// Created on: 1998-09-01
// Created by: Robert COUBLANC
// Copyright (c) 1998-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#include <OpenGl_GlCore20.hxx>
#include <AIS_Animation.hxx>
#include <AIS_AnimationCamera.hxx>
#include <AIS_AnimationObject.hxx>
#include <AIS_ColorScale.hxx>
#include <AIS_Manipulator.hxx>
#include <AIS_RubberBand.hxx>
#include <AIS_Shape.hxx>
#include <AIS_InteractiveObject.hxx>
#include <AIS_ListOfInteractive.hxx>
#include <AIS_ListIteratorOfListOfInteractive.hxx>
#include <Aspect_Grid.hxx>
#include <DBRep.hxx>
#include <Draw_ProgressIndicator.hxx>
#include <Graphic3d_ArrayOfPolylines.hxx>
#include <Graphic3d_AspectMarker3d.hxx>
#include <Graphic3d_ExportFormat.hxx>
#include <Graphic3d_NameOfTextureEnv.hxx>
#include <Graphic3d_GraduatedTrihedron.hxx>
#include <Graphic3d_TextureEnv.hxx>
#include <Graphic3d_TextureParams.hxx>
#include <Graphic3d_TypeOfTextureFilter.hxx>
#include <Graphic3d_AspectFillArea3d.hxx>
#include <ViewerTest.hxx>
#include <ViewerTest_AutoUpdater.hxx>
#include <ViewerTest_EventManager.hxx>
#include <ViewerTest_DoubleMapOfInteractiveAndName.hxx>
#include <ViewerTest_DoubleMapIteratorOfDoubleMapOfInteractiveAndName.hxx>
#include <ViewerTest_CmdParser.hxx>
#include <V3d_AmbientLight.hxx>
#include <V3d_DirectionalLight.hxx>
#include <V3d_PositionalLight.hxx>
#include <V3d_SpotLight.hxx>
#include <Message_ProgressSentry.hxx>
#include <NCollection_DoubleMap.hxx>
#include <NCollection_List.hxx>
#include <NCollection_Vector.hxx>
#include <AIS_InteractiveContext.hxx>
#include <Draw_Interpretor.hxx>
#include <Draw.hxx>
#include <Draw_Appli.hxx>
#include <Image_AlienPixMap.hxx>
#include <Image_VideoRecorder.hxx>
#include <OpenGl_GraphicDriver.hxx>
#include <OSD_Timer.hxx>
#include <TColStd_HSequenceOfAsciiString.hxx>
#include <TColStd_SequenceOfInteger.hxx>
#include <TColStd_HSequenceOfReal.hxx>
#include <TColgp_Array1OfPnt2d.hxx>
#include <TColStd_MapOfAsciiString.hxx>
#include <Aspect_TypeOfLine.hxx>
#include <Image_Diff.hxx>
#include <Aspect_DisplayConnection.hxx>
#include <gp_Pnt.hxx>
#include <gp_Dir.hxx>
#include <gp_Pln.hxx>
#include <PrsMgr_PresentableObject.hxx>
#include <Graphic3d_ClipPlane.hxx>
#include <NCollection_DataMap.hxx>
#include <Graphic3d_Texture2Dmanual.hxx>
#include <Prs3d_ShadingAspect.hxx>
#include <Prs3d_Drawer.hxx>
#include <Prs3d_LineAspect.hxx>
#include <Prs3d_Root.hxx>
#include <Prs3d_Text.hxx>
#include <Select3D_SensitivePrimitiveArray.hxx>
#ifdef _WIN32
#undef DrawText
#endif
#include <cstdlib>
#if defined(_WIN32)
#include <WNT_WClass.hxx>
#include <WNT_Window.hxx>
#elif defined(__APPLE__) && !defined(MACOSX_USE_GLX)
#include <Cocoa_Window.hxx>
#else
#include <Xw_Window.hxx>
#include <X11/Xlib.h> /* contains some dangerous #defines such as Status, True etc. */
#include <X11/Xutil.h>
#include <tk.h>
#endif
// Auxiliary definitions
static const char THE_KEY_DELETE = 127;
static const char THE_KEY_ESCAPE = 27;
//==============================================================================
// VIEWER GLOBAL VARIABLES
//==============================================================================
Standard_IMPORT Standard_Boolean Draw_VirtualWindows;
Standard_IMPORT Standard_Boolean Draw_Interprete (const char* theCommand);
Standard_EXPORT int ViewerMainLoop(Standard_Integer , const char** argv);
extern ViewerTest_DoubleMapOfInteractiveAndName& GetMapOfAIS();
extern int VErase (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec);
#if defined(_WIN32)
static Handle(WNT_Window)& VT_GetWindow() {
static Handle(WNT_Window) WNTWin;
return WNTWin;
}
#elif defined(__APPLE__) && !defined(MACOSX_USE_GLX)
static Handle(Cocoa_Window)& VT_GetWindow()
{
static Handle(Cocoa_Window) aWindow;
return aWindow;
}
extern void ViewerTest_SetCocoaEventManagerView (const Handle(Cocoa_Window)& theWindow);
extern void SetCocoaWindowTitle (const Handle(Cocoa_Window)& theWindow, Standard_CString theTitle);
extern void GetCocoaScreenResolution (Standard_Integer& theWidth, Standard_Integer& theHeight);
#else
static Handle(Xw_Window)& VT_GetWindow(){
static Handle(Xw_Window) XWWin;
return XWWin;
}
static void VProcessEvents(ClientData,int);
#endif
static Handle(Aspect_DisplayConnection)& GetDisplayConnection()
{
static Handle(Aspect_DisplayConnection) aDisplayConnection;
return aDisplayConnection;
}
static void SetDisplayConnection (const Handle(Aspect_DisplayConnection)& theDisplayConnection)
{
GetDisplayConnection() = theDisplayConnection;
}
#if defined(_WIN32) || (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
Aspect_Handle GetWindowHandle(const Handle(Aspect_Window)& theWindow)
{
Aspect_Handle aWindowHandle = (Aspect_Handle)NULL;
#if defined(_WIN32)
const Handle (WNT_Window) aWindow = Handle(WNT_Window)::DownCast (theWindow);
if (!aWindow.IsNull())
return aWindow->HWindow();
#elif (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
const Handle (Xw_Window) aWindow = Handle(Xw_Window)::DownCast (theWindow);
if (!aWindow.IsNull())
return aWindow->XWindow();
#endif
return aWindowHandle;
}
#endif
//! Setting additional flag to store 2D mode of the View to avoid scene rotation by mouse/key events
class ViewerTest_V3dView : public V3d_View
{
DEFINE_STANDARD_RTTI_INLINE(ViewerTest_V3dView, V3d_View)
public:
//! Initializes the view.
ViewerTest_V3dView (const Handle(V3d_Viewer)& theViewer, const V3d_TypeOfView theType = V3d_ORTHOGRAPHIC,
bool theIs2dMode = false)
: V3d_View (theViewer, theType), myIs2dMode (theIs2dMode) {}
//! Initializes the view by copying.
ViewerTest_V3dView (const Handle(V3d_Viewer)& theViewer, const Handle(V3d_View)& theView)
: V3d_View (theViewer, theView), myIs2dMode (false)
{
if (Handle(ViewerTest_V3dView) aV3dView = Handle(ViewerTest_V3dView)::DownCast (theView))
{
myIs2dMode = aV3dView->IsViewIn2DMode();
}
}
//! Returns true if 2D mode is set for the view
bool IsViewIn2DMode() const { return myIs2dMode; }
//! Sets 2D mode for the view
void SetView2DMode (bool the2dMode) { myIs2dMode = the2dMode; }
public:
//! Returns true if active view in 2D mode.
static bool IsCurrentViewIn2DMode()
{
if (Handle(ViewerTest_V3dView) aV3dView = Handle(ViewerTest_V3dView)::DownCast (ViewerTest::CurrentView()))
{
return aV3dView->IsViewIn2DMode();
}
return false;
}
//! Set if active view in 2D mode.
static void SetCurrentView2DMode (bool theIs2d)
{
if (Handle(ViewerTest_V3dView) aV3dView = Handle(ViewerTest_V3dView)::DownCast (ViewerTest::CurrentView()))
{
aV3dView->SetView2DMode (theIs2d);
}
}
private:
Standard_Boolean myIs2dMode; //!< 2D mode flag
};
NCollection_DoubleMap <TCollection_AsciiString, Handle(V3d_View)> ViewerTest_myViews;
static NCollection_DoubleMap <TCollection_AsciiString, Handle(AIS_InteractiveContext)> ViewerTest_myContexts;
static NCollection_DoubleMap <TCollection_AsciiString, Handle(Graphic3d_GraphicDriver)> ViewerTest_myDrivers;
static OpenGl_Caps ViewerTest_myDefaultCaps;
static void OSWindowSetup();
static struct
{
Quantity_Color FlatColor;
Quantity_Color GradientColor1;
Quantity_Color GradientColor2;
Aspect_GradientFillMethod FillMethod;
} ViewerTest_DefaultBackground = { Quantity_NOC_BLACK, Quantity_NOC_BLACK, Quantity_NOC_BLACK, Aspect_GFM_NONE };
//==============================================================================
// EVENT GLOBAL VARIABLES
//==============================================================================
static int Start_Rot = 0;
Standard_Boolean HasHlrOnBeforeRotation = Standard_False;
int X_Motion = 0; // Current cursor position
int Y_Motion = 0;
int X_ButtonPress = 0; // Last ButtonPress position
int Y_ButtonPress = 0;
Standard_Boolean IsDragged = Standard_False;
Standard_Boolean DragFirst = Standard_False;
Standard_Boolean TheIsAnimating = Standard_False;
Standard_Boolean Draw_ToExitOnCloseView = Standard_False;
Standard_Boolean Draw_ToCloseViewOnEsc = Standard_False;
Standard_EXPORT const Handle(AIS_RubberBand)& GetRubberBand()
{
static Handle(AIS_RubberBand) aBand;
if (aBand.IsNull())
{
aBand = new AIS_RubberBand (Quantity_NOC_LIGHTBLUE, Aspect_TOL_SOLID, Quantity_NOC_LIGHTBLUE, 0.4, 1.0);
aBand->SetDisplayMode (0);
}
return aBand;
}
typedef NCollection_Map<AIS_Manipulator*> ViewerTest_MapOfAISManipulators;
Standard_EXPORT ViewerTest_MapOfAISManipulators& GetMapOfAISManipulators()
{
static ViewerTest_MapOfAISManipulators aMap;
return aMap;
}
Standard_EXPORT Handle(AIS_Manipulator) GetActiveAISManipulator()
{
ViewerTest_MapOfAISManipulators::Iterator anIt (GetMapOfAISManipulators());
for (; anIt.More(); anIt.Next())
{
if (anIt.Value()->HasActiveMode())
{
return anIt.Value();
}
}
return NULL;
}
//==============================================================================
#ifdef _WIN32
static LRESULT WINAPI ViewerWindowProc(
HWND hwnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam );
static LRESULT WINAPI AdvViewerWindowProc(
HWND hwnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam );
#endif
//==============================================================================
//function : WClass
//purpose :
//==============================================================================
const Handle(Standard_Transient)& ViewerTest::WClass()
{
static Handle(Standard_Transient) theWClass;
#if defined(_WIN32)
if (theWClass.IsNull())
{
theWClass = new WNT_WClass ("GW3D_Class", (Standard_Address )AdvViewerWindowProc,
CS_VREDRAW | CS_HREDRAW, 0, 0,
::LoadCursor (NULL, IDC_ARROW));
}
#endif
return theWClass;
}
//==============================================================================
//function : CreateName
//purpose : Create numerical name for new object in theMap
//==============================================================================
template <typename ObjectType>
TCollection_AsciiString CreateName (const NCollection_DoubleMap <TCollection_AsciiString, ObjectType>& theObjectMap,
const TCollection_AsciiString& theDefaultString)
{
if (theObjectMap.IsEmpty())
return theDefaultString + TCollection_AsciiString(1);
Standard_Integer aNextKey = 1;
Standard_Boolean isFound = Standard_False;
while (!isFound)
{
TCollection_AsciiString aStringKey = theDefaultString + TCollection_AsciiString(aNextKey);
// Look for objects with default names
if (theObjectMap.IsBound1(aStringKey))
{
aNextKey++;
}
else
isFound = Standard_True;
}
return theDefaultString + TCollection_AsciiString(aNextKey);
}
//==============================================================================
//structure : ViewerTest_Names
//purpose : Allow to operate with full view name: driverName/viewerName/viewName
//==============================================================================
struct ViewerTest_Names
{
private:
TCollection_AsciiString myDriverName;
TCollection_AsciiString myViewerName;
TCollection_AsciiString myViewName;
public:
const TCollection_AsciiString& GetDriverName () const
{
return myDriverName;
}
void SetDriverName (const TCollection_AsciiString& theDriverName)
{
myDriverName = theDriverName;
}
const TCollection_AsciiString& GetViewerName () const
{
return myViewerName;
}
void SetViewerName (const TCollection_AsciiString& theViewerName)
{
myViewerName = theViewerName;
}
const TCollection_AsciiString& GetViewName () const
{
return myViewName;
}
void SetViewName (const TCollection_AsciiString& theViewName)
{
myViewName = theViewName;
}
//===========================================================================
//function : Constructor for ViewerTest_Names
//purpose : Get view, viewer, driver names from custom string
//===========================================================================
ViewerTest_Names (const TCollection_AsciiString& theInputString)
{
TCollection_AsciiString aName(theInputString);
if (theInputString.IsEmpty())
{
// Get current configuration
if (ViewerTest_myDrivers.IsEmpty())
myDriverName = CreateName<Handle(Graphic3d_GraphicDriver)>
(ViewerTest_myDrivers, TCollection_AsciiString("Driver"));
else
myDriverName = ViewerTest_myDrivers.Find2
(ViewerTest::GetAISContext()->CurrentViewer()->Driver());
if(ViewerTest_myContexts.IsEmpty())
{
myViewerName = CreateName <Handle(AIS_InteractiveContext)>
(ViewerTest_myContexts, TCollection_AsciiString (myDriverName + "/Viewer"));
}
else
{
myViewerName = ViewerTest_myContexts.Find2 (ViewerTest::GetAISContext());
}
myViewName = CreateName <Handle(V3d_View)> (ViewerTest_myViews, TCollection_AsciiString(myViewerName + "/View"));
}
else
{
// There is at least view name
Standard_Integer aParserNumber = 0;
for (Standard_Integer i = 0; i < 3; ++i)
{
Standard_Integer aParserPos = aName.SearchFromEnd("/");
if(aParserPos != -1)
{
aParserNumber++;
aName.Split(aParserPos-1);
}
else
break;
}
if (aParserNumber == 0)
{
// Only view name
if (!ViewerTest::GetAISContext().IsNull())
{
myDriverName = ViewerTest_myDrivers.Find2
(ViewerTest::GetAISContext()->CurrentViewer()->Driver());
myViewerName = ViewerTest_myContexts.Find2
(ViewerTest::GetAISContext());
}
else
{
// There is no opened contexts here, need to create names for viewer and driver
myDriverName = CreateName<Handle(Graphic3d_GraphicDriver)>
(ViewerTest_myDrivers, TCollection_AsciiString("Driver"));
myViewerName = CreateName <Handle(AIS_InteractiveContext)>
(ViewerTest_myContexts, TCollection_AsciiString (myDriverName + "/Viewer"));
}
myViewName = TCollection_AsciiString(myViewerName + "/" + theInputString);
}
else if (aParserNumber == 1)
{
// Here is viewerName/viewName
if (!ViewerTest::GetAISContext().IsNull())
myDriverName = ViewerTest_myDrivers.Find2
(ViewerTest::GetAISContext()->CurrentViewer()->Driver());
else
{
// There is no opened contexts here, need to create name for driver
myDriverName = CreateName<Handle(Graphic3d_GraphicDriver)>
(ViewerTest_myDrivers, TCollection_AsciiString("Driver"));
}
myViewerName = TCollection_AsciiString(myDriverName + "/" + aName);
myViewName = TCollection_AsciiString(myDriverName + "/" + theInputString);
}
else
{
//Here is driverName/viewerName/viewName
myDriverName = TCollection_AsciiString(aName);
TCollection_AsciiString aViewerName(theInputString);
aViewerName.Split(aViewerName.SearchFromEnd("/") - 1);
myViewerName = TCollection_AsciiString(aViewerName);
myViewName = TCollection_AsciiString(theInputString);
}
}
}
};
//==============================================================================
//function : FindContextByView
//purpose : Find AIS_InteractiveContext by View
//==============================================================================
Handle(AIS_InteractiveContext) FindContextByView (const Handle(V3d_View)& theView)
{
Handle(AIS_InteractiveContext) anAISContext;
for (NCollection_DoubleMap<TCollection_AsciiString, Handle(AIS_InteractiveContext)>::Iterator
anIter (ViewerTest_myContexts); anIter.More(); anIter.Next())
{
if (anIter.Value()->CurrentViewer() == theView->Viewer())
return anIter.Key2();
}
return anAISContext;
}
//==============================================================================
//function : SetWindowTitle
//purpose : Set window title
//==============================================================================
void SetWindowTitle (const Handle(Aspect_Window)& theWindow,
Standard_CString theTitle)
{
#if defined(_WIN32)
const TCollection_ExtendedString theTitleW (theTitle);
SetWindowTextW ((HWND )Handle(WNT_Window)::DownCast(theWindow)->HWindow(), theTitleW.ToWideString());
#elif defined(__APPLE__) && !defined(MACOSX_USE_GLX)
SetCocoaWindowTitle (Handle(Cocoa_Window)::DownCast(theWindow), theTitle);
#else
if(GetDisplayConnection()->GetDisplay())
{
Window aWindow =
Handle(Xw_Window)::DownCast(theWindow)->XWindow();
XStoreName (GetDisplayConnection()->GetDisplay(), aWindow , theTitle);
}
#endif
}
//==============================================================================
//function : IsWindowOverlapped
//purpose : Check if theWindow overlapp another view
//==============================================================================
Standard_Boolean IsWindowOverlapped (const Standard_Integer thePxLeft,
const Standard_Integer thePxTop,
const Standard_Integer thePxRight,
const Standard_Integer thePxBottom,
TCollection_AsciiString& theViewId)
{
for(NCollection_DoubleMap <TCollection_AsciiString, Handle(V3d_View)>::Iterator
anIter(ViewerTest_myViews); anIter.More(); anIter.Next())
{
Standard_Integer aTop = 0,
aLeft = 0,
aRight = 0,
aBottom = 0;
anIter.Value()->Window()->Position(aLeft, aTop, aRight, aBottom);
if ((thePxLeft >= aLeft && thePxLeft <= aRight && thePxTop >= aTop && thePxTop <= aBottom) ||
(thePxLeft >= aLeft && thePxLeft <= aRight && thePxBottom >= aTop && thePxBottom <= aBottom) ||
(thePxRight >= aLeft && thePxRight <= aRight && thePxTop >= aTop && thePxTop <= aBottom) ||
(thePxRight >= aLeft && thePxRight <= aRight && thePxBottom >= aTop && thePxBottom <= aBottom))
{
theViewId = anIter.Key1();
return Standard_True;
}
}
return Standard_False;
}
// Workaround: to create and delete non-orthographic views outside ViewerTest
void ViewerTest::RemoveViewName (const TCollection_AsciiString& theName)
{
ViewerTest_myViews.UnBind1 (theName);
}
void ViewerTest::InitViewName (const TCollection_AsciiString& theName,
const Handle(V3d_View)& theView)
{
ViewerTest_myViews.Bind (theName, theView);
}
TCollection_AsciiString ViewerTest::GetCurrentViewName ()
{
return ViewerTest_myViews.Find2( ViewerTest::CurrentView());
}
//==============================================================================
//function : ViewerInit
//purpose : Create the window viewer and initialize all the global variable
//==============================================================================
TCollection_AsciiString ViewerTest::ViewerInit (const Standard_Integer thePxLeft,
const Standard_Integer thePxTop,
const Standard_Integer thePxWidth,
const Standard_Integer thePxHeight,
const TCollection_AsciiString& theViewName,
const TCollection_AsciiString& theDisplayName,
const Handle(V3d_View)& theViewToClone)
{
// Default position and dimension of the viewer window.
// Note that left top corner is set to be sufficiently small to have
// window fit in the small screens (actual for remote desktops, see #23003).
// The position corresponds to the window's client area, thus some
// gap is added for window frame to be visible.
Standard_Integer aPxLeft = 20;
Standard_Integer aPxTop = 40;
Standard_Integer aPxWidth = 409;
Standard_Integer aPxHeight = 409;
Standard_Boolean toCreateViewer = Standard_False;
if (!theViewToClone.IsNull())
{
theViewToClone->Window()->Size (aPxWidth, aPxHeight);
}
Handle(OpenGl_GraphicDriver) aGraphicDriver;
ViewerTest_Names aViewNames(theViewName);
if (ViewerTest_myViews.IsBound1 (aViewNames.GetViewName ()))
aViewNames.SetViewName (aViewNames.GetViewerName() + "/" + CreateName<Handle(V3d_View)>(ViewerTest_myViews, "View"));
if (thePxLeft != 0)
aPxLeft = thePxLeft;
if (thePxTop != 0)
aPxTop = thePxTop;
if (thePxWidth != 0)
aPxWidth = thePxWidth;
if (thePxHeight != 0)
aPxHeight = thePxHeight;
// Get graphic driver (create it or get from another view)
if (!ViewerTest_myDrivers.IsBound1 (aViewNames.GetDriverName()))
{
// Get connection string
#if !defined(_WIN32) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
TCollection_AsciiString aDisplayName(theDisplayName);
if (!aDisplayName.IsEmpty())
SetDisplayConnection (new Aspect_DisplayConnection ());
else
SetDisplayConnection (new Aspect_DisplayConnection (aDisplayName));
#else
(void)theDisplayName; // avoid warning on unused argument
SetDisplayConnection (new Aspect_DisplayConnection ());
#endif
if (Draw_VirtualWindows)
{
// don't waste the time waiting for VSync when window is not displayed on the screen
ViewerTest_myDefaultCaps.swapInterval = 0;
// alternatively we can disable buffer swap at all, but this might be inappropriate for testing
//ViewerTest_myDefaultCaps.buffersNoSwap = true;
}
aGraphicDriver = new OpenGl_GraphicDriver (GetDisplayConnection());
aGraphicDriver->ChangeOptions() = ViewerTest_myDefaultCaps;
ViewerTest_myDrivers.Bind (aViewNames.GetDriverName(), aGraphicDriver);
toCreateViewer = Standard_True;
}
else
{
aGraphicDriver = Handle(OpenGl_GraphicDriver)::DownCast (ViewerTest_myDrivers.Find1 (aViewNames.GetDriverName()));
}
//Dispose the window if input parameters are default
if (!ViewerTest_myViews.IsEmpty() && thePxLeft == 0 && thePxTop == 0)
{
Standard_Integer aTop = 0,
aLeft = 0,
aRight = 0,
aBottom = 0,
aScreenWidth = 0,
aScreenHeight = 0;
// Get screen resolution
#if defined(_WIN32) || defined(__WIN32__)
RECT aWindowSize;
GetClientRect(GetDesktopWindow(), &aWindowSize);
aScreenHeight = aWindowSize.bottom;
aScreenWidth = aWindowSize.right;
#elif defined(__APPLE__) && !defined(MACOSX_USE_GLX)
GetCocoaScreenResolution (aScreenWidth, aScreenHeight);
#else
Screen *aScreen = DefaultScreenOfDisplay(GetDisplayConnection()->GetDisplay());
aScreenWidth = WidthOfScreen(aScreen);
aScreenHeight = HeightOfScreen(aScreen);
#endif
TCollection_AsciiString anOverlappedViewId("");
while (IsWindowOverlapped (aPxLeft, aPxTop, aPxLeft + aPxWidth, aPxTop + aPxHeight, anOverlappedViewId))
{
ViewerTest_myViews.Find1(anOverlappedViewId)->Window()->Position (aLeft, aTop, aRight, aBottom);
if (IsWindowOverlapped (aRight + 20, aPxTop, aRight + 20 + aPxWidth, aPxTop + aPxHeight, anOverlappedViewId)
&& aRight + 2*aPxWidth + 40 > aScreenWidth)
{
if (aBottom + aPxHeight + 40 > aScreenHeight)
{
aPxLeft = 20;
aPxTop = 40;
break;
}
aPxLeft = 20;
aPxTop = aBottom + 40;
}
else
aPxLeft = aRight + 20;
}
}
// Get viewer name
TCollection_AsciiString aTitle("3D View - ");
aTitle = aTitle + aViewNames.GetViewName() + "(*)";
// Change name of current active window
if (!ViewerTest::CurrentView().IsNull())
{
TCollection_AsciiString anActiveWindowTitle("3D View - ");
anActiveWindowTitle = anActiveWindowTitle
+ ViewerTest_myViews.Find2 (ViewerTest::CurrentView());
SetWindowTitle (ViewerTest::CurrentView()->Window(), anActiveWindowTitle.ToCString());
}
// Create viewer
Handle(V3d_Viewer) a3DViewer;
// If it's the single view, we first look for empty context
if (ViewerTest_myViews.IsEmpty() && !ViewerTest_myContexts.IsEmpty())
{
NCollection_DoubleMap <TCollection_AsciiString, Handle(AIS_InteractiveContext)>::Iterator
anIter(ViewerTest_myContexts);
if (anIter.More())
ViewerTest::SetAISContext (anIter.Value());
a3DViewer = ViewerTest::GetAISContext()->CurrentViewer();
}
else if (ViewerTest_myContexts.IsBound1(aViewNames.GetViewerName()))
{
ViewerTest::SetAISContext(ViewerTest_myContexts.Find1(aViewNames.GetViewerName()));
a3DViewer = ViewerTest::GetAISContext()->CurrentViewer();
}
else if (a3DViewer.IsNull())
{
toCreateViewer = Standard_True;
a3DViewer = new V3d_Viewer(aGraphicDriver);
a3DViewer->SetDefaultBackgroundColor (ViewerTest_DefaultBackground.FlatColor);
a3DViewer->SetDefaultBgGradientColors (ViewerTest_DefaultBackground.GradientColor1,
ViewerTest_DefaultBackground.GradientColor2,
ViewerTest_DefaultBackground.FillMethod);
}
// AIS context setup
if (ViewerTest::GetAISContext().IsNull() ||
!(ViewerTest_myContexts.IsBound1(aViewNames.GetViewerName())))
{
Handle(AIS_InteractiveContext) aContext = new AIS_InteractiveContext (a3DViewer);
ViewerTest::SetAISContext (aContext);
ViewerTest_myContexts.Bind (aViewNames.GetViewerName(), ViewerTest::GetAISContext());
}
else
{
ViewerTest::ResetEventManager();
}
// Create window
#if defined(_WIN32)
VT_GetWindow() = new WNT_Window (aTitle.ToCString(),
Handle(WNT_WClass)::DownCast (WClass()),
Draw_VirtualWindows ? WS_POPUP : WS_OVERLAPPEDWINDOW,
aPxLeft, aPxTop,
aPxWidth, aPxHeight,
Quantity_NOC_BLACK);
#elif defined(__APPLE__) && !defined(MACOSX_USE_GLX)
VT_GetWindow() = new Cocoa_Window (aTitle.ToCString(),
aPxLeft, aPxTop,
aPxWidth, aPxHeight);
ViewerTest_SetCocoaEventManagerView (VT_GetWindow());
#else
VT_GetWindow() = new Xw_Window (aGraphicDriver->GetDisplayConnection(),
aTitle.ToCString(),
aPxLeft, aPxTop,
aPxWidth, aPxHeight);
#endif
VT_GetWindow()->SetVirtual (Draw_VirtualWindows);
// View setup
Handle(V3d_View) aView;
if (!theViewToClone.IsNull())
{
aView = new ViewerTest_V3dView (a3DViewer, theViewToClone);
}
else
{
aView = new ViewerTest_V3dView (a3DViewer, a3DViewer->DefaultTypeOfView());
}
aView->SetWindow (VT_GetWindow());
ViewerTest::GetAISContext()->RedrawImmediate (a3DViewer);
ViewerTest::CurrentView(aView);
ViewerTest_myViews.Bind (aViewNames.GetViewName(), aView);
// Setup for X11 or NT
OSWindowSetup();
// Set parameters for V3d_View and V3d_Viewer
const Handle (V3d_View) aV3dView = ViewerTest::CurrentView();
aV3dView->SetComputedMode(Standard_False);
a3DViewer->SetDefaultBackgroundColor(Quantity_NOC_BLACK);
if (toCreateViewer)
{
a3DViewer->SetDefaultLights();
a3DViewer->SetLightOn();
}
#if !defined(_WIN32) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
#if TCL_MAJOR_VERSION < 8
Tk_CreateFileHandler((void*)XConnectionNumber(GetDisplayConnection()->GetDisplay()),
TK_READABLE, VProcessEvents, (ClientData) VT_GetWindow()->XWindow() );
#else
Tk_CreateFileHandler(XConnectionNumber(GetDisplayConnection()->GetDisplay()),
TK_READABLE, VProcessEvents, (ClientData) VT_GetWindow()->XWindow() );
#endif
#endif
VT_GetWindow()->Map();
// Set the handle of created view in the event manager
ViewerTest::ResetEventManager();
ViewerTest::CurrentView()->Redraw();
aView.Nullify();
a3DViewer.Nullify();
return aViewNames.GetViewName();
}
//==============================================================================
//function : RedrawAllViews
//purpose : Redraw all created views
//==============================================================================
void ViewerTest::RedrawAllViews()
{
NCollection_DoubleMap<TCollection_AsciiString, Handle(V3d_View)>::Iterator aViewIt(ViewerTest_myViews);
for (; aViewIt.More(); aViewIt.Next())
{
const Handle(V3d_View)& aView = aViewIt.Key2();
aView->Redraw();
}
}
//==============================================================================
//function : Vinit
//purpose : Create the window viewer and initialize all the global variable
// Use Tk_CreateFileHandler on UNIX to catch the X11 Viewer event
//==============================================================================
static int VInit (Draw_Interpretor& theDi, Standard_Integer theArgsNb, const char** theArgVec)
{
TCollection_AsciiString aViewName, aDisplayName;
Standard_Integer aPxLeft = 0, aPxTop = 0, aPxWidth = 0, aPxHeight = 0;
Handle(V3d_View) aCopyFrom;
TCollection_AsciiString aName, aValue;
int is2dMode = -1;
for (Standard_Integer anArgIt = 1; anArgIt < theArgsNb; ++anArgIt)
{
const TCollection_AsciiString anArg = theArgVec[anArgIt];
TCollection_AsciiString anArgCase = anArg;
anArgCase.LowerCase();
if (anArgIt + 1 < theArgsNb
&& anArgCase == "-name")
{
aViewName = theArgVec[++anArgIt];
}
else if (anArgIt + 1 < theArgsNb
&& (anArgCase == "-left"
|| anArgCase == "-l"))
{
aPxLeft = Draw::Atoi (theArgVec[++anArgIt]);
}
else if (anArgIt + 1 < theArgsNb
&& (anArgCase == "-top"
|| anArgCase == "-t"))
{
aPxTop = Draw::Atoi (theArgVec[++anArgIt]);
}
else if (anArgIt + 1 < theArgsNb
&& (anArgCase == "-width"
|| anArgCase == "-w"))
{
aPxWidth = Draw::Atoi (theArgVec[++anArgIt]);
}
else if (anArgIt + 1 < theArgsNb
&& (anArgCase == "-height"
|| anArgCase == "-h"))
{
aPxHeight = Draw::Atoi (theArgVec[++anArgIt]);
}
else if (anArgCase == "-exitonclose")
{
Draw_ToExitOnCloseView = true;
if (anArgIt + 1 < theArgsNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIt + 1], Draw_ToExitOnCloseView))
{
++anArgIt;
}
}
else if (anArgCase == "-closeonescape"
|| anArgCase == "-closeonesc")
{
Draw_ToCloseViewOnEsc = true;
if (anArgIt + 1 < theArgsNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIt + 1], Draw_ToCloseViewOnEsc))
{
++anArgIt;
}
}
else if (anArgCase == "-2d_mode"
|| anArgCase == "-2dmode"
|| anArgCase == "-2d")
{
bool toEnable = true;
if (anArgIt + 1 < theArgsNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIt + 1], toEnable))
{
++anArgIt;
}
is2dMode = toEnable ? 1 : 0;
}
else if (anArgIt + 1 < theArgsNb
&& (anArgCase == "-disp"
|| anArgCase == "-display"))
{
aDisplayName = theArgVec[++anArgIt];
}
else if (!ViewerTest::CurrentView().IsNull()
&& aCopyFrom.IsNull()
&& (anArgCase == "-copy"
|| anArgCase == "-clone"
|| anArgCase == "-cloneactive"
|| anArgCase == "-cloneactiveview"))
{
aCopyFrom = ViewerTest::CurrentView();
}
// old syntax
else if (ViewerTest::SplitParameter (anArg, aName, aValue))
{
aName.LowerCase();
if (aName == "name")
{
aViewName = aValue;
}
else if (aName == "l"
|| aName == "left")
{
aPxLeft = aValue.IntegerValue();
}
else if (aName == "t"
|| aName == "top")
{
aPxTop = aValue.IntegerValue();
}
else if (aName == "disp"
|| aName == "display")
{
aDisplayName = aValue;
}
else if (aName == "w"
|| aName == "width")
{
aPxWidth = aValue.IntegerValue();
}
else if (aName == "h"
|| aName == "height")
{
aPxHeight = aValue.IntegerValue();
}
else
{
std::cout << "Syntax error: unknown argument " << anArg << ".\n";
return 1;
}
}
else if (aViewName.IsEmpty())
{
aViewName = anArg;
}
else
{
std::cout << "Syntax error: unknown argument " << anArg << ".\n";
return 1;
}
}
#if defined(_WIN32) || (defined(__APPLE__) && !defined(MACOSX_USE_GLX))
if (!aDisplayName.IsEmpty())
{
aDisplayName.Clear();
std::cout << "Warning: display parameter will be ignored.\n";
}
#endif
ViewerTest_Names aViewNames (aViewName);
if (ViewerTest_myViews.IsBound1 (aViewNames.GetViewName()))
{
TCollection_AsciiString aCommand = TCollection_AsciiString ("vactivate ") + aViewNames.GetViewName();
theDi.Eval (aCommand.ToCString());
if (is2dMode != -1)
{
ViewerTest_V3dView::SetCurrentView2DMode (is2dMode == 1);
}
return 0;
}
TCollection_AsciiString aViewId = ViewerTest::ViewerInit (aPxLeft, aPxTop, aPxWidth, aPxHeight,
aViewName, aDisplayName, aCopyFrom);
if (is2dMode != -1)
{
ViewerTest_V3dView::SetCurrentView2DMode (is2dMode == 1);
}
theDi << aViewId;
return 0;
}
//! Parse HLR algo type.
static Standard_Boolean parseHlrAlgoType (const char* theName,
Prs3d_TypeOfHLR& theType)
{
TCollection_AsciiString aName (theName);
aName.LowerCase();
if (aName == "polyalgo")
{
theType = Prs3d_TOH_PolyAlgo;
}
else if (aName == "algo")
{
theType = Prs3d_TOH_Algo;
}
else
{
return Standard_False;
}
return Standard_True;
}
//==============================================================================
//function : VHLR
//purpose : hidden lines removal algorithm
//==============================================================================
static int VHLR (Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
const Handle(V3d_View) aView = ViewerTest::CurrentView();
const Handle(AIS_InteractiveContext) aCtx = ViewerTest::GetAISContext();
if (aView.IsNull())
{
std::cerr << "Error: No opened viewer!\n";
return 1;
}
Standard_Boolean hasHlrOnArg = Standard_False;
Standard_Boolean hasShowHiddenArg = Standard_False;
Standard_Boolean isHLROn = Standard_False;
Standard_Boolean toShowHidden = aCtx->DefaultDrawer()->DrawHiddenLine();
Prs3d_TypeOfHLR aTypeOfHLR = Prs3d_TOH_NotSet;
ViewerTest_AutoUpdater anUpdateTool (Handle(AIS_InteractiveContext)(), aView);
for (Standard_Integer anArgIter = 1; anArgIter < argc; ++anArgIter)
{
TCollection_AsciiString anArg (argv[anArgIter]);
anArg.LowerCase();
if (anUpdateTool.parseRedrawMode (anArg))
{
continue;
}
else if (anArg == "-showhidden"
&& anArgIter + 1 < argc
&& ViewerTest::ParseOnOff (argv[anArgIter + 1], toShowHidden))
{
++anArgIter;
hasShowHiddenArg = Standard_True;
continue;
}
else if ((anArg == "-type"
|| anArg == "-algo"
|| anArg == "-algotype")
&& anArgIter + 1 < argc
&& parseHlrAlgoType (argv[anArgIter + 1], aTypeOfHLR))
{
++anArgIter;
continue;
}
else if (!hasHlrOnArg
&& ViewerTest::ParseOnOff (argv[anArgIter], isHLROn))
{
hasHlrOnArg = Standard_True;
continue;
}
// old syntax
else if (!hasShowHiddenArg
&& ViewerTest::ParseOnOff(argv[anArgIter], toShowHidden))
{
hasShowHiddenArg = Standard_True;
continue;
}
else
{
std::cout << "Syntax error at '" << argv[anArgIter] << "'\n";
return 1;
}
}
if (!hasHlrOnArg)
{
di << "HLR: " << aView->ComputedMode() << "\n";
di << "HiddenLine: " << aCtx->DefaultDrawer()->DrawHiddenLine() << "\n";
di << "HlrAlgo: ";
switch (aCtx->DefaultDrawer()->TypeOfHLR())
{
case Prs3d_TOH_NotSet: di << "NotSet\n"; break;
case Prs3d_TOH_PolyAlgo: di << "PolyAlgo\n"; break;
case Prs3d_TOH_Algo: di << "Algo\n"; break;
}
anUpdateTool.Invalidate();
return 0;
}
Standard_Boolean toRecompute = Standard_False;
if (aTypeOfHLR != Prs3d_TOH_NotSet
&& aTypeOfHLR != aCtx->DefaultDrawer()->TypeOfHLR())
{
toRecompute = Standard_True;
aCtx->DefaultDrawer()->SetTypeOfHLR (aTypeOfHLR);
}
if (toShowHidden != aCtx->DefaultDrawer()->DrawHiddenLine())
{
toRecompute = Standard_True;
if (toShowHidden)
{
aCtx->DefaultDrawer()->EnableDrawHiddenLine();
}
else
{
aCtx->DefaultDrawer()->DisableDrawHiddenLine();
}
}
// redisplay shapes
if (aView->ComputedMode() && isHLROn && toRecompute)
{
AIS_ListOfInteractive aListOfShapes;
aCtx->DisplayedObjects (aListOfShapes);
for (AIS_ListIteratorOfListOfInteractive anIter (aListOfShapes); anIter.More(); anIter.Next())
{
if (Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast(anIter.Value()))
{
aCtx->Redisplay (aShape, Standard_False);
}
}
}
aView->SetComputedMode (isHLROn);
return 0;
}
//==============================================================================
//function : VHLRType
//purpose : change type of using HLR algorithm
//==============================================================================
static int VHLRType (Draw_Interpretor& , Standard_Integer argc, const char** argv)
{
const Handle(V3d_View) aView = ViewerTest::CurrentView();
const Handle(AIS_InteractiveContext) aCtx = ViewerTest::GetAISContext();
if (aView.IsNull())
{
std::cerr << "Error: No opened viewer!\n";
return 1;
}
Prs3d_TypeOfHLR aTypeOfHLR = Prs3d_TOH_NotSet;
ViewerTest_AutoUpdater anUpdateTool (Handle(AIS_InteractiveContext)(), aView);
AIS_ListOfInteractive aListOfShapes;
for (Standard_Integer anArgIter = 1; anArgIter < argc; ++anArgIter)
{
TCollection_AsciiString anArg (argv[anArgIter]);
anArg.LowerCase();
if (anUpdateTool.parseRedrawMode (anArg))
{
continue;
}
else if ((anArg == "-type"
|| anArg == "-algo"
|| anArg == "-algotype")
&& anArgIter + 1 < argc
&& parseHlrAlgoType (argv[anArgIter + 1], aTypeOfHLR))
{
++anArgIter;
continue;
}
// old syntax
else if (aTypeOfHLR == Prs3d_TOH_NotSet
&& parseHlrAlgoType (argv[anArgIter], aTypeOfHLR))
{
continue;
}
else
{
ViewerTest_DoubleMapOfInteractiveAndName& aMap = GetMapOfAIS();
TCollection_AsciiString aName (argv[anArgIter]);
if (!aMap.IsBound2 (aName))
{
std::cout << "Syntax error: Wrong shape name '" << aName << "'.\n";
return 1;
}
Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast (aMap.Find2 (aName));
if (aShape.IsNull())
{
std::cout << "Syntax error: '" << aName << "' is not a shape presentation.\n";
return 1;
}
aListOfShapes.Append (aShape);
continue;
}
}
if (aTypeOfHLR == Prs3d_TOH_NotSet)
{
std::cout << "Syntax error: wrong number of arguments!\n";
return 1;
}
const Standard_Boolean isGlobal = aListOfShapes.IsEmpty();
if (isGlobal)
{
aCtx->DisplayedObjects (aListOfShapes);
aCtx->DefaultDrawer()->SetTypeOfHLR (aTypeOfHLR);
}
for (AIS_ListIteratorOfListOfInteractive anIter(aListOfShapes); anIter.More(); anIter.Next())
{
Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast(anIter.Value());
if (aShape.IsNull())
{
continue;
}
const bool toUpdateShape = aShape->TypeOfHLR() != aTypeOfHLR
&& aView->ComputedMode();
if (!isGlobal
|| aShape->TypeOfHLR() != aTypeOfHLR)
{
aShape->SetTypeOfHLR (aTypeOfHLR);
}
if (toUpdateShape)
{
aCtx->Redisplay (aShape, Standard_False);
}
}
return 0;
}
//==============================================================================
//function : FindViewIdByWindowHandle
//purpose : Find theView Id in the map of views by window handle
//==============================================================================
#if defined(_WIN32) || defined(__WIN32__) || (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
TCollection_AsciiString FindViewIdByWindowHandle(const Aspect_Handle theWindowHandle)
{
for (NCollection_DoubleMap<TCollection_AsciiString, Handle(V3d_View)>::Iterator
anIter(ViewerTest_myViews); anIter.More(); anIter.Next())
{
Aspect_Handle aWindowHandle = GetWindowHandle(anIter.Value()->Window());
if (aWindowHandle == theWindowHandle)
return anIter.Key1();
}
return TCollection_AsciiString("");
}
#endif
//==============================================================================
//function : ActivateView
//purpose : Make the view active
//==============================================================================
void ActivateView (const TCollection_AsciiString& theViewName)
{
const Handle(V3d_View) aView = ViewerTest_myViews.Find1(theViewName);
if (!aView.IsNull())
{
Handle(AIS_InteractiveContext) anAISContext = FindContextByView(aView);
if (!anAISContext.IsNull())
{
if (!ViewerTest::CurrentView().IsNull())
{
TCollection_AsciiString aTitle("3D View - ");
aTitle = aTitle + ViewerTest_myViews.Find2 (ViewerTest::CurrentView());
SetWindowTitle (ViewerTest::CurrentView()->Window(), aTitle.ToCString());
}
ViewerTest::CurrentView (aView);
ViewerTest::SetAISContext (anAISContext);
TCollection_AsciiString aTitle = TCollection_AsciiString("3D View - ") + theViewName + "(*)";
SetWindowTitle (ViewerTest::CurrentView()->Window(), aTitle.ToCString());
#if defined(_WIN32)
VT_GetWindow() = Handle(WNT_Window)::DownCast(ViewerTest::CurrentView()->Window());
#elif defined(__APPLE__) && !defined(MACOSX_USE_GLX)
VT_GetWindow() = Handle(Cocoa_Window)::DownCast(ViewerTest::CurrentView()->Window());
#else
VT_GetWindow() = Handle(Xw_Window)::DownCast(ViewerTest::CurrentView()->Window());
#endif
SetDisplayConnection(ViewerTest::CurrentView()->Viewer()->Driver()->GetDisplayConnection());
ViewerTest::CurrentView()->Redraw();
}
}
}
//==============================================================================
//function : RemoveView
//purpose :
//==============================================================================
void ViewerTest::RemoveView (const Handle(V3d_View)& theView,
const Standard_Boolean theToRemoveContext)
{
if (!ViewerTest_myViews.IsBound2 (theView))
{
return;
}
const TCollection_AsciiString aViewName = ViewerTest_myViews.Find2 (theView);
RemoveView (aViewName, theToRemoveContext);
}
//==============================================================================
//function : RemoveView
//purpose : Close and remove view from display, clear maps if neccessary
//==============================================================================
void ViewerTest::RemoveView (const TCollection_AsciiString& theViewName, const Standard_Boolean isContextRemoved)
{
if (!ViewerTest_myViews.IsBound1(theViewName))
{
cout << "Wrong view name\n";
return;
}
// Activate another view if it's active now
if (ViewerTest_myViews.Find1(theViewName) == ViewerTest::CurrentView())
{
if (ViewerTest_myViews.Extent() > 1)
{
TCollection_AsciiString aNewViewName;
for (NCollection_DoubleMap <TCollection_AsciiString, Handle(V3d_View)>::Iterator anIter (ViewerTest_myViews);
anIter.More(); anIter.Next())
{
if (anIter.Key1() != theViewName)
{
aNewViewName = anIter.Key1();
break;
}
}
ActivateView (aNewViewName);
}
else
{
Handle(V3d_View) anEmptyView;
#if defined(_WIN32) || defined(__WIN32__)
Handle(WNT_Window) anEmptyWindow;
#elif defined(__APPLE__) && !defined(MACOSX_USE_GLX)
Handle(Cocoa_Window) anEmptyWindow;
#else
Handle(Xw_Window) anEmptyWindow;
#endif
VT_GetWindow() = anEmptyWindow;
ViewerTest::CurrentView (anEmptyView);
if (isContextRemoved)
{
Handle(AIS_InteractiveContext) anEmptyContext;
ViewerTest::SetAISContext(anEmptyContext);
}
}
}
// Delete view
Handle(V3d_View) aView = ViewerTest_myViews.Find1(theViewName);
Handle(AIS_InteractiveContext) aCurrentContext = FindContextByView(aView);
// Remove view resources
ViewerTest_myViews.UnBind1(theViewName);
aView->Window()->Unmap();
aView->Remove();
#if !defined(_WIN32) && !defined(__WIN32__) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
XFlush (GetDisplayConnection()->GetDisplay());
#endif
// Keep context opened only if the closed view is last to avoid
// unused empty contexts
if (!aCurrentContext.IsNull())
{
// Check if there are more difined views in the viewer
aCurrentContext->CurrentViewer()->InitDefinedViews();
if ((isContextRemoved || ViewerTest_myContexts.Size() != 1) && !aCurrentContext->CurrentViewer()->MoreDefinedViews())
{
// Remove driver if there is no viewers that use it
Standard_Boolean isRemoveDriver = Standard_True;
for(NCollection_DoubleMap<TCollection_AsciiString, Handle(AIS_InteractiveContext)>::Iterator
anIter(ViewerTest_myContexts); anIter.More(); anIter.Next())
{
if (aCurrentContext != anIter.Key2() &&
aCurrentContext->CurrentViewer()->Driver() == anIter.Value()->CurrentViewer()->Driver())
{
isRemoveDriver = Standard_False;
break;
}
}
aCurrentContext->RemoveAll (Standard_False);
if(isRemoveDriver)
{
ViewerTest_myDrivers.UnBind2 (aCurrentContext->CurrentViewer()->Driver());
#if !defined(_WIN32) && !defined(__WIN32__) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
#if TCL_MAJOR_VERSION < 8
Tk_DeleteFileHandler((void*)XConnectionNumber(aCurrentContext->CurrentViewer()->Driver()->GetDisplayConnection()->GetDisplay()));
#else
Tk_DeleteFileHandler(XConnectionNumber(aCurrentContext->CurrentViewer()->Driver()->GetDisplayConnection()->GetDisplay()));
#endif
#endif
}
ViewerTest_myContexts.UnBind2(aCurrentContext);
}
}
cout << "3D View - " << theViewName << " was deleted.\n";
if (Draw_ToExitOnCloseView)
{
Draw_Interprete ("exit");
}
}
//==============================================================================
//function : VClose
//purpose : Remove the view defined by its name
//==============================================================================
static int VClose (Draw_Interpretor& /*theDi*/,
Standard_Integer theArgsNb,
const char** theArgVec)
{
NCollection_List<TCollection_AsciiString> aViewList;
if (theArgsNb > 1)
{
TCollection_AsciiString anArg (theArgVec[1]);
anArg.UpperCase();
if (anArg.IsEqual ("ALL")
|| anArg.IsEqual ("*"))
{
for (NCollection_DoubleMap<TCollection_AsciiString, Handle(V3d_View)>::Iterator anIter (ViewerTest_myViews);
anIter.More(); anIter.Next())
{
aViewList.Append (anIter.Key1());
}
if (aViewList.IsEmpty())
{
std::cout << "No view to close\n";
return 0;
}
}
else
{
ViewerTest_Names aViewName (theArgVec[1]);
if (!ViewerTest_myViews.IsBound1 (aViewName.GetViewName()))
{
std::cerr << "The view with name '" << theArgVec[1] << "' does not exist\n";
return 1;
}
aViewList.Append (aViewName.GetViewName());
}
}
else
{
// close active view
if (ViewerTest::CurrentView().IsNull())
{
std::cerr << "No active view!\n";
return 1;
}
aViewList.Append (ViewerTest_myViews.Find2 (ViewerTest::CurrentView()));
}
Standard_Boolean toRemoveContext = (theArgsNb != 3 || Draw::Atoi (theArgVec[2]) != 1);
for (NCollection_List<TCollection_AsciiString>::Iterator anIter(aViewList);
anIter.More(); anIter.Next())
{
ViewerTest::RemoveView (anIter.Value(), toRemoveContext);
}
return 0;
}
//==============================================================================
//function : VActivate
//purpose : Activate the view defined by its ID
//==============================================================================
static int VActivate (Draw_Interpretor& theDi, Standard_Integer theArgsNb, const char** theArgVec)
{
if (theArgsNb > 2)
{
theDi << theArgVec[0] << ": wrong number of command arguments.\n"
<< "Usage: " << theArgVec[0] << " ViewID\n";
return 1;
}
if(theArgsNb == 1)
{
theDi.Eval("vviewlist");
return 0;
}
TCollection_AsciiString aNameString(theArgVec[1]);
if ( strcasecmp( aNameString.ToCString(), "NONE" ) == 0 )
{
TCollection_AsciiString aTitle("3D View - ");
aTitle = aTitle + ViewerTest_myViews.Find2(ViewerTest::CurrentView());
SetWindowTitle (ViewerTest::CurrentView()->Window(), aTitle.ToCString());
Handle(V3d_View) anEmptyView;
#if defined(_WIN32) || defined(__WIN32__)
Handle(WNT_Window) anEmptyWindow;
#elif defined(__APPLE__) && !defined(MACOSX_USE_GLX)
Handle(Cocoa_Window) anEmptyWindow;
#else
Handle(Xw_Window) anEmptyWindow;
#endif
VT_GetWindow() = anEmptyWindow;
ViewerTest::CurrentView (anEmptyView);
ViewerTest::ResetEventManager();
theDi << theArgVec[0] << ": all views are inactive\n";
return 0;
}
ViewerTest_Names aViewNames(aNameString);
// Check if this view exists in the viewer with the driver
if (!ViewerTest_myViews.IsBound1(aViewNames.GetViewName()))
{
theDi << "Wrong view name\n";
return 1;
}
// Check if it is active already
if (ViewerTest::CurrentView() == ViewerTest_myViews.Find1(aViewNames.GetViewName()))
{
theDi << theArgVec[0] << ": the view is active already\n";
return 0;
}
ActivateView (aViewNames.GetViewName());
return 0;
}
//==============================================================================
//function : VViewList
//purpose : Print current list of views per viewer and graphic driver ID
// shared between viewers
//==============================================================================
static int VViewList (Draw_Interpretor& theDi, Standard_Integer theArgsNb, const char** theArgVec)
{
if (theArgsNb > 2)
{
theDi << theArgVec[0] << ": Wrong number of command arguments\n"
<< "Usage: " << theArgVec[0] << " name";
return 1;
}
if (ViewerTest_myContexts.Size() < 1)
return 0;
Standard_Boolean isTreeView =
(( theArgsNb==1 ) || ( strcasecmp( theArgVec[1], "long" ) != 0 ));
if (isTreeView)
{
theDi << theArgVec[0] <<":\n";
}
for (NCollection_DoubleMap <TCollection_AsciiString, Handle(Graphic3d_GraphicDriver)>::Iterator aDriverIter (ViewerTest_myDrivers);
aDriverIter.More(); aDriverIter.Next())
{
if (isTreeView)
theDi << aDriverIter.Key1() << ":\n";
for (NCollection_DoubleMap <TCollection_AsciiString, Handle(AIS_InteractiveContext)>::Iterator
aContextIter(ViewerTest_myContexts); aContextIter.More(); aContextIter.Next())
{
if (aContextIter.Key1().Search(aDriverIter.Key1()) != -1)
{
if (isTreeView)
{
TCollection_AsciiString aContextName(aContextIter.Key1());
theDi << " " << aContextName.Split(aDriverIter.Key1().Length() + 1) << ":\n";
}
for (NCollection_DoubleMap <TCollection_AsciiString, Handle(V3d_View)>::Iterator aViewIter (ViewerTest_myViews);
aViewIter.More(); aViewIter.Next())
{
if (aViewIter.Key1().Search(aContextIter.Key1()) != -1)
{
TCollection_AsciiString aViewName(aViewIter.Key1());
if (isTreeView)
{
if (aViewIter.Value() == ViewerTest::CurrentView())
theDi << " " << aViewName.Split(aContextIter.Key1().Length() + 1) << "(*)\n";
else
theDi << " " << aViewName.Split(aContextIter.Key1().Length() + 1) << "\n";
}
else
{
theDi << aViewName << " ";
}
}
}
}
}
}
return 0;
}
//==============================================================================
//function : VT_ProcessKeyPress
//purpose : Handle KeyPress event from a CString
//==============================================================================
void VT_ProcessKeyPress (const char* buf_ret)
{
//cout << "KeyPress" << endl;
const Handle(V3d_View) aView = ViewerTest::CurrentView();
// Letter in alphabetic order
if (!strcasecmp (buf_ret, "A")
&& !ViewerTest_V3dView::IsCurrentViewIn2DMode())
{
// AXO
aView->SetProj(V3d_XposYnegZpos);
}
else if (!strcasecmp (buf_ret, "D")
&& !ViewerTest_V3dView::IsCurrentViewIn2DMode())
{
// Reset
aView->Reset();
}
else if (!strcasecmp (buf_ret, "F"))
{
if (ViewerTest::GetAISContext()->NbSelected() > 0)
{
ViewerTest::GetAISContext()->FitSelected (aView);
}
else
{
// FitAll
aView->FitAll();
}
}
else if (!strcasecmp (buf_ret, "H"))
{
// HLR
std::cout << "HLR" << std::endl;
aView->SetComputedMode (!aView->ComputedMode());
aView->Redraw();
}
else if (!strcasecmp (buf_ret, "P"))
{
// Type of HLR
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if (aContext->DefaultDrawer()->TypeOfHLR() == Prs3d_TOH_Algo)
aContext->DefaultDrawer()->SetTypeOfHLR(Prs3d_TOH_PolyAlgo);
else
aContext->DefaultDrawer()->SetTypeOfHLR(Prs3d_TOH_Algo);
if (aContext->NbSelected()==0)
{
AIS_ListOfInteractive aListOfShapes;
aContext->DisplayedObjects(aListOfShapes);
for (AIS_ListIteratorOfListOfInteractive anIter(aListOfShapes);
anIter.More(); anIter.Next())
{
Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast(anIter.Value());
if (aShape.IsNull())
continue;
if (aShape->TypeOfHLR() == Prs3d_TOH_PolyAlgo)
aShape->SetTypeOfHLR (Prs3d_TOH_Algo);
else
aShape->SetTypeOfHLR (Prs3d_TOH_PolyAlgo);
aContext->Redisplay (aShape, Standard_False);
}
}
else
{
for (aContext->InitSelected();aContext->MoreSelected();aContext->NextSelected())
{
Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast(aContext->SelectedInteractive());
if (aShape.IsNull())
continue;
if(aShape->TypeOfHLR() == Prs3d_TOH_PolyAlgo)
aShape->SetTypeOfHLR (Prs3d_TOH_Algo);
else
aShape->SetTypeOfHLR (Prs3d_TOH_PolyAlgo);
aContext->Redisplay (aShape, Standard_False);
}
}
aContext->UpdateCurrentViewer();
}
else if (!strcasecmp (buf_ret, "S"))
{
std::cout << "setup Shaded display mode" << std::endl;
Handle(AIS_InteractiveContext) Ctx = ViewerTest::GetAISContext();
if(Ctx->NbSelected()==0)
Ctx->SetDisplayMode (AIS_Shaded, Standard_True);
else{
for(Ctx->InitSelected();Ctx->MoreSelected();Ctx->NextSelected())
Ctx->SetDisplayMode(Ctx->SelectedInteractive(),1,Standard_False);
Ctx->UpdateCurrentViewer();
}
}
else if (!strcasecmp (buf_ret, "U"))
{
// Unset display mode
std::cout << "reset display mode to defaults" << std::endl;
Handle(AIS_InteractiveContext) Ctx = ViewerTest::GetAISContext();
if(Ctx->NbSelected()==0)
Ctx->SetDisplayMode (AIS_WireFrame, Standard_True);
else{
for(Ctx->InitSelected();Ctx->MoreSelected();Ctx->NextSelected())
Ctx->UnsetDisplayMode(Ctx->SelectedInteractive(),Standard_False);
Ctx->UpdateCurrentViewer();
}
}
else if (!strcasecmp (buf_ret, "T")
&& !ViewerTest_V3dView::IsCurrentViewIn2DMode())
{
// Top
aView->SetProj(V3d_Zpos);
}
else if (!strcasecmp (buf_ret, "B")
&& !ViewerTest_V3dView::IsCurrentViewIn2DMode())
{
// Bottom
aView->SetProj(V3d_Zneg);
}
else if (!strcasecmp (buf_ret, "L")
&& !ViewerTest_V3dView::IsCurrentViewIn2DMode())
{
// Left
aView->SetProj(V3d_Xneg);
}
else if (!strcasecmp (buf_ret, "R")
&& !ViewerTest_V3dView::IsCurrentViewIn2DMode())
{
// Right
aView->SetProj(V3d_Xpos);
}
else if (!strcasecmp (buf_ret, "W"))
{
std::cout << "setup WireFrame display mode" << std::endl;
Handle(AIS_InteractiveContext) Ctx = ViewerTest::GetAISContext();
if(Ctx->NbSelected()==0)
Ctx->SetDisplayMode (AIS_WireFrame, Standard_True);
else{
for(Ctx->InitSelected();Ctx->MoreSelected();Ctx->NextSelected())
Ctx->SetDisplayMode(Ctx->SelectedInteractive(),0,Standard_False);
Ctx->UpdateCurrentViewer();
}
}
else if (!strcasecmp (buf_ret, ","))
{
ViewerTest::GetAISContext()->HilightNextDetected(ViewerTest::CurrentView());
}
else if (!strcasecmp (buf_ret, "."))
{
ViewerTest::GetAISContext()->HilightPreviousDetected(ViewerTest::CurrentView());
}
else if (!strcasecmp (buf_ret, "/"))
{
Handle(Graphic3d_Camera) aCamera = aView->Camera();
if (aCamera->IsStereo())
{
aCamera->SetIOD (aCamera->GetIODType(), aCamera->IOD() - 0.01);
aView->Redraw();
}
}
else if (!strcasecmp (buf_ret, "*"))
{
Handle(Graphic3d_Camera) aCamera = aView->Camera();
if (aCamera->IsStereo())
{
aCamera->SetIOD (aCamera->GetIODType(), aCamera->IOD() + 0.01);
aView->Redraw();
}
}
else if (*buf_ret == THE_KEY_DELETE)
{
Handle(AIS_InteractiveContext) aCtx = ViewerTest::GetAISContext();
if (!aCtx.IsNull()
&& aCtx->NbSelected() > 0)
{
Draw_Interprete ("verase");
}
}
else if (*buf_ret == THE_KEY_ESCAPE)
{
Handle(AIS_InteractiveContext) aCtx = ViewerTest::GetAISContext();
if (!aCtx.IsNull()
&& Draw_ToCloseViewOnEsc)
{
Draw_Interprete (Draw_ToExitOnCloseView ? "exit" : "vclose");
}
}
else
{
// Number
const Standard_Integer aSelMode = Draw::Atoi(buf_ret);
if (aSelMode >= 0 && aSelMode <= 7)
{
bool toEnable = true;
if (const Handle(AIS_InteractiveContext) aCtx = ViewerTest::GetAISContext())
{
AIS_ListOfInteractive aPrsList;
aCtx->DisplayedObjects (aPrsList);
for (AIS_ListOfInteractive::Iterator aPrsIter (aPrsList); aPrsIter.More() && toEnable; aPrsIter.Next())
{
TColStd_ListOfInteger aModes;
aCtx->ActivatedModes (aPrsIter.Value(), aModes);
for (TColStd_ListOfInteger::Iterator aModeIter (aModes); aModeIter.More() && toEnable; aModeIter.Next())
{
if (aModeIter.Value() == aSelMode)
{
toEnable = false;
}
}
}
}
TCollection_AsciiString aCmd = TCollection_AsciiString ("vselmode ") + aSelMode + (toEnable ? " 1" : " 0");
Draw_Interprete (aCmd.ToCString());
}
}
}
//==============================================================================
//function : VT_ProcessExpose
//purpose : Redraw the View on an Expose Event
//==============================================================================
void VT_ProcessExpose()
{
Handle(V3d_View) aView3d = ViewerTest::CurrentView();
if (!aView3d.IsNull())
{
aView3d->Redraw();
}
}
//==============================================================================
//function : VT_ProcessConfigure
//purpose : Resize the View on an Configure Event
//==============================================================================
void VT_ProcessConfigure()
{
Handle(V3d_View) aView3d = ViewerTest::CurrentView();
if (aView3d.IsNull())
{
return;
}
aView3d->MustBeResized();
aView3d->Update();
aView3d->Redraw();
}
//==============================================================================
//function : VT_ProcessButton1Press
//purpose : Picking
//==============================================================================
Standard_Boolean VT_ProcessButton1Press (Standard_Integer ,
const char** theArgVec,
Standard_Boolean theToPick,
Standard_Boolean theIsShift)
{
if (TheIsAnimating)
{
TheIsAnimating = Standard_False;
return Standard_False;
}
if (theToPick)
{
Standard_Real X, Y, Z;
ViewerTest::CurrentView()->Convert (X_Motion, Y_Motion, X, Y, Z);
Draw::Set (theArgVec[1], X);
Draw::Set (theArgVec[2], Y);
Draw::Set (theArgVec[3], Z);
}
if (theIsShift)
{
ViewerTest::CurrentEventManager()->ShiftSelect();
}
else
{
ViewerTest::CurrentEventManager()->Select();
}
return Standard_False;
}
//==============================================================================
//function : VT_ProcessButton1Release
//purpose : End selecting
//==============================================================================
void VT_ProcessButton1Release (Standard_Boolean theIsShift)
{
if (IsDragged)
{
IsDragged = Standard_False;
Handle(ViewerTest_EventManager) EM = ViewerTest::CurrentEventManager();
if (theIsShift)
{
EM->ShiftSelect (X_ButtonPress, Y_ButtonPress,
X_Motion, Y_Motion);
}
else
{
EM->Select (X_ButtonPress, Y_ButtonPress,
X_Motion, Y_Motion);
}
}
}
//==============================================================================
//function : VT_ProcessButton3Press
//purpose : Start Rotation
//==============================================================================
void VT_ProcessButton3Press()
{
if (ViewerTest_V3dView::IsCurrentViewIn2DMode())
{
return;
}
Start_Rot = 1;
HasHlrOnBeforeRotation = ViewerTest::CurrentView()->ComputedMode();
if (HasHlrOnBeforeRotation)
{
ViewerTest::CurrentView()->SetComputedMode (Standard_False);
}
ViewerTest::CurrentView()->StartRotation( X_ButtonPress, Y_ButtonPress );
}
//==============================================================================
//function : VT_ProcessButton3Release
//purpose : End rotation
//==============================================================================
void VT_ProcessButton3Release()
{
if (Start_Rot)
{
Start_Rot = 0;
if (HasHlrOnBeforeRotation)
{
HasHlrOnBeforeRotation = Standard_False;
ViewerTest::CurrentView()->SetComputedMode (Standard_True);
ViewerTest::CurrentView()->Redraw();
}
}
}
//==============================================================================
//function : ProcessControlButton1Motion
//purpose : Zoom
//==============================================================================
#if defined(_WIN32) || ! defined(__APPLE__) || defined(MACOSX_USE_GLX)
static void ProcessControlButton1Motion()
{
ViewerTest::CurrentView()->Zoom( X_ButtonPress, Y_ButtonPress, X_Motion, Y_Motion);
X_ButtonPress = X_Motion;
Y_ButtonPress = Y_Motion;
}
#endif
//==============================================================================
//function : VT_ProcessControlButton2Motion
//purpose : Panning
//==============================================================================
void VT_ProcessControlButton2Motion()
{
Standard_Integer aDx = X_Motion - X_ButtonPress;
Standard_Integer aDy = Y_Motion - Y_ButtonPress;
aDy = -aDy; // Xwindow Y axis is from top to Bottom
ViewerTest::CurrentView()->Pan (aDx, aDy);
X_ButtonPress = X_Motion;
Y_ButtonPress = Y_Motion;
}
//==============================================================================
//function : VT_ProcessControlButton3Motion
//purpose : Rotation
//==============================================================================
void VT_ProcessControlButton3Motion()
{
if (Start_Rot)
{
ViewerTest::CurrentView()->Rotation (X_Motion, Y_Motion);
}
}
//==============================================================================
//function : VT_ProcessMotion
//purpose :
//==============================================================================
void VT_ProcessMotion()
{
//pre-hilights detected objects at mouse position
Handle(ViewerTest_EventManager) EM = ViewerTest::CurrentEventManager();
EM->MoveTo(X_Motion, Y_Motion);
}
void ViewerTest::GetMousePosition(Standard_Integer& Xpix,Standard_Integer& Ypix)
{
Xpix = X_Motion;Ypix=Y_Motion;
}
//==============================================================================
//function : ViewProject: implements VAxo, VTop, VLeft, ...
//purpose : Switches to an axonometric, top, left and other views
//==============================================================================
static int ViewProject(Draw_Interpretor& di, const V3d_TypeOfOrientation ori)
{
if ( ViewerTest::CurrentView().IsNull() )
{
di<<"Call vinit before this command, please\n";
return 1;
}
ViewerTest::CurrentView()->SetProj(ori);
return 0;
}
//==============================================================================
//function : VAxo
//purpose : Switch to an Axonometric view
//Draw arg : No args
//==============================================================================
static int VAxo(Draw_Interpretor& di, Standard_Integer , const char** )
{
return ViewProject(di, V3d_XposYnegZpos);
}
//==============================================================================
//function : VTop
//purpose : Switch to a Top View
//Draw arg : No args
//==============================================================================
static int VTop(Draw_Interpretor& di, Standard_Integer , const char** )
{
return ViewProject(di, V3d_Zpos);
}
//==============================================================================
//function : VBottom
//purpose : Switch to a Bottom View
//Draw arg : No args
//==============================================================================
static int VBottom(Draw_Interpretor& di, Standard_Integer , const char** )
{
return ViewProject(di, V3d_Zneg);
}
//==============================================================================
//function : VLeft
//purpose : Switch to a Left View
//Draw arg : No args
//==============================================================================
static int VLeft(Draw_Interpretor& di, Standard_Integer , const char** )
{
return ViewProject(di, V3d_Xneg);
}
//==============================================================================
//function : VRight
//purpose : Switch to a Right View
//Draw arg : No args
//==============================================================================
static int VRight(Draw_Interpretor& di, Standard_Integer , const char** )
{
return ViewProject(di, V3d_Xpos);
}
//==============================================================================
//function : VFront
//purpose : Switch to a Front View
//Draw arg : No args
//==============================================================================
static int VFront(Draw_Interpretor& di, Standard_Integer , const char** )
{
return ViewProject(di, V3d_Yneg);
}
//==============================================================================
//function : VBack
//purpose : Switch to a Back View
//Draw arg : No args
//==============================================================================
static int VBack(Draw_Interpretor& di, Standard_Integer , const char** )
{
return ViewProject(di, V3d_Ypos);
}
//==============================================================================
//function : VHelp
//purpose : Dsiplay help on viewer Keyboead and mouse commands
//Draw arg : No args
//==============================================================================
static int VHelp(Draw_Interpretor& di, Standard_Integer , const char** )
{
di << "Q : Quit the application\n";
di << "=========================\n";
di << "F : FitAll\n";
di << "T : TopView\n";
di << "B : BottomView\n";
di << "R : RightView\n";
di << "L : LeftView\n";
di << "A : AxonometricView\n";
di << "D : ResetView\n";
di << "=========================\n";
di << "S : Shading\n";
di << "W : Wireframe\n";
di << "H : HidelLineRemoval\n";
di << "U : Unset display mode\n";
di << "Delete : Remove selection from viewer\n";
di << "=========================\n";
di << "Selection mode \n";
di << "0 : Shape\n";
di << "1 : Vertex\n";
di << "2 : Edge\n";
di << "3 : Wire\n";
di << "4 : Face\n";
di << "5 : Shell\n";
di << "6 : Solid\n";
di << "7 : Compound\n";
di << "=========================\n";
di << "Z : Switch Z clipping On/Off\n";
di << ", : Hilight next detected\n";
di << ". : Hilight previous detected\n";
return 0;
}
#ifdef _WIN32
static Standard_Boolean Ppick = 0;
static Standard_Integer Pargc = 0;
static const char** Pargv = NULL;
static LRESULT WINAPI AdvViewerWindowProc( HWND hwnd,
UINT Msg,
WPARAM wParam,
LPARAM lParam )
{
if (!ViewerTest_myViews.IsEmpty()) {
WPARAM fwKeys = wParam;
switch( Msg ) {
case WM_CLOSE:
{
// Delete view from map of views
ViewerTest::RemoveView(FindViewIdByWindowHandle(hwnd));
return 0;
}
break;
case WM_ACTIVATE:
if(LOWORD(wParam) == WA_CLICKACTIVE || LOWORD(wParam) == WA_ACTIVE
|| ViewerTest::CurrentView().IsNull())
{
// Activate inactive window
if(GetWindowHandle(VT_GetWindow()) != hwnd)
{
ActivateView (FindViewIdByWindowHandle(hwnd));
}
}
break;
case WM_LBUTTONUP:
if (IsDragged && !DragFirst)
{
if (!GetActiveAISManipulator().IsNull())
{
GetActiveAISManipulator()->StopTransform();
ViewerTest::GetAISContext()->ClearSelected (Standard_True);
}
if (ViewerTest::GetAISContext()->IsDisplayed (GetRubberBand()))
{
ViewerTest::GetAISContext()->Remove (GetRubberBand(), Standard_False);
ViewerTest::GetAISContext()->CurrentViewer()->RedrawImmediate();
}
VT_ProcessButton1Release ((fwKeys & MK_SHIFT) != 0);
}
IsDragged = Standard_False;
return ViewerWindowProc( hwnd, Msg, wParam, lParam );
case WM_RBUTTONUP:
if (IsDragged && !DragFirst)
{
if (!GetActiveAISManipulator().IsNull())
{
GetActiveAISManipulator()->StopTransform (Standard_False);
ViewerTest::GetAISContext()->ClearSelected (Standard_True);
}
IsDragged = Standard_False;
}
return ViewerWindowProc (hwnd, Msg, wParam, lParam);
case WM_LBUTTONDOWN:
if (!GetActiveAISManipulator().IsNull())
{
IsDragged = ( fwKeys == MK_LBUTTON );
}
else
{
IsDragged = ( fwKeys == MK_LBUTTON || fwKeys == ( MK_LBUTTON | MK_SHIFT ) );
}
if (IsDragged)
{
DragFirst = Standard_True;
X_ButtonPress = LOWORD(lParam);
Y_ButtonPress = HIWORD(lParam);
}
return ViewerWindowProc( hwnd, Msg, wParam, lParam );
case WM_MOUSEMOVE:
if (IsDragged)
{
X_Motion = LOWORD (lParam);
Y_Motion = HIWORD (lParam);
if (!GetActiveAISManipulator().IsNull())
{
if (DragFirst)
{
GetActiveAISManipulator()->StartTransform (X_ButtonPress, Y_ButtonPress, ViewerTest::CurrentView());
}
else
{
GetActiveAISManipulator()->Transform (X_Motion, Y_Motion, ViewerTest::CurrentView());
ViewerTest::GetAISContext()->CurrentViewer()->Redraw();
}
}
else
{
bool toRedraw = false;
if (!DragFirst && ViewerTest::GetAISContext()->IsDisplayed (GetRubberBand()))
{
ViewerTest::GetAISContext()->Remove (GetRubberBand(), Standard_False);
toRedraw = true;
}
RECT aRect;
if (GetClientRect (hwnd, &aRect))
{
int aHeight = aRect.bottom - aRect.top;
GetRubberBand()->SetRectangle (X_ButtonPress, aHeight - Y_ButtonPress, X_Motion, aHeight - Y_Motion);
ViewerTest::GetAISContext()->Display (GetRubberBand(), 0, -1, Standard_False, Standard_True, AIS_DS_Displayed);
toRedraw = true;
}
if (toRedraw)
{
ViewerTest::GetAISContext()->CurrentViewer()->RedrawImmediate();
}
}
DragFirst = Standard_False;
}
else
return ViewerWindowProc( hwnd, Msg, wParam, lParam );
break;
default:
return ViewerWindowProc( hwnd, Msg, wParam, lParam );
}
return 0;
}
return ViewerWindowProc( hwnd, Msg, wParam, lParam );
}
static LRESULT WINAPI ViewerWindowProc( HWND hwnd,
UINT Msg,
WPARAM wParam,
LPARAM lParam )
{
static int Up = 1;
const Handle(V3d_View)& aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
return DefWindowProcW (hwnd, Msg, wParam, lParam);
}
PAINTSTRUCT ps;
switch( Msg ) {
case WM_PAINT:
BeginPaint(hwnd, &ps);
EndPaint(hwnd, &ps);
VT_ProcessExpose();
break;
case WM_SIZE:
VT_ProcessConfigure();
break;
case WM_MOVE:
case WM_MOVING:
case WM_SIZING:
switch (aView->RenderingParams().StereoMode)
{
case Graphic3d_StereoMode_RowInterlaced:
case Graphic3d_StereoMode_ColumnInterlaced:
case Graphic3d_StereoMode_ChessBoard:
VT_ProcessConfigure(); // track window moves to reverse stereo pair
break;
default:
break;
}
break;
case WM_KEYDOWN:
if ((wParam != VK_SHIFT) && (wParam != VK_CONTROL))
{
char c[2];
c[0] = (char) wParam;
c[1] = '\0';
if (wParam == VK_DELETE)
{
c[0] = THE_KEY_DELETE;
}
else if (wParam == VK_ESCAPE)
{
c[0] = THE_KEY_ESCAPE;
}
// comma
else if (wParam == VK_OEM_COMMA)
{
c[0] = ',';
}
// dot
else if (wParam == VK_OEM_PERIOD)
{
c[0] = '.';
}
else if (wParam == VK_DIVIDE)
{
c[0] = '/';
}
// dot
else if (wParam == VK_MULTIPLY)
{
c[0] = '*';
}
VT_ProcessKeyPress (c);
}
break;
case WM_LBUTTONUP:
case WM_MBUTTONUP:
case WM_RBUTTONUP:
Up = 1;
VT_ProcessButton3Release();
break;
case WM_LBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_RBUTTONDOWN:
{
WPARAM fwKeys = wParam;
Up = 0;
X_ButtonPress = LOWORD(lParam);
Y_ButtonPress = HIWORD(lParam);
if (Msg == WM_LBUTTONDOWN)
{
if ((fwKeys & MK_CONTROL) != 0)
{
Ppick = VT_ProcessButton1Press (Pargc, Pargv, Ppick, (fwKeys & MK_SHIFT) != 0);
}
else
{
VT_ProcessButton1Press (Pargc, Pargv, Ppick, (fwKeys & MK_SHIFT) != 0);
}
}
else if (Msg == WM_RBUTTONDOWN)
{
// Start rotation
VT_ProcessButton3Press();
}
}
break;
case WM_MOUSEWHEEL:
{
int aDelta = GET_WHEEL_DELTA_WPARAM (wParam);
if (wParam & MK_CONTROL)
{
if (aView->Camera()->IsStereo())
{
Standard_Real aFocus = aView->Camera()->ZFocus() + (aDelta > 0 ? 0.05 : -0.05);
if (aFocus > 0.2
&& aFocus < 2.0)
{
aView->Camera()->SetZFocus (aView->Camera()->ZFocusType(), aFocus);
aView->Redraw();
}
}
}
else
{
aView->Zoom (0, 0, aDelta / 40, aDelta / 40);
}
break;
}
case WM_MOUSEMOVE:
{
//cout << "\t WM_MOUSEMOVE" << endl;
WPARAM fwKeys = wParam;
X_Motion = LOWORD(lParam);
Y_Motion = HIWORD(lParam);
if ( Up &&
(fwKeys & ( MK_LBUTTON|MK_MBUTTON|MK_RBUTTON )) != 0 )
{
Up = 0;
X_ButtonPress = LOWORD(lParam);
Y_ButtonPress = HIWORD(lParam);
if ((fwKeys & MK_RBUTTON) != 0) {
// Start rotation
VT_ProcessButton3Press();
}
}
if ((fwKeys & MK_CONTROL) != 0)
{
if ((fwKeys & MK_LBUTTON) != 0)
{
ProcessControlButton1Motion();
}
else if ((fwKeys & MK_MBUTTON) != 0
|| ((fwKeys & MK_LBUTTON) != 0
&& (fwKeys & MK_RBUTTON) != 0))
{
VT_ProcessControlButton2Motion();
}
else if ((fwKeys & MK_RBUTTON) != 0)
{
VT_ProcessControlButton3Motion();
}
}
else if (GetWindowHandle (VT_GetWindow()) == hwnd)
{
VT_ProcessMotion();
}
}
break;
default:
return DefWindowProcW (hwnd, Msg, wParam, lParam);
}
return 0L;
}
//==============================================================================
//function : ViewerMainLoop
//purpose : Get a Event on the view and dispatch it
//==============================================================================
int ViewerMainLoop(Standard_Integer argc, const char** argv)
{
Ppick = (argc > 0)? 1 : 0;
Pargc = argc;
Pargv = argv;
if ( Ppick ) {
MSG msg;
msg.wParam = 1;
cout << "Start picking" << endl;
while ( Ppick == 1 ) {
// Wait for a VT_ProcessButton1Press() to toggle pick to 1 or 0
if (GetMessageW (&msg, NULL, 0, 0))
{
TranslateMessage (&msg);
DispatchMessageW (&msg);
}
}
cout << "Picking done" << endl;
}
return Ppick;
}
#elif !defined(__APPLE__) || defined(MACOSX_USE_GLX)
int min( int a, int b )
{
if( a<b )
return a;
else
return b;
}
int max( int a, int b )
{
if( a>b )
return a;
else
return b;
}
int ViewerMainLoop(Standard_Integer argc, const char** argv)
{
static XEvent aReport;
Standard_Boolean pick = argc > 0;
Display *aDisplay = GetDisplayConnection()->GetDisplay();
XNextEvent (aDisplay, &aReport);
// Handle event for the chosen display connection
switch (aReport.type) {
case ClientMessage:
{
if((Atom)aReport.xclient.data.l[0] == GetDisplayConnection()->GetAtom(Aspect_XA_DELETE_WINDOW))
{
// Close the window
ViewerTest::RemoveView(FindViewIdByWindowHandle (aReport.xclient.window));
}
}
return 0;
case FocusIn:
{
// Activate inactive view
Window aWindow = GetWindowHandle(VT_GetWindow());
if(aWindow != aReport.xfocus.window)
{
ActivateView (FindViewIdByWindowHandle (aReport.xfocus.window));
}
}
break;
case Expose:
{
VT_ProcessExpose();
}
break;
case ConfigureNotify:
{
VT_ProcessConfigure();
}
break;
case KeyPress:
{
KeySym ks_ret ;
char buf_ret[11] ;
int ret_len ;
XComposeStatus status_in_out;
ret_len = XLookupString( ( XKeyEvent *)&aReport ,
(char *) buf_ret , 10 ,
&ks_ret , &status_in_out ) ;
buf_ret[ret_len] = '\0' ;
if (ret_len)
{
VT_ProcessKeyPress (buf_ret);
}
}
break;
case ButtonPress:
{
X_ButtonPress = aReport.xbutton.x;
Y_ButtonPress = aReport.xbutton.y;
if (aReport.xbutton.button == Button1)
{
if (aReport.xbutton.state & ControlMask)
{
pick = VT_ProcessButton1Press (argc, argv, pick, (aReport.xbutton.state & ShiftMask));
}
else
{
IsDragged = Standard_True;
DragFirst = Standard_True;
}
}
else if (aReport.xbutton.button == Button3)
{
// Start rotation
VT_ProcessButton3Press();
}
}
break;
case ButtonRelease:
{
if( IsDragged )
{
if( !DragFirst )
{
if (ViewerTest::GetAISContext()->IsDisplayed (GetRubberBand()))
{
ViewerTest::GetAISContext()->Remove (GetRubberBand(), Standard_False);
ViewerTest::GetAISContext()->CurrentViewer()->RedrawImmediate();
}
}
Handle( AIS_InteractiveContext ) aContext = ViewerTest::GetAISContext();
if( aContext.IsNull() )
{
cout << "The context is null. Please use vinit before createmesh" << endl;
return 0;
}
Standard_Boolean ShiftPressed = ( aReport.xbutton.state & ShiftMask );
if( aReport.xbutton.button==1 )
if( DragFirst )
if( ShiftPressed )
{
aContext->ShiftSelect (Standard_True);
}
else
{
aContext->Select (Standard_True);
}
else
if( ShiftPressed )
{
aContext->ShiftSelect(Min(X_ButtonPress, X_Motion), Min(Y_ButtonPress, Y_Motion),
Max(X_ButtonPress, X_Motion), Max(Y_ButtonPress, Y_Motion),
ViewerTest::CurrentView(), Standard_True);
}
else
{
aContext->Select(Min(X_ButtonPress, X_Motion), Min(Y_ButtonPress, Y_Motion),
Max(X_ButtonPress, X_Motion), Max(Y_ButtonPress, Y_Motion),
ViewerTest::CurrentView(), Standard_True);
}
else
VT_ProcessButton3Release();
IsDragged = Standard_False;
}
else
VT_ProcessButton3Release();
}
break;
case MotionNotify:
{
if (GetWindowHandle (VT_GetWindow()) != aReport.xmotion.window)
{
break;
}
if( IsDragged )
{
if( !DragFirst )
{
if (ViewerTest::GetAISContext()->IsDisplayed (GetRubberBand()))
{
ViewerTest::GetAISContext()->Remove (GetRubberBand(), Standard_False);
}
}
X_Motion = aReport.xmotion.x;
Y_Motion = aReport.xmotion.y;
DragFirst = Standard_False;
Window aWindow = GetWindowHandle(VT_GetWindow());
Window aRoot;
int anX, anY;
unsigned int aWidth, aHeight, aBorderWidth, aDepth;
XGetGeometry (aDisplay, aWindow, &aRoot, &anX, &anY, &aWidth, &aHeight, &aBorderWidth, &aDepth);
GetRubberBand()->SetRectangle (X_ButtonPress, aHeight - Y_ButtonPress, X_Motion, aHeight - Y_Motion);
ViewerTest::GetAISContext()->Display (GetRubberBand(), 0, -1, Standard_False, Standard_True, AIS_DS_Displayed);
ViewerTest::GetAISContext()->CurrentViewer()->RedrawImmediate();
}
else
{
X_Motion = aReport.xmotion.x;
Y_Motion = aReport.xmotion.y;
// remove all the ButtonMotionMaskr
while( XCheckMaskEvent( aDisplay, ButtonMotionMask, &aReport) ) ;
if ( aReport.xmotion.state & ControlMask ) {
if ( aReport.xmotion.state & Button1Mask ) {
ProcessControlButton1Motion();
}
else if ( aReport.xmotion.state & Button2Mask ) {
VT_ProcessControlButton2Motion();
}
else if ( aReport.xmotion.state & Button3Mask ) {
VT_ProcessControlButton3Motion();
}
}
else
{
VT_ProcessMotion();
}
}
}
break;
}
return pick;
}
//==============================================================================
//function : VProcessEvents
//purpose : call by Tk_CreateFileHandler() to be able to manage the
// event in the Viewer window
//==============================================================================
static void VProcessEvents(ClientData,int)
{
NCollection_Vector<int> anEventNumbers;
// Get number of messages from every display
for (NCollection_DoubleMap <TCollection_AsciiString, Handle(Graphic3d_GraphicDriver)>::Iterator
anIter (ViewerTest_myDrivers); anIter.More(); anIter.Next())
{
anEventNumbers.Append(XPending (anIter.Key2()->GetDisplayConnection()->GetDisplay()));
}
// Handle events for every display
int anEventIter = 0;
for (NCollection_DoubleMap <TCollection_AsciiString, Handle(Graphic3d_GraphicDriver)>::Iterator
anIter (ViewerTest_myDrivers); anIter.More(); anIter.Next(), anEventIter++)
{
for (int i = 0; i < anEventNumbers.Value(anEventIter) &&
XPending (anIter.Key2()->GetDisplayConnection()->GetDisplay()) > 0; ++i)
{
SetDisplayConnection (anIter.Key2()->GetDisplayConnection());
int anEventResult = ViewerMainLoop( 0, NULL);
// If window is closed or context was not found finish current event processing loop
if (!anEventResult)
return;
}
}
SetDisplayConnection (ViewerTest::GetAISContext()->CurrentViewer()->Driver()->GetDisplayConnection());
}
#endif
//==============================================================================
//function : OSWindowSetup
//purpose : Setup for the X11 window to be able to cath the event
//==============================================================================
static void OSWindowSetup()
{
#if !defined(_WIN32) && !defined(__WIN32__) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
// X11
Window window = VT_GetWindow()->XWindow();
SetDisplayConnection (ViewerTest::CurrentView()->Viewer()->Driver()->GetDisplayConnection());
Display *aDisplay = GetDisplayConnection()->GetDisplay();
XSynchronize(aDisplay, 1);
// X11 : For keyboard on SUN
XWMHints wmhints;
wmhints.flags = InputHint;
wmhints.input = 1;
XSetWMHints( aDisplay, window, &wmhints);
XSelectInput( aDisplay, window, ExposureMask | KeyPressMask |
ButtonPressMask | ButtonReleaseMask |
StructureNotifyMask |
PointerMotionMask |
Button1MotionMask | Button2MotionMask |
Button3MotionMask | FocusChangeMask
);
Atom aDeleteWindowAtom = GetDisplayConnection()->GetAtom(Aspect_XA_DELETE_WINDOW);
XSetWMProtocols(aDisplay, window, &aDeleteWindowAtom, 1);
XSynchronize(aDisplay, 0);
#else
// _WIN32
#endif
}
//==============================================================================
//function : VFit
//purpose :
//==============================================================================
static int VFit (Draw_Interpretor& /*theDi*/, Standard_Integer theArgNb, const char** theArgv)
{
const Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cout << "Error: no active viewer!\n";
return 1;
}
Standard_Boolean toFit = Standard_True;
ViewerTest_AutoUpdater anUpdateTool (Handle(AIS_InteractiveContext)(), aView);
for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
{
TCollection_AsciiString anArg (theArgv[anArgIter]);
anArg.LowerCase();
if (anUpdateTool.parseRedrawMode (anArg))
{
continue;
}
else if (anArg == "-selected")
{
ViewerTest::GetAISContext()->FitSelected (aView, 0.01, Standard_False);
toFit = Standard_False;
}
else
{
std::cout << "Syntax error at '" << anArg << "'\n";
}
}
if (toFit)
{
aView->FitAll (0.01, Standard_False);
}
return 0;
}
//=======================================================================
//function : VFitArea
//purpose : Fit view to show area located between two points
// : given in world 2D or 3D coordinates.
//=======================================================================
static int VFitArea (Draw_Interpretor& theDI, Standard_Integer theArgNb, const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cerr << theArgVec[0] << "Error: No active view.\n";
return 1;
}
// Parse arguments.
gp_Pnt aWorldPnt1 (0.0, 0.0, 0.0);
gp_Pnt aWorldPnt2 (0.0, 0.0, 0.0);
if (theArgNb == 5)
{
aWorldPnt1.SetX (Draw::Atof (theArgVec[1]));
aWorldPnt1.SetY (Draw::Atof (theArgVec[2]));
aWorldPnt2.SetX (Draw::Atof (theArgVec[3]));
aWorldPnt2.SetY (Draw::Atof (theArgVec[4]));
}
else if (theArgNb == 7)
{
aWorldPnt1.SetX (Draw::Atof (theArgVec[1]));
aWorldPnt1.SetY (Draw::Atof (theArgVec[2]));
aWorldPnt1.SetZ (Draw::Atof (theArgVec[3]));
aWorldPnt2.SetX (Draw::Atof (theArgVec[4]));
aWorldPnt2.SetY (Draw::Atof (theArgVec[5]));
aWorldPnt2.SetZ (Draw::Atof (theArgVec[6]));
}
else
{
std::cerr << theArgVec[0] << "Error: Invalid number of arguments.\n";
theDI.PrintHelp(theArgVec[0]);
return 1;
}
// Convert model coordinates to view space
Handle(Graphic3d_Camera) aCamera = aView->Camera();
gp_Pnt aViewPnt1 = aCamera->ConvertWorld2View (aWorldPnt1);
gp_Pnt aViewPnt2 = aCamera->ConvertWorld2View (aWorldPnt2);
// Determine fit area
gp_Pnt2d aMinCorner (Min (aViewPnt1.X(), aViewPnt2.X()), Min (aViewPnt1.Y(), aViewPnt2.Y()));
gp_Pnt2d aMaxCorner (Max (aViewPnt1.X(), aViewPnt2.X()), Max (aViewPnt1.Y(), aViewPnt2.Y()));
Standard_Real aDiagonal = aMinCorner.Distance (aMaxCorner);
if (aDiagonal < Precision::Confusion())
{
std::cerr << theArgVec[0] << "Error: view area is too small.\n";
return 1;
}
aView->FitAll (aMinCorner.X(), aMinCorner.Y(), aMaxCorner.X(), aMaxCorner.Y());
return 0;
}
//==============================================================================
//function : VZFit
//purpose : ZFitall, no DRAW arguments
//Draw arg : No args
//==============================================================================
static int VZFit (Draw_Interpretor& /*theDi*/, Standard_Integer theArgsNb, const char** theArgVec)
{
const Handle(V3d_View)& aCurrentView = ViewerTest::CurrentView();
if (aCurrentView.IsNull())
{
std::cout << theArgVec[0] << ": Call vinit before this command, please.\n";
return 1;
}
if (theArgsNb == 1)
{
aCurrentView->ZFitAll();
aCurrentView->Redraw();
return 0;
}
Standard_Real aScale = 1.0;
if (theArgsNb >= 2)
{
aScale = Draw::Atoi (theArgVec[1]);
}
aCurrentView->ZFitAll (aScale);
aCurrentView->Redraw();
return 0;
}
//==============================================================================
//function : VRepaint
//purpose :
//==============================================================================
static int VRepaint (Draw_Interpretor& , Standard_Integer theArgNb, const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cout << "Error: no active viewer!\n";
return 1;
}
Standard_Boolean isImmediateUpdate = Standard_False;
for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
{
TCollection_AsciiString anArg (theArgVec[anArgIter]);
anArg.LowerCase();
if (anArg == "-immediate")
{
isImmediateUpdate = Standard_True;
if (anArgIter + 1 < theArgNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], isImmediateUpdate))
{
++anArgIter;
}
}
else
{
std::cout << "Syntax error at '" << anArg << "'\n";
}
}
if (isImmediateUpdate)
{
aView->RedrawImmediate();
}
else
{
aView->Redraw();
}
return 0;
}
//==============================================================================
//function : VClear
//purpose : Remove all the object from the viewer
//Draw arg : No args
//==============================================================================
static int VClear(Draw_Interpretor& , Standard_Integer , const char** )
{
Handle(V3d_View) V = ViewerTest::CurrentView();
if(!V.IsNull())
ViewerTest::Clear();
return 0;
}
//==============================================================================
//function : VPick
//purpose :
//==============================================================================
static int VPick(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{ if (ViewerTest::CurrentView().IsNull() ) return 1;
if ( argc < 4 ) {
di << argv[0] << "Invalid number of arguments\n";
return 1;
}
while (ViewerMainLoop( argc, argv)) {
}
return 0;
}
//==============================================================================
//function : VSetBg
//purpose : Load image as background
//==============================================================================
static int VSetBg(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
if (argc < 2 || argc > 3)
{
di << "Usage : " << argv[0] << " imagefile [filltype] : Load image as background\n";
di << "filltype can be one of CENTERED, TILED, STRETCH, NONE\n";
return 1;
}
Handle(AIS_InteractiveContext) AISContext = ViewerTest::GetAISContext();
if(AISContext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
Aspect_FillMethod aFillType = Aspect_FM_CENTERED;
if (argc == 3)
{
const char* szType = argv[2];
if (strcmp(szType, "NONE" ) == 0) aFillType = Aspect_FM_NONE;
else if (strcmp(szType, "CENTERED") == 0) aFillType = Aspect_FM_CENTERED;
else if (strcmp(szType, "TILED" ) == 0) aFillType = Aspect_FM_TILED;
else if (strcmp(szType, "STRETCH" ) == 0) aFillType = Aspect_FM_STRETCH;
else
{
di << "Wrong fill type : " << szType << "\n";
di << "Must be one of CENTERED, TILED, STRETCH, NONE\n";
return 1;
}
}
Handle(V3d_View) V3dView = ViewerTest::CurrentView();
V3dView->SetBackgroundImage(argv[1], aFillType, Standard_True);
return 0;
}
//==============================================================================
//function : VSetBgMode
//purpose : Change background image fill type
//==============================================================================
static int VSetBgMode(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
if (argc != 2)
{
di << "Usage : " << argv[0] << " filltype : Change background image mode\n";
di << "filltype must be one of CENTERED, TILED, STRETCH, NONE\n";
return 1;
}
Handle(AIS_InteractiveContext) AISContext = ViewerTest::GetAISContext();
if(AISContext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
Aspect_FillMethod aFillType = Aspect_FM_NONE;
const char* szType = argv[1];
if (strcmp(szType, "NONE" ) == 0) aFillType = Aspect_FM_NONE;
else if (strcmp(szType, "CENTERED") == 0) aFillType = Aspect_FM_CENTERED;
else if (strcmp(szType, "TILED" ) == 0) aFillType = Aspect_FM_TILED;
else if (strcmp(szType, "STRETCH" ) == 0) aFillType = Aspect_FM_STRETCH;
else
{
di << "Wrong fill type : " << szType << "\n";
di << "Must be one of CENTERED, TILED, STRETCH, NONE\n";
return 1;
}
Handle(V3d_View) V3dView = ViewerTest::CurrentView();
V3dView->SetBgImageStyle(aFillType, Standard_True);
return 0;
}
//==============================================================================
//function : VSetGradientBg
//purpose : Mount gradient background
//==============================================================================
static int VSetGradientBg(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
if (argc != 8 )
{
di << "Usage : " << argv[0] << " R1 G1 B1 R2 G2 B2 Type : Mount gradient background\n";
di << "R1,G1,B1,R2,G2,B2 = [0..255]\n";
di << "Type must be one of 0 = NONE, 1 = HOR, 2 = VER, 3 = DIAG1, 4 = DIAG2\n";
di << " 5 = CORNER1, 6 = CORNER2, 7 = CORNER3, 8 = CORNER4\n";
return 1;
}
Handle(AIS_InteractiveContext) AISContext = ViewerTest::GetAISContext();
if(AISContext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
if (argc == 8)
{
Standard_Real R1 = Draw::Atof(argv[1])/255.;
Standard_Real G1 = Draw::Atof(argv[2])/255.;
Standard_Real B1 = Draw::Atof(argv[3])/255.;
Quantity_Color aColor1(R1,G1,B1,Quantity_TOC_RGB);
Standard_Real R2 = Draw::Atof(argv[4])/255.;
Standard_Real G2 = Draw::Atof(argv[5])/255.;
Standard_Real B2 = Draw::Atof(argv[6])/255.;
Quantity_Color aColor2(R2,G2,B2,Quantity_TOC_RGB);
int aType = Draw::Atoi(argv[7]);
if( aType < 0 || aType > 8 )
{
di << "Wrong fill type \n";
di << "Must be one of 0 = NONE, 1 = HOR, 2 = VER, 3 = DIAG1, 4 = DIAG2\n";
di << " 5 = CORNER1, 6 = CORNER2, 7 = CORNER3, 8 = CORNER4\n";
return 1;
}
Aspect_GradientFillMethod aMethod = Aspect_GradientFillMethod(aType);
Handle(V3d_View) V3dView = ViewerTest::CurrentView();
V3dView->SetBgGradientColors( aColor1, aColor2, aMethod, 1);
}
return 0;
}
//==============================================================================
//function : VSetGradientBgMode
//purpose : Change gradient background fill style
//==============================================================================
static int VSetGradientBgMode(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
if (argc != 2 )
{
di << "Usage : " << argv[0] << " Type : Change gradient background fill type\n";
di << "Type must be one of 0 = NONE, 1 = HOR, 2 = VER, 3 = DIAG1, 4 = DIAG2\n";
di << " 5 = CORNER1, 6 = CORNER2, 7 = CORNER3, 8 = CORNER4\n";
return 1;
}
Handle(AIS_InteractiveContext) AISContext = ViewerTest::GetAISContext();
if(AISContext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
if (argc == 2)
{
int aType = Draw::Atoi(argv[1]);
if( aType < 0 || aType > 8 )
{
di << "Wrong fill type \n";
di << "Must be one of 0 = NONE, 1 = HOR, 2 = VER, 3 = DIAG1, 4 = DIAG2\n";
di << " 5 = CORNER1, 6 = CORNER2, 7 = CORNER3, 8 = CORNER4\n";
return 1;
}
Aspect_GradientFillMethod aMethod = Aspect_GradientFillMethod(aType);
Handle(V3d_View) V3dView = ViewerTest::CurrentView();
V3dView->SetBgGradientStyle( aMethod, 1 );
}
return 0;
}
//==============================================================================
//function : VSetColorBg
//purpose : Set color background
//==============================================================================
static int VSetColorBg(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
if (argc != 4 )
{
di << "Usage : " << argv[0] << " R G B : Set color background\n";
di << "R,G,B = [0..255]\n";
return 1;
}
Handle(AIS_InteractiveContext) AISContext = ViewerTest::GetAISContext();
if(AISContext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
if (argc == 4)
{
Standard_Real R = Draw::Atof(argv[1])/255.;
Standard_Real G = Draw::Atof(argv[2])/255.;
Standard_Real B = Draw::Atof(argv[3])/255.;
Quantity_Color aColor(R,G,B,Quantity_TOC_RGB);
Handle(V3d_View) V3dView = ViewerTest::CurrentView();
V3dView->SetBackgroundColor( aColor );
V3dView->Update();
}
return 0;
}
//==============================================================================
//function : VSetDefaultBg
//purpose : Set default viewer background fill color
//==============================================================================
static int VSetDefaultBg (Draw_Interpretor& theDI, Standard_Integer theArgNb, const char** theArgVec)
{
if (theArgNb != 4
&& theArgNb != 8)
{
std::cout << "Error: wrong syntax! See usage:\n";
theDI.PrintHelp (theArgVec[0]);
return 1;
}
ViewerTest_DefaultBackground.FillMethod =
theArgNb == 4 ? Aspect_GFM_NONE
: (Aspect_GradientFillMethod) Draw::Atoi (theArgVec[7]);
if (theArgNb == 4)
{
Standard_Real R = Draw::Atof (theArgVec[1]) / 255.;
Standard_Real G = Draw::Atof (theArgVec[2]) / 255.;
Standard_Real B = Draw::Atof (theArgVec[3]) / 255.;
ViewerTest_DefaultBackground.FlatColor.SetValues (R, G, B, Quantity_TOC_RGB);
}
else
{
Standard_Real R1 = Draw::Atof (theArgVec[1]) / 255.;
Standard_Real G1 = Draw::Atof (theArgVec[2]) / 255.;
Standard_Real B1 = Draw::Atof (theArgVec[3]) / 255.;
ViewerTest_DefaultBackground.GradientColor1.SetValues (R1, G1, B1, Quantity_TOC_RGB);
Standard_Real R2 = Draw::Atof (theArgVec[4]) / 255.;
Standard_Real G2 = Draw::Atof (theArgVec[5]) / 255.;
Standard_Real B2 = Draw::Atof (theArgVec[6]) / 255.;
ViewerTest_DefaultBackground.GradientColor2.SetValues (R2, G2, B2, Quantity_TOC_RGB);
}
for (NCollection_DoubleMap<TCollection_AsciiString, Handle(AIS_InteractiveContext)>::Iterator
anIter (ViewerTest_myContexts); anIter.More(); anIter.Next())
{
const Handle(V3d_Viewer)& aViewer = anIter.Value()->CurrentViewer();
aViewer->SetDefaultBackgroundColor (ViewerTest_DefaultBackground.FlatColor);
aViewer->SetDefaultBgGradientColors (ViewerTest_DefaultBackground.GradientColor1,
ViewerTest_DefaultBackground.GradientColor2,
ViewerTest_DefaultBackground.FillMethod);
}
return 0;
}
//==============================================================================
//function : VScale
//purpose : View Scaling
//==============================================================================
static int VScale(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
Handle(V3d_View) V3dView = ViewerTest::CurrentView();
if ( V3dView.IsNull() ) return 1;
if ( argc != 4 ) {
di << argv[0] << "Invalid number of arguments\n";
return 1;
}
V3dView->SetAxialScale( Draw::Atof(argv[1]), Draw::Atof(argv[2]), Draw::Atof(argv[3]) );
return 0;
}
//==============================================================================
//function : VZBuffTrihedron
//purpose :
//==============================================================================
static int VZBuffTrihedron (Draw_Interpretor& /*theDI*/,
Standard_Integer theArgNb,
const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cout << "Error: no active viewer!\n";
return 1;
}
ViewerTest_AutoUpdater anUpdateTool (ViewerTest::GetAISContext(), aView);
Aspect_TypeOfTriedronPosition aPosition = Aspect_TOTP_LEFT_LOWER;
V3d_TypeOfVisualization aVisType = V3d_ZBUFFER;
Quantity_Color aLabelsColor = Quantity_NOC_WHITE;
Quantity_Color anArrowColorX = Quantity_NOC_RED;
Quantity_Color anArrowColorY = Quantity_NOC_GREEN;
Quantity_Color anArrowColorZ = Quantity_NOC_BLUE1;
Standard_Real aScale = 0.1;
Standard_Real aSizeRatio = 0.8;
Standard_Real anArrowDiam = 0.05;
Standard_Integer aNbFacets = 12;
for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
{
Standard_CString anArg = theArgVec[anArgIter];
TCollection_AsciiString aFlag (anArg);
aFlag.LowerCase();
if (anUpdateTool.parseRedrawMode (aFlag))
{
continue;
}
else if (aFlag == "-on")
{
continue;
}
else if (aFlag == "-off")
{
aView->TriedronErase();
return 0;
}
else if (aFlag == "-pos"
|| aFlag == "-position"
|| aFlag == "-corner")
{
if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
TCollection_AsciiString aPosName (theArgVec[anArgIter]);
aPosName.LowerCase();
if (aPosName == "center")
{
aPosition = Aspect_TOTP_CENTER;
}
else if (aPosName == "left_lower"
|| aPosName == "lower_left"
|| aPosName == "leftlower"
|| aPosName == "lowerleft")
{
aPosition = Aspect_TOTP_LEFT_LOWER;
}
else if (aPosName == "left_upper"
|| aPosName == "upper_left"
|| aPosName == "leftupper"
|| aPosName == "upperleft")
{
aPosition = Aspect_TOTP_LEFT_UPPER;
}
else if (aPosName == "right_lower"
|| aPosName == "lower_right"
|| aPosName == "rightlower"
|| aPosName == "lowerright")
{
aPosition = Aspect_TOTP_RIGHT_LOWER;
}
else if (aPosName == "right_upper"
|| aPosName == "upper_right"
|| aPosName == "rightupper"
|| aPosName == "upperright")
{
aPosition = Aspect_TOTP_RIGHT_UPPER;
}
else
{
std::cerr << "Error: wrong syntax at '" << anArg << "' - unknown position '" << aPosName << "'\n";
return 1;
}
}
else if (aFlag == "-type")
{
if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
TCollection_AsciiString aTypeName (theArgVec[anArgIter]);
aTypeName.LowerCase();
if (aTypeName == "wireframe"
|| aTypeName == "wire")
{
aVisType = V3d_WIREFRAME;
}
else if (aTypeName == "zbuffer"
|| aTypeName == "shaded")
{
aVisType = V3d_ZBUFFER;
}
else
{
std::cerr << "Error: wrong syntax at '" << anArg << "' - unknown type '" << aTypeName << "'\n";
}
}
else if (aFlag == "-scale")
{
if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
aScale = Draw::Atof (theArgVec[anArgIter]);
}
else if (aFlag == "-size"
|| aFlag == "-sizeratio")
{
if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
aSizeRatio = Draw::Atof (theArgVec[anArgIter]);
}
else if (aFlag == "-arrowdiam"
|| aFlag == "-arrowdiameter")
{
if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
anArrowDiam = Draw::Atof (theArgVec[anArgIter]);
}
else if (aFlag == "-nbfacets")
{
if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
aNbFacets = Draw::Atoi (theArgVec[anArgIter]);
}
else if (aFlag == "-colorlabel"
|| aFlag == "-colorlabels")
{
Standard_Integer aNbParsed = ViewerTest::ParseColor (theArgNb - anArgIter - 1,
theArgVec + anArgIter + 1,
aLabelsColor);
if (aNbParsed == 0)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
anArgIter += aNbParsed;
}
else if (aFlag == "-colorarrowx")
{
Standard_Integer aNbParsed = ViewerTest::ParseColor (theArgNb - anArgIter - 1,
theArgVec + anArgIter + 1,
anArrowColorX);
if (aNbParsed == 0)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
anArgIter += aNbParsed;
}
else if (aFlag == "-colorarrowy")
{
Standard_Integer aNbParsed = ViewerTest::ParseColor (theArgNb - anArgIter - 1,
theArgVec + anArgIter + 1,
anArrowColorY);
if (aNbParsed == 0)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
anArgIter += aNbParsed;
}
else if (aFlag == "-colorarrowz")
{
Standard_Integer aNbParsed = ViewerTest::ParseColor (theArgNb - anArgIter - 1,
theArgVec + anArgIter + 1,
anArrowColorZ);
if (aNbParsed == 0)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
anArgIter += aNbParsed;
}
else
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
}
aView->ZBufferTriedronSetup (anArrowColorX.Name(), anArrowColorY.Name(), anArrowColorZ.Name(),
aSizeRatio, anArrowDiam, aNbFacets);
aView->TriedronDisplay (aPosition, aLabelsColor.Name(), aScale, aVisType);
aView->ZFitAll();
return 0;
}
//==============================================================================
//function : VRotate
//purpose : Camera Rotating
//==============================================================================
static int VRotate (Draw_Interpretor& /*theDi*/, Standard_Integer theArgNb, const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cout << "No active view!\n";
return 1;
}
Standard_Boolean hasFlags = Standard_False;
for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
{
Standard_CString anArg (theArgVec[anArgIter]);
TCollection_AsciiString aFlag (anArg);
aFlag.LowerCase();
if (aFlag == "-mousestart"
|| aFlag == "-mousefrom")
{
hasFlags = Standard_True;
if (anArgIter + 2 >= theArgNb)
{
std::cout << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
Standard_Integer anX = Draw::Atoi (theArgVec[++anArgIter]);
Standard_Integer anY = Draw::Atoi (theArgVec[++anArgIter]);
aView->StartRotation (anX, anY);
}
else if (aFlag == "-mousemove")
{
hasFlags = Standard_True;
if (anArgIter + 2 >= theArgNb)
{
std::cout << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
Standard_Integer anX = Draw::Atoi (theArgVec[++anArgIter]);
Standard_Integer anY = Draw::Atoi (theArgVec[++anArgIter]);
aView->Rotation (anX, anY);
}
else if (theArgNb != 4
&& theArgNb != 7)
{
std::cout << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
}
if (hasFlags)
{
return 0;
}
else if (theArgNb == 4)
{
Standard_Real anAX = Draw::Atof (theArgVec[1]);
Standard_Real anAY = Draw::Atof (theArgVec[2]);
Standard_Real anAZ = Draw::Atof (theArgVec[3]);
aView->Rotate (anAX, anAY, anAZ);
return 0;
}
else if (theArgNb == 7)
{
Standard_Real anAX = Draw::Atof (theArgVec[1]);
Standard_Real anAY = Draw::Atof (theArgVec[2]);
Standard_Real anAZ = Draw::Atof (theArgVec[3]);
Standard_Real anX = Draw::Atof (theArgVec[4]);
Standard_Real anY = Draw::Atof (theArgVec[5]);
Standard_Real anZ = Draw::Atof (theArgVec[6]);
aView->Rotate (anAX, anAY, anAZ, anX, anY, anZ);
return 0;
}
std::cout << "Error: Invalid number of arguments\n";
return 1;
}
//==============================================================================
//function : VZoom
//purpose : View zoom in / out (relative to current zoom)
//==============================================================================
static int VZoom( Draw_Interpretor& di, Standard_Integer argc, const char** argv ) {
Handle(V3d_View) V3dView = ViewerTest::CurrentView();
if ( V3dView.IsNull() ) {
return 1;
}
if ( argc == 2 ) {
Standard_Real coef = Draw::Atof(argv[1]);
if ( coef <= 0.0 ) {
di << argv[1] << "Invalid value\n";
return 1;
}
V3dView->SetZoom( Draw::Atof(argv[1]) );
return 0;
} else {
di << argv[0] << " Invalid number of arguments\n";
return 1;
}
}
//==============================================================================
//function : VPan
//purpose : View panning (in pixels)
//==============================================================================
static int VPan( Draw_Interpretor& di, Standard_Integer argc, const char** argv ) {
Handle(V3d_View) V3dView = ViewerTest::CurrentView();
if ( V3dView.IsNull() ) return 1;
if ( argc == 3 ) {
V3dView->Pan( Draw::Atoi(argv[1]), Draw::Atoi(argv[2]) );
return 0;
} else {
di << argv[0] << " Invalid number of arguments\n";
return 1;
}
}
//==============================================================================
//function : VPlace
//purpose : Place the point (in pixels) at the center of the window
//==============================================================================
static int VPlace (Draw_Interpretor& /*theDi*/, Standard_Integer theArgNb, const char** theArgs)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cerr << theArgs[0] << "Error: no active view." << std::endl;
return 1;
}
if (theArgNb != 3)
{
std::cerr << theArgs[0] << "Error: invalid number of arguments." << std::endl;
return 1;
}
aView->Place (Draw::Atoi (theArgs[1]), Draw::Atoi (theArgs[2]), aView->Scale());
return 0;
}
//==============================================================================
//function : VExport
//purpose : Export the view to a vector graphic format (PS, EMF, PDF)
//==============================================================================
static int VExport(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
Handle(V3d_View) V3dView = ViewerTest::CurrentView();
if (V3dView.IsNull())
return 1;
if (argc == 1)
{
std::cout << "Usage: " << argv[0] << " Filename [Format]\n";
return 1;
}
Graphic3d_ExportFormat anExpFormat = Graphic3d_EF_PDF;
TCollection_AsciiString aFormatStr;
TCollection_AsciiString aFileName (argv[1]);
Standard_Integer aLen = aFileName.Length();
if (argc > 2)
{
aFormatStr = TCollection_AsciiString (argv[2]);
}
else if (aLen >= 4)
{
if (aFileName.Value (aLen - 2) == '.')
{
aFormatStr = aFileName.ToCString() + aLen - 2;
}
else if (aFileName.Value (aLen - 3) == '.')
{
aFormatStr = aFileName.ToCString() + aLen - 3;
}
else
{
std::cout << "Export format couln't be detected from filename '" << argv[1] << "'\n";
return 1;
}
}
else
{
std::cout << "Export format couln't be detected from filename '" << argv[1] << "'\n";
return 1;
}
aFormatStr.UpperCase();
if (aFormatStr == "PS")
anExpFormat = Graphic3d_EF_PostScript;
else if (aFormatStr == "EPS")
anExpFormat = Graphic3d_EF_EnhPostScript;
else if (aFormatStr == "TEX")
anExpFormat = Graphic3d_EF_TEX;
else if (aFormatStr == "PDF")
anExpFormat = Graphic3d_EF_PDF;
else if (aFormatStr == "SVG")
anExpFormat = Graphic3d_EF_SVG;
else if (aFormatStr == "PGF")
anExpFormat = Graphic3d_EF_PGF;
else if (aFormatStr == "EMF")
anExpFormat = Graphic3d_EF_EMF;
else
{
std::cout << "Invalid export format '" << aFormatStr << "'\n";
return 1;
}
Standard_DISABLE_DEPRECATION_WARNINGS
try
{
if (!V3dView->Export (argv[1], anExpFormat))
{
di << "Error: export of image to " << aFormatStr << " failed!\n";
}
}
catch (Standard_Failure const& anException)
{
di << "Error: export of image to " << aFormatStr << " failed";
di << " (exception: " << anException.GetMessageString() << ")";
}
Standard_ENABLE_DEPRECATION_WARNINGS
return 0;
}
static int VColorScale (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aContext.IsNull())
{
std::cout << "Error: no active view!\n";
return 1;
}
if (theArgNb <= 1)
{
std::cout << "Error: wrong syntax at command '" << theArgVec[0] << "'!\n";
return 1;
}
Handle(AIS_ColorScale) aColorScale;
if (GetMapOfAIS().IsBound2 (theArgVec[1]))
{
// find existing object
aColorScale = Handle(AIS_ColorScale)::DownCast (GetMapOfAIS().Find2 (theArgVec[1]));
if (aColorScale.IsNull())
{
std::cout << "Error: object '" << theArgVec[1] << "'is already defined and is not a color scale!\n";
return 1;
}
}
if (theArgNb <= 2)
{
if (aColorScale.IsNull())
{
std::cout << "Syntax error: colorscale with a given name does not exist.\n";
return 1;
}
theDI << "Color scale parameters for '"<< theArgVec[1] << "':\n"
<< "Min range: " << aColorScale->GetMin() << "\n"
<< "Max range: " << aColorScale->GetMax() << "\n"
<< "Number of intervals: " << aColorScale->GetNumberOfIntervals() << "\n"
<< "Text height: " << aColorScale->GetTextHeight() << "\n"
<< "Color scale position: " << aColorScale->GetXPosition() << " " << aColorScale->GetYPosition() << "\n"
<< "Color scale title: " << aColorScale->GetTitle() << "\n"
<< "Label position: ";
switch (aColorScale->GetLabelPosition())
{
case Aspect_TOCSP_NONE:
theDI << "None\n";
break;
case Aspect_TOCSP_LEFT:
theDI << "Left\n";
break;
case Aspect_TOCSP_RIGHT:
theDI << "Right\n";
break;
case Aspect_TOCSP_CENTER:
theDI << "Center\n";
break;
}
return 0;
}
if (aColorScale.IsNull())
{
aColorScale = new AIS_ColorScale();
aColorScale->SetZLayer (Graphic3d_ZLayerId_TopOSD);
aContext->SetTransformPersistence (aColorScale, new Graphic3d_TransformPers (Graphic3d_TMF_2d, Aspect_TOTP_LEFT_LOWER));
}
ViewerTest_AutoUpdater anUpdateTool (aContext, aView);
for (Standard_Integer anArgIter = 2; anArgIter < theArgNb; ++anArgIter)
{
Standard_CString anArg = theArgVec[anArgIter];
TCollection_AsciiString aFlag (anArg);
aFlag.LowerCase();
if (anUpdateTool.parseRedrawMode (aFlag))
{
continue;
}
else if (aFlag == "-range")
{
if (anArgIter + 3 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
const TCollection_AsciiString aRangeMin (theArgVec[++anArgIter]);
const TCollection_AsciiString aRangeMax (theArgVec[++anArgIter]);
const TCollection_AsciiString aNbIntervals (theArgVec[++anArgIter]);
if (!aRangeMin.IsRealValue()
|| !aRangeMax.IsRealValue())
{
std::cout << "Error: the range values should be real!\n";
return 1;
}
else if (!aNbIntervals.IsIntegerValue())
{
std::cout << "Error: the number of intervals should be integer!\n";
return 1;
}
aColorScale->SetRange (aRangeMin.RealValue(), aRangeMax.RealValue());
aColorScale->SetNumberOfIntervals (aNbIntervals.IntegerValue());
}
else if (aFlag == "-font")
{
if (anArgIter + 1 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
TCollection_AsciiString aFontArg(theArgVec[anArgIter + 1]);
if (!aFontArg.IsIntegerValue())
{
std::cout << "Error: HeightFont value should be integer!\n";
return 1;
}
aColorScale->SetTextHeight (aFontArg.IntegerValue());
anArgIter += 1;
}
else if (aFlag == "-textpos")
{
if (anArgIter + 1 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
TCollection_AsciiString aTextPosArg(theArgVec[++anArgIter]);
aTextPosArg.LowerCase();
Aspect_TypeOfColorScalePosition aLabPosition = Aspect_TOCSP_NONE;
if (aTextPosArg == "none")
{
aLabPosition = Aspect_TOCSP_NONE;
}
else if (aTextPosArg == "left")
{
aLabPosition = Aspect_TOCSP_LEFT;
}
else if (aTextPosArg == "right")
{
aLabPosition = Aspect_TOCSP_RIGHT;
}
else if (aTextPosArg == "center")
{
aLabPosition = Aspect_TOCSP_CENTER;
}
else
{
std::cout << "Error: unknown position '" << aTextPosArg << "'!\n";
return 1;
}
aColorScale->SetLabelPosition (aLabPosition);
}
else if (aFlag == "-logarithmic"
|| aFlag == "-log")
{
if (anArgIter + 1 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
Standard_Boolean IsLog;
if (!ViewerTest::ParseOnOff(theArgVec[++anArgIter], IsLog))
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
aColorScale->SetLogarithmic (IsLog);
}
else if (aFlag == "-huerange"
|| aFlag == "-hue")
{
if (anArgIter + 2 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
const Standard_Real aHueMin = Draw::Atof (theArgVec[++anArgIter]);
const Standard_Real aHueMax = Draw::Atof (theArgVec[++anArgIter]);
aColorScale->SetHueRange (aHueMin, aHueMax);
}
else if (aFlag == "-colorrange")
{
Quantity_Color aColorMin, aColorMax;
Standard_Integer aNbParsed1 = ViewerTest::ParseColor (theArgNb - (anArgIter + 1),
theArgVec + (anArgIter + 1),
aColorMin);
anArgIter += aNbParsed1;
Standard_Integer aNbParsed2 = ViewerTest::ParseColor (theArgNb - (anArgIter + 1),
theArgVec + (anArgIter + 1),
aColorMax);
anArgIter += aNbParsed2;
if (aNbParsed1 == 0
|| aNbParsed2 == 0)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
aColorScale->SetColorRange (aColorMin, aColorMax);
}
else if (aFlag == "-reversed"
|| aFlag == "-inverted"
|| aFlag == "-topdown"
|| aFlag == "-bottomup")
{
Standard_Boolean toEnable = Standard_True;
if (anArgIter + 1 < theArgNb
&& ViewerTest::ParseOnOff(theArgVec[anArgIter + 1], toEnable))
{
++anArgIter;
}
aColorScale->SetReversed ((aFlag == "-topdown") ? !toEnable : toEnable);
}
else if (aFlag == "-smooth"
|| aFlag == "-smoothtransition")
{
Standard_Boolean toEnable = Standard_True;
if (anArgIter + 1 < theArgNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], toEnable))
{
++anArgIter;
}
aColorScale->SetSmoothTransition (toEnable);
}
else if (aFlag == "-xy")
{
if (anArgIter + 2 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
const TCollection_AsciiString anX (theArgVec[++anArgIter]);
const TCollection_AsciiString anY (theArgVec[++anArgIter]);
if (!anX.IsIntegerValue()
|| !anY.IsIntegerValue())
{
std::cout << "Error: coordinates should be integer values!\n";
return 1;
}
aColorScale->SetPosition (anX.IntegerValue(), anY.IntegerValue());
}
else if (aFlag == "-width"
|| aFlag == "-w"
|| aFlag == "-breadth")
{
if (anArgIter + 1 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
const TCollection_AsciiString aBreadth (theArgVec[++anArgIter]);
if (!aBreadth.IsIntegerValue())
{
std::cout << "Error: a width should be an integer value!\n";
return 1;
}
aColorScale->SetBreadth (aBreadth.IntegerValue());
}
else if (aFlag == "-height"
|| aFlag == "-h")
{
if (anArgIter + 1 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
const TCollection_AsciiString aHeight (theArgVec[++anArgIter]);
if (!aHeight.IsIntegerValue())
{
std::cout << "Error: a width should be an integer value!\n";
return 1;
}
aColorScale->SetHeight (aHeight.IntegerValue());
}
else if (aFlag == "-color")
{
if (aColorScale->GetColorType() != Aspect_TOCSD_USER)
{
std::cout << "Error: wrong color type! Call -colors before to set user-specified colors!\n";
return 1;
}
else if (anArgIter + 2 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
const TCollection_AsciiString anInd (theArgVec[++anArgIter]);
if (!anInd.IsIntegerValue())
{
std::cout << "Error: Index value should be integer!\n";
return 1;
}
const Standard_Integer anIndex = anInd.IntegerValue();
if (anIndex <= 0 || anIndex > aColorScale->GetNumberOfIntervals())
{
std::cout << "Error: Index value should be within range 1.." << aColorScale->GetNumberOfIntervals() <<"!\n";
return 1;
}
Quantity_Color aColor;
Standard_Integer aNbParsed = ViewerTest::ParseColor (theArgNb - (anArgIter + 1),
theArgVec + (anArgIter + 1),
aColor);
if (aNbParsed == 0)
{
std::cerr << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
aColorScale->SetIntervalColor (aColor, anIndex);
aColorScale->SetColorType (Aspect_TOCSD_USER);
anArgIter += aNbParsed;
}
else if (aFlag == "-label")
{
if (aColorScale->GetColorType() != Aspect_TOCSD_USER)
{
std::cout << "Error: wrong label type! Call -labels before to set user-specified labels!\n";
return 1;
}
else if (anArgIter + 2 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
Standard_Integer anIndex = Draw::Atoi (theArgVec[anArgIter + 1]);
if (anIndex <= 0 || anIndex > aColorScale->GetNumberOfIntervals() + 1)
{
std::cout << "Error: Index value should be within range 1.." << aColorScale->GetNumberOfIntervals() + 1 <<"!\n";
return 1;
}
TCollection_ExtendedString aText (theArgVec[anArgIter + 2]);
aColorScale->SetLabel (aText, anIndex);
aColorScale->SetLabelType (Aspect_TOCSD_USER);
anArgIter += 2;
}
else if (aFlag == "-labelat"
|| aFlag == "-labat"
|| aFlag == "-labelatborder"
|| aFlag == "-labatborder"
|| aFlag == "-labelatcenter"
|| aFlag == "-labatcenter")
{
Standard_Boolean toEnable = Standard_True;
if (aFlag == "-labelat"
|| aFlag == "-labat")
{
Standard_Integer aLabAtBorder = -1;
if (++anArgIter >= theArgNb)
{
TCollection_AsciiString anAtBorder (theArgVec[anArgIter]);
anAtBorder.LowerCase();
if (anAtBorder == "border")
{
aLabAtBorder = 1;
}
else if (anAtBorder == "center")
{
aLabAtBorder = 0;
}
}
if (aLabAtBorder == -1)
{
std::cout << "Syntax error at argument '" << anArg << "'!\n";
return 1;
}
toEnable = (aLabAtBorder == 1);
}
else if (anArgIter + 1 < theArgNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], toEnable))
{
++anArgIter;
}
aColorScale->SetLabelAtBorder (aFlag == "-labelatcenter"
|| aFlag == "-labatcenter"
? !toEnable
: toEnable);
}
else if (aFlag == "-colors")
{
Aspect_SequenceOfColor aSeq;
for (;;)
{
Quantity_Color aColor;
Standard_Integer aNbParsed = ViewerTest::ParseColor (theArgNb - (anArgIter + 1),
theArgVec + (anArgIter + 1),
aColor);
if (aNbParsed == 0)
{
break;
}
anArgIter += aNbParsed;
aSeq.Append (aColor);
}
if (aSeq.Length() != aColorScale->GetNumberOfIntervals())
{
std::cout << "Error: not enough arguments! You should provide color names or RGB color values for every interval of the "
<< aColorScale->GetNumberOfIntervals() << " intervals\n";
return 1;
}
aColorScale->SetColors (aSeq);
aColorScale->SetColorType (Aspect_TOCSD_USER);
}
else if (aFlag == "-labels"
|| aFlag == "-freelabels")
{
if (anArgIter + 1 >= theArgNb)
{
std::cout << "Syntax error at argument '" << anArg << "'!\n";
return 1;
}
Standard_Integer aNbLabels = aColorScale->IsLabelAtBorder()
? aColorScale->GetNumberOfIntervals() + 1
: aColorScale->GetNumberOfIntervals();
if (aFlag == "-freelabels")
{
++anArgIter;
aNbLabels = Draw::Atoi (theArgVec[anArgIter]);
}
if (anArgIter + aNbLabels >= theArgNb)
{
std::cout << "Error: not enough arguments! " << aNbLabels << " text labels are expected.\n";
return 1;
}
TColStd_SequenceOfExtendedString aSeq;
for (Standard_Integer aLabelIter = 0; aLabelIter < aNbLabels; ++aLabelIter)
{
aSeq.Append (TCollection_ExtendedString (theArgVec[++anArgIter]));
}
aColorScale->SetLabels (aSeq);
aColorScale->SetLabelType (Aspect_TOCSD_USER);
}
else if (aFlag == "-title")
{
if (anArgIter + 1 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
Standard_Boolean isTwoArgs = Standard_False;
if (anArgIter + 2 < theArgNb)
{
TCollection_AsciiString aSecondArg (theArgVec[anArgIter + 2]);
aSecondArg.LowerCase();
Standard_DISABLE_DEPRECATION_WARNINGS
if (aSecondArg == "none")
{
aColorScale->SetTitlePosition (Aspect_TOCSP_NONE);
isTwoArgs = Standard_True;
}
else if (aSecondArg == "left")
{
aColorScale->SetTitlePosition (Aspect_TOCSP_LEFT);
isTwoArgs = Standard_True;
}
else if (aSecondArg == "right")
{
aColorScale->SetTitlePosition (Aspect_TOCSP_RIGHT);
isTwoArgs = Standard_True;
}
else if (aSecondArg == "center")
{
aColorScale->SetTitlePosition (Aspect_TOCSP_CENTER);
isTwoArgs = Standard_True;
}
Standard_ENABLE_DEPRECATION_WARNINGS
}
aColorScale->SetTitle (theArgVec[anArgIter + 1]);
if (isTwoArgs)
{
anArgIter += 1;
}
anArgIter += 1;
}
else if (aFlag == "-demoversion"
|| aFlag == "-demo")
{
aColorScale->SetPosition (0, 0);
aColorScale->SetTextHeight (16);
aColorScale->SetRange (0.0, 100.0);
aColorScale->SetNumberOfIntervals (10);
aColorScale->SetBreadth (0);
aColorScale->SetHeight (0);
aColorScale->SetLabelPosition (Aspect_TOCSP_RIGHT);
aColorScale->SetColorType (Aspect_TOCSD_AUTO);
aColorScale->SetLabelType (Aspect_TOCSD_AUTO);
}
else if (aFlag == "-findcolor")
{
if (anArgIter + 1 >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
TCollection_AsciiString anArg1 (theArgVec[++anArgIter]);
if (!anArg1.IsRealValue())
{
std::cout << "Error: the value should be real!\n";
return 1;
}
Quantity_Color aColor;
aColorScale->FindColor (anArg1.RealValue(), aColor);
theDI << Quantity_Color::StringName (aColor.Name());
return 0;
}
else
{
std::cout << "Error: wrong syntax at " << anArg << " - unknown argument!\n";
return 1;
}
}
Standard_Integer aWinWidth = 0, aWinHeight = 0;
aView->Window()->Size (aWinWidth, aWinHeight);
if (aColorScale->GetBreadth() == 0)
{
aColorScale->SetBreadth (aWinWidth);
}
if (aColorScale->GetHeight() == 0)
{
aColorScale->SetHeight (aWinHeight);
}
aColorScale->SetToUpdate();
ViewerTest::Display (theArgVec[1], aColorScale, Standard_False, Standard_True);
return 0;
}
//==============================================================================
//function : VGraduatedTrihedron
//purpose : Displays or hides a graduated trihedron
//==============================================================================
static Standard_Boolean GetColor (const TCollection_AsciiString& theValue,
Quantity_Color& theColor)
{
Quantity_NameOfColor aColorName;
TCollection_AsciiString aVal = theValue;
aVal.UpperCase();
if (!Quantity_Color::ColorFromName (aVal.ToCString(), aColorName))
{
return Standard_False;
}
theColor = Quantity_Color (aColorName);
return Standard_True;
}
static int VGraduatedTrihedron (Draw_Interpretor& /*theDi*/, Standard_Integer theArgNum, const char** theArgs)
{
if (theArgNum < 2)
{
std::cout << theArgs[0] << " error: wrong number of parameters. Type 'help"
<< theArgs[0] <<"' for more information.\n";
return 1; //TCL_ERROR
}
NCollection_DataMap<TCollection_AsciiString, Handle(TColStd_HSequenceOfAsciiString)> aMapOfArgs;
TCollection_AsciiString aParseKey;
for (Standard_Integer anArgIt = 1; anArgIt < theArgNum; ++anArgIt)
{
TCollection_AsciiString anArg (theArgs [anArgIt]);
if (anArg.Value (1) == '-' && !anArg.IsRealValue())
{
aParseKey = anArg;
aParseKey.Remove (1);
aParseKey.LowerCase();
aMapOfArgs.Bind (aParseKey, new TColStd_HSequenceOfAsciiString);
continue;
}
if (aParseKey.IsEmpty())
{
continue;
}
aMapOfArgs(aParseKey)->Append (anArg);
}
// Check parameters
for (NCollection_DataMap<TCollection_AsciiString, Handle(TColStd_HSequenceOfAsciiString)>::Iterator aMapIt (aMapOfArgs);
aMapIt.More(); aMapIt.Next())
{
const TCollection_AsciiString& aKey = aMapIt.Key();
const Handle(TColStd_HSequenceOfAsciiString)& anArgs = aMapIt.Value();
// Bool key, without arguments
if ((aKey.IsEqual ("on") || aKey.IsEqual ("off"))
&& anArgs->IsEmpty())
{
continue;
}
// One argument
if ( (aKey.IsEqual ("xname") || aKey.IsEqual ("yname") || aKey.IsEqual ("zname"))
&& anArgs->Length() == 1)
{
continue;
}
// On/off arguments
if ((aKey.IsEqual ("xdrawname") || aKey.IsEqual ("ydrawname") || aKey.IsEqual ("zdrawname")
|| aKey.IsEqual ("xdrawticks") || aKey.IsEqual ("ydrawticks") || aKey.IsEqual ("zdrawticks")
|| aKey.IsEqual ("xdrawvalues") || aKey.IsEqual ("ydrawvalues") || aKey.IsEqual ("zdrawvalues")
|| aKey.IsEqual ("drawgrid") || aKey.IsEqual ("drawaxes"))
&& anArgs->Length() == 1 && (anArgs->Value(1).IsEqual ("on") || anArgs->Value(1).IsEqual ("off")))
{
continue;
}
// One string argument
if ( (aKey.IsEqual ("xnamecolor") || aKey.IsEqual ("ynamecolor") || aKey.IsEqual ("znamecolor")
|| aKey.IsEqual ("xcolor") || aKey.IsEqual ("ycolor") || aKey.IsEqual ("zcolor"))
&& anArgs->Length() == 1 && !anArgs->Value(1).IsIntegerValue() && !anArgs->Value(1).IsRealValue())
{
continue;
}
// One integer argument
if ( (aKey.IsEqual ("xticks") || aKey.IsEqual ("yticks") || aKey.IsEqual ("zticks")
|| aKey.IsEqual ("xticklength") || aKey.IsEqual ("yticklength") || aKey.IsEqual ("zticklength")
|| aKey.IsEqual ("xnameoffset") || aKey.IsEqual ("ynameoffset") || aKey.IsEqual ("znameoffset")
|| aKey.IsEqual ("xvaluesoffset") || aKey.IsEqual ("yvaluesoffset") || aKey.IsEqual ("zvaluesoffset"))
&& anArgs->Length() == 1 && anArgs->Value(1).IsIntegerValue())
{
continue;
}
// One real argument
if ( aKey.IsEqual ("arrowlength")
&& anArgs->Length() == 1 && (anArgs->Value(1).IsIntegerValue() || anArgs->Value(1).IsRealValue()))
{
continue;
}
// Two string arguments
if ( (aKey.IsEqual ("namefont") || aKey.IsEqual ("valuesfont"))
&& anArgs->Length() == 1 && !anArgs->Value(1).IsIntegerValue() && !anArgs->Value(1).IsRealValue())
{
continue;
}
TCollection_AsciiString aLowerKey;
aLowerKey = "-";
aLowerKey += aKey;
aLowerKey.LowerCase();
std::cout << theArgs[0] << ": " << aLowerKey << " is unknown option, or the arguments are unacceptable.\n";
std::cout << "Type help for more information.\n";
return 1;
}
Handle(AIS_InteractiveContext) anAISContext = ViewerTest::GetAISContext();
if (anAISContext.IsNull())
{
std::cout << theArgs[0] << ": please use 'vinit' command to initialize view.\n";
return 1;
}
Standard_Boolean toDisplay = Standard_True;
Quantity_Color aColor;
Graphic3d_GraduatedTrihedron aTrihedronData;
// Process parameters
Handle(TColStd_HSequenceOfAsciiString) aValues;
if (aMapOfArgs.Find ("off", aValues))
{
toDisplay = Standard_False;
}
// AXES NAMES
if (aMapOfArgs.Find ("xname", aValues))
{
aTrihedronData.ChangeXAxisAspect().SetName (aValues->Value(1));
}
if (aMapOfArgs.Find ("yname", aValues))
{
aTrihedronData.ChangeYAxisAspect().SetName (aValues->Value(1));
}
if (aMapOfArgs.Find ("zname", aValues))
{
aTrihedronData.ChangeZAxisAspect().SetName (aValues->Value(1));
}
if (aMapOfArgs.Find ("xdrawname", aValues))
{
aTrihedronData.ChangeXAxisAspect().SetDrawName (aValues->Value(1).IsEqual ("on"));
}
if (aMapOfArgs.Find ("ydrawname", aValues))
{
aTrihedronData.ChangeYAxisAspect().SetDrawName (aValues->Value(1).IsEqual ("on"));
}
if (aMapOfArgs.Find ("zdrawname", aValues))
{
aTrihedronData.ChangeZAxisAspect().SetDrawName (aValues->Value(1).IsEqual ("on"));
}
if (aMapOfArgs.Find ("xnameoffset", aValues))
{
aTrihedronData.ChangeXAxisAspect().SetNameOffset (aValues->Value(1).IntegerValue());
}
if (aMapOfArgs.Find ("ynameoffset", aValues))
{
aTrihedronData.ChangeYAxisAspect().SetNameOffset (aValues->Value(1).IntegerValue());
}
if (aMapOfArgs.Find ("znameoffset", aValues))
{
aTrihedronData.ChangeZAxisAspect().SetNameOffset (aValues->Value(1).IntegerValue());
}
// COLORS
if (aMapOfArgs.Find ("xnamecolor", aValues))
{
if (!GetColor (aValues->Value(1), aColor))
{
std::cout << theArgs[0] << "error: -xnamecolor wrong color name.\n";
return 1;
}
aTrihedronData.ChangeXAxisAspect().SetNameColor (aColor);
}
if (aMapOfArgs.Find ("ynamecolor", aValues))
{
if (!GetColor (aValues->Value(1), aColor))
{
std::cout << theArgs[0] << "error: -ynamecolor wrong color name.\n";
return 1;
}
aTrihedronData.ChangeYAxisAspect().SetNameColor (aColor);
}
if (aMapOfArgs.Find ("znamecolor", aValues))
{
if (!GetColor (aValues->Value(1), aColor))
{
std::cout << theArgs[0] << "error: -znamecolor wrong color name.\n";
return 1;
}
aTrihedronData.ChangeZAxisAspect().SetNameColor (aColor);
}
if (aMapOfArgs.Find ("xcolor", aValues))
{
if (!GetColor (aValues->Value(1), aColor))
{
std::cout << theArgs[0] << "error: -xcolor wrong color name.\n";
return 1;
}
aTrihedronData.ChangeXAxisAspect().SetColor (aColor);
}
if (aMapOfArgs.Find ("ycolor", aValues))
{
if (!GetColor (aValues->Value(1), aColor))
{
std::cout << theArgs[0] << "error: -ycolor wrong color name.\n";
return 1;
}
aTrihedronData.ChangeYAxisAspect().SetColor (aColor);
}
if (aMapOfArgs.Find ("zcolor", aValues))
{
if (!GetColor (aValues->Value(1), aColor))
{
std::cout << theArgs[0] << "error: -zcolor wrong color name.\n";
return 1;
}
aTrihedronData.ChangeZAxisAspect().SetColor (aColor);
}
// TICKMARKS
if (aMapOfArgs.Find ("xticks", aValues))
{
aTrihedronData.ChangeXAxisAspect().SetTickmarksNumber (aValues->Value(1).IntegerValue());
}
if (aMapOfArgs.Find ("yticks", aValues))
{
aTrihedronData.ChangeYAxisAspect().SetTickmarksNumber (aValues->Value(1).IntegerValue());
}
if (aMapOfArgs.Find ("zticks", aValues))
{
aTrihedronData.ChangeZAxisAspect().SetTickmarksNumber (aValues->Value(1).IntegerValue());
}
if (aMapOfArgs.Find ("xticklength", aValues))
{
aTrihedronData.ChangeXAxisAspect().SetTickmarksLength (aValues->Value(1).IntegerValue());
}
if (aMapOfArgs.Find ("yticklength", aValues))
{
aTrihedronData.ChangeYAxisAspect().SetTickmarksLength (aValues->Value(1).IntegerValue());
}
if (aMapOfArgs.Find ("zticklength", aValues))
{
aTrihedronData.ChangeZAxisAspect().SetTickmarksLength (aValues->Value(1).IntegerValue());
}
if (aMapOfArgs.Find ("xdrawticks", aValues))
{
aTrihedronData.ChangeXAxisAspect().SetDrawTickmarks (aValues->Value(1).IsEqual ("on"));
}
if (aMapOfArgs.Find ("ydrawticks", aValues))
{
aTrihedronData.ChangeYAxisAspect().SetDrawTickmarks (aValues->Value(1).IsEqual ("on"));
}
if (aMapOfArgs.Find ("zdrawticks", aValues))
{
aTrihedronData.ChangeZAxisAspect().SetDrawTickmarks (aValues->Value(1).IsEqual ("on"));
}
// VALUES
if (aMapOfArgs.Find ("xdrawvalues", aValues))
{
aTrihedronData.ChangeXAxisAspect().SetDrawValues (aValues->Value(1).IsEqual ("on"));
}
if (aMapOfArgs.Find ("ydrawvalues", aValues))
{
aTrihedronData.ChangeYAxisAspect().SetDrawValues (aValues->Value(1).IsEqual ("on"));
}
if (aMapOfArgs.Find ("zdrawvalues", aValues))
{
aTrihedronData.ChangeZAxisAspect().SetDrawValues (aValues->Value(1).IsEqual ("on"));
}
if (aMapOfArgs.Find ("xvaluesoffset", aValues))
{
aTrihedronData.ChangeXAxisAspect().SetValuesOffset (aValues->Value(1).IntegerValue());
}
if (aMapOfArgs.Find ("yvaluesoffset", aValues))
{
aTrihedronData.ChangeYAxisAspect().SetValuesOffset (aValues->Value(1).IntegerValue());
}
if (aMapOfArgs.Find ("zvaluesoffset", aValues))
{
aTrihedronData.ChangeZAxisAspect().SetValuesOffset (aValues->Value(1).IntegerValue());
}
// ARROWS
if (aMapOfArgs.Find ("arrowlength", aValues))
{
aTrihedronData.SetArrowsLength ((Standard_ShortReal) aValues->Value(1).RealValue());
}
// FONTS
if (aMapOfArgs.Find ("namefont", aValues))
{
aTrihedronData.SetNamesFont (aValues->Value(1));
}
if (aMapOfArgs.Find ("valuesfont", aValues))
{
aTrihedronData.SetValuesFont (aValues->Value(1));
}
if (aMapOfArgs.Find ("drawgrid", aValues))
{
aTrihedronData.SetDrawGrid (aValues->Value(1).IsEqual ("on"));
}
if (aMapOfArgs.Find ("drawaxes", aValues))
{
aTrihedronData.SetDrawAxes (aValues->Value(1).IsEqual ("on"));
}
// The final step: display of erase trihedron
if (toDisplay)
{
ViewerTest::CurrentView()->GraduatedTrihedronDisplay (aTrihedronData);
}
else
{
ViewerTest::CurrentView()->GraduatedTrihedronErase();
}
ViewerTest::GetAISContext()->UpdateCurrentViewer();
ViewerTest::CurrentView()->Redraw();
return 0;
}
//==============================================================================
//function : VTile
//purpose :
//==============================================================================
static int VTile (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cerr << "Error: no active viewer.\n";
return 1;
}
Graphic3d_CameraTile aTile = aView->Camera()->Tile();
if (theArgNb < 2)
{
theDI << "Total size: " << aTile.TotalSize.x() << " " << aTile.TotalSize.y() << "\n"
<< "Tile size: " << aTile.TileSize.x() << " " << aTile.TileSize.y() << "\n"
<< "Lower left: " << aTile.Offset.x() << " " << aTile.Offset.y() << "\n";
return 0;
}
aView->Window()->Size (aTile.TileSize.x(), aTile.TileSize.y());
for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
{
TCollection_AsciiString anArg (theArgVec[anArgIter]);
anArg.LowerCase();
if (anArg == "-lowerleft"
|| anArg == "-upperleft")
{
if (anArgIter + 3 < theArgNb)
{
std::cerr << "Syntax error at '" << theArgVec[anArgIter] << "'.\n";
return 1;
}
aTile.IsTopDown = (anArg == "-upperleft") == Standard_True;
aTile.Offset.x() = Draw::Atoi (theArgVec[anArgIter + 1]);
aTile.Offset.y() = Draw::Atoi (theArgVec[anArgIter + 2]);
}
else if (anArg == "-total"
|| anArg == "-totalsize"
|| anArg == "-viewsize")
{
if (anArgIter + 3 < theArgNb)
{
std::cerr << "Syntax error at '" << theArgVec[anArgIter] << "'.\n";
return 1;
}
aTile.TotalSize.x() = Draw::Atoi (theArgVec[anArgIter + 1]);
aTile.TotalSize.y() = Draw::Atoi (theArgVec[anArgIter + 2]);
if (aTile.TotalSize.x() < 1
|| aTile.TotalSize.y() < 1)
{
std::cerr << "Error: total size is incorrect.\n";
return 1;
}
}
else if (anArg == "-tilesize")
{
if (anArgIter + 3 < theArgNb)
{
std::cerr << "Syntax error at '" << theArgVec[anArgIter] << "'.\n";
return 1;
}
aTile.TileSize.x() = Draw::Atoi (theArgVec[anArgIter + 1]);
aTile.TileSize.y() = Draw::Atoi (theArgVec[anArgIter + 2]);
if (aTile.TileSize.x() < 1
|| aTile.TileSize.y() < 1)
{
std::cerr << "Error: tile size is incorrect.\n";
return 1;
}
}
else if (anArg == "-unset")
{
aView->Camera()->SetTile (Graphic3d_CameraTile());
aView->Redraw();
return 0;
}
}
if (aTile.TileSize.x() < 1
|| aTile.TileSize.y() < 1)
{
std::cerr << "Error: tile size is undefined.\n";
return 1;
}
else if (aTile.TotalSize.x() < 1
|| aTile.TotalSize.y() < 1)
{
std::cerr << "Error: total size is undefined.\n";
return 1;
}
aView->Camera()->SetTile (aTile);
aView->Redraw();
return 0;
}
//! Format ZLayer ID.
inline const char* formZLayerId (const Standard_Integer theLayerId)
{
switch (theLayerId)
{
case Graphic3d_ZLayerId_UNKNOWN: return "[INVALID]";
case Graphic3d_ZLayerId_Default: return "[DEFAULT]";
case Graphic3d_ZLayerId_Top: return "[TOP]";
case Graphic3d_ZLayerId_Topmost: return "[TOPMOST]";
case Graphic3d_ZLayerId_TopOSD: return "[OVERLAY]";
case Graphic3d_ZLayerId_BotOSD: return "[UNDERLAY]";
}
return "";
}
//! Print the ZLayer information.
inline void printZLayerInfo (Draw_Interpretor& theDI,
const Graphic3d_ZLayerSettings& theLayer)
{
if (!theLayer.Name().IsEmpty())
{
theDI << " Name: " << theLayer.Name() << "\n";
}
if (theLayer.IsImmediate())
{
theDI << " Immediate: TRUE\n";
}
theDI << " Origin: " << theLayer.Origin().X() << " " << theLayer.Origin().Y() << " " << theLayer.Origin().Z() << "\n";
theDI << " Culling distance: " << theLayer.CullingDistance() << "\n";
theDI << " Culling size: " << theLayer.CullingSize() << "\n";
theDI << " Depth test: " << (theLayer.ToEnableDepthTest() ? "enabled" : "disabled") << "\n";
theDI << " Depth write: " << (theLayer.ToEnableDepthWrite() ? "enabled" : "disabled") << "\n";
theDI << " Depth buffer clearing: " << (theLayer.ToClearDepth() ? "enabled" : "disabled") << "\n";
if (theLayer.PolygonOffset().Mode != Aspect_POM_None)
{
theDI << " Depth offset: " << theLayer.PolygonOffset().Factor << " " << theLayer.PolygonOffset().Units << "\n";
}
}
//==============================================================================
//function : VZLayer
//purpose : Test z layer operations for v3d viewer
//==============================================================================
static int VZLayer (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
Handle(AIS_InteractiveContext) aContextAIS = ViewerTest::GetAISContext();
if (aContextAIS.IsNull())
{
std::cout << "No active viewer!\n";
return 1;
}
const Handle(V3d_Viewer)& aViewer = aContextAIS->CurrentViewer();
if (theArgNb < 2)
{
TColStd_SequenceOfInteger aLayers;
aViewer->GetAllZLayers (aLayers);
for (TColStd_SequenceOfInteger::Iterator aLayeriter (aLayers); aLayeriter.More(); aLayeriter.Next())
{
theDI << "ZLayer " << aLayeriter.Value() << " " << formZLayerId (aLayeriter.Value()) << "\n";
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (aLayeriter.Value());
printZLayerInfo (theDI, aSettings);
}
return 1;
}
Standard_Integer anArgIter = 1;
Standard_Integer aLayerId = Graphic3d_ZLayerId_UNKNOWN;
ViewerTest_AutoUpdater anUpdateTool (aContextAIS, ViewerTest::CurrentView());
if (anUpdateTool.parseRedrawMode (theArgVec[anArgIter]))
{
++anArgIter;
}
TCollection_AsciiString aFirstArg (theArgVec[anArgIter]);
if (aFirstArg.IsIntegerValue())
{
++anArgIter;
aLayerId = aFirstArg.IntegerValue();
}
else
{
aFirstArg.LowerCase();
if (aFirstArg == "default"
|| aFirstArg == "def")
{
aLayerId = Graphic3d_ZLayerId_Default;
++anArgIter;
}
else if (aFirstArg == "top")
{
aLayerId = Graphic3d_ZLayerId_Top;
++anArgIter;
}
else if (aFirstArg == "topmost")
{
aLayerId = Graphic3d_ZLayerId_Topmost;
++anArgIter;
}
else if (aFirstArg == "overlay"
|| aFirstArg == "toposd")
{
aLayerId = Graphic3d_ZLayerId_TopOSD;
++anArgIter;
}
else if (aFirstArg == "underlay"
|| aFirstArg == "botosd")
{
aLayerId = Graphic3d_ZLayerId_BotOSD;
++anArgIter;
}
else
{
TColStd_SequenceOfInteger aLayers;
aViewer->GetAllZLayers (aLayers);
for (TColStd_SequenceOfInteger::Iterator aLayeriter (aLayers); aLayeriter.More(); aLayeriter.Next())
{
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (aLayeriter.Value());
if (TCollection_AsciiString::IsSameString (aSettings.Name(), aFirstArg, Standard_False))
{
aLayerId = aLayeriter.Value();
++anArgIter;
break;
}
}
}
}
for (; anArgIter < theArgNb; ++anArgIter)
{
// perform operation
TCollection_AsciiString anArg (theArgVec[anArgIter]);
anArg.LowerCase();
if (anUpdateTool.parseRedrawMode (anArg))
{
//
}
else if (anArg == "-add"
|| anArg == "add")
{
aLayerId = Graphic3d_ZLayerId_UNKNOWN;
if (!aViewer->AddZLayer (aLayerId))
{
std::cout << "Error: can not add a new z layer!\n";
return 0;
}
theDI << aLayerId;
}
else if (anArg == "-del"
|| anArg == "-delete"
|| anArg == "del")
{
if (aLayerId == Graphic3d_ZLayerId_UNKNOWN)
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error: id of z layer to remove is missing\n";
return 1;
}
aLayerId = Draw::Atoi (theArgVec[anArgIter]);
}
if (aLayerId == Graphic3d_ZLayerId_UNKNOWN
|| aLayerId == Graphic3d_ZLayerId_Default
|| aLayerId == Graphic3d_ZLayerId_Top
|| aLayerId == Graphic3d_ZLayerId_Topmost
|| aLayerId == Graphic3d_ZLayerId_TopOSD
|| aLayerId == Graphic3d_ZLayerId_BotOSD)
{
std::cout << "Syntax error: standard Z layer can not be removed\n";
return 1;
}
// move all object displayed in removing layer to default layer
for (ViewerTest_DoubleMapIteratorOfDoubleMapOfInteractiveAndName anObjIter (GetMapOfAIS());
anObjIter.More(); anObjIter.Next())
{
Handle(PrsMgr_PresentableObject) aPrs = Handle(PrsMgr_PresentableObject)::DownCast (anObjIter.Key1());
if (aPrs.IsNull()
|| aPrs->ZLayer() != aLayerId)
{
continue;
}
aPrs->SetZLayer (Graphic3d_ZLayerId_Default);
}
if (!aViewer->RemoveZLayer (aLayerId))
{
std::cout << "Z layer can not be removed!\n";
}
else
{
theDI << aLayerId << " ";
}
}
else if (anArg == "-get"
|| anArg == "get")
{
TColStd_SequenceOfInteger aLayers;
aViewer->GetAllZLayers (aLayers);
for (TColStd_SequenceOfInteger::Iterator aLayeriter (aLayers); aLayeriter.More(); aLayeriter.Next())
{
theDI << aLayeriter.Value() << " ";
}
theDI << "\n";
}
else if (anArg == "-name")
{
if (aLayerId == Graphic3d_ZLayerId_UNKNOWN)
{
std::cout << "Syntax error: id of Z layer is missing\n";
return 1;
}
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error: name is missing\n";
return 1;
}
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (aLayerId);
aSettings.SetName (theArgVec[anArgIter]);
aViewer->SetZLayerSettings (aLayerId, aSettings);
}
else if (anArg == "-origin")
{
if (aLayerId == Graphic3d_ZLayerId_UNKNOWN)
{
std::cout << "Syntax error: id of Z layer is missing\n";
return 1;
}
if (anArgIter + 2 >= theArgNb)
{
std::cout << "Syntax error: origin coordinates are missing\n";
return 1;
}
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (aLayerId);
gp_XYZ anOrigin;
anOrigin.SetX (Draw::Atof (theArgVec[anArgIter + 1]));
anOrigin.SetY (Draw::Atof (theArgVec[anArgIter + 2]));
anOrigin.SetZ (0.0);
if (anArgIter + 3 < theArgNb)
{
anOrigin.SetZ (Draw::Atof (theArgVec[anArgIter + 3]));
anArgIter += 3;
}
else
{
anArgIter += 2;
}
aSettings.SetOrigin (anOrigin);
aViewer->SetZLayerSettings (aLayerId, aSettings);
}
else if (aLayerId != Graphic3d_ZLayerId_UNKNOWN
&& anArgIter + 1 < theArgNb
&& (anArg == "-cullingdistance"
|| anArg == "-cullingdist"
|| anArg == "-culldistance"
|| anArg == "-culldist"
|| anArg == "-distcull"
|| anArg == "-distculling"
|| anArg == "-distanceculling"))
{
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (aLayerId);
const Standard_Real aDist = Draw::Atof (theArgVec[++anArgIter]);
aSettings.SetCullingDistance (aDist);
aViewer->SetZLayerSettings (aLayerId, aSettings);
}
else if (aLayerId != Graphic3d_ZLayerId_UNKNOWN
&& anArgIter + 1 < theArgNb
&& (anArg == "-cullingsize"
|| anArg == "-cullsize"
|| anArg == "-sizecull"
|| anArg == "-sizeculling"))
{
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (aLayerId);
const Standard_Real aSize = Draw::Atof (theArgVec[++anArgIter]);
aSettings.SetCullingSize (aSize);
aViewer->SetZLayerSettings (aLayerId, aSettings);
}
else if (anArg == "-settings"
|| anArg == "settings")
{
if (aLayerId == Graphic3d_ZLayerId_UNKNOWN)
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error: id of Z layer is missing\n";
return 1;
}
aLayerId = Draw::Atoi (theArgVec[anArgIter]);
}
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (aLayerId);
printZLayerInfo (theDI, aSettings);
}
else if (anArg == "-enable"
|| anArg == "enable"
|| anArg == "-disable"
|| anArg == "disable")
{
const Standard_Boolean toEnable = anArg == "-enable"
|| anArg == "enable";
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error: option name is missing\n";
return 1;
}
TCollection_AsciiString aSubOp (theArgVec[anArgIter]);
aSubOp.LowerCase();
if (aLayerId == Graphic3d_ZLayerId_UNKNOWN)
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error: id of Z layer is missing\n";
return 1;
}
aLayerId = Draw::Atoi (theArgVec[anArgIter]);
}
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (aLayerId);
if (aSubOp == "depthtest"
|| aSubOp == "test")
{
aSettings.SetEnableDepthTest (toEnable);
}
else if (aSubOp == "depthwrite"
|| aSubOp == "write")
{
aSettings.SetEnableDepthWrite (toEnable);
}
else if (aSubOp == "depthclear"
|| aSubOp == "clear")
{
aSettings.SetClearDepth (toEnable);
}
else if (aSubOp == "depthoffset"
|| aSubOp == "offset")
{
Graphic3d_PolygonOffset aParams;
aParams.Mode = toEnable ? Aspect_POM_Fill : Aspect_POM_None;
if (toEnable)
{
if (anArgIter + 2 >= theArgNb)
{
std::cout << "Syntax error: factor and units values for depth offset are missing\n";
return 1;
}
aParams.Factor = static_cast<Standard_ShortReal> (Draw::Atof (theArgVec[++anArgIter]));
aParams.Units = static_cast<Standard_ShortReal> (Draw::Atof (theArgVec[++anArgIter]));
}
aSettings.SetPolygonOffset (aParams);
}
else if (aSubOp == "positiveoffset"
|| aSubOp == "poffset")
{
if (toEnable)
{
aSettings.SetDepthOffsetPositive();
}
else
{
aSettings.SetPolygonOffset (Graphic3d_PolygonOffset());
}
}
else if (aSubOp == "negativeoffset"
|| aSubOp == "noffset")
{
if (toEnable)
{
aSettings.SetDepthOffsetNegative();
}
else
{
aSettings.SetPolygonOffset(Graphic3d_PolygonOffset());
}
}
else if (aSubOp == "textureenv")
{
aSettings.SetEnvironmentTexture (toEnable);
}
aViewer->SetZLayerSettings (aLayerId, aSettings);
}
else
{
std::cout << "Syntax error: unknown option " << theArgVec[anArgIter] << "\n";
return 1;
}
}
return 0;
}
// The interactive presentation of 2d layer item
// for "vlayerline" command it provides a presentation of
// line with user-defined linewidth, linetype and transparency.
class V3d_LineItem : public AIS_InteractiveObject
{
public:
// CASCADE RTTI
DEFINE_STANDARD_RTTI_INLINE(V3d_LineItem,AIS_InteractiveObject)
// constructor
Standard_EXPORT V3d_LineItem(Standard_Real X1, Standard_Real Y1,
Standard_Real X2, Standard_Real Y2,
Aspect_TypeOfLine theType = Aspect_TOL_SOLID,
Standard_Real theWidth = 0.5,
Standard_Real theTransp = 1.0);
private:
void Compute (const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
const Handle(Prs3d_Presentation)& thePresentation,
const Standard_Integer theMode) Standard_OVERRIDE;
void ComputeSelection (const Handle(SelectMgr_Selection)& /*aSelection*/,
const Standard_Integer /*aMode*/) Standard_OVERRIDE
{}
private:
Standard_Real myX1, myY1, myX2, myY2;
Aspect_TypeOfLine myType;
Standard_Real myWidth;
};
// default constructor for line item
V3d_LineItem::V3d_LineItem(Standard_Real X1, Standard_Real Y1,
Standard_Real X2, Standard_Real Y2,
Aspect_TypeOfLine theType,
Standard_Real theWidth,
Standard_Real theTransp) :
myX1(X1), myY1(Y1), myX2(X2), myY2(Y2),
myType(theType), myWidth(theWidth)
{
SetTransparency (1-theTransp);
}
// render line
void V3d_LineItem::Compute (const Handle(PrsMgr_PresentationManager3d)& /*thePresentationManager*/,
const Handle(Prs3d_Presentation)& thePresentation,
const Standard_Integer /*theMode*/)
{
thePresentation->Clear();
Quantity_Color aColor (1.0, 0, 0, Quantity_TOC_RGB);
Standard_Integer aWidth, aHeight;
ViewerTest::CurrentView()->Window()->Size (aWidth, aHeight);
Handle (Graphic3d_Group) aGroup = Prs3d_Root::CurrentGroup (thePresentation);
Handle(Graphic3d_ArrayOfPolylines) aPrim = new Graphic3d_ArrayOfPolylines(5);
aPrim->AddVertex(myX1, aHeight-myY1, 0.);
aPrim->AddVertex(myX2, aHeight-myY2, 0.);
Handle(Prs3d_LineAspect) anAspect = new Prs3d_LineAspect (aColor, (Aspect_TypeOfLine)myType, myWidth);
aGroup->SetPrimitivesAspect (anAspect->Aspect());
aGroup->AddPrimitiveArray (aPrim);
}
//=============================================================================
//function : VLayerLine
//purpose : Draws line in the v3d view layer with given attributes: linetype,
// : linewidth, transparency coefficient
//============================================================================
static int VLayerLine(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
// get the active view
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
di << "Call vinit before!\n";
return 1;
}
else if (argc < 5)
{
di << "Use: " << argv[0];
di << " x1 y1 x2 y2 [linewidth = 0.5] [linetype = 0] [transparency = 1]\n";
di << " linetype : { 0 | 1 | 2 | 3 } \n";
di << " 0 - solid \n";
di << " 1 - dashed \n";
di << " 2 - dot \n";
di << " 3 - dashdot\n";
di << " transparency : { 0.0 - 1.0 } \n";
di << " 0.0 - transparent\n";
di << " 1.0 - visible \n";
return 1;
}
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
// get the input params
Standard_Real X1 = Draw::Atof(argv[1]);
Standard_Real Y1 = Draw::Atof(argv[2]);
Standard_Real X2 = Draw::Atof(argv[3]);
Standard_Real Y2 = Draw::Atof(argv[4]);
Standard_Real aWidth = 0.5;
Standard_Real aTransparency = 1.0;
// has width
if (argc > 5)
aWidth = Draw::Atof(argv[5]);
// select appropriate line type
Aspect_TypeOfLine aLineType = Aspect_TOL_SOLID;
if (argc > 6
&& !ViewerTest::ParseLineType (argv[6], aLineType))
{
std::cout << "Syntax error: unknown line type '" << argv[6] << "'\n";
return 1;
}
// has transparency
if (argc > 7)
{
aTransparency = Draw::Atof(argv[7]);
if (aTransparency < 0 || aTransparency > 1.0)
aTransparency = 1.0;
}
static Handle (V3d_LineItem) aLine;
if (!aLine.IsNull())
{
aContext->Erase (aLine, Standard_False);
}
aLine = new V3d_LineItem (X1, Y1, X2, Y2,
aLineType, aWidth,
aTransparency);
aContext->SetTransformPersistence (aLine, new Graphic3d_TransformPers (Graphic3d_TMF_2d, Aspect_TOTP_LEFT_LOWER));
aLine->SetZLayer (Graphic3d_ZLayerId_TopOSD);
aLine->SetToUpdate();
aContext->Display (aLine, Standard_True);
return 0;
}
//==============================================================================
//function : VGrid
//purpose :
//==============================================================================
static int VGrid (Draw_Interpretor& /*theDI*/,
Standard_Integer theArgNb,
const char** theArgVec)
{
// get the active view
Handle(V3d_View) aView = ViewerTest::CurrentView();
Handle(V3d_Viewer) aViewer = ViewerTest::GetViewerFromContext();
if (aView.IsNull() || aViewer.IsNull())
{
std::cerr << "No active view. Please call vinit.\n";
return 1;
}
Aspect_GridType aType = aViewer->GridType();
Aspect_GridDrawMode aMode = aViewer->GridDrawMode();
ViewerTest_AutoUpdater anUpdateTool (ViewerTest::GetAISContext(), aView);
Standard_Integer anIter = 1;
for (; anIter < theArgNb; ++anIter)
{
const char* aValue = theArgVec[anIter];
if (anUpdateTool.parseRedrawMode (aValue))
{
continue;
}
else if (*aValue == 'r')
{
aType = Aspect_GT_Rectangular;
}
else if (*aValue == 'c')
{
aType = Aspect_GT_Circular;
}
else if (*aValue == 'l')
{
aMode = Aspect_GDM_Lines;
}
else if (*aValue == 'p')
{
aMode = Aspect_GDM_Points;
}
else if (strcmp (aValue, "off" ) == 0)
{
aViewer->DeactivateGrid();
return 0;
}
else
{
break;
}
}
Standard_Integer aTail = (theArgNb - anIter);
if (aTail == 0)
{
aViewer->ActivateGrid (aType, aMode);
return 0;
}
else if (aTail != 2 && aTail != 5)
{
std::cerr << "Incorrect arguments number! Usage:\n"
<< "vgrid [off] [Mode={r|c}] [Type={l|p}] [OriginX OriginY [StepX/StepRadius StepY/DivNb RotAngle]]\n";
return 1;
}
Standard_Real anOriginX, anOriginY, aRotAngle;
if (aType == Aspect_GT_Rectangular)
{
Standard_Real aRStepX, aRStepY;
aViewer->RectangularGridValues (anOriginX, anOriginY, aRStepX, aRStepY, aRotAngle);
anOriginX = Draw::Atof (theArgVec[anIter++]);
anOriginY = Draw::Atof (theArgVec[anIter++]);
if (aTail == 5)
{
aRStepX = Draw::Atof (theArgVec[anIter++]);
aRStepY = Draw::Atof (theArgVec[anIter++]);
aRotAngle = Draw::Atof (theArgVec[anIter++]);
}
aViewer->SetRectangularGridValues (anOriginX, anOriginY, aRStepX, aRStepY, aRotAngle);
aViewer->ActivateGrid (aType, aMode);
}
else if (aType == Aspect_GT_Circular)
{
Standard_Real aRadiusStep;
Standard_Integer aDivisionNumber;
aViewer->CircularGridValues (anOriginX, anOriginY, aRadiusStep, aDivisionNumber, aRotAngle);
anOriginX = Draw::Atof (theArgVec[anIter++]);
anOriginY = Draw::Atof (theArgVec[anIter++]);
if (aTail == 5)
{
aRadiusStep = Draw::Atof (theArgVec[anIter++]);
aDivisionNumber = Draw::Atoi (theArgVec[anIter++]);
aRotAngle = Draw::Atof (theArgVec[anIter++]);
}
aViewer->SetCircularGridValues (anOriginX, anOriginY, aRadiusStep, aDivisionNumber, aRotAngle);
aViewer->ActivateGrid (aType, aMode);
}
return 0;
}
//==============================================================================
//function : VPriviledgedPlane
//purpose :
//==============================================================================
static int VPriviledgedPlane (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
if (theArgNb != 1 && theArgNb != 7 && theArgNb != 10)
{
std::cerr << "Error: wrong number of arguments! See usage:\n";
theDI.PrintHelp (theArgVec[0]);
return 1;
}
// get the active viewer
Handle(V3d_Viewer) aViewer = ViewerTest::GetViewerFromContext();
if (aViewer.IsNull())
{
std::cerr << "Error: no active viewer. Please call vinit.\n";
return 1;
}
if (theArgNb == 1)
{
gp_Ax3 aPriviledgedPlane = aViewer->PrivilegedPlane();
const gp_Pnt& anOrig = aPriviledgedPlane.Location();
const gp_Dir& aNorm = aPriviledgedPlane.Direction();
const gp_Dir& aXDir = aPriviledgedPlane.XDirection();
theDI << "Origin: " << anOrig.X() << " " << anOrig.Y() << " " << anOrig.Z() << " "
<< "Normal: " << aNorm.X() << " " << aNorm.Y() << " " << aNorm.Z() << " "
<< "X-dir: " << aXDir.X() << " " << aXDir.Y() << " " << aXDir.Z() << "\n";
return 0;
}
Standard_Integer anArgIdx = 1;
Standard_Real anOrigX = Draw::Atof (theArgVec[anArgIdx++]);
Standard_Real anOrigY = Draw::Atof (theArgVec[anArgIdx++]);
Standard_Real anOrigZ = Draw::Atof (theArgVec[anArgIdx++]);
Standard_Real aNormX = Draw::Atof (theArgVec[anArgIdx++]);
Standard_Real aNormY = Draw::Atof (theArgVec[anArgIdx++]);
Standard_Real aNormZ = Draw::Atof (theArgVec[anArgIdx++]);
gp_Ax3 aPriviledgedPlane;
gp_Pnt anOrig (anOrigX, anOrigY, anOrigZ);
gp_Dir aNorm (aNormX, aNormY, aNormZ);
if (theArgNb > 7)
{
Standard_Real aXDirX = Draw::Atof (theArgVec[anArgIdx++]);
Standard_Real aXDirY = Draw::Atof (theArgVec[anArgIdx++]);
Standard_Real aXDirZ = Draw::Atof (theArgVec[anArgIdx++]);
gp_Dir aXDir (aXDirX, aXDirY, aXDirZ);
aPriviledgedPlane = gp_Ax3 (anOrig, aNorm, aXDir);
}
else
{
aPriviledgedPlane = gp_Ax3 (anOrig, aNorm);
}
aViewer->SetPrivilegedPlane (aPriviledgedPlane);
return 0;
}
//==============================================================================
//function : VConvert
//purpose :
//==============================================================================
static int VConvert (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
// get the active view
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cerr << "Error: no active view. Please call vinit.\n";
return 1;
}
enum { Model, Ray, View, Window, Grid } aMode = Model;
// access coordinate arguments
TColStd_SequenceOfReal aCoord;
Standard_Integer anArgIdx = 1;
for (; anArgIdx < 4 && anArgIdx < theArgNb; ++anArgIdx)
{
TCollection_AsciiString anArg (theArgVec[anArgIdx]);
if (!anArg.IsRealValue())
{
break;
}
aCoord.Append (anArg.RealValue());
}
// non-numeric argument too early
if (aCoord.IsEmpty())
{
std::cerr << "Error: wrong number of arguments! See usage:\n";
theDI.PrintHelp (theArgVec[0]);
return 1;
}
// collect all other arguments and options
for (; anArgIdx < theArgNb; ++anArgIdx)
{
TCollection_AsciiString anArg (theArgVec[anArgIdx]);
anArg.LowerCase();
if (anArg == "window") aMode = Window;
else if (anArg == "view") aMode = View;
else if (anArg == "grid") aMode = Grid;
else if (anArg == "ray") aMode = Ray;
else
{
std::cerr << "Error: wrong argument " << anArg << "! See usage:\n";
theDI.PrintHelp (theArgVec[0]);
return 1;
}
}
// complete input checks
if ((aCoord.Length() == 1 && theArgNb > 3) ||
(aCoord.Length() == 2 && theArgNb > 4) ||
(aCoord.Length() == 3 && theArgNb > 5))
{
std::cerr << "Error: wrong number of arguments! See usage:\n";
theDI.PrintHelp (theArgVec[0]);
return 1;
}
Standard_Real aXYZ[6] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
Standard_Integer aXYp[2] = {0, 0};
// convert one-dimensional coordinate
if (aCoord.Length() == 1)
{
switch (aMode)
{
case View : theDI << "View Vv: " << aView->Convert ((Standard_Integer)aCoord (1)); return 0;
case Window : theDI << "Window Vp: " << aView->Convert (aCoord (1)); return 0;
default:
std::cerr << "Error: wrong arguments! See usage:\n";
theDI.PrintHelp (theArgVec[0]);
return 1;
}
}
// convert 2D coordinates from projection or view reference space
if (aCoord.Length() == 2)
{
switch (aMode)
{
case Model :
aView->Convert ((Standard_Integer) aCoord (1), (Standard_Integer) aCoord (2), aXYZ[0], aXYZ[1], aXYZ[2]);
theDI << "Model X,Y,Z: " << aXYZ[0] << " " << aXYZ[1] << " " << aXYZ[2] << "\n";
return 0;
case View :
aView->Convert ((Standard_Integer) aCoord (1), (Standard_Integer) aCoord (2), aXYZ[0], aXYZ[1]);
theDI << "View Xv,Yv: " << aXYZ[0] << " " << aXYZ[1] << "\n";
return 0;
case Window :
aView->Convert (aCoord (1), aCoord (2), aXYp[0], aXYp[1]);
theDI << "Window Xp,Yp: " << aXYp[0] << " " << aXYp[1] << "\n";
return 0;
case Grid :
aView->Convert ((Standard_Integer) aCoord (1), (Standard_Integer) aCoord (2), aXYZ[0], aXYZ[1], aXYZ[2]);
aView->ConvertToGrid (aXYZ[0], aXYZ[1], aXYZ[2], aXYZ[3], aXYZ[4], aXYZ[5]);
theDI << "Model X,Y,Z: " << aXYZ[3] << " " << aXYZ[4] << " " << aXYZ[5] << "\n";
return 0;
case Ray :
aView->ConvertWithProj ((Standard_Integer) aCoord (1),
(Standard_Integer) aCoord (2),
aXYZ[0], aXYZ[1], aXYZ[2],
aXYZ[3], aXYZ[4], aXYZ[5]);
theDI << "Model DX,DY,DZ: " << aXYZ[3] << " " << aXYZ[4] << " " << aXYZ[5] << "\n";
return 0;
default:
std::cerr << "Error: wrong arguments! See usage:\n";
theDI.PrintHelp (theArgVec[0]);
return 1;
}
}
// convert 3D coordinates from view reference space
else if (aCoord.Length() == 3)
{
switch (aMode)
{
case Window :
aView->Convert (aCoord (1), aCoord (2), aCoord (3), aXYp[0], aXYp[1]);
theDI << "Window Xp,Yp: " << aXYp[0] << " " << aXYp[1] << "\n";
return 0;
case Grid :
aView->ConvertToGrid (aCoord (1), aCoord (2), aCoord (3), aXYZ[0], aXYZ[1], aXYZ[2]);
theDI << "Model X,Y,Z: " << aXYZ[0] << " " << aXYZ[1] << " " << aXYZ[2] << "\n";
return 0;
default:
std::cerr << "Error: wrong arguments! See usage:\n";
theDI.PrintHelp (theArgVec[0]);
return 1;
}
}
return 0;
}
//==============================================================================
//function : VFps
//purpose :
//==============================================================================
static int VFps (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
// get the active view
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cerr << "No active view. Please call vinit.\n";
return 1;
}
Standard_Integer aFramesNb = (theArgNb > 1) ? Draw::Atoi(theArgVec[1]) : 100;
if (aFramesNb <= 0)
{
std::cerr << "Incorrect arguments!\n";
return 1;
}
// the time is meaningless for first call
// due to async OpenGl rendering
aView->Redraw();
// redraw view in loop to estimate average values
OSD_Timer aTimer;
aTimer.Start();
for (Standard_Integer anInter = 0; anInter < aFramesNb; ++anInter)
{
aView->Redraw();
}
aTimer.Stop();
Standard_Real aCpu;
const Standard_Real aTime = aTimer.ElapsedTime();
aTimer.OSD_Chronometer::Show (aCpu);
const Standard_Real aFpsAver = Standard_Real(aFramesNb) / aTime;
const Standard_Real aCpuAver = aCpu / Standard_Real(aFramesNb);
// return statistics
theDI << "FPS: " << aFpsAver << "\n"
<< "CPU: " << (1000.0 * aCpuAver) << " msec\n";
// compute additional statistics in ray-tracing mode
Graphic3d_RenderingParams& aParams = aView->ChangeRenderingParams();
if (aParams.Method == Graphic3d_RM_RAYTRACING)
{
Standard_Integer aSizeX;
Standard_Integer aSizeY;
aView->Window()->Size (aSizeX, aSizeY);
// 1 shadow ray and 1 secondary ray pew each bounce
const Standard_Real aMRays = aSizeX * aSizeY * aFpsAver * aParams.RaytracingDepth * 2 / 1.0e6f;
theDI << "MRays/sec (upper bound): " << aMRays << "\n";
}
return 0;
}
//==============================================================================
//function : VGlDebug
//purpose :
//==============================================================================
static int VGlDebug (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
Handle(OpenGl_GraphicDriver) aDriver;
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (!aView.IsNull())
{
aDriver = Handle(OpenGl_GraphicDriver)::DownCast (aView->Viewer()->Driver());
}
OpenGl_Caps* aDefCaps = &ViewerTest_myDefaultCaps;
OpenGl_Caps* aCaps = !aDriver.IsNull() ? &aDriver->ChangeOptions() : NULL;
if (theArgNb < 2)
{
TCollection_AsciiString aDebActive, aSyncActive;
if (aCaps == NULL)
{
aCaps = aDefCaps;
}
else
{
Standard_Boolean isActive = OpenGl_Context::CheckExtension ((const char* )::glGetString (GL_EXTENSIONS),
"GL_ARB_debug_output");
aDebActive = isActive ? " (active)" : " (inactive)";
if (isActive)
{
// GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB
aSyncActive = ::glIsEnabled (0x8242) == GL_TRUE ? " (active)" : " (inactive)";
}
}
theDI << "debug: " << (aCaps->contextDebug ? "1" : "0") << aDebActive << "\n"
<< "sync: " << (aCaps->contextSyncDebug ? "1" : "0") << aSyncActive << "\n"
<< "glslWarn:" << (aCaps->glslWarnings ? "1" : "0") << "\n"
<< "extraMsg:" << (aCaps->suppressExtraMsg ? "0" : "1") << "\n";
return 0;
}
for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
{
Standard_CString anArg = theArgVec[anArgIter];
TCollection_AsciiString anArgCase (anArg);
anArgCase.LowerCase();
Standard_Boolean toEnableDebug = Standard_True;
if (anArgCase == "-glsl"
|| anArgCase == "-glslwarn"
|| anArgCase == "-glslwarns"
|| anArgCase == "-glslwarnings")
{
Standard_Boolean toShowWarns = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toShowWarns))
{
--anArgIter;
}
aDefCaps->glslWarnings = toShowWarns;
if (aCaps != NULL)
{
aCaps->glslWarnings = toShowWarns;
}
}
else if (anArgCase == "-extra"
|| anArgCase == "-extramsg"
|| anArgCase == "-extramessages")
{
Standard_Boolean toShow = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toShow))
{
--anArgIter;
}
aDefCaps->suppressExtraMsg = !toShow;
if (aCaps != NULL)
{
aCaps->suppressExtraMsg = !toShow;
}
}
else if (anArgCase == "-noextra"
|| anArgCase == "-noextramsg"
|| anArgCase == "-noextramessages")
{
Standard_Boolean toSuppress = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toSuppress))
{
--anArgIter;
}
aDefCaps->suppressExtraMsg = toSuppress;
if (aCaps != NULL)
{
aCaps->suppressExtraMsg = toSuppress;
}
}
else if (anArgCase == "-sync")
{
Standard_Boolean toSync = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toSync))
{
--anArgIter;
}
aDefCaps->contextSyncDebug = toSync;
if (toSync)
{
aDefCaps->contextDebug = Standard_True;
}
}
else if (anArgCase == "-debug")
{
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnableDebug))
{
--anArgIter;
}
aDefCaps->contextDebug = toEnableDebug;
}
else if (ViewerTest::ParseOnOff (anArg, toEnableDebug)
&& (anArgIter + 1 == theArgNb))
{
// simple alias to turn on almost everything
aDefCaps->contextDebug = toEnableDebug;
aDefCaps->contextSyncDebug = toEnableDebug;
aDefCaps->glslWarnings = toEnableDebug;
}
else
{
std::cout << "Error: wrong syntax at '" << anArg << "'\n";
return 1;
}
}
return 0;
}
//==============================================================================
//function : VVbo
//purpose :
//==============================================================================
static int VVbo (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
const Standard_Boolean toSet = (theArgNb > 1);
const Standard_Boolean toUseVbo = toSet ? (Draw::Atoi (theArgVec[1]) == 0) : 1;
if (toSet)
{
ViewerTest_myDefaultCaps.vboDisable = toUseVbo;
}
// get the context
Handle(AIS_InteractiveContext) aContextAIS = ViewerTest::GetAISContext();
if (aContextAIS.IsNull())
{
if (!toSet)
{
std::cerr << "No active view!\n";
}
return 1;
}
Handle(OpenGl_GraphicDriver) aDriver = Handle(OpenGl_GraphicDriver)::DownCast (aContextAIS->CurrentViewer()->Driver());
if (!aDriver.IsNull())
{
if (!toSet)
{
theDI << (aDriver->Options().vboDisable ? "0" : "1") << "\n";
}
else
{
aDriver->ChangeOptions().vboDisable = toUseVbo;
}
}
return 0;
}
//==============================================================================
//function : VCaps
//purpose :
//==============================================================================
static int VCaps (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
OpenGl_Caps* aCaps = &ViewerTest_myDefaultCaps;
Handle(OpenGl_GraphicDriver) aDriver;
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if (!aContext.IsNull())
{
aDriver = Handle(OpenGl_GraphicDriver)::DownCast (aContext->CurrentViewer()->Driver());
aCaps = &aDriver->ChangeOptions();
}
if (theArgNb < 2)
{
theDI << "VBO: " << (aCaps->vboDisable ? "0" : "1") << "\n";
theDI << "Sprites: " << (aCaps->pntSpritesDisable ? "0" : "1") << "\n";
theDI << "SoftMode:" << (aCaps->contextNoAccel ? "1" : "0") << "\n";
theDI << "FFP: " << (aCaps->ffpEnable ? "1" : "0") << "\n";
theDI << "VSync: " << aCaps->swapInterval << "\n";
theDI << "Compatible:" << (aCaps->contextCompatible ? "1" : "0") << "\n";
theDI << "Stereo: " << (aCaps->contextStereo ? "1" : "0") << "\n";
theDI << "WinBuffer: " << (aCaps->useSystemBuffer ? "1" : "0") << "\n";
return 0;
}
ViewerTest_AutoUpdater anUpdateTool (aContext, ViewerTest::CurrentView());
for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
{
Standard_CString anArg = theArgVec[anArgIter];
TCollection_AsciiString anArgCase (anArg);
anArgCase.LowerCase();
if (anUpdateTool.parseRedrawMode (anArg))
{
continue;
}
else if (anArgCase == "-vsync"
|| anArgCase == "-swapinterval")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aCaps->swapInterval = toEnable;
}
else if (anArgCase == "-ffp")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aCaps->ffpEnable = toEnable;
}
else if (anArgCase == "-vbo")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aCaps->vboDisable = !toEnable;
}
else if (anArgCase == "-sprite"
|| anArgCase == "-sprites")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aCaps->pntSpritesDisable = !toEnable;
}
else if (anArgCase == "-softmode")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aCaps->contextNoAccel = toEnable;
}
else if (anArgCase == "-winbuffer"
|| anArgCase == "-windowbuffer"
|| anArgCase == "-usewinbuffer"
|| anArgCase == "-usewindowbuffer"
|| anArgCase == "-usesystembuffer")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aCaps->useSystemBuffer = toEnable;
}
else if (anArgCase == "-accel"
|| anArgCase == "-acceleration")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aCaps->contextNoAccel = !toEnable;
}
else if (anArgCase == "-compat"
|| anArgCase == "-compatprofile"
|| anArgCase == "-compatible"
|| anArgCase == "-compatibleprofile")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aCaps->contextCompatible = toEnable;
if (!aCaps->contextCompatible)
{
aCaps->ffpEnable = Standard_False;
}
}
else if (anArgCase == "-core"
|| anArgCase == "-coreprofile")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aCaps->contextCompatible = !toEnable;
if (!aCaps->contextCompatible)
{
aCaps->ffpEnable = Standard_False;
}
}
else if (anArgCase == "-stereo"
|| anArgCase == "-quadbuffer")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aCaps->contextStereo = toEnable;
}
else
{
std::cout << "Error: unknown argument '" << anArg << "'\n";
return 1;
}
}
if (aCaps != &ViewerTest_myDefaultCaps)
{
ViewerTest_myDefaultCaps = *aCaps;
}
return 0;
}
//==============================================================================
//function : VMemGpu
//purpose :
//==============================================================================
static int VMemGpu (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
// get the context
Handle(AIS_InteractiveContext) aContextAIS = ViewerTest::GetAISContext();
if (aContextAIS.IsNull())
{
std::cerr << "No active view. Please call vinit.\n";
return 1;
}
Handle(Graphic3d_GraphicDriver) aDriver = aContextAIS->CurrentViewer()->Driver();
if (aDriver.IsNull())
{
std::cerr << "Graphic driver not available.\n";
return 1;
}
Standard_Size aFreeBytes = 0;
TCollection_AsciiString anInfo;
if (!aDriver->MemoryInfo (aFreeBytes, anInfo))
{
std::cerr << "Information not available.\n";
return 1;
}
if (theArgNb > 1 && *theArgVec[1] == 'f')
{
theDI << Standard_Real (aFreeBytes);
}
else
{
theDI << anInfo;
}
return 0;
}
// ==============================================================================
// function : VReadPixel
// purpose :
// ==============================================================================
static int VReadPixel (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
// get the active view
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cerr << "No active view. Please call vinit.\n";
return 1;
}
else if (theArgNb < 3)
{
std::cerr << "Usage : " << theArgVec[0] << " xPixel yPixel [{rgb|rgba|depth|hls|rgbf|rgbaf}=rgba] [name]\n";
return 1;
}
Image_Format aFormat = Image_Format_RGBA;
Graphic3d_BufferType aBufferType = Graphic3d_BT_RGBA;
Standard_Integer aWidth, aHeight;
aView->Window()->Size (aWidth, aHeight);
const Standard_Integer anX = Draw::Atoi (theArgVec[1]);
const Standard_Integer anY = Draw::Atoi (theArgVec[2]);
if (anX < 0 || anX >= aWidth || anY < 0 || anY > aHeight)
{
std::cerr << "Pixel coordinates (" << anX << "; " << anY << ") are out of view (" << aWidth << " x " << aHeight << ")\n";
return 1;
}
Standard_Boolean toShowName = Standard_False;
Standard_Boolean toShowHls = Standard_False;
for (Standard_Integer anIter = 3; anIter < theArgNb; ++anIter)
{
TCollection_AsciiString aParam (theArgVec[anIter]);
aParam.LowerCase();
if (aParam == "rgb")
{
aFormat = Image_Format_RGB;
aBufferType = Graphic3d_BT_RGB;
}
else if (aParam == "hls")
{
aFormat = Image_Format_RGB;
aBufferType = Graphic3d_BT_RGB;
toShowHls = Standard_True;
}
else if (aParam == "rgbf")
{
aFormat = Image_Format_RGBF;
aBufferType = Graphic3d_BT_RGB;
}
else if (aParam == "rgba")
{
aFormat = Image_Format_RGBA;
aBufferType = Graphic3d_BT_RGBA;
}
else if (aParam == "rgbaf")
{
aFormat = Image_Format_RGBAF;
aBufferType = Graphic3d_BT_RGBA;
}
else if (aParam == "depth")
{
aFormat = Image_Format_GrayF;
aBufferType = Graphic3d_BT_Depth;
}
else if (aParam == "name")
{
toShowName = Standard_True;
}
}
Image_PixMap anImage;
if (!anImage.InitTrash (aFormat, aWidth, aHeight))
{
std::cerr << "Image allocation failed\n";
return 1;
}
else if (!aView->ToPixMap (anImage, aWidth, aHeight, aBufferType))
{
std::cerr << "Image dump failed\n";
return 1;
}
// redirect possible warning messages that could have been added by ToPixMap
// into the Tcl interpretor (via DefaultMessenger) to cout, so that they do not
// contaminate result of the command
Standard_CString aWarnLog = theDI.Result();
if (aWarnLog != NULL && aWarnLog[0] != '\0')
{
std::cout << aWarnLog << std::endl;
}
theDI.Reset();
Quantity_ColorRGBA aColor = anImage.PixelColor (anX, anY);
if (toShowName)
{
if (aBufferType == Graphic3d_BT_RGBA)
{
theDI << Quantity_Color::StringName (aColor.GetRGB().Name()) << " " << aColor.Alpha();
}
else
{
theDI << Quantity_Color::StringName (aColor.GetRGB().Name());
}
}
else
{
switch (aBufferType)
{
default:
case Graphic3d_BT_RGB:
{
if (toShowHls)
{
theDI << aColor.GetRGB().Hue() << " " << aColor.GetRGB().Light() << " " << aColor.GetRGB().Saturation();
}
else
{
theDI << aColor.GetRGB().Red() << " " << aColor.GetRGB().Green() << " " << aColor.GetRGB().Blue();
}
break;
}
case Graphic3d_BT_RGBA:
{
theDI << aColor.GetRGB().Red() << " " << aColor.GetRGB().Green() << " " << aColor.GetRGB().Blue() << " " << aColor.Alpha();
break;
}
case Graphic3d_BT_Depth:
{
theDI << aColor.GetRGB().Red();
break;
}
}
}
return 0;
}
//! Auxiliary presentation for an image plane.
class ViewerTest_ImagePrs : public AIS_InteractiveObject
{
public:
//! Main constructor.
ViewerTest_ImagePrs (const Handle(Image_PixMap)& theImage,
const Standard_Real theWidth,
const Standard_Real theHeight,
const TCollection_AsciiString& theLabel)
: myLabel (theLabel), myWidth (theWidth), myHeight(theHeight)
{
SetDisplayMode (0);
SetHilightMode (1);
myDynHilightDrawer->SetZLayer (Graphic3d_ZLayerId_Topmost);
{
myDrawer->SetShadingAspect (new Prs3d_ShadingAspect());
const Handle(Graphic3d_AspectFillArea3d)& aFillAspect = myDrawer->ShadingAspect()->Aspect();
Graphic3d_MaterialAspect aMat;
aMat.SetMaterialType (Graphic3d_MATERIAL_PHYSIC);
aMat.SetAmbient (1.0);
aMat.SetDiffuse (1.0);
aMat.SetSpecular (1.0);
aMat.SetEmissive (1.0);
aMat.SetReflectionModeOn (Graphic3d_TOR_AMBIENT);
aMat.SetReflectionModeOn (Graphic3d_TOR_DIFFUSE);
aMat.SetReflectionModeOn (Graphic3d_TOR_SPECULAR);
aMat.SetReflectionModeOn (Graphic3d_TOR_EMISSION);
aMat.SetAmbientColor (Quantity_Color (0.0, 0.0, 0.0, Quantity_TOC_RGB));
aMat.SetDiffuseColor (Quantity_Color (1.0, 1.0, 1.0, Quantity_TOC_RGB));
aMat.SetSpecularColor (Quantity_Color (0.0, 0.0, 0.0, Quantity_TOC_RGB));
aMat.SetEmissiveColor (Quantity_Color (0.0, 0.0, 0.0, Quantity_TOC_RGB));
aFillAspect->SetFrontMaterial (aMat);
aFillAspect->SetTextureMap (new Graphic3d_Texture2Dmanual (theImage));
aFillAspect->SetTextureMapOn();
}
{
Handle(Prs3d_TextAspect) aTextAspect = new Prs3d_TextAspect();
aTextAspect->SetHorizontalJustification (Graphic3d_HTA_CENTER);
aTextAspect->SetVerticalJustification (Graphic3d_VTA_CENTER);
myDrawer->SetTextAspect (aTextAspect);
}
{
const gp_Dir aNorm (0.0, 0.0, 1.0);
myTris = new Graphic3d_ArrayOfTriangles (4, 6, true, false, true);
myTris->AddVertex (gp_Pnt(-myWidth * 0.5, -myHeight * 0.5, 0.0), aNorm, gp_Pnt2d (0.0, 0.0));
myTris->AddVertex (gp_Pnt( myWidth * 0.5, -myHeight * 0.5, 0.0), aNorm, gp_Pnt2d (1.0, 0.0));
myTris->AddVertex (gp_Pnt(-myWidth * 0.5, myHeight * 0.5, 0.0), aNorm, gp_Pnt2d (0.0, 1.0));
myTris->AddVertex (gp_Pnt( myWidth * 0.5, myHeight * 0.5, 0.0), aNorm, gp_Pnt2d (1.0, 1.0));
myTris->AddEdge (1);
myTris->AddEdge (2);
myTris->AddEdge (3);
myTris->AddEdge (3);
myTris->AddEdge (2);
myTris->AddEdge (4);
myRect = new Graphic3d_ArrayOfPolylines (4);
myRect->AddVertex (myTris->Vertice (1));
myRect->AddVertex (myTris->Vertice (3));
myRect->AddVertex (myTris->Vertice (4));
myRect->AddVertex (myTris->Vertice (2));
}
}
//! Returns TRUE for accepted display modes.
virtual Standard_Boolean AcceptDisplayMode (const Standard_Integer theMode) const Standard_OVERRIDE { return theMode == 0 || theMode == 1; }
//! Compute presentation.
virtual void Compute (const Handle(PrsMgr_PresentationManager3d)& , const Handle(Prs3d_Presentation)& thePrs, const Standard_Integer theMode) Standard_OVERRIDE
{
switch (theMode)
{
case 0:
{
Handle(Graphic3d_Group) aGroup = thePrs->NewGroup();
aGroup->AddPrimitiveArray (myTris);
aGroup->SetGroupPrimitivesAspect (myDrawer->ShadingAspect()->Aspect());
aGroup->AddPrimitiveArray (myRect);
aGroup->SetGroupPrimitivesAspect (myDrawer->LineAspect()->Aspect());
return;
}
case 1:
{
Prs3d_Text::Draw (thePrs->NewGroup(), myDrawer->TextAspect(), myLabel, gp_Pnt(0.0, 0.0, 0.0));
Handle(Graphic3d_Group) aGroup = thePrs->NewGroup();
aGroup->AddPrimitiveArray (myRect);
aGroup->SetGroupPrimitivesAspect (myDrawer->LineAspect()->Aspect());
return;
}
}
}
//! Compute selection.
virtual void ComputeSelection (const Handle(SelectMgr_Selection)& theSel, const Standard_Integer theMode) Standard_OVERRIDE
{
if (theMode == 0)
{
Handle(SelectMgr_EntityOwner) anEntityOwner = new SelectMgr_EntityOwner (this, 5);
Handle(Select3D_SensitivePrimitiveArray) aSensitive = new Select3D_SensitivePrimitiveArray (anEntityOwner);
aSensitive->InitTriangulation (myTris->Attributes(), myTris->Indices(), TopLoc_Location());
theSel->Add (aSensitive);
}
}
private:
Handle(Graphic3d_ArrayOfTriangles) myTris;
Handle(Graphic3d_ArrayOfPolylines) myRect;
TCollection_AsciiString myLabel;
Standard_Real myWidth;
Standard_Real myHeight;
};
//==============================================================================
//function : VDiffImage
//purpose : The draw-command compares two images.
//==============================================================================
static int VDiffImage (Draw_Interpretor& theDI, Standard_Integer theArgNb, const char** theArgVec)
{
if (theArgNb < 3)
{
std::cout << "Syntax error: not enough arguments.\n";
return 1;
}
Standard_Integer anArgIter = 1;
TCollection_AsciiString anImgPathRef (theArgVec[anArgIter++]);
TCollection_AsciiString anImgPathNew (theArgVec[anArgIter++]);
TCollection_AsciiString aDiffImagePath;
Standard_Real aTolColor = -1.0;
Standard_Integer toBlackWhite = -1;
Standard_Integer isBorderFilterOn = -1;
Standard_Boolean isOldSyntax = Standard_False;
TCollection_AsciiString aViewName, aPrsNameRef, aPrsNameNew, aPrsNameDiff;
for (; anArgIter < theArgNb; ++anArgIter)
{
TCollection_AsciiString anArg (theArgVec[anArgIter]);
anArg.LowerCase();
if (anArgIter + 1 < theArgNb
&& (anArg == "-toleranceofcolor"
|| anArg == "-tolerancecolor"
|| anArg == "-tolerance"
|| anArg == "-toler"))
{
aTolColor = Atof (theArgVec[++anArgIter]);
if (aTolColor < 0.0 || aTolColor > 1.0)
{
std::cout << "Syntax error at '" << anArg << " " << theArgVec[anArgIter] << "'\n";
return 1;
}
}
else if (anArg == "-blackwhite")
{
Standard_Boolean toEnable = Standard_True;
if (anArgIter + 1 < theArgNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], toEnable))
{
++anArgIter;
}
toBlackWhite = toEnable ? 1 : 0;
}
else if (anArg == "-borderfilter")
{
Standard_Boolean toEnable = Standard_True;
if (anArgIter + 1 < theArgNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], toEnable))
{
++anArgIter;
}
isBorderFilterOn = toEnable ? 1 : 0;
}
else if (anArg == "-exitonclose")
{
Draw_ToExitOnCloseView = true;
if (anArgIter + 1 < theArgNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], Draw_ToExitOnCloseView))
{
++anArgIter;
}
}
else if (anArg == "-closeonescape"
|| anArg == "-closeonesc")
{
Draw_ToCloseViewOnEsc = true;
if (anArgIter + 1 < theArgNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], Draw_ToCloseViewOnEsc))
{
++anArgIter;
}
}
else if (anArgIter + 3 < theArgNb
&& anArg == "-display")
{
aViewName = theArgVec[++anArgIter];
aPrsNameRef = theArgVec[++anArgIter];
aPrsNameNew = theArgVec[++anArgIter];
if (anArgIter + 1 < theArgNb
&& *theArgVec[anArgIter + 1] != '-')
{
aPrsNameDiff = theArgVec[++anArgIter];
}
}
else if (aTolColor < 0.0
&& anArg.IsRealValue())
{
isOldSyntax = Standard_True;
aTolColor = anArg.RealValue();
if (aTolColor < 0.0 || aTolColor > 1.0)
{
std::cout << "Syntax error at '" << anArg << " " << theArgVec[anArgIter] << "'\n";
return 1;
}
}
else if (isOldSyntax
&& toBlackWhite == -1
&& (anArg == "0" || anArg == "1"))
{
toBlackWhite = anArg == "1" ? 1 : 0;
}
else if (isOldSyntax
&& isBorderFilterOn == -1
&& (anArg == "0" || anArg == "1"))
{
isBorderFilterOn = anArg == "1" ? 1 : 0;
}
else if (aDiffImagePath.IsEmpty())
{
aDiffImagePath = theArgVec[anArgIter];
}
else
{
std::cout << "Syntax error at '" << theArgVec[anArgIter] << "'\n";
return 1;
}
}
Handle(Image_AlienPixMap) anImgRef = new Image_AlienPixMap();
Handle(Image_AlienPixMap) anImgNew = new Image_AlienPixMap();
if (!anImgRef->Load (anImgPathRef))
{
std::cout << "Error: image file '" << anImgPathRef << "' cannot be read\n";
return 1;
}
if (!anImgNew->Load (anImgPathNew))
{
std::cout << "Error: image file '" << anImgPathNew << "' cannot be read\n";
return 1;
}
// compare the images
Image_Diff aComparer;
Standard_Integer aDiffColorsNb = -1;
if (aComparer.Init (anImgRef, anImgNew, toBlackWhite == 1))
{
aComparer.SetColorTolerance (aTolColor >= 0.0 ? aTolColor : 0.0);
aComparer.SetBorderFilterOn (isBorderFilterOn == 1);
aDiffColorsNb = aComparer.Compare();
theDI << aDiffColorsNb << "\n";
}
// save image of difference
Handle(Image_AlienPixMap) aDiff;
if (aDiffColorsNb > 0
&& (!aDiffImagePath.IsEmpty() || !aPrsNameDiff.IsEmpty()))
{
aDiff = new Image_AlienPixMap();
if (!aDiff->InitTrash (Image_Format_Gray, anImgRef->SizeX(), anImgRef->SizeY()))
{
std::cout << "Error: cannot allocate memory for diff image " << anImgRef->SizeX() << "x" << anImgRef->SizeY() << "\n";
return 1;
}
aComparer.SaveDiffImage (*aDiff);
if (!aDiffImagePath.IsEmpty()
&& !aDiff->Save (aDiffImagePath))
{
std::cout << "Error: diff image file '" << aDiffImagePath << "' cannot be written\n";
return 1;
}
}
if (aViewName.IsEmpty())
{
return 0;
}
ViewerTest_Names aViewNames (aViewName);
if (ViewerTest_myViews.IsBound1 (aViewNames.GetViewName()))
{
TCollection_AsciiString aCommand = TCollection_AsciiString ("vclose ") + aViewNames.GetViewName();
theDI.Eval (aCommand.ToCString());
}
Standard_Integer aPxLeft = 0;
Standard_Integer aPxTop = 0;
Standard_Integer aWinSizeX = int(anImgRef->SizeX() * 2);
Standard_Integer aWinSizeY = !aDiff.IsNull() && !aPrsNameDiff.IsEmpty()
? int(anImgRef->SizeY() * 2)
: int(anImgRef->SizeY());
TCollection_AsciiString aDisplayName;
TCollection_AsciiString aViewId = ViewerTest::ViewerInit (aPxLeft, aPxTop, aWinSizeX, aWinSizeY,
aViewName, aDisplayName);
Standard_Real aRatio = anImgRef->Ratio();
Standard_Real aSizeX = 1.0;
Standard_Real aSizeY = aSizeX / aRatio;
{
OSD_Path aPath (anImgPathRef);
TCollection_AsciiString aLabelRef;
if (!aPath.Name().IsEmpty())
{
aLabelRef = aPath.Name() + aPath.Extension();
}
aLabelRef += TCollection_AsciiString() + "\n" + int(anImgRef->SizeX()) + "x" + int(anImgRef->SizeY());
Handle(ViewerTest_ImagePrs) anImgRefPrs = new ViewerTest_ImagePrs (anImgRef, aSizeX, aSizeY, aLabelRef);
gp_Trsf aTrsfRef;
aTrsfRef.SetTranslationPart (gp_Vec (-aSizeX * 0.5, 0.0, 0.0));
anImgRefPrs->SetLocalTransformation (aTrsfRef);
ViewerTest::Display (aPrsNameRef, anImgRefPrs, false, true);
}
{
OSD_Path aPath (anImgPathNew);
TCollection_AsciiString aLabelNew;
if (!aPath.Name().IsEmpty())
{
aLabelNew = aPath.Name() + aPath.Extension();
}
aLabelNew += TCollection_AsciiString() + "\n" + int(anImgNew->SizeX()) + "x" + int(anImgNew->SizeY());
Handle(ViewerTest_ImagePrs) anImgNewPrs = new ViewerTest_ImagePrs (anImgNew, aSizeX, aSizeY, aLabelNew);
gp_Trsf aTrsfRef;
aTrsfRef.SetTranslationPart (gp_Vec (aSizeX * 0.5, 0.0, 0.0));
anImgNewPrs->SetLocalTransformation (aTrsfRef);
ViewerTest::Display (aPrsNameNew, anImgNewPrs, false, true);
}
Handle(ViewerTest_ImagePrs) anImgDiffPrs;
if (!aDiff.IsNull())
{
anImgDiffPrs = new ViewerTest_ImagePrs (aDiff, aSizeX, aSizeY, TCollection_AsciiString() + "Difference: " + aDiffColorsNb + " pixels");
gp_Trsf aTrsfDiff;
aTrsfDiff.SetTranslationPart (gp_Vec (0.0, -aSizeY, 0.0));
anImgDiffPrs->SetLocalTransformation (aTrsfDiff);
}
if (!aPrsNameDiff.IsEmpty())
{
ViewerTest::Display (aPrsNameDiff, anImgDiffPrs, false, true);
}
ViewerTest::CurrentView()->SetProj (V3d_Zpos);
ViewerTest::CurrentView()->FitAll();
return 0;
}
//=======================================================================
//function : VSelect
//purpose : Emulates different types of selection by mouse:
// 1) single click selection
// 2) selection with rectangle having corners at pixel positions (x1,y1) and (x2,y2)
// 3) selection with polygon having corners at
// pixel positions (x1,y1),...,(xn,yn)
// 4) any of these selections with shift button pressed
//=======================================================================
static Standard_Integer VSelect (Draw_Interpretor& di,
Standard_Integer argc,
const char ** argv)
{
if(argc < 3)
{
di << "Usage : " << argv[0] << " x1 y1 [x2 y2 [... xn yn]] [shift_selection = 1|0]\n";
return 1;
}
Handle(AIS_InteractiveContext) myAIScontext = ViewerTest::GetAISContext();
if(myAIScontext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
const Standard_Boolean isShiftSelection = (argc > 3 && !(argc % 2) && (atoi (argv[argc - 1]) == 1));
Standard_Integer aCoordsNb = isShiftSelection ? argc - 2 : argc - 1;
TCollection_AsciiString anArg;
anArg = isShiftSelection ? argv[argc - 3] : argv[argc - 2];
anArg.LowerCase();
if (anArg == "-allowoverlap")
{
Standard_Boolean isValidated = isShiftSelection ? argc == 8
: argc == 7;
if (!isValidated)
{
di << "Wrong number of arguments! -allowoverlap key is applied only for rectangle selection";
return 1;
}
Standard_Integer isToAllow = isShiftSelection ? Draw::Atoi(argv[argc - 2]) : Draw::Atoi(argv[argc - 1]);
myAIScontext->MainSelector()->AllowOverlapDetection (isToAllow != 0);
aCoordsNb -= 2;
}
Handle(ViewerTest_EventManager) aCurrentEventManager = ViewerTest::CurrentEventManager();
aCurrentEventManager->MoveTo(atoi(argv[1]),atoi(argv[2]));
if(aCoordsNb == 2)
{
if(isShiftSelection)
aCurrentEventManager->ShiftSelect();
else
aCurrentEventManager->Select();
}
else if(aCoordsNb == 4)
{
if(isShiftSelection)
aCurrentEventManager->ShiftSelect (atoi (argv[1]), atoi (argv[2]), atoi (argv[3]), atoi (argv[4]), Standard_False);
else
aCurrentEventManager->Select (atoi (argv[1]), atoi (argv[2]), atoi (argv[3]), atoi (argv[4]), Standard_False);
}
else
{
TColgp_Array1OfPnt2d aPolyline (1,aCoordsNb / 2);
for(Standard_Integer i=1;i<=aCoordsNb / 2;++i)
aPolyline.SetValue(i,gp_Pnt2d(atoi(argv[2*i-1]),atoi(argv[2*i])));
if(isShiftSelection)
aCurrentEventManager->ShiftSelect(aPolyline);
else
aCurrentEventManager->Select(aPolyline);
}
return 0;
}
//=======================================================================
//function : VMoveTo
//purpose : Emulates cursor movement to defined pixel position
//=======================================================================
static Standard_Integer VMoveTo (Draw_Interpretor& ,
Standard_Integer theNbArgs,
const char** theArgVec)
{
const Handle(AIS_InteractiveContext)& aContext = ViewerTest::GetAISContext();
const Handle(V3d_View)& aView = ViewerTest::CurrentView();
if (aContext.IsNull())
{
std::cout << "Error: no active View\n";
return 1;
}
Graphic3d_Vec2i aMousePos (IntegerLast(), IntegerLast());
for (Standard_Integer anArgIter = 1; anArgIter < theNbArgs; ++anArgIter)
{
TCollection_AsciiString anArgStr (theArgVec[anArgIter]);
anArgStr.LowerCase();
if (anArgStr == "-reset"
|| anArgStr == "-clear")
{
if (anArgIter + 1 < theNbArgs)
{
std::cout << "Syntax error at '" << theArgVec[anArgIter + 1] << "'\n";
return 1;
}
const Standard_Boolean toEchoGrid = aContext->CurrentViewer()->Grid()->IsActive()
&& aContext->CurrentViewer()->GridEcho();
if (toEchoGrid)
{
aContext->CurrentViewer()->HideGridEcho (aView);
}
if (aContext->ClearDetected() || toEchoGrid)
{
aContext->CurrentViewer()->RedrawImmediate();
}
return 0;
}
else if (aMousePos.x() == IntegerLast()
&& anArgStr.IsIntegerValue())
{
aMousePos.x() = anArgStr.IntegerValue();
}
else if (aMousePos.y() == IntegerLast()
&& anArgStr.IsIntegerValue())
{
aMousePos.y() = anArgStr.IntegerValue();
}
else
{
std::cout << "Syntax error at '" << theArgVec[anArgIter] << "'\n";
return 1;
}
}
if (aMousePos.x() == IntegerLast()
|| aMousePos.y() == IntegerLast())
{
std::cout << "Syntax error: wrong number of arguments\n";
return 1;
}
ViewerTest::CurrentEventManager()->MoveTo (aMousePos.x(), aMousePos.y());
return 0;
}
namespace
{
//! Global map storing all animations registered in ViewerTest.
static NCollection_DataMap<TCollection_AsciiString, Handle(AIS_Animation)> ViewerTest_AnimationTimelineMap;
//! The animation calling the Draw Harness command.
class ViewerTest_AnimationProc : public AIS_Animation
{
public:
//! Main constructor.
ViewerTest_AnimationProc (const TCollection_AsciiString& theAnimationName,
Draw_Interpretor* theDI,
const TCollection_AsciiString& theCommand)
: AIS_Animation (theAnimationName),
myDrawInter(theDI),
myCommand (theCommand)
{
//
}
protected:
//! Evaluate the command.
virtual void update (const AIS_AnimationProgress& theProgress) Standard_OVERRIDE
{
TCollection_AsciiString aCmd = myCommand;
replace (aCmd, "%pts", TCollection_AsciiString(theProgress.Pts));
replace (aCmd, "%localpts", TCollection_AsciiString(theProgress.LocalPts));
replace (aCmd, "%ptslocal", TCollection_AsciiString(theProgress.LocalPts));
replace (aCmd, "%normalized", TCollection_AsciiString(theProgress.LocalNormalized));
replace (aCmd, "%localnormalized", TCollection_AsciiString(theProgress.LocalNormalized));
myDrawInter->Eval (aCmd.ToCString());
}
//! Find the keyword in the command and replace it with value.
//! @return the position of the keyword to pass value
void replace (TCollection_AsciiString& theCmd,
const TCollection_AsciiString& theKey,
const TCollection_AsciiString& theVal)
{
TCollection_AsciiString aCmd (theCmd);
aCmd.LowerCase();
const Standard_Integer aPos = aCmd.Search (theKey);
if (aPos == -1)
{
return;
}
TCollection_AsciiString aPart1, aPart2;
Standard_Integer aPart1To = aPos - 1;
if (aPart1To >= 1
&& aPart1To <= theCmd.Length())
{
aPart1 = theCmd.SubString (1, aPart1To);
}
Standard_Integer aPart2From = aPos + theKey.Length();
if (aPart2From >= 1
&& aPart2From <= theCmd.Length())
{
aPart2 = theCmd.SubString (aPart2From, theCmd.Length());
}
theCmd = aPart1 + theVal + aPart2;
}
protected:
Draw_Interpretor* myDrawInter;
TCollection_AsciiString myCommand;
};
//! Replace the animation with the new one.
static void replaceAnimation (const Handle(AIS_Animation)& theParentAnimation,
Handle(AIS_Animation)& theAnimation,
const Handle(AIS_Animation)& theAnimationNew)
{
theAnimationNew->CopyFrom (theAnimation);
if (!theParentAnimation.IsNull())
{
theParentAnimation->Replace (theAnimation, theAnimationNew);
}
else
{
ViewerTest_AnimationTimelineMap.UnBind (theAnimationNew->Name());
ViewerTest_AnimationTimelineMap.Bind (theAnimationNew->Name(), theAnimationNew);
}
theAnimation = theAnimationNew;
}
//! Parse the point.
static Standard_Boolean parseXYZ (const char** theArgVec, gp_XYZ& thePnt)
{
const TCollection_AsciiString anXYZ[3] = { theArgVec[0], theArgVec[1], theArgVec[2] };
if (!anXYZ[0].IsRealValue()
|| !anXYZ[1].IsRealValue()
|| !anXYZ[2].IsRealValue())
{
return Standard_False;
}
thePnt.SetCoord (anXYZ[0].RealValue(), anXYZ[1].RealValue(), anXYZ[2].RealValue());
return Standard_True;
}
//! Parse the quaternion.
static Standard_Boolean parseQuaternion (const char** theArgVec, gp_Quaternion& theQRot)
{
const TCollection_AsciiString anXYZW[4] = {theArgVec[0], theArgVec[1], theArgVec[2], theArgVec[3]};
if (!anXYZW[0].IsRealValue()
|| !anXYZW[1].IsRealValue()
|| !anXYZW[2].IsRealValue()
|| !anXYZW[3].IsRealValue())
{
return Standard_False;
}
theQRot.Set (anXYZW[0].RealValue(), anXYZW[1].RealValue(), anXYZW[2].RealValue(), anXYZW[3].RealValue());
return Standard_True;
}
//! Auxiliary class for flipping image upside-down.
class ImageFlipper
{
public:
//! Empty constructor.
ImageFlipper() : myTmp (NCollection_BaseAllocator::CommonBaseAllocator()) {}
//! Perform flipping.
Standard_Boolean FlipY (Image_PixMap& theImage)
{
if (theImage.IsEmpty()
|| theImage.SizeX() == 0
|| theImage.SizeY() == 0)
{
return Standard_False;
}
const Standard_Size aRowSize = theImage.SizeRowBytes();
if (myTmp.Size() < aRowSize
&& !myTmp.Allocate (aRowSize))
{
return Standard_False;
}
// for odd height middle row should be left as is
Standard_Size aNbRowsHalf = theImage.SizeY() / 2;
for (Standard_Size aRowT = 0, aRowB = theImage.SizeY() - 1; aRowT < aNbRowsHalf; ++aRowT, --aRowB)
{
Standard_Byte* aTop = theImage.ChangeRow (aRowT);
Standard_Byte* aBot = theImage.ChangeRow (aRowB);
memcpy (myTmp.ChangeData(), aTop, aRowSize);
memcpy (aTop, aBot, aRowSize);
memcpy (aBot, myTmp.Data(), aRowSize);
}
return Standard_True;
}
private:
NCollection_Buffer myTmp;
};
}
//=================================================================================================
//function : VViewParams
//purpose : Gets or sets AIS View characteristics
//=================================================================================================
static int VViewParams (Draw_Interpretor& theDi, Standard_Integer theArgsNb, const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cout << theArgVec[0] << ": please initialize or activate view.\n";
return 1;
}
Standard_Boolean toSetProj = Standard_False;
Standard_Boolean toSetUp = Standard_False;
Standard_Boolean toSetAt = Standard_False;
Standard_Boolean toSetEye = Standard_False;
Standard_Boolean toSetScale = Standard_False;
Standard_Boolean toSetSize = Standard_False;
Standard_Boolean toSetCenter2d = Standard_False;
Standard_Real aViewScale = aView->Scale();
Standard_Real aViewSize = 1.0;
Graphic3d_Vec2i aCenter2d;
gp_XYZ aViewProj, aViewUp, aViewAt, aViewEye;
aView->Proj (aViewProj.ChangeCoord (1), aViewProj.ChangeCoord (2), aViewProj.ChangeCoord (3));
aView->Up (aViewUp .ChangeCoord (1), aViewUp .ChangeCoord (2), aViewUp .ChangeCoord (3));
aView->At (aViewAt .ChangeCoord (1), aViewAt .ChangeCoord (2), aViewAt .ChangeCoord (3));
aView->Eye (aViewEye .ChangeCoord (1), aViewEye .ChangeCoord (2), aViewEye .ChangeCoord (3));
if (theArgsNb == 1)
{
// print all of the available view parameters
char aText[4096];
Sprintf (aText,
"Scale: %g\n"
"Proj: %12g %12g %12g\n"
"Up: %12g %12g %12g\n"
"At: %12g %12g %12g\n"
"Eye: %12g %12g %12g\n",
aViewScale,
aViewProj.X(), aViewProj.Y(), aViewProj.Z(),
aViewUp.X(), aViewUp.Y(), aViewUp.Z(),
aViewAt.X(), aViewAt.Y(), aViewAt.Z(),
aViewEye.X(), aViewEye.Y(), aViewEye.Z());
theDi << aText;
return 0;
}
ViewerTest_AutoUpdater anUpdateTool (ViewerTest::GetAISContext(), aView);
for (Standard_Integer anArgIter = 1; anArgIter < theArgsNb; ++anArgIter)
{
TCollection_AsciiString anArg (theArgVec[anArgIter]);
anArg.LowerCase();
if (anUpdateTool.parseRedrawMode (anArg))
{
continue;
}
else if (anArg == "-cmd"
|| anArg == "-command"
|| anArg == "-args")
{
char aText[4096];
Sprintf (aText,
"-scale %g "
"-proj %g %g %g "
"-up %g %g %g "
"-at %g %g %g\n",
aViewScale,
aViewProj.X(), aViewProj.Y(), aViewProj.Z(),
aViewUp.X(), aViewUp.Y(), aViewUp.Z(),
aViewAt.X(), aViewAt.Y(), aViewAt.Z());
theDi << aText;
}
else if (anArg == "-scale"
|| anArg == "-size")
{
if (anArgIter + 1 < theArgsNb
&& *theArgVec[anArgIter + 1] != '-')
{
const TCollection_AsciiString aValueArg (theArgVec[anArgIter + 1]);
if (aValueArg.IsRealValue())
{
++anArgIter;
if (anArg == "-scale")
{
toSetScale = Standard_True;
aViewScale = aValueArg.RealValue();
}
else if (anArg == "-size")
{
toSetSize = Standard_True;
aViewSize = aValueArg.RealValue();
}
continue;
}
}
if (anArg == "-scale")
{
theDi << "Scale: " << aView->Scale() << "\n";
}
else if (anArg == "-size")
{
Graphic3d_Vec2d aSizeXY;
aView->Size (aSizeXY.x(), aSizeXY.y());
theDi << "Size: " << aSizeXY.x() << " " << aSizeXY.y() << "\n";
}
}
else if (anArg == "-eye"
|| anArg == "-at"
|| anArg == "-up"
|| anArg == "-proj")
{
if (anArgIter + 3 < theArgsNb)
{
gp_XYZ anXYZ;
if (parseXYZ (theArgVec + anArgIter + 1, anXYZ))
{
anArgIter += 3;
if (anArg == "-eye")
{
toSetEye = Standard_True;
aViewEye = anXYZ;
}
else if (anArg == "-at")
{
toSetAt = Standard_True;
aViewAt = anXYZ;
}
else if (anArg == "-up")
{
toSetUp = Standard_True;
aViewUp = anXYZ;
}
else if (anArg == "-proj")
{
toSetProj = Standard_True;
aViewProj = anXYZ;
}
continue;
}
}
if (anArg == "-eye")
{
theDi << "Eye: " << aViewEye.X() << " " << aViewEye.Y() << " " << aViewEye.Z() << "\n";
}
else if (anArg == "-at")
{
theDi << "At: " << aViewAt.X() << " " << aViewAt.Y() << " " << aViewAt.Z() << "\n";
}
else if (anArg == "-up")
{
theDi << "Up: " << aViewUp.X() << " " << aViewUp.Y() << " " << aViewUp.Z() << "\n";
}
else if (anArg == "-proj")
{
theDi << "Proj: " << aViewProj.X() << " " << aViewProj.Y() << " " << aViewProj.Z() << "\n";
}
}
else if (anArg == "-center")
{
if (anArgIter + 2 < theArgsNb)
{
const TCollection_AsciiString anX (theArgVec[anArgIter + 1]);
const TCollection_AsciiString anY (theArgVec[anArgIter + 2]);
if (anX.IsIntegerValue()
&& anY.IsIntegerValue())
{
toSetCenter2d = Standard_True;
aCenter2d = Graphic3d_Vec2i (anX.IntegerValue(), anY.IntegerValue());
}
}
}
else
{
std::cout << "Syntax error at '" << anArg << "'\n";
return 1;
}
}
// change view parameters in proper order
if (toSetScale)
{
aView->SetScale (aViewScale);
}
if (toSetSize)
{
aView->SetSize (aViewSize);
}
if (toSetEye)
{
aView->SetEye (aViewEye.X(), aViewEye.Y(), aViewEye.Z());
}
if (toSetAt)
{
aView->SetAt (aViewAt.X(), aViewAt.Y(), aViewAt.Z());
}
if (toSetProj)
{
aView->SetProj (aViewProj.X(), aViewProj.Y(), aViewProj.Z());
}
if (toSetUp)
{
aView->SetUp (aViewUp.X(), aViewUp.Y(), aViewUp.Z());
}
if (toSetCenter2d)
{
aView->SetCenter (aCenter2d.x(), aCenter2d.y());
}
return 0;
}
//==============================================================================
//function : V2DMode
//purpose :
//==============================================================================
static Standard_Integer V2DMode (Draw_Interpretor&, Standard_Integer theArgsNb, const char** theArgVec)
{
bool is2dMode = true;
Handle(ViewerTest_V3dView) aV3dView = Handle(ViewerTest_V3dView)::DownCast (ViewerTest::CurrentView());
if (aV3dView.IsNull())
{
std::cout << "Error: no active view.\n";
return 1;
}
for (Standard_Integer anArgIt = 1; anArgIt < theArgsNb; ++anArgIt)
{
const TCollection_AsciiString anArg = theArgVec[anArgIt];
TCollection_AsciiString anArgCase = anArg;
anArgCase.LowerCase();
if (anArgIt + 1 < theArgsNb
&& anArgCase == "-name")
{
ViewerTest_Names aViewNames (theArgVec[++anArgIt]);
TCollection_AsciiString aViewName = aViewNames.GetViewName();
if (!ViewerTest_myViews.IsBound1 (aViewName))
{
std::cout << "Syntax error: unknown view '" << theArgVec[anArgIt - 1] << "'.\n";
return 1;
}
aV3dView = Handle(ViewerTest_V3dView)::DownCast (ViewerTest_myViews.Find1 (aViewName));
}
else if (anArgCase == "-mode")
{
if (anArgIt + 1 < theArgsNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIt + 1], is2dMode))
{
++anArgIt;
}
}
else if (ViewerTest::ParseOnOff (theArgVec[anArgIt], is2dMode))
{
//
}
else
{
std::cout << "Syntax error: unknown argument " << anArg << ".\n";
return 1;
}
}
aV3dView->SetView2DMode (is2dMode);
return 0;
}
//==============================================================================
//function : VAnimation
//purpose :
//==============================================================================
static Standard_Integer VAnimation (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
Handle(AIS_InteractiveContext) aCtx = ViewerTest::GetAISContext();
if (theArgNb < 2)
{
for (NCollection_DataMap<TCollection_AsciiString, Handle(AIS_Animation)>::Iterator
anAnimIter (ViewerTest_AnimationTimelineMap); anAnimIter.More(); anAnimIter.Next())
{
theDI << anAnimIter.Key() << " " << anAnimIter.Value()->Duration() << " sec\n";
}
return 0;
}
if (aCtx.IsNull())
{
std::cout << "Error: no active view\n";
return 1;
}
Standard_Integer anArgIter = 1;
TCollection_AsciiString aNameArg (theArgVec[anArgIter++]);
if (aNameArg.IsEmpty())
{
std::cout << "Syntax error: animation name is not defined.\n";
return 1;
}
TCollection_AsciiString aNameArgLower = aNameArg;
aNameArgLower.LowerCase();
if (aNameArgLower == "-reset"
|| aNameArgLower == "-clear")
{
ViewerTest_AnimationTimelineMap.Clear();
return 0;
}
else if (aNameArg.Value (1) == '-')
{
std::cout << "Syntax error: invalid animation name '" << aNameArg << "'.\n";
return 1;
}
const char* aNameSplitter = "/";
Standard_Integer aSplitPos = aNameArg.Search (aNameSplitter);
if (aSplitPos == -1)
{
aNameSplitter = ".";
aSplitPos = aNameArg.Search (aNameSplitter);
}
// find existing or create a new animation by specified name within syntax "parent.child".
Handle(AIS_Animation) aRootAnimation, aParentAnimation, anAnimation;
for (; !aNameArg.IsEmpty();)
{
TCollection_AsciiString aNameParent;
if (aSplitPos != -1)
{
if (aSplitPos == aNameArg.Length())
{
std::cout << "Syntax error: animation name is not defined.\n";
return 1;
}
aNameParent = aNameArg.SubString ( 1, aSplitPos - 1);
aNameArg = aNameArg.SubString (aSplitPos + 1, aNameArg.Length());
aSplitPos = aNameArg.Search (aNameSplitter);
}
else
{
aNameParent = aNameArg;
aNameArg.Clear();
}
if (anAnimation.IsNull())
{
if (!ViewerTest_AnimationTimelineMap.Find (aNameParent, anAnimation))
{
anAnimation = new AIS_Animation (aNameParent);
ViewerTest_AnimationTimelineMap.Bind (aNameParent, anAnimation);
}
aRootAnimation = anAnimation;
}
else
{
aParentAnimation = anAnimation;
anAnimation = aParentAnimation->Find (aNameParent);
if (anAnimation.IsNull())
{
anAnimation = new AIS_Animation (aNameParent);
aParentAnimation->Add (anAnimation);
}
}
}
if (anArgIter >= theArgNb)
{
// just print the list of children
for (NCollection_Sequence<Handle(AIS_Animation)>::Iterator anAnimIter (anAnimation->Children()); anAnimIter.More(); anAnimIter.Next())
{
theDI << anAnimIter.Value()->Name() << " " << anAnimIter.Value()->Duration() << " sec\n";
}
return 0;
}
// animation parameters
Standard_Boolean toPlay = Standard_False;
Standard_Real aPlaySpeed = 1.0;
Standard_Real aPlayStartTime = anAnimation->StartPts();
Standard_Real aPlayDuration = anAnimation->Duration();
Standard_Boolean isFreeCamera = Standard_False;
Standard_Boolean isLockLoop = Standard_False;
// video recording parameters
TCollection_AsciiString aRecFile;
Image_VideoParams aRecParams;
Handle(V3d_View) aView = ViewerTest::CurrentView();
for (; anArgIter < theArgNb; ++anArgIter)
{
TCollection_AsciiString anArg (theArgVec[anArgIter]);
anArg.LowerCase();
// general options
if (anArg == "-reset"
|| anArg == "-clear")
{
anAnimation->Clear();
}
else if (anArg == "-remove"
|| anArg == "-del"
|| anArg == "-delete")
{
if (!aParentAnimation.IsNull())
{
ViewerTest_AnimationTimelineMap.UnBind (anAnimation->Name());
}
else
{
aParentAnimation->Remove (anAnimation);
}
}
// playback options
else if (anArg == "-play")
{
toPlay = Standard_True;
if (++anArgIter < theArgNb)
{
if (*theArgVec[anArgIter] == '-')
{
--anArgIter;
continue;
}
aPlayStartTime = Draw::Atof (theArgVec[anArgIter]);
if (++anArgIter < theArgNb)
{
if (*theArgVec[anArgIter] == '-')
{
--anArgIter;
continue;
}
aPlayDuration = Draw::Atof (theArgVec[anArgIter]);
}
}
}
else if (anArg == "-resume")
{
toPlay = Standard_True;
aPlayStartTime = anAnimation->ElapsedTime();
if (++anArgIter < theArgNb)
{
if (*theArgVec[anArgIter] == '-')
{
--anArgIter;
continue;
}
aPlayDuration = Draw::Atof (theArgVec[anArgIter]);
}
}
else if (anArg == "-playspeed"
|| anArg == "-speed")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
aPlaySpeed = Draw::Atof (theArgVec[anArgIter]);
}
else if (anArg == "-lock"
|| anArg == "-lockloop"
|| anArg == "-playlockloop")
{
isLockLoop = Standard_True;
}
else if (anArg == "-freecamera"
|| anArg == "-playfreecamera"
|| anArg == "-freelook")
{
isFreeCamera = Standard_True;
}
// video recodring options
else if (anArg == "-rec"
|| anArg == "-record")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
aRecFile = theArgVec[anArgIter];
if (aRecParams.FpsNum <= 0)
{
aRecParams.FpsNum = 24;
}
if (anArgIter + 2 < theArgNb
&& *theArgVec[anArgIter + 1] != '-'
&& *theArgVec[anArgIter + 2] != '-')
{
TCollection_AsciiString aWidthArg (theArgVec[anArgIter + 1]);
TCollection_AsciiString aHeightArg (theArgVec[anArgIter + 2]);
if (aWidthArg .IsIntegerValue()
&& aHeightArg.IsIntegerValue())
{
aRecParams.Width = aWidthArg .IntegerValue();
aRecParams.Height = aHeightArg.IntegerValue();
anArgIter += 2;
}
}
}
else if (anArg == "-fps")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
TCollection_AsciiString aFpsArg (theArgVec[anArgIter]);
Standard_Integer aSplitIndex = aFpsArg.FirstLocationInSet ("/", 1, aFpsArg.Length());
if (aSplitIndex == 0)
{
aRecParams.FpsNum = aFpsArg.IntegerValue();
}
else
{
const TCollection_AsciiString aDenStr = aFpsArg.Split (aSplitIndex);
aFpsArg.Split (aFpsArg.Length() - 1);
const TCollection_AsciiString aNumStr = aFpsArg;
aRecParams.FpsNum = aNumStr.IntegerValue();
aRecParams.FpsDen = aDenStr.IntegerValue();
if (aRecParams.FpsDen < 1)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
}
}
else if (anArg == "-format")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
aRecParams.Format = theArgVec[anArgIter];
}
else if (anArg == "-pix_fmt"
|| anArg == "-pixfmt"
|| anArg == "-pixelformat")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
aRecParams.PixelFormat = theArgVec[anArgIter];
}
else if (anArg == "-codec"
|| anArg == "-vcodec"
|| anArg == "-videocodec")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
aRecParams.VideoCodec = theArgVec[anArgIter];
}
else if (anArg == "-crf"
|| anArg == "-preset"
|| anArg == "-qp")
{
const TCollection_AsciiString aParamName = anArg.SubString (2, anArg.Length());
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
aRecParams.VideoCodecParams.Bind (aParamName, theArgVec[anArgIter]);
}
// animation definition options
else if (anArg == "-start"
|| anArg == "-starttime"
|| anArg == "-startpts")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
anAnimation->SetStartPts (Draw::Atof (theArgVec[anArgIter]));
aRootAnimation->UpdateTotalDuration();
}
else if (anArg == "-end"
|| anArg == "-endtime"
|| anArg == "-endpts")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
anAnimation->SetOwnDuration (Draw::Atof (theArgVec[anArgIter]) - anAnimation->StartPts());
aRootAnimation->UpdateTotalDuration();
}
else if (anArg == "-dur"
|| anArg == "-duration")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
anAnimation->SetOwnDuration (Draw::Atof (theArgVec[anArgIter]));
aRootAnimation->UpdateTotalDuration();
}
else if (anArg == "-command"
|| anArg == "-cmd"
|| anArg == "-invoke"
|| anArg == "-eval"
|| anArg == "-proc")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
Handle(ViewerTest_AnimationProc) aCmdAnimation = new ViewerTest_AnimationProc (anAnimation->Name(), &theDI, theArgVec[anArgIter]);
replaceAnimation (aParentAnimation, anAnimation, aCmdAnimation);
}
else if (anArg == "-objecttrsf"
|| anArg == "-objectransformation"
|| anArg == "-objtransformation"
|| anArg == "-objtrsf"
|| anArg == "-object"
|| anArg == "-obj")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
TCollection_AsciiString anObjName (theArgVec[anArgIter]);
const ViewerTest_DoubleMapOfInteractiveAndName& aMapOfAIS = GetMapOfAIS();
if (!aMapOfAIS.IsBound2 (anObjName))
{
std::cout << "Syntax error: wrong object name at " << anArg << "\n";
return 1;
}
Handle(AIS_InteractiveObject) anObject = Handle(AIS_InteractiveObject)::DownCast (aMapOfAIS.Find2 (anObjName));
gp_Trsf aTrsfs [2] = { anObject->LocalTransformation(), anObject->LocalTransformation() };
gp_Quaternion aRotQuats[2] = { aTrsfs[0].GetRotation(), aTrsfs[1].GetRotation() };
gp_XYZ aLocPnts [2] = { aTrsfs[0].TranslationPart(), aTrsfs[1].TranslationPart() };
Standard_Real aScales [2] = { aTrsfs[0].ScaleFactor(), aTrsfs[1].ScaleFactor() };
Standard_Boolean isTrsfSet = Standard_False;
Standard_Integer aTrsfArgIter = anArgIter + 1;
for (; aTrsfArgIter < theArgNb; ++aTrsfArgIter)
{
TCollection_AsciiString aTrsfArg (theArgVec[aTrsfArgIter]);
aTrsfArg.LowerCase();
const Standard_Integer anIndex = aTrsfArg.EndsWith ("1") ? 0 : 1;
if (aTrsfArg.StartsWith ("-rotation")
|| aTrsfArg.StartsWith ("-rot"))
{
isTrsfSet = Standard_True;
if (aTrsfArgIter + 4 >= theArgNb
|| !parseQuaternion (theArgVec + aTrsfArgIter + 1, aRotQuats[anIndex]))
{
std::cout << "Syntax error at " << aTrsfArg << ".\n";
return 1;
}
aTrsfArgIter += 4;
}
else if (aTrsfArg.StartsWith ("-location")
|| aTrsfArg.StartsWith ("-loc"))
{
isTrsfSet = Standard_True;
if (aTrsfArgIter + 3 >= theArgNb
|| !parseXYZ (theArgVec + aTrsfArgIter + 1, aLocPnts[anIndex]))
{
std::cout << "Syntax error at " << aTrsfArg << ".\n";
return 1;
}
aTrsfArgIter += 3;
}
else if (aTrsfArg.StartsWith ("-scale"))
{
isTrsfSet = Standard_True;
if (++aTrsfArgIter >= theArgNb)
{
std::cout << "Syntax error at " << aTrsfArg << ".\n";
return 1;
}
const TCollection_AsciiString aScaleStr (theArgVec[aTrsfArgIter]);
if (!aScaleStr.IsRealValue())
{
std::cout << "Syntax error at " << aTrsfArg << ".\n";
return 1;
}
aScales[anIndex] = aScaleStr.RealValue();
}
else
{
anArgIter = aTrsfArgIter - 1;
break;
}
}
if (!isTrsfSet)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
else if (aTrsfArgIter >= theArgNb)
{
anArgIter = theArgNb;
}
aTrsfs[0].SetRotation (aRotQuats[0]);
aTrsfs[1].SetRotation (aRotQuats[1]);
aTrsfs[0].SetTranslationPart (aLocPnts[0]);
aTrsfs[1].SetTranslationPart (aLocPnts[1]);
aTrsfs[0].SetScaleFactor (aScales[0]);
aTrsfs[1].SetScaleFactor (aScales[1]);
Handle(AIS_AnimationObject) anObjAnimation = new AIS_AnimationObject (anAnimation->Name(), aCtx, anObject, aTrsfs[0], aTrsfs[1]);
replaceAnimation (aParentAnimation, anAnimation, anObjAnimation);
}
else if (anArg == "-viewtrsf"
|| anArg == "-view")
{
Handle(AIS_AnimationCamera) aCamAnimation = Handle(AIS_AnimationCamera)::DownCast (anAnimation);
if (aCamAnimation.IsNull())
{
aCamAnimation = new AIS_AnimationCamera (anAnimation->Name(), aView);
replaceAnimation (aParentAnimation, anAnimation, aCamAnimation);
}
Handle(Graphic3d_Camera) aCams[2] =
{
new Graphic3d_Camera (aCamAnimation->View()->Camera()),
new Graphic3d_Camera (aCamAnimation->View()->Camera())
};
Standard_Boolean isTrsfSet = Standard_False;
Standard_Integer aViewArgIter = anArgIter + 1;
for (; aViewArgIter < theArgNb; ++aViewArgIter)
{
TCollection_AsciiString aViewArg (theArgVec[aViewArgIter]);
aViewArg.LowerCase();
const Standard_Integer anIndex = aViewArg.EndsWith("1") ? 0 : 1;
if (aViewArg.StartsWith ("-scale"))
{
isTrsfSet = Standard_True;
if (++aViewArgIter >= theArgNb)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
const TCollection_AsciiString aScaleStr (theArgVec[aViewArgIter]);
if (!aScaleStr.IsRealValue())
{
std::cout << "Syntax error at " << aViewArg << ".\n";
return 1;
}
Standard_Real aScale = aScaleStr.RealValue();
aScale = aCamAnimation->View()->DefaultCamera()->Scale() / aScale;
aCams[anIndex]->SetScale (aScale);
}
else if (aViewArg.StartsWith ("-eye")
|| aViewArg.StartsWith ("-center")
|| aViewArg.StartsWith ("-at")
|| aViewArg.StartsWith ("-up"))
{
isTrsfSet = Standard_True;
gp_XYZ anXYZ;
if (aViewArgIter + 3 >= theArgNb
|| !parseXYZ (theArgVec + aViewArgIter + 1, anXYZ))
{
std::cout << "Syntax error at " << aViewArg << ".\n";
return 1;
}
aViewArgIter += 3;
if (aViewArg.StartsWith ("-eye"))
{
aCams[anIndex]->SetEye (anXYZ);
}
else if (aViewArg.StartsWith ("-center")
|| aViewArg.StartsWith ("-at"))
{
aCams[anIndex]->SetCenter (anXYZ);
}
else if (aViewArg.StartsWith ("-up"))
{
aCams[anIndex]->SetUp (anXYZ);
}
}
else
{
anArgIter = aViewArgIter - 1;
break;
}
}
if (!isTrsfSet)
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
else if (aViewArgIter >= theArgNb)
{
anArgIter = theArgNb;
}
aCamAnimation->SetCameraStart(aCams[0]);
aCamAnimation->SetCameraEnd (aCams[1]);
}
else
{
std::cout << "Syntax error at " << anArg << ".\n";
return 1;
}
}
if (!toPlay && aRecFile.IsEmpty())
{
return 0;
}
// Start animation timeline and process frame updating.
TheIsAnimating = Standard_True;
const Standard_Boolean wasImmediateUpdate = aView->SetImmediateUpdate (Standard_False);
Handle(Graphic3d_Camera) aCameraBack = new Graphic3d_Camera (aView->Camera());
anAnimation->StartTimer (aPlayStartTime, aPlaySpeed, Standard_True, aPlayDuration <= 0.0);
if (isFreeCamera)
{
aView->Camera()->Copy (aCameraBack);
}
const Standard_Real anUpperPts = aPlayStartTime + aPlayDuration;
if (aRecParams.FpsNum <= 0)
{
while (!anAnimation->IsStopped())
{
aCameraBack->Copy (aView->Camera());
const Standard_Real aPts = anAnimation->UpdateTimer();
if (isFreeCamera)
{
aView->Camera()->Copy (aCameraBack);
}
if (aPts >= anUpperPts)
{
anAnimation->Pause();
break;
}
if (aView->IsInvalidated())
{
aView->Redraw();
}
else
{
aView->RedrawImmediate();
}
if (!isLockLoop)
{
// handle user events
theDI.Eval ("after 1 set waiter 1");
theDI.Eval ("vwait waiter");
}
if (!TheIsAnimating)
{
anAnimation->Pause();
theDI << aPts;
break;
}
}
if (aView->IsInvalidated())
{
aView->Redraw();
}
else
{
aView->RedrawImmediate();
}
}
else
{
OSD_Timer aPerfTimer;
aPerfTimer.Start();
Handle(Image_VideoRecorder) aRecorder;
ImageFlipper aFlipper;
Handle(Draw_ProgressIndicator) aProgress;
if (!aRecFile.IsEmpty())
{
if (aRecParams.Width <= 0
|| aRecParams.Height <= 0)
{
aView->Window()->Size (aRecParams.Width, aRecParams.Height);
}
aRecorder = new Image_VideoRecorder();
if (!aRecorder->Open (aRecFile.ToCString(), aRecParams))
{
std::cout << "Error: failed to open video file for recording\n";
return 0;
}
aProgress = new Draw_ProgressIndicator (theDI, 1);
}
// Manage frame-rated animation here
Standard_Real aPts = aPlayStartTime;
int64_t aNbFrames = 0;
Message_ProgressSentry aPSentry (aProgress, "Video recording, sec", 0, Max (1, Standard_Integer(aPlayDuration / aPlaySpeed)), 1);
Standard_Integer aSecondsProgress = 0;
for (; aPts <= anUpperPts && aPSentry.More();)
{
const Standard_Real aRecPts = aPlaySpeed * ((Standard_Real(aRecParams.FpsDen) / Standard_Real(aRecParams.FpsNum)) * Standard_Real(aNbFrames));
aPts = aPlayStartTime + aRecPts;
++aNbFrames;
if (!anAnimation->Update (aPts))
{
break;
}
if (!aRecorder.IsNull())
{
V3d_ImageDumpOptions aDumpParams;
aDumpParams.Width = aRecParams.Width;
aDumpParams.Height = aRecParams.Height;
aDumpParams.BufferType = Graphic3d_BT_RGBA;
aDumpParams.StereoOptions = V3d_SDO_MONO;
aDumpParams.ToAdjustAspect = Standard_True;
if (!aView->ToPixMap (aRecorder->ChangeFrame(), aDumpParams))
{
std::cout << "Error: view dump is failed!\n";
return 0;
}
aFlipper.FlipY (aRecorder->ChangeFrame());
if (!aRecorder->PushFrame())
{
return 0;
}
}
else
{
aView->Redraw();
}
while (aSecondsProgress < Standard_Integer(aRecPts / aPlaySpeed))
{
aPSentry.Next();
++aSecondsProgress;
}
}
aPerfTimer.Stop();
anAnimation->Stop();
const Standard_Real aRecFps = Standard_Real(aNbFrames) / aPerfTimer.ElapsedTime();
theDI << "Average FPS: " << aRecFps << "\n"
<< "Nb. Frames: " << Standard_Real(aNbFrames);
aView->Redraw();
}
aView->SetImmediateUpdate (wasImmediateUpdate);
TheIsAnimating = Standard_False;
return 0;
}
//=======================================================================
//function : VChangeSelected
//purpose : Adds the shape to selection or remove one from it
//=======================================================================
static Standard_Integer VChangeSelected (Draw_Interpretor& di,
Standard_Integer argc,
const char ** argv)
{
if(argc != 2)
{
di<<"Usage : " << argv[0] << " shape \n";
return 1;
}
//get AIS_Shape:
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
ViewerTest_DoubleMapOfInteractiveAndName& aMap = GetMapOfAIS();
TCollection_AsciiString aName(argv[1]);
Handle(AIS_InteractiveObject) anAISObject;
if(!aMap.IsBound2(aName))
{
di<<"Use 'vdisplay' before";
return 1;
}
else
{
anAISObject = Handle(AIS_InteractiveObject)::DownCast(aMap.Find2(aName));
if(anAISObject.IsNull()){
di<<"No interactive object \n";
return 1;
}
aContext->AddOrRemoveSelected(anAISObject, Standard_True);
}
return 0;
}
//=======================================================================
//function : VNbSelected
//purpose : Returns number of selected objects
//=======================================================================
static Standard_Integer VNbSelected (Draw_Interpretor& di,
Standard_Integer argc,
const char ** argv)
{
if(argc != 1)
{
di << "Usage : " << argv[0] << "\n";
return 1;
}
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if(aContext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
di << aContext->NbSelected() << "\n";
return 0;
}
//=======================================================================
//function : VPurgeDisplay
//purpose : Switches altialiasing on or off
//=======================================================================
static Standard_Integer VPurgeDisplay (Draw_Interpretor& di,
Standard_Integer argc,
const char ** argv)
{
if (argc > 1)
{
di << "Usage : " << argv[0] << "\n";
return 1;
}
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if (aContext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
di << aContext->PurgeDisplay() << "\n";
return 0;
}
//=======================================================================
//function : VSetViewSize
//purpose :
//=======================================================================
static Standard_Integer VSetViewSize (Draw_Interpretor& di,
Standard_Integer argc,
const char ** argv)
{
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if(aContext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
if(argc != 2)
{
di<<"Usage : " << argv[0] << " Size\n";
return 1;
}
Standard_Real aSize = Draw::Atof (argv[1]);
if (aSize <= 0.)
{
di<<"Bad Size value : " << aSize << "\n";
return 1;
}
Handle(V3d_View) aView = ViewerTest::CurrentView();
aView->SetSize(aSize);
return 0;
}
//=======================================================================
//function : VMoveView
//purpose :
//=======================================================================
static Standard_Integer VMoveView (Draw_Interpretor& di,
Standard_Integer argc,
const char ** argv)
{
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if(aContext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
if(argc < 4 || argc > 5)
{
di<<"Usage : " << argv[0] << " Dx Dy Dz [Start = 1|0]\n";
return 1;
}
Standard_Real Dx = Draw::Atof (argv[1]);
Standard_Real Dy = Draw::Atof (argv[2]);
Standard_Real Dz = Draw::Atof (argv[3]);
Standard_Boolean aStart = Standard_True;
if (argc == 5)
{
aStart = (Draw::Atoi (argv[4]) > 0);
}
Handle(V3d_View) aView = ViewerTest::CurrentView();
aView->Move(Dx,Dy,Dz,aStart);
return 0;
}
//=======================================================================
//function : VTranslateView
//purpose :
//=======================================================================
static Standard_Integer VTranslateView (Draw_Interpretor& di,
Standard_Integer argc,
const char ** argv)
{
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if(aContext.IsNull())
{
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
if(argc < 4 || argc > 5)
{
di<<"Usage : " << argv[0] << " Dx Dy Dz [Start = 1|0]\n";
return 1;
}
Standard_Real Dx = Draw::Atof (argv[1]);
Standard_Real Dy = Draw::Atof (argv[2]);
Standard_Real Dz = Draw::Atof (argv[3]);
Standard_Boolean aStart = Standard_True;
if (argc == 5)
{
aStart = (Draw::Atoi (argv[4]) > 0);
}
Handle(V3d_View) aView = ViewerTest::CurrentView();
aView->Translate(Dx,Dy,Dz,aStart);
return 0;
}
//=======================================================================
//function : VTurnView
//purpose :
//=======================================================================
static Standard_Integer VTurnView (Draw_Interpretor& di,
Standard_Integer argc,
const char ** argv)
{
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if(aContext.IsNull()) {
di << "use 'vinit' command before " << argv[0] << "\n";
return 1;
}
if(argc < 4 || argc > 5){
di<<"Usage : " << argv[0] << " Ax Ay Az [Start = 1|0]\n";
return 1;
}
Standard_Real Ax = Draw::Atof (argv[1]);
Standard_Real Ay = Draw::Atof (argv[2]);
Standard_Real Az = Draw::Atof (argv[3]);
Standard_Boolean aStart = Standard_True;
if (argc == 5)
{
aStart = (Draw::Atoi (argv[4]) > 0);
}
Handle(V3d_View) aView = ViewerTest::CurrentView();
aView->Turn(Ax,Ay,Az,aStart);
return 0;
}
//==============================================================================
//function : VTextureEnv
//purpose : ENables or disables environment mapping
//==============================================================================
class OCC_TextureEnv : public Graphic3d_TextureEnv
{
public:
OCC_TextureEnv(const Standard_CString FileName);
OCC_TextureEnv(const Graphic3d_NameOfTextureEnv aName);
void SetTextureParameters(const Standard_Boolean theRepeatFlag,
const Standard_Boolean theModulateFlag,
const Graphic3d_TypeOfTextureFilter theFilter,
const Standard_ShortReal theXScale,
const Standard_ShortReal theYScale,
const Standard_ShortReal theXShift,
const Standard_ShortReal theYShift,
const Standard_ShortReal theAngle);
DEFINE_STANDARD_RTTI_INLINE(OCC_TextureEnv,Graphic3d_TextureEnv)
};
DEFINE_STANDARD_HANDLE(OCC_TextureEnv, Graphic3d_TextureEnv)
OCC_TextureEnv::OCC_TextureEnv(const Standard_CString theFileName)
: Graphic3d_TextureEnv(theFileName)
{
}
OCC_TextureEnv::OCC_TextureEnv(const Graphic3d_NameOfTextureEnv theTexId)
: Graphic3d_TextureEnv(theTexId)
{
}
void OCC_TextureEnv::SetTextureParameters(const Standard_Boolean theRepeatFlag,
const Standard_Boolean theModulateFlag,
const Graphic3d_TypeOfTextureFilter theFilter,
const Standard_ShortReal theXScale,
const Standard_ShortReal theYScale,
const Standard_ShortReal theXShift,
const Standard_ShortReal theYShift,
const Standard_ShortReal theAngle)
{
myParams->SetRepeat (theRepeatFlag);
myParams->SetModulate (theModulateFlag);
myParams->SetFilter (theFilter);
myParams->SetScale (Graphic3d_Vec2(theXScale, theYScale));
myParams->SetTranslation(Graphic3d_Vec2(theXShift, theYShift));
myParams->SetRotation (theAngle);
}
static int VTextureEnv (Draw_Interpretor& /*theDI*/, Standard_Integer theArgNb, const char** theArgVec)
{
// get the active view
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cerr << "No active view. Please call vinit.\n";
return 1;
}
// Checking the input arguments
Standard_Boolean anEnableFlag = Standard_False;
Standard_Boolean isOk = theArgNb >= 2;
if (isOk)
{
TCollection_AsciiString anEnableOpt(theArgVec[1]);
anEnableFlag = anEnableOpt.IsEqual("on");
isOk = anEnableFlag || anEnableOpt.IsEqual("off");
}
if (anEnableFlag)
{
isOk = (theArgNb == 3 || theArgNb == 11);
if (isOk)
{
TCollection_AsciiString aTextureOpt(theArgVec[2]);
isOk = (!aTextureOpt.IsIntegerValue() ||
(aTextureOpt.IntegerValue() >= 0 && aTextureOpt.IntegerValue() < Graphic3d_NOT_ENV_UNKNOWN));
if (isOk && theArgNb == 11)
{
TCollection_AsciiString aRepeatOpt (theArgVec[3]),
aModulateOpt(theArgVec[4]),
aFilterOpt (theArgVec[5]),
aSScaleOpt (theArgVec[6]),
aTScaleOpt (theArgVec[7]),
aSTransOpt (theArgVec[8]),
aTTransOpt (theArgVec[9]),
anAngleOpt (theArgVec[10]);
isOk = ((aRepeatOpt. IsEqual("repeat") || aRepeatOpt. IsEqual("clamp")) &&
(aModulateOpt.IsEqual("modulate") || aModulateOpt.IsEqual("decal")) &&
(aFilterOpt. IsEqual("nearest") || aFilterOpt. IsEqual("bilinear") || aFilterOpt.IsEqual("trilinear")) &&
aSScaleOpt.IsRealValue() && aTScaleOpt.IsRealValue() &&
aSTransOpt.IsRealValue() && aTTransOpt.IsRealValue() &&
anAngleOpt.IsRealValue());
}
}
}
if (!isOk)
{
std::cerr << "Usage :" << std::endl;
std::cerr << theArgVec[0] << " off" << std::endl;
std::cerr << theArgVec[0] << " on {index_of_std_texture(0..7)|texture_file_name} [{clamp|repeat} {decal|modulate} {nearest|bilinear|trilinear} scale_s scale_t translation_s translation_t rotation_degrees]" << std::endl;
return 1;
}
if (anEnableFlag)
{
TCollection_AsciiString aTextureOpt(theArgVec[2]);
Handle(OCC_TextureEnv) aTexEnv = aTextureOpt.IsIntegerValue() ?
new OCC_TextureEnv((Graphic3d_NameOfTextureEnv)aTextureOpt.IntegerValue()) :
new OCC_TextureEnv(theArgVec[2]);
if (theArgNb == 11)
{
TCollection_AsciiString aRepeatOpt(theArgVec[3]), aModulateOpt(theArgVec[4]), aFilterOpt(theArgVec[5]);
aTexEnv->SetTextureParameters(
aRepeatOpt. IsEqual("repeat"),
aModulateOpt.IsEqual("modulate"),
aFilterOpt. IsEqual("nearest") ? Graphic3d_TOTF_NEAREST :
aFilterOpt.IsEqual("bilinear") ? Graphic3d_TOTF_BILINEAR :
Graphic3d_TOTF_TRILINEAR,
(Standard_ShortReal)Draw::Atof(theArgVec[6]),
(Standard_ShortReal)Draw::Atof(theArgVec[7]),
(Standard_ShortReal)Draw::Atof(theArgVec[8]),
(Standard_ShortReal)Draw::Atof(theArgVec[9]),
(Standard_ShortReal)Draw::Atof(theArgVec[10])
);
}
aView->SetTextureEnv(aTexEnv);
}
else // Disabling environment mapping
{
Handle(Graphic3d_TextureEnv) aTexture;
aView->SetTextureEnv(aTexture); // Passing null handle to clear the texture data
}
aView->Redraw();
return 0;
}
namespace
{
typedef NCollection_DataMap<TCollection_AsciiString, Handle(Graphic3d_ClipPlane)> MapOfPlanes;
//! Remove registered clipping plane from all views and objects.
static void removePlane (MapOfPlanes& theRegPlanes,
const TCollection_AsciiString& theName)
{
Handle(Graphic3d_ClipPlane) aClipPlane;
if (!theRegPlanes.Find (theName, aClipPlane))
{
std::cout << "Warning: no such plane.\n";
return;
}
theRegPlanes.UnBind (theName);
for (ViewerTest_DoubleMapIteratorOfDoubleMapOfInteractiveAndName anIObjIt (GetMapOfAIS());
anIObjIt.More(); anIObjIt.Next())
{
Handle(PrsMgr_PresentableObject) aPrs = Handle(PrsMgr_PresentableObject)::DownCast (anIObjIt.Key1());
aPrs->RemoveClipPlane (aClipPlane);
}
for (NCollection_DoubleMap<TCollection_AsciiString, Handle(V3d_View)>::Iterator aViewIt(ViewerTest_myViews);
aViewIt.More(); aViewIt.Next())
{
const Handle(V3d_View)& aView = aViewIt.Key2();
aView->RemoveClipPlane(aClipPlane);
}
ViewerTest::RedrawAllViews();
}
}
//===============================================================================================
//function : VClipPlane
//purpose :
//===============================================================================================
static int VClipPlane (Draw_Interpretor& theDi, Standard_Integer theArgsNb, const char** theArgVec)
{
// use short-cut for created clip planes map of created (or "registered by name") clip planes
static MapOfPlanes aRegPlanes;
if (theArgsNb < 2)
{
for (MapOfPlanes::Iterator aPlaneIter (aRegPlanes); aPlaneIter.More(); aPlaneIter.Next())
{
theDi << aPlaneIter.Key() << " ";
}
return 0;
}
TCollection_AsciiString aCommand (theArgVec[1]);
aCommand.LowerCase();
const Handle(V3d_View)& anActiveView = ViewerTest::CurrentView();
if (anActiveView.IsNull())
{
std::cout << "Error: no active view.\n";
return 1;
}
// print maximum number of planes for current viewer
if (aCommand == "-maxplanes"
|| aCommand == "maxplanes")
{
theDi << anActiveView->Viewer()->Driver()->InquirePlaneLimit()
<< " plane slots provided by driver.\n";
return 0;
}
// create / delete plane instance
if (aCommand == "-create"
|| aCommand == "create"
|| aCommand == "-delete"
|| aCommand == "delete"
|| aCommand == "-clone"
|| aCommand == "clone")
{
if (theArgsNb < 3)
{
std::cout << "Syntax error: plane name is required.\n";
return 1;
}
Standard_Boolean toCreate = aCommand == "-create"
|| aCommand == "create";
Standard_Boolean toClone = aCommand == "-clone"
|| aCommand == "clone";
Standard_Boolean toDelete = aCommand == "-delete"
|| aCommand == "delete";
TCollection_AsciiString aPlane (theArgVec[2]);
if (toCreate)
{
if (aRegPlanes.IsBound (aPlane))
{
std::cout << "Warning: existing plane has been overridden.\n";
toDelete = true;
}
else
{
aRegPlanes.Bind (aPlane, new Graphic3d_ClipPlane());
return 0;
}
}
else if (toClone) // toClone
{
if (!aRegPlanes.IsBound (aPlane))
{
std::cout << "Error: no such plane.\n";
return 1;
}
else if (theArgsNb < 4)
{
std::cout << "Syntax error: enter name for new plane.\n";
return 1;
}
TCollection_AsciiString aClone (theArgVec[3]);
if (aRegPlanes.IsBound (aClone))
{
std::cout << "Error: plane name is in use.\n";
return 1;
}
const Handle(Graphic3d_ClipPlane)& aClipPlane = aRegPlanes.Find (aPlane);
aRegPlanes.Bind (aClone, aClipPlane->Clone());
return 0;
}
if (toDelete)
{
if (aPlane == "ALL"
|| aPlane == "all"
|| aPlane == "*")
{
for (MapOfPlanes::Iterator aPlaneIter (aRegPlanes); aPlaneIter.More();)
{
aPlane = aPlaneIter.Key();
removePlane (aRegPlanes, aPlane);
aPlaneIter = MapOfPlanes::Iterator (aRegPlanes);
}
}
else
{
removePlane (aRegPlanes, aPlane);
}
}
if (toCreate)
{
aRegPlanes.Bind (aPlane, new Graphic3d_ClipPlane());
}
return 0;
}
// set / unset plane command
if (aCommand == "set"
|| aCommand == "unset")
{
if (theArgsNb < 5)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
// redirect to new syntax
NCollection_Array1<const char*> anArgVec (1, theArgsNb - 1);
anArgVec.SetValue (1, theArgVec[0]);
anArgVec.SetValue (2, theArgVec[2]);
anArgVec.SetValue (3, aCommand == "set" ? "-set" : "-unset");
for (Standard_Integer anIt = 4; anIt < theArgsNb; ++anIt)
{
anArgVec.SetValue (anIt, theArgVec[anIt]);
}
return VClipPlane (theDi, anArgVec.Length(), &anArgVec.ChangeFirst());
}
// change plane command
TCollection_AsciiString aPlaneName;
Handle(Graphic3d_ClipPlane) aClipPlane;
Standard_Integer anArgIter = 0;
if (aCommand == "-change"
|| aCommand == "change")
{
// old syntax support
if (theArgsNb < 3)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
anArgIter = 3;
aPlaneName = theArgVec[2];
if (!aRegPlanes.Find (aPlaneName, aClipPlane))
{
std::cout << "Error: no such plane '" << aPlaneName << "'.\n";
return 1;
}
}
else if (aRegPlanes.Find (theArgVec[1], aClipPlane))
{
anArgIter = 2;
aPlaneName = theArgVec[1];
}
else
{
anArgIter = 2;
aPlaneName = theArgVec[1];
aClipPlane = new Graphic3d_ClipPlane();
aRegPlanes.Bind (aPlaneName, aClipPlane);
theDi << "Created new plane " << aPlaneName << ".\n";
}
if (theArgsNb - anArgIter < 1)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
for (; anArgIter < theArgsNb; ++anArgIter)
{
const char** aChangeArgs = theArgVec + anArgIter;
Standard_Integer aNbChangeArgs = theArgsNb - anArgIter;
TCollection_AsciiString aChangeArg (aChangeArgs[0]);
aChangeArg.LowerCase();
Standard_Boolean toEnable = Standard_True;
if (ViewerTest::ParseOnOff (aChangeArgs[0], toEnable))
{
aClipPlane->SetOn (toEnable);
}
else if (aChangeArg == "-equation"
|| aChangeArg == "equation")
{
if (aNbChangeArgs < 5)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
Standard_Real aCoeffA = Draw::Atof (aChangeArgs [1]);
Standard_Real aCoeffB = Draw::Atof (aChangeArgs [2]);
Standard_Real aCoeffC = Draw::Atof (aChangeArgs [3]);
Standard_Real aCoeffD = Draw::Atof (aChangeArgs [4]);
aClipPlane->SetEquation (gp_Pln (aCoeffA, aCoeffB, aCoeffC, aCoeffD));
anArgIter += 4;
}
else if (aChangeArg == "-capping"
|| aChangeArg == "capping")
{
if (aNbChangeArgs < 2)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
if (ViewerTest::ParseOnOff (aChangeArgs[1], toEnable))
{
aClipPlane->SetCapping (toEnable);
anArgIter += 1;
}
else
{
// just skip otherwise (old syntax)
}
}
else if (aChangeArg == "-useobjectmaterial"
|| aChangeArg == "-useobjectmat"
|| aChangeArg == "-useobjmat"
|| aChangeArg == "-useobjmaterial")
{
if (aNbChangeArgs < 2)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
if (ViewerTest::ParseOnOff (aChangeArgs[1], toEnable))
{
aClipPlane->SetUseObjectMaterial (toEnable == Standard_True);
anArgIter += 1;
}
}
else if (aChangeArg == "-useobjecttexture"
|| aChangeArg == "-useobjecttex"
|| aChangeArg == "-useobjtexture"
|| aChangeArg == "-useobjtex")
{
if (aNbChangeArgs < 2)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
if (ViewerTest::ParseOnOff (aChangeArgs[1], toEnable))
{
aClipPlane->SetUseObjectTexture (toEnable == Standard_True);
anArgIter += 1;
}
}
else if (aChangeArg == "-useobjectshader"
|| aChangeArg == "-useobjshader")
{
if (aNbChangeArgs < 2)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
if (ViewerTest::ParseOnOff (aChangeArgs[1], toEnable))
{
aClipPlane->SetUseObjectShader (toEnable == Standard_True);
anArgIter += 1;
}
}
else if (aChangeArg == "-color"
|| aChangeArg == "color")
{
Quantity_Color aColor;
Standard_Integer aNbParsed = ViewerTest::ParseColor (aNbChangeArgs - 1,
aChangeArgs + 1,
aColor);
if (aNbParsed == 0)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
Graphic3d_MaterialAspect aMat = aClipPlane->CappingMaterial();
aMat.SetAmbientColor (aColor);
aMat.SetDiffuseColor (aColor);
aClipPlane->SetCappingMaterial (aMat);
anArgIter += aNbParsed;
}
else if (aChangeArg == "-texname"
|| aChangeArg == "texname")
{
if (aNbChangeArgs < 2)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
TCollection_AsciiString aTextureName (aChangeArgs[1]);
Handle(Graphic3d_Texture2Dmanual) aTexture = new Graphic3d_Texture2Dmanual(aTextureName);
if (!aTexture->IsDone())
{
aClipPlane->SetCappingTexture (NULL);
}
else
{
aTexture->EnableModulate();
aTexture->EnableRepeat();
aClipPlane->SetCappingTexture (aTexture);
}
anArgIter += 1;
}
else if (aChangeArg == "-texscale"
|| aChangeArg == "texscale")
{
if (aClipPlane->CappingTexture().IsNull())
{
std::cout << "Error: no texture is set.\n";
return 1;
}
if (aNbChangeArgs < 3)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
Standard_ShortReal aSx = (Standard_ShortReal)Draw::Atof (aChangeArgs[1]);
Standard_ShortReal aSy = (Standard_ShortReal)Draw::Atof (aChangeArgs[2]);
aClipPlane->CappingTexture()->GetParams()->SetScale (Graphic3d_Vec2 (aSx, aSy));
anArgIter += 2;
}
else if (aChangeArg == "-texorigin"
|| aChangeArg == "texorigin") // texture origin
{
if (aClipPlane->CappingTexture().IsNull())
{
std::cout << "Error: no texture is set.\n";
return 1;
}
if (aNbChangeArgs < 3)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
Standard_ShortReal aTx = (Standard_ShortReal)Draw::Atof (aChangeArgs[1]);
Standard_ShortReal aTy = (Standard_ShortReal)Draw::Atof (aChangeArgs[2]);
aClipPlane->CappingTexture()->GetParams()->SetTranslation (Graphic3d_Vec2 (aTx, aTy));
anArgIter += 2;
}
else if (aChangeArg == "-texrotate"
|| aChangeArg == "texrotate") // texture rotation
{
if (aClipPlane->CappingTexture().IsNull())
{
std::cout << "Error: no texture is set.\n";
return 1;
}
if (aNbChangeArgs < 2)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
Standard_ShortReal aRot = (Standard_ShortReal)Draw::Atof (aChangeArgs[1]);
aClipPlane->CappingTexture()->GetParams()->SetRotation (aRot);
anArgIter += 1;
}
else if (aChangeArg == "-hatch"
|| aChangeArg == "hatch")
{
if (aNbChangeArgs < 2)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
TCollection_AsciiString aHatchStr (aChangeArgs[1]);
aHatchStr.LowerCase();
if (aHatchStr == "on")
{
aClipPlane->SetCappingHatchOn();
}
else if (aHatchStr == "off")
{
aClipPlane->SetCappingHatchOff();
}
else
{
aClipPlane->SetCappingHatch ((Aspect_HatchStyle)Draw::Atoi (aChangeArgs[1]));
}
anArgIter += 1;
}
else if (aChangeArg == "-delete"
|| aChangeArg == "delete")
{
removePlane (aRegPlanes, aPlaneName);
return 0;
}
else if (aChangeArg == "-set"
|| aChangeArg == "-unset"
|| aChangeArg == "-setoverrideglobal")
{
// set / unset plane command
const Standard_Boolean toSet = aChangeArg.StartsWith ("-set");
const Standard_Boolean toOverrideGlobal = aChangeArg == "-setoverrideglobal";
Standard_Integer anIt = 1;
for (; anIt < aNbChangeArgs; ++anIt)
{
TCollection_AsciiString anEntityName (aChangeArgs[anIt]);
if (anEntityName.IsEmpty()
|| anEntityName.Value (1) == '-')
{
break;
}
else if (!toOverrideGlobal
&& ViewerTest_myViews.IsBound1 (anEntityName))
{
Handle(V3d_View) aView = ViewerTest_myViews.Find1 (anEntityName);
if (toSet)
{
aView->AddClipPlane (aClipPlane);
}
else
{
aView->RemoveClipPlane (aClipPlane);
}
continue;
}
else if (GetMapOfAIS().IsBound2 (anEntityName))
{
Handle(AIS_InteractiveObject) aIObj = Handle(AIS_InteractiveObject)::DownCast (GetMapOfAIS().Find2 (anEntityName));
if (toSet)
{
aIObj->AddClipPlane (aClipPlane);
}
else
{
aIObj->RemoveClipPlane (aClipPlane);
}
if (!aIObj->ClipPlanes().IsNull())
{
aIObj->ClipPlanes()->SetOverrideGlobal (toOverrideGlobal);
}
}
else
{
std::cout << "Error: object/view '" << anEntityName << "' is not found!\n";
return 1;
}
}
if (anIt == 1)
{
// apply to active view
if (toSet)
{
anActiveView->AddClipPlane (aClipPlane);
}
else
{
anActiveView->RemoveClipPlane (aClipPlane);
}
}
else
{
anArgIter = anArgIter + anIt - 1;
}
}
else
{
std::cout << "Syntax error: unknown argument '" << aChangeArg << "'.\n";
return 1;
}
}
ViewerTest::RedrawAllViews();
return 0;
}
//===============================================================================================
//function : VZRange
//purpose :
//===============================================================================================
static int VZRange (Draw_Interpretor& theDi, Standard_Integer theArgsNb, const char** theArgVec)
{
const Handle(V3d_View)& aCurrentView = ViewerTest::CurrentView();
if (aCurrentView.IsNull())
{
std::cout << theArgVec[0] << ": Call vinit before this command, please.\n";
return 1;
}
Handle(Graphic3d_Camera) aCamera = aCurrentView->Camera();
if (theArgsNb < 2)
{
theDi << "ZNear: " << aCamera->ZNear() << "\n";
theDi << "ZFar: " << aCamera->ZFar() << "\n";
return 0;
}
if (theArgsNb == 3)
{
Standard_Real aNewZNear = Draw::Atof (theArgVec[1]);
Standard_Real aNewZFar = Draw::Atof (theArgVec[2]);
if (aNewZNear >= aNewZFar)
{
std::cout << theArgVec[0] << ": invalid arguments: znear should be less than zfar.\n";
return 1;
}
if (!aCamera->IsOrthographic() && (aNewZNear <= 0.0 || aNewZFar <= 0.0))
{
std::cout << theArgVec[0] << ": invalid arguments: ";
std::cout << "znear, zfar should be positive for perspective camera.\n";
return 1;
}
aCamera->SetZRange (aNewZNear, aNewZFar);
}
else
{
std::cout << theArgVec[0] << ": wrong command arguments. Type help for more information.\n";
return 1;
}
aCurrentView->Redraw();
return 0;
}
//===============================================================================================
//function : VAutoZFit
//purpose :
//===============================================================================================
static int VAutoZFit (Draw_Interpretor& theDi, Standard_Integer theArgsNb, const char** theArgVec)
{
const Handle(V3d_View)& aCurrentView = ViewerTest::CurrentView();
if (aCurrentView.IsNull())
{
std::cout << theArgVec[0] << ": Call vinit before this command, please.\n";
return 1;
}
Standard_Real aScale = aCurrentView->AutoZFitScaleFactor();
if (theArgsNb > 3)
{
std::cout << theArgVec[0] << ": wrong command arguments. Type help for more information.\n";
return 1;
}
if (theArgsNb < 2)
{
theDi << "Auto z-fit mode: \n"
<< "On: " << (aCurrentView->AutoZFitMode() ? "enabled" : "disabled") << "\n"
<< "Scale: " << aScale << "\n";
return 0;
}
Standard_Boolean isOn = Draw::Atoi (theArgVec[1]) == 1;
if (theArgsNb >= 3)
{
aScale = Draw::Atoi (theArgVec[2]);
}
aCurrentView->SetAutoZFitMode (isOn, aScale);
aCurrentView->AutoZFit();
aCurrentView->Redraw();
return 0;
}
//! Auxiliary function to print projection type
inline const char* projTypeName (Graphic3d_Camera::Projection theProjType)
{
switch (theProjType)
{
case Graphic3d_Camera::Projection_Orthographic: return "orthographic";
case Graphic3d_Camera::Projection_Perspective: return "perspective";
case Graphic3d_Camera::Projection_Stereo: return "stereoscopic";
case Graphic3d_Camera::Projection_MonoLeftEye: return "monoLeftEye";
case Graphic3d_Camera::Projection_MonoRightEye: return "monoRightEye";
}
return "UNKNOWN";
}
//===============================================================================================
//function : VCamera
//purpose :
//===============================================================================================
static int VCamera (Draw_Interpretor& theDI,
Standard_Integer theArgsNb,
const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cout << "Error: no active view.\n";
return 1;
}
Handle(Graphic3d_Camera) aCamera = aView->Camera();
if (theArgsNb < 2)
{
theDI << "ProjType: " << projTypeName (aCamera->ProjectionType()) << "\n";
theDI << "FOVy: " << aCamera->FOVy() << "\n";
theDI << "Distance: " << aCamera->Distance() << "\n";
theDI << "IOD: " << aCamera->IOD() << "\n";
theDI << "IODType: " << (aCamera->GetIODType() == Graphic3d_Camera::IODType_Absolute ? "absolute" : "relative") << "\n";
theDI << "ZFocus: " << aCamera->ZFocus() << "\n";
theDI << "ZFocusType: " << (aCamera->ZFocusType() == Graphic3d_Camera::FocusType_Absolute ? "absolute" : "relative") << "\n";
return 0;
}
for (Standard_Integer anArgIter = 1; anArgIter < theArgsNb; ++anArgIter)
{
Standard_CString anArg = theArgVec[anArgIter];
TCollection_AsciiString anArgCase (anArg);
anArgCase.LowerCase();
if (anArgCase == "-proj"
|| anArgCase == "-projection"
|| anArgCase == "-projtype"
|| anArgCase == "-projectiontype")
{
theDI << projTypeName (aCamera->ProjectionType()) << " ";
}
else if (anArgCase == "-ortho"
|| anArgCase == "-orthographic")
{
aCamera->SetProjectionType (Graphic3d_Camera::Projection_Orthographic);
}
else if (anArgCase == "-persp"
|| anArgCase == "-perspective"
|| anArgCase == "-perspmono"
|| anArgCase == "-perspectivemono"
|| anArgCase == "-mono")
{
aCamera->SetProjectionType (Graphic3d_Camera::Projection_Perspective);
}
else if (anArgCase == "-stereo"
|| anArgCase == "-stereoscopic"
|| anArgCase == "-perspstereo"
|| anArgCase == "-perspectivestereo")
{
aCamera->SetProjectionType (Graphic3d_Camera::Projection_Stereo);
}
else if (anArgCase == "-left"
|| anArgCase == "-lefteye"
|| anArgCase == "-monoleft"
|| anArgCase == "-monolefteye"
|| anArgCase == "-perpsleft"
|| anArgCase == "-perpslefteye")
{
aCamera->SetProjectionType (Graphic3d_Camera::Projection_MonoLeftEye);
}
else if (anArgCase == "-right"
|| anArgCase == "-righteye"
|| anArgCase == "-monoright"
|| anArgCase == "-monorighteye"
|| anArgCase == "-perpsright")
{
aCamera->SetProjectionType (Graphic3d_Camera::Projection_MonoRightEye);
}
else if (anArgCase == "-dist"
|| anArgCase == "-distance")
{
Standard_CString anArgValue = (anArgIter + 1 < theArgsNb) ? theArgVec[anArgIter + 1] : NULL;
if (anArgValue != NULL
&& *anArgValue != '-')
{
++anArgIter;
aCamera->SetDistance (Draw::Atof (anArgValue));
continue;
}
theDI << aCamera->Distance() << " ";
}
else if (anArgCase == "-iod")
{
Standard_CString anArgValue = (anArgIter + 1 < theArgsNb) ? theArgVec[anArgIter + 1] : NULL;
if (anArgValue != NULL
&& *anArgValue != '-')
{
++anArgIter;
aCamera->SetIOD (aCamera->GetIODType(), Draw::Atof (anArgValue));
continue;
}
theDI << aCamera->IOD() << " ";
}
else if (anArgCase == "-iodtype")
{
Standard_CString anArgValue = (anArgIter + 1 < theArgsNb) ? theArgVec[anArgIter + 1] : "";
TCollection_AsciiString anValueCase (anArgValue);
anValueCase.LowerCase();
if (anValueCase == "abs"
|| anValueCase == "absolute")
{
++anArgIter;
aCamera->SetIOD (Graphic3d_Camera::IODType_Absolute, aCamera->IOD());
continue;
}
else if (anValueCase == "rel"
|| anValueCase == "relative")
{
++anArgIter;
aCamera->SetIOD (Graphic3d_Camera::IODType_Relative, aCamera->IOD());
continue;
}
else if (*anArgValue != '-')
{
std::cout << "Error: unknown IOD type '" << anArgValue << "'\n";
return 1;
}
switch (aCamera->GetIODType())
{
case Graphic3d_Camera::IODType_Absolute: theDI << "absolute "; break;
case Graphic3d_Camera::IODType_Relative: theDI << "relative "; break;
}
}
else if (anArgCase == "-zfocus")
{
Standard_CString anArgValue = (anArgIter + 1 < theArgsNb) ? theArgVec[anArgIter + 1] : NULL;
if (anArgValue != NULL
&& *anArgValue != '-')
{
++anArgIter;
aCamera->SetZFocus (aCamera->ZFocusType(), Draw::Atof (anArgValue));
continue;
}
theDI << aCamera->ZFocus() << " ";
}
else if (anArgCase == "-zfocustype")
{
Standard_CString anArgValue = (anArgIter + 1 < theArgsNb) ? theArgVec[anArgIter + 1] : "";
TCollection_AsciiString anValueCase (anArgValue);
anValueCase.LowerCase();
if (anValueCase == "abs"
|| anValueCase == "absolute")
{
++anArgIter;
aCamera->SetZFocus (Graphic3d_Camera::FocusType_Absolute, aCamera->ZFocus());
continue;
}
else if (anValueCase == "rel"
|| anValueCase == "relative")
{
++anArgIter;
aCamera->SetZFocus (Graphic3d_Camera::FocusType_Relative, aCamera->ZFocus());
continue;
}
else if (*anArgValue != '-')
{
std::cout << "Error: unknown ZFocus type '" << anArgValue << "'\n";
return 1;
}
switch (aCamera->ZFocusType())
{
case Graphic3d_Camera::FocusType_Absolute: theDI << "absolute "; break;
case Graphic3d_Camera::FocusType_Relative: theDI << "relative "; break;
}
}
else if (anArgCase == "-fov"
|| anArgCase == "-fovy")
{
Standard_CString anArgValue = (anArgIter + 1 < theArgsNb) ? theArgVec[anArgIter + 1] : NULL;
if (anArgValue != NULL
&& *anArgValue != '-')
{
++anArgIter;
aCamera->SetFOVy (Draw::Atof (anArgValue));
continue;
}
theDI << aCamera->FOVy() << " ";
}
else
{
std::cout << "Error: unknown argument '" << anArg << "'\n";
return 1;
}
}
aView->AutoZFit();
aView->Redraw();
return 0;
}
//! Parse stereo output mode
inline Standard_Boolean parseStereoMode (Standard_CString theArg,
Graphic3d_StereoMode& theMode)
{
TCollection_AsciiString aFlag (theArg);
aFlag.LowerCase();
if (aFlag == "quadbuffer")
{
theMode = Graphic3d_StereoMode_QuadBuffer;
}
else if (aFlag == "anaglyph")
{
theMode = Graphic3d_StereoMode_Anaglyph;
}
else if (aFlag == "row"
|| aFlag == "rowinterlaced")
{
theMode = Graphic3d_StereoMode_RowInterlaced;
}
else if (aFlag == "col"
|| aFlag == "colinterlaced"
|| aFlag == "columninterlaced")
{
theMode = Graphic3d_StereoMode_ColumnInterlaced;
}
else if (aFlag == "chess"
|| aFlag == "chessboard")
{
theMode = Graphic3d_StereoMode_ChessBoard;
}
else if (aFlag == "sbs"
|| aFlag == "sidebyside")
{
theMode = Graphic3d_StereoMode_SideBySide;
}
else if (aFlag == "ou"
|| aFlag == "overunder")
{
theMode = Graphic3d_StereoMode_OverUnder;
}
else if (aFlag == "pageflip"
|| aFlag == "softpageflip")
{
theMode = Graphic3d_StereoMode_SoftPageFlip;
}
else
{
return Standard_False;
}
return Standard_True;
}
//! Parse anaglyph filter
inline Standard_Boolean parseAnaglyphFilter (Standard_CString theArg,
Graphic3d_RenderingParams::Anaglyph& theFilter)
{
TCollection_AsciiString aFlag (theArg);
aFlag.LowerCase();
if (aFlag == "redcyansimple")
{
theFilter = Graphic3d_RenderingParams::Anaglyph_RedCyan_Simple;
}
else if (aFlag == "redcyan"
|| aFlag == "redcyanoptimized")
{
theFilter = Graphic3d_RenderingParams::Anaglyph_RedCyan_Optimized;
}
else if (aFlag == "yellowbluesimple")
{
theFilter = Graphic3d_RenderingParams::Anaglyph_YellowBlue_Simple;
}
else if (aFlag == "yellowblue"
|| aFlag == "yellowblueoptimized")
{
theFilter = Graphic3d_RenderingParams::Anaglyph_YellowBlue_Optimized;
}
else if (aFlag == "greenmagenta"
|| aFlag == "greenmagentasimple")
{
theFilter = Graphic3d_RenderingParams::Anaglyph_GreenMagenta_Simple;
}
else
{
return Standard_False;
}
return Standard_True;
}
//==============================================================================
//function : VStereo
//purpose :
//==============================================================================
static int VStereo (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (theArgNb < 2)
{
if (aView.IsNull())
{
std::cout << "Error: no active viewer!\n";
return 0;
}
Standard_Boolean isActive = ViewerTest_myDefaultCaps.contextStereo;
theDI << "Stereo " << (isActive ? "ON" : "OFF") << "\n";
if (isActive)
{
TCollection_AsciiString aMode;
switch (aView->RenderingParams().StereoMode)
{
case Graphic3d_StereoMode_QuadBuffer : aMode = "quadBuffer"; break;
case Graphic3d_StereoMode_RowInterlaced : aMode = "rowInterlaced"; break;
case Graphic3d_StereoMode_ColumnInterlaced : aMode = "columnInterlaced"; break;
case Graphic3d_StereoMode_ChessBoard : aMode = "chessBoard"; break;
case Graphic3d_StereoMode_SideBySide : aMode = "sideBySide"; break;
case Graphic3d_StereoMode_OverUnder : aMode = "overUnder"; break;
case Graphic3d_StereoMode_SoftPageFlip : aMode = "softpageflip"; break;
case Graphic3d_StereoMode_Anaglyph :
aMode = "anaglyph";
switch (aView->RenderingParams().AnaglyphFilter)
{
case Graphic3d_RenderingParams::Anaglyph_RedCyan_Simple : aMode.AssignCat (" (redCyanSimple)"); break;
case Graphic3d_RenderingParams::Anaglyph_RedCyan_Optimized : aMode.AssignCat (" (redCyan)"); break;
case Graphic3d_RenderingParams::Anaglyph_YellowBlue_Simple : aMode.AssignCat (" (yellowBlueSimple)"); break;
case Graphic3d_RenderingParams::Anaglyph_YellowBlue_Optimized: aMode.AssignCat (" (yellowBlue)"); break;
case Graphic3d_RenderingParams::Anaglyph_GreenMagenta_Simple : aMode.AssignCat (" (greenMagentaSimple)"); break;
default: break;
}
default: break;
}
theDI << "Mode " << aMode << "\n";
}
return 0;
}
Handle(Graphic3d_Camera) aCamera;
Graphic3d_RenderingParams* aParams = NULL;
Graphic3d_StereoMode aMode = Graphic3d_StereoMode_QuadBuffer;
if (!aView.IsNull())
{
aParams = &aView->ChangeRenderingParams();
aMode = aParams->StereoMode;
aCamera = aView->Camera();
}
ViewerTest_AutoUpdater anUpdateTool (ViewerTest::GetAISContext(), aView);
for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
{
Standard_CString anArg = theArgVec[anArgIter];
TCollection_AsciiString aFlag (anArg);
aFlag.LowerCase();
if (anUpdateTool.parseRedrawMode (aFlag))
{
continue;
}
else if (aFlag == "0"
|| aFlag == "off")
{
if (++anArgIter < theArgNb)
{
std::cout << "Error: wrong number of arguments!\n";
return 1;
}
if (!aCamera.IsNull()
&& aCamera->ProjectionType() == Graphic3d_Camera::Projection_Stereo)
{
aCamera->SetProjectionType (Graphic3d_Camera::Projection_Perspective);
}
ViewerTest_myDefaultCaps.contextStereo = Standard_False;
return 0;
}
else if (aFlag == "1"
|| aFlag == "on")
{
if (++anArgIter < theArgNb)
{
std::cout << "Error: wrong number of arguments!\n";
return 1;
}
if (!aCamera.IsNull())
{
aCamera->SetProjectionType (Graphic3d_Camera::Projection_Stereo);
}
ViewerTest_myDefaultCaps.contextStereo = Standard_True;
return 0;
}
else if (aFlag == "-reverse"
|| aFlag == "-reversed"
|| aFlag == "-swap")
{
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams->ToReverseStereo = toEnable;
}
else if (aFlag == "-noreverse"
|| aFlag == "-noswap")
{
Standard_Boolean toDisable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toDisable))
{
--anArgIter;
}
aParams->ToReverseStereo = !toDisable;
}
else if (aFlag == "-mode"
|| aFlag == "-stereomode")
{
if (++anArgIter >= theArgNb
|| !parseStereoMode (theArgVec[anArgIter], aMode))
{
std::cout << "Error: syntax error at '" << anArg << "'\n";
return 1;
}
if (aMode == Graphic3d_StereoMode_QuadBuffer)
{
ViewerTest_myDefaultCaps.contextStereo = Standard_True;
}
}
else if (aFlag == "-anaglyph"
|| aFlag == "-anaglyphfilter")
{
Graphic3d_RenderingParams::Anaglyph aFilter = Graphic3d_RenderingParams::Anaglyph_RedCyan_Simple;
if (++anArgIter >= theArgNb
|| !parseAnaglyphFilter (theArgVec[anArgIter], aFilter))
{
std::cout << "Error: syntax error at '" << anArg << "'\n";
return 1;
}
aMode = Graphic3d_StereoMode_Anaglyph;
aParams->AnaglyphFilter = aFilter;
}
else if (parseStereoMode (anArg, aMode)) // short syntax
{
if (aMode == Graphic3d_StereoMode_QuadBuffer)
{
ViewerTest_myDefaultCaps.contextStereo = Standard_True;
}
}
else
{
std::cout << "Error: syntax error at '" << anArg << "'\n";
return 1;
}
}
if (!aView.IsNull())
{
aParams->StereoMode = aMode;
aCamera->SetProjectionType (Graphic3d_Camera::Projection_Stereo);
}
return 0;
}
//===============================================================================================
//function : VDefaults
//purpose :
//===============================================================================================
static int VDefaults (Draw_Interpretor& theDi,
Standard_Integer theArgsNb,
const char** theArgVec)
{
const Handle(AIS_InteractiveContext)& aCtx = ViewerTest::GetAISContext();
if (aCtx.IsNull())
{
std::cerr << "No active viewer!\n";
return 1;
}
Handle(Prs3d_Drawer) aDefParams = aCtx->DefaultDrawer();
if (theArgsNb < 2)
{
if (aDefParams->TypeOfDeflection() == Aspect_TOD_RELATIVE)
{
theDi << "DeflType: relative\n"
<< "DeviationCoeff: " << aDefParams->DeviationCoefficient() << "\n";
}
else
{
theDi << "DeflType: absolute\n"
<< "AbsoluteDeflection: " << aDefParams->MaximalChordialDeviation() << "\n";
}
theDi << "AngularDeflection: " << (180.0 * aDefParams->HLRAngle() / M_PI) << "\n";
theDi << "AutoTriangulation: " << (aDefParams->IsAutoTriangulation() ? "on" : "off") << "\n";
return 0;
}
for (Standard_Integer anArgIter = 1; anArgIter < theArgsNb; ++anArgIter)
{
TCollection_AsciiString anArg (theArgVec[anArgIter]);
anArg.UpperCase();
if (anArg == "-ABSDEFL"
|| anArg == "-ABSOLUTEDEFLECTION"
|| anArg == "-DEFL"
|| anArg == "-DEFLECTION")
{
if (++anArgIter >= theArgsNb)
{
std::cout << "Error: wrong syntax at " << anArg << "\n";
return 1;
}
aDefParams->SetTypeOfDeflection (Aspect_TOD_ABSOLUTE);
aDefParams->SetMaximalChordialDeviation (Draw::Atof (theArgVec[anArgIter]));
}
else if (anArg == "-RELDEFL"
|| anArg == "-RELATIVEDEFLECTION"
|| anArg == "-DEVCOEFF"
|| anArg == "-DEVIATIONCOEFF"
|| anArg == "-DEVIATIONCOEFFICIENT")
{
if (++anArgIter >= theArgsNb)
{
std::cout << "Error: wrong syntax at " << anArg << "\n";
return 1;
}
aDefParams->SetTypeOfDeflection (Aspect_TOD_RELATIVE);
aDefParams->SetDeviationCoefficient (Draw::Atof (theArgVec[anArgIter]));
}
else if (anArg == "-ANGDEFL"
|| anArg == "-ANGULARDEFL"
|| anArg == "-ANGULARDEFLECTION")
{
if (++anArgIter >= theArgsNb)
{
std::cout << "Error: wrong syntax at " << anArg << "\n";
return 1;
}
// currently HLRDeviationAngle is used instead of DeviationAngle in most places
aDefParams->SetHLRAngle (M_PI * Draw::Atof (theArgVec[anArgIter]) / 180.0);
}
else if (anArg == "-AUTOTR"
|| anArg == "-AUTOTRIANG"
|| anArg == "-AUTOTRIANGULATION")
{
if (++anArgIter >= theArgsNb)
{
std::cout << "Error: wrong syntax at " << anArg << "\n";
return 1;
}
TCollection_AsciiString aValue (theArgVec[anArgIter]);
aValue.LowerCase();
if (aValue == "on"
|| aValue == "1")
{
aDefParams->SetAutoTriangulation (Standard_True);
}
else if (aValue == "off"
|| aValue == "0")
{
aDefParams->SetAutoTriangulation (Standard_False);
}
}
else
{
std::cerr << "Warning, unknown argument '" << anArg.ToCString() << "'\n";
}
}
return 0;
}
//! Auxiliary method
inline void addLight (const Handle(V3d_Light)& theLightNew,
const Graphic3d_ZLayerId theLayer,
const Standard_Boolean theIsGlobal)
{
if (theLightNew.IsNull())
{
return;
}
Handle(V3d_Viewer) aViewer = ViewerTest::GetViewerFromContext();
if (theLayer == Graphic3d_ZLayerId_UNKNOWN)
{
aViewer->AddLight (theLightNew);
if (theIsGlobal)
{
aViewer->SetLightOn (theLightNew);
}
else
{
ViewerTest::CurrentView()->SetLightOn (theLightNew);
}
}
else
{
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (theLayer);
if (aSettings.Lights().IsNull())
{
aSettings.SetLights (new Graphic3d_LightSet());
}
aSettings.Lights()->Add (theLightNew);
aViewer->SetZLayerSettings (theLayer, aSettings);
}
}
//! Auxiliary method
inline Standard_Integer getLightId (const TCollection_AsciiString& theArgNext)
{
TCollection_AsciiString anArgNextCase (theArgNext);
anArgNextCase.UpperCase();
if (anArgNextCase.Length() > 5
&& anArgNextCase.SubString (1, 5).IsEqual ("LIGHT"))
{
return theArgNext.SubString (6, theArgNext.Length()).IntegerValue();
}
else
{
return theArgNext.IntegerValue();
}
}
//===============================================================================================
//function : VLight
//purpose :
//===============================================================================================
static int VLight (Draw_Interpretor& theDi,
Standard_Integer theArgsNb,
const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
Handle(V3d_Viewer) aViewer = ViewerTest::GetViewerFromContext();
if (aView.IsNull()
|| aViewer.IsNull())
{
std::cerr << "No active viewer!\n";
return 1;
}
Standard_Real anXYZ[3] = {};
Standard_Real anAtten[2] = {};
if (theArgsNb < 2)
{
// print lights info
Standard_Integer aLightId = 0;
for (V3d_ListOfLightIterator aLightIter (aView->ActiveLightIterator()); aLightIter.More(); aLightIter.Next(), ++aLightId)
{
Handle(V3d_Light) aLight = aLightIter.Value();
const Quantity_Color aColor = aLight->Color();
theDi << "Light #" << aLightId
<< (!aLight->Name().IsEmpty() ? (TCollection_AsciiString(" ") + aLight->Name()) : "")
<< " [" << aLight->GetId() << "]" << "\n";
switch (aLight->Type())
{
case V3d_AMBIENT:
{
theDi << " Type: Ambient\n";
theDi << " Intensity: " << aLight->Intensity() << "\n";
break;
}
case V3d_DIRECTIONAL:
{
theDi << " Type: Directional\n";
theDi << " Intensity: " << aLight->Intensity() << "\n";
theDi << " Headlight: " << (aLight->Headlight() ? "TRUE" : "FALSE") << "\n";
theDi << " Smoothness: " << aLight->Smoothness() << "\n";
aLight->Direction (anXYZ[0], anXYZ[1], anXYZ[2]);
theDi << " Direction: " << anXYZ[0] << ", " << anXYZ[1] << ", " << anXYZ[2] << "\n";
break;
}
case V3d_POSITIONAL:
{
theDi << " Type: Positional\n";
theDi << " Intensity: " << aLight->Intensity() << "\n";
theDi << " Headlight: " << (aLight->Headlight() ? "TRUE" : "FALSE") << "\n";
theDi << " Smoothness: " << aLight->Smoothness() << "\n";
aLight->Position (anXYZ[0], anXYZ[1], anXYZ[2]);
theDi << " Position: " << anXYZ[0] << ", " << anXYZ[1] << ", " << anXYZ[2] << "\n";
aLight->Attenuation (anAtten[0], anAtten[1]);
theDi << " Atten.: " << anAtten[0] << " " << anAtten[1] << "\n";
break;
}
case V3d_SPOT:
{
theDi << " Type: Spot\n";
theDi << " Intensity: " << aLight->Intensity() << "\n";
theDi << " Headlight: " << (aLight->Headlight() ? "TRUE" : "FALSE") << "\n";
aLight->Position (anXYZ[0], anXYZ[1], anXYZ[2]);
theDi << " Position: " << anXYZ[0] << ", " << anXYZ[1] << ", " << anXYZ[2] << "\n";
aLight->Direction (anXYZ[0], anXYZ[1], anXYZ[2]);
theDi << " Direction: " << anXYZ[0] << ", " << anXYZ[1] << ", " << anXYZ[2] << "\n";
aLight->Attenuation (anAtten[0], anAtten[1]);
theDi << " Atten.: " << anAtten[0] << " " << anAtten[1] << "\n";
theDi << " Angle: " << (aLight->Angle() * 180.0 / M_PI) << "\n";
theDi << " Exponent: " << aLight->Concentration() << "\n";
break;
}
default:
{
theDi << " Type: UNKNOWN\n";
break;
}
}
theDi << " Color: " << aColor.Red() << ", " << aColor.Green() << ", " << aColor.Blue() << " [" << Quantity_Color::StringName (aColor.Name()) << "]\n";
}
}
Handle(V3d_Light) aLightNew;
Handle(V3d_Light) aLightOld;
Graphic3d_ZLayerId aLayer = Graphic3d_ZLayerId_UNKNOWN;
Standard_Boolean isGlobal = Standard_True;
Standard_Boolean toCreate = Standard_False;
ViewerTest_AutoUpdater anUpdateTool (ViewerTest::GetAISContext(), aView);
for (Standard_Integer anArgIt = 1; anArgIt < theArgsNb; ++anArgIt)
{
Handle(V3d_Light) aLightCurr = aLightNew.IsNull() ? aLightOld : aLightNew;
TCollection_AsciiString aName, aValue;
const TCollection_AsciiString anArg (theArgVec[anArgIt]);
TCollection_AsciiString anArgCase (anArg);
anArgCase.UpperCase();
if (anUpdateTool.parseRedrawMode (anArg))
{
continue;
}
if (anArgCase.IsEqual ("NEW")
|| anArgCase.IsEqual ("ADD")
|| anArgCase.IsEqual ("CREATE")
|| anArgCase.IsEqual ("-NEW")
|| anArgCase.IsEqual ("-ADD")
|| anArgCase.IsEqual ("-CREATE"))
{
toCreate = Standard_True;
}
else if (anArgCase.IsEqual ("-LAYER")
|| anArgCase.IsEqual ("-ZLAYER"))
{
if (++anArgIt >= theArgsNb)
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
TCollection_AsciiString aValStr (theArgVec[anArgIt]);
aValStr.LowerCase();
if (aValStr == "default"
|| aValStr == "def")
{
aLayer = Graphic3d_ZLayerId_Default;
}
else if (aValStr == "top")
{
aLayer = Graphic3d_ZLayerId_Top;
}
else if (aValStr == "topmost")
{
aLayer = Graphic3d_ZLayerId_Topmost;
}
else if (aValStr == "toposd"
|| aValStr == "osd")
{
aLayer = Graphic3d_ZLayerId_TopOSD;
}
else if (aValStr == "botosd"
|| aValStr == "bottom")
{
aLayer = Graphic3d_ZLayerId_BotOSD;
}
else if (aValStr.IsIntegerValue())
{
aLayer = Draw::Atoi (theArgVec[anArgIt]);
}
else
{
std::cout << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
}
else if (anArgCase.IsEqual ("GLOB")
|| anArgCase.IsEqual ("GLOBAL")
|| anArgCase.IsEqual ("-GLOB")
|| anArgCase.IsEqual ("-GLOBAL"))
{
isGlobal = Standard_True;
}
else if (anArgCase.IsEqual ("LOC")
|| anArgCase.IsEqual ("LOCAL")
|| anArgCase.IsEqual ("-LOC")
|| anArgCase.IsEqual ("-LOCAL"))
{
isGlobal = Standard_False;
}
else if (anArgCase.IsEqual ("DEF")
|| anArgCase.IsEqual ("DEFAULTS")
|| anArgCase.IsEqual ("-DEF")
|| anArgCase.IsEqual ("-DEFAULTS"))
{
toCreate = Standard_False;
aViewer->SetDefaultLights();
}
else if (anArgCase.IsEqual ("CLR")
|| anArgCase.IsEqual ("CLEAR")
|| anArgCase.IsEqual ("-CLR")
|| anArgCase.IsEqual ("-CLEAR"))
{
toCreate = Standard_False;
TColStd_SequenceOfInteger aLayers;
aViewer->GetAllZLayers (aLayers);
for (TColStd_SequenceOfInteger::Iterator aLayeriter (aLayers); aLayeriter.More(); aLayeriter.Next())
{
if (aLayeriter.Value() == aLayer
|| aLayer == Graphic3d_ZLayerId_UNKNOWN)
{
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (aLayeriter.Value());
aSettings.SetLights (Handle(Graphic3d_LightSet)());
aViewer->SetZLayerSettings (aLayeriter.Value(), aSettings);
if (aLayer != Graphic3d_ZLayerId_UNKNOWN)
{
break;
}
}
}
if (aLayer == Graphic3d_ZLayerId_UNKNOWN)
{
for (V3d_ListOfLightIterator aLightIter (aView->ActiveLightIterator()); aLightIter.More();)
{
Handle(V3d_Light) aLight = aLightIter.Value();
aViewer->DelLight (aLight);
aLightIter = aView->ActiveLightIterator();
}
}
}
else if (anArgCase.IsEqual ("AMB")
|| anArgCase.IsEqual ("AMBIENT")
|| anArgCase.IsEqual ("AMBLIGHT"))
{
if (!toCreate)
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
addLight (aLightNew, aLayer, isGlobal);
toCreate = Standard_False;
aLightNew = new V3d_AmbientLight();
}
else if (anArgCase.IsEqual ("DIRECTIONAL")
|| anArgCase.IsEqual ("DIRLIGHT"))
{
if (!toCreate)
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
addLight (aLightNew, aLayer, isGlobal);
toCreate = Standard_False;
aLightNew = new V3d_DirectionalLight();
}
else if (anArgCase.IsEqual ("SPOT")
|| anArgCase.IsEqual ("SPOTLIGHT"))
{
if (!toCreate)
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
addLight (aLightNew, aLayer, isGlobal);
toCreate = Standard_False;
aLightNew = new V3d_SpotLight (gp_Pnt (0.0, 0.0, 0.0));
}
else if (anArgCase.IsEqual ("POSLIGHT")
|| anArgCase.IsEqual ("POSITIONAL"))
{
if (!toCreate)
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
addLight (aLightNew, aLayer, isGlobal);
toCreate = Standard_False;
aLightNew = new V3d_PositionalLight (gp_Pnt (0.0, 0.0, 0.0));
}
else if (anArgCase.IsEqual ("CHANGE")
|| anArgCase.IsEqual ("-CHANGE"))
{
if (++anArgIt >= theArgsNb)
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
addLight (aLightNew, aLayer, isGlobal);
aLightNew.Nullify();
const Standard_Integer aLightId = getLightId (theArgVec[anArgIt]);
Standard_Integer aLightIt = 0;
for (V3d_ListOfLightIterator aLightIter (aView->ActiveLightIterator()); aLightIter.More(); aLightIter.Next(), ++aLightIt)
{
if (aLightIt == aLightId)
{
aLightOld = aLightIter.Value();
break;
}
}
if (aLightOld.IsNull())
{
std::cerr << "Light " << theArgVec[anArgIt] << " is undefined!\n";
return 1;
}
}
else if (anArgCase.IsEqual ("DEL")
|| anArgCase.IsEqual ("DELETE")
|| anArgCase.IsEqual ("-DEL")
|| anArgCase.IsEqual ("-DELETE"))
{
Handle(V3d_Light) aLightDel;
if (++anArgIt >= theArgsNb)
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
const TCollection_AsciiString anArgNext (theArgVec[anArgIt]);
const Standard_Integer aLightDelId = getLightId (theArgVec[anArgIt]);
Standard_Integer aLightIt = 0;
for (V3d_ListOfLightIterator aLightIter (aView->ActiveLightIterator()); aLightIter.More(); aLightIter.Next(), ++aLightIt)
{
aLightDel = aLightIter.Value();
if (aLightIt == aLightDelId)
{
break;
}
}
if (aLightDel.IsNull())
{
continue;
}
TColStd_SequenceOfInteger aLayers;
aViewer->GetAllZLayers (aLayers);
for (TColStd_SequenceOfInteger::Iterator aLayeriter (aLayers); aLayeriter.More(); aLayeriter.Next())
{
if (aLayeriter.Value() == aLayer
|| aLayer == Graphic3d_ZLayerId_UNKNOWN)
{
Graphic3d_ZLayerSettings aSettings = aViewer->ZLayerSettings (aLayeriter.Value());
if (!aSettings.Lights().IsNull())
{
aSettings.Lights()->Remove (aLightDel);
if (aSettings.Lights()->IsEmpty())
{
aSettings.SetLights (Handle(Graphic3d_LightSet)());
}
}
aViewer->SetZLayerSettings (aLayeriter.Value(), aSettings);
if (aLayer != Graphic3d_ZLayerId_UNKNOWN)
{
break;
}
}
}
if (aLayer == Graphic3d_ZLayerId_UNKNOWN)
{
aViewer->DelLight (aLightDel);
}
}
else if (anArgCase.IsEqual ("COLOR")
|| anArgCase.IsEqual ("COLOUR")
|| anArgCase.IsEqual ("-COLOR")
|| anArgCase.IsEqual ("-COLOUR"))
{
if (++anArgIt >= theArgsNb
|| aLightCurr.IsNull())
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
TCollection_AsciiString anArgNext (theArgVec[anArgIt]);
anArgNext.UpperCase();
const Quantity_Color aColor = ViewerTest::GetColorFromName (anArgNext.ToCString());
aLightCurr->SetColor (aColor);
}
else if (anArgCase.IsEqual ("POS")
|| anArgCase.IsEqual ("POSITION")
|| anArgCase.IsEqual ("-POS")
|| anArgCase.IsEqual ("-POSITION"))
{
if ((anArgIt + 3) >= theArgsNb
|| aLightCurr.IsNull()
|| (aLightCurr->Type() != Graphic3d_TOLS_POSITIONAL
&& aLightCurr->Type() != Graphic3d_TOLS_SPOT))
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
anXYZ[0] = Atof (theArgVec[++anArgIt]);
anXYZ[1] = Atof (theArgVec[++anArgIt]);
anXYZ[2] = Atof (theArgVec[++anArgIt]);
aLightCurr->SetPosition (anXYZ[0], anXYZ[1], anXYZ[2]);
}
else if (anArgCase.IsEqual ("DIR")
|| anArgCase.IsEqual ("DIRECTION")
|| anArgCase.IsEqual ("-DIR")
|| anArgCase.IsEqual ("-DIRECTION"))
{
if ((anArgIt + 3) >= theArgsNb
|| aLightCurr.IsNull()
|| (aLightCurr->Type() != Graphic3d_TOLS_DIRECTIONAL
&& aLightCurr->Type() != Graphic3d_TOLS_SPOT))
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
anXYZ[0] = Atof (theArgVec[++anArgIt]);
anXYZ[1] = Atof (theArgVec[++anArgIt]);
anXYZ[2] = Atof (theArgVec[++anArgIt]);
aLightCurr->SetDirection (anXYZ[0], anXYZ[1], anXYZ[2]);
}
else if (anArgCase.IsEqual ("SM")
|| anArgCase.IsEqual ("SMOOTHNESS")
|| anArgCase.IsEqual ("-SM")
|| anArgCase.IsEqual ("-SMOOTHNESS"))
{
if (++anArgIt >= theArgsNb
|| aLightCurr.IsNull())
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
Standard_ShortReal aSmoothness = (Standard_ShortReal )Atof (theArgVec[anArgIt]);
if (Abs (aSmoothness) <= ShortRealEpsilon())
{
aLightCurr->SetIntensity (1.f);
}
else if (Abs (aLightCurr->Smoothness()) <= ShortRealEpsilon())
{
aLightCurr->SetIntensity ((aSmoothness * aSmoothness) / 3.f);
}
else
{
Standard_ShortReal aSmoothnessRatio = static_cast<Standard_ShortReal> (aSmoothness / aLightCurr->Smoothness());
aLightCurr->SetIntensity (aLightCurr->Intensity() / (aSmoothnessRatio * aSmoothnessRatio));
}
if (aLightCurr->Type() == Graphic3d_TOLS_POSITIONAL)
{
aLightCurr->SetSmoothRadius (aSmoothness);
}
else if (aLightCurr->Type() == Graphic3d_TOLS_DIRECTIONAL)
{
aLightCurr->SetSmoothAngle (aSmoothness);
}
}
else if (anArgCase.IsEqual ("INT")
|| anArgCase.IsEqual ("INTENSITY")
|| anArgCase.IsEqual ("-INT")
|| anArgCase.IsEqual ("-INTENSITY"))
{
if (++anArgIt >= theArgsNb
|| aLightCurr.IsNull())
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
Standard_ShortReal aIntensity = (Standard_ShortReal )Atof (theArgVec[anArgIt]);
aLightCurr->SetIntensity (aIntensity);
}
else if (anArgCase.IsEqual ("ANG")
|| anArgCase.IsEqual ("ANGLE")
|| anArgCase.IsEqual ("-ANG")
|| anArgCase.IsEqual ("-ANGLE"))
{
if (++anArgIt >= theArgsNb
|| aLightCurr.IsNull()
|| aLightCurr->Type() != Graphic3d_TOLS_SPOT)
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
Standard_ShortReal anAngle = (Standard_ShortReal )Atof (theArgVec[anArgIt]);
aLightCurr->SetAngle (Standard_ShortReal (anAngle / 180.0 * M_PI));
}
else if (anArgCase.IsEqual ("CONSTATTEN")
|| anArgCase.IsEqual ("CONSTATTENUATION")
|| anArgCase.IsEqual ("-CONSTATTEN")
|| anArgCase.IsEqual ("-CONSTATTENUATION"))
{
if (++anArgIt >= theArgsNb
|| aLightCurr.IsNull()
|| (aLightCurr->Type() != Graphic3d_TOLS_POSITIONAL
&& aLightCurr->Type() != Graphic3d_TOLS_SPOT))
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
aLightCurr->Attenuation (anAtten[0], anAtten[1]);
anAtten[0] = Atof (theArgVec[anArgIt]);
aLightCurr->SetAttenuation ((Standard_ShortReal )anAtten[0], (Standard_ShortReal )anAtten[1]);
}
else if (anArgCase.IsEqual ("LINATTEN")
|| anArgCase.IsEqual ("LINEARATTEN")
|| anArgCase.IsEqual ("LINEARATTENUATION")
|| anArgCase.IsEqual ("-LINATTEN")
|| anArgCase.IsEqual ("-LINEARATTEN")
|| anArgCase.IsEqual ("-LINEARATTENUATION"))
{
if (++anArgIt >= theArgsNb
|| aLightCurr.IsNull()
|| (aLightCurr->Type() != Graphic3d_TOLS_POSITIONAL
&& aLightCurr->Type() != Graphic3d_TOLS_SPOT))
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
aLightCurr->Attenuation (anAtten[0], anAtten[1]);
anAtten[1] = Atof (theArgVec[anArgIt]);
aLightCurr->SetAttenuation ((Standard_ShortReal )anAtten[0], (Standard_ShortReal )anAtten[1]);
}
else if (anArgCase.IsEqual ("EXP")
|| anArgCase.IsEqual ("EXPONENT")
|| anArgCase.IsEqual ("SPOTEXP")
|| anArgCase.IsEqual ("SPOTEXPONENT")
|| anArgCase.IsEqual ("-EXP")
|| anArgCase.IsEqual ("-EXPONENT")
|| anArgCase.IsEqual ("-SPOTEXP")
|| anArgCase.IsEqual ("-SPOTEXPONENT"))
{
if (++anArgIt >= theArgsNb
|| aLightCurr.IsNull()
|| aLightCurr->Type() != Graphic3d_TOLS_SPOT)
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
aLightCurr->SetConcentration ((Standard_ShortReal )Atof (theArgVec[anArgIt]));
}
else if (anArgCase.IsEqual ("HEAD")
|| anArgCase.IsEqual ("HEADLIGHT")
|| anArgCase.IsEqual ("-HEAD")
|| anArgCase.IsEqual ("-HEADLIGHT"))
{
if (aLightCurr.IsNull()
|| aLightCurr->Type() == Graphic3d_TOLS_AMBIENT)
{
std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
return 1;
}
Standard_Boolean isHeadLight = Standard_True;
if (anArgIt + 1 < theArgsNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIt + 1], isHeadLight))
{
++anArgIt;
}
aLightCurr->SetHeadlight (isHeadLight);
}
else
{
std::cerr << "Warning: unknown argument '" << anArg << "'\n";
}
}
addLight (aLightNew, aLayer, isGlobal);
return 0;
}
//! Read Graphic3d_RenderingParams::PerfCounters flag.
static Standard_Boolean parsePerfStatsFlag (const TCollection_AsciiString& theValue,
Standard_Boolean& theToReset,
Graphic3d_RenderingParams::PerfCounters& theFlagsRem,
Graphic3d_RenderingParams::PerfCounters& theFlagsAdd)
{
Graphic3d_RenderingParams::PerfCounters aFlag = Graphic3d_RenderingParams::PerfCounters_NONE;
TCollection_AsciiString aVal = theValue;
Standard_Boolean toReverse = Standard_False;
if (aVal == "none")
{
theToReset = Standard_True;
return Standard_True;
}
else if (aVal.StartsWith ("-"))
{
toReverse = Standard_True;
aVal = aVal.SubString (2, aVal.Length());
}
else if (aVal.StartsWith ("no"))
{
toReverse = Standard_True;
aVal = aVal.SubString (3, aVal.Length());
}
else if (aVal.StartsWith ("+"))
{
aVal = aVal.SubString (2, aVal.Length());
}
else
{
theToReset = Standard_True;
}
if ( aVal == "fps"
|| aVal == "framerate") aFlag = Graphic3d_RenderingParams::PerfCounters_FrameRate;
else if (aVal == "cpu") aFlag = Graphic3d_RenderingParams::PerfCounters_CPU;
else if (aVal == "layers") aFlag = Graphic3d_RenderingParams::PerfCounters_Layers;
else if (aVal == "structs"
|| aVal == "structures"
|| aVal == "objects") aFlag = Graphic3d_RenderingParams::PerfCounters_Structures;
else if (aVal == "groups") aFlag = Graphic3d_RenderingParams::PerfCounters_Groups;
else if (aVal == "arrays") aFlag = Graphic3d_RenderingParams::PerfCounters_GroupArrays;
else if (aVal == "tris"
|| aVal == "triangles") aFlag = Graphic3d_RenderingParams::PerfCounters_Triangles;
else if (aVal == "pnts"
|| aVal == "points") aFlag = Graphic3d_RenderingParams::PerfCounters_Points;
else if (aVal == "mem"
|| aVal == "gpumem"
|| aVal == "estimmem") aFlag = Graphic3d_RenderingParams::PerfCounters_EstimMem;
else if (aVal == "basic") aFlag = Graphic3d_RenderingParams::PerfCounters_Basic;
else if (aVal == "extended"
|| aVal == "verbose"
|| aVal == "extra") aFlag = Graphic3d_RenderingParams::PerfCounters_Extended;
else
{
return Standard_False;
}
if (toReverse)
{
theFlagsRem = Graphic3d_RenderingParams::PerfCounters(theFlagsRem | aFlag);
}
else
{
theFlagsAdd = Graphic3d_RenderingParams::PerfCounters(theFlagsAdd | aFlag);
}
return Standard_True;
}
//! Read Graphic3d_RenderingParams::PerfCounters flags.
static Standard_Boolean convertToPerfStatsFlags (const TCollection_AsciiString& theValue,
Graphic3d_RenderingParams::PerfCounters& theFlags)
{
TCollection_AsciiString aValue = theValue;
Graphic3d_RenderingParams::PerfCounters aFlagsRem = Graphic3d_RenderingParams::PerfCounters_NONE;
Graphic3d_RenderingParams::PerfCounters aFlagsAdd = Graphic3d_RenderingParams::PerfCounters_NONE;
Standard_Boolean toReset = Standard_False;
for (;;)
{
Standard_Integer aSplitPos = aValue.Search ("|");
if (aSplitPos <= 0)
{
if (!parsePerfStatsFlag (aValue, toReset, aFlagsRem, aFlagsAdd))
{
return Standard_False;
}
if (toReset)
{
theFlags = Graphic3d_RenderingParams::PerfCounters_NONE;
}
theFlags = Graphic3d_RenderingParams::PerfCounters(theFlags | aFlagsAdd);
theFlags = Graphic3d_RenderingParams::PerfCounters(theFlags & ~aFlagsRem);
return Standard_True;
}
if (aSplitPos > 1)
{
TCollection_AsciiString aSubValue = aValue.SubString (1, aSplitPos - 1);
if (!parsePerfStatsFlag (aSubValue, toReset, aFlagsRem, aFlagsAdd))
{
return Standard_False;
}
}
aValue = aValue.SubString (aSplitPos + 1, aValue.Length());
}
}
//=======================================================================
//function : VRenderParams
//purpose : Enables/disables rendering features
//=======================================================================
static Standard_Integer VRenderParams (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cerr << "Error: no active viewer!\n";
return 1;
}
Graphic3d_RenderingParams& aParams = aView->ChangeRenderingParams();
TCollection_AsciiString aCmdName (theArgVec[0]);
aCmdName.LowerCase();
if (aCmdName == "vraytrace")
{
if (theArgNb == 1)
{
theDI << (aParams.Method == Graphic3d_RM_RAYTRACING ? "on" : "off") << " ";
return 0;
}
else if (theArgNb == 2)
{
TCollection_AsciiString aValue (theArgVec[1]);
aValue.LowerCase();
if (aValue == "on"
|| aValue == "1")
{
aParams.Method = Graphic3d_RM_RAYTRACING;
aView->Redraw();
return 0;
}
else if (aValue == "off"
|| aValue == "0")
{
aParams.Method = Graphic3d_RM_RASTERIZATION;
aView->Redraw();
return 0;
}
else
{
std::cout << "Error: unknown argument '" << theArgVec[1] << "'\n";
return 1;
}
}
else
{
std::cout << "Error: wrong number of arguments\n";
return 1;
}
}
if (theArgNb < 2)
{
theDI << "renderMode: ";
switch (aParams.Method)
{
case Graphic3d_RM_RASTERIZATION: theDI << "rasterization "; break;
case Graphic3d_RM_RAYTRACING: theDI << "raytrace "; break;
}
theDI << "\n";
theDI << "transparency: ";
switch (aParams.TransparencyMethod)
{
case Graphic3d_RTM_BLEND_UNORDERED: theDI << "Basic blended transparency with non-commuting operator "; break;
case Graphic3d_RTM_BLEND_OIT: theDI << "Weighted Blended Order-Independent Transparency, depth weight factor: "
<< TCollection_AsciiString (aParams.OitDepthFactor); break;
}
theDI << "\n";
theDI << "msaa: " << aParams.NbMsaaSamples << "\n";
theDI << "rendScale: " << aParams.RenderResolutionScale << "\n";
theDI << "rayDepth: " << aParams.RaytracingDepth << "\n";
theDI << "fsaa: " << (aParams.IsAntialiasingEnabled ? "on" : "off") << "\n";
theDI << "shadows: " << (aParams.IsShadowEnabled ? "on" : "off") << "\n";
theDI << "reflections: " << (aParams.IsReflectionEnabled ? "on" : "off") << "\n";
theDI << "gleam: " << (aParams.IsTransparentShadowEnabled ? "on" : "off") << "\n";
theDI << "GI: " << (aParams.IsGlobalIlluminationEnabled ? "on" : "off") << "\n";
theDI << "blocked RNG: " << (aParams.CoherentPathTracingMode ? "on" : "off") << "\n";
theDI << "iss: " << (aParams.AdaptiveScreenSampling ? "on" : "off") << "\n";
theDI << "iss debug: " << (aParams.ShowSamplingTiles ? "on" : "off") << "\n";
theDI << "two-sided BSDF: " << (aParams.TwoSidedBsdfModels ? "on" : "off") << "\n";
theDI << "max radiance: " << aParams.RadianceClampingValue << "\n";
theDI << "nb tiles (iss): " << aParams.NbRayTracingTiles << "\n";
theDI << "shadingModel: ";
switch (aView->ShadingModel())
{
case Graphic3d_TOSM_DEFAULT: theDI << "default"; break;
case Graphic3d_TOSM_UNLIT: theDI << "unlit"; break;
case Graphic3d_TOSM_FACET: theDI << "flat"; break;
case Graphic3d_TOSM_VERTEX: theDI << "gouraud"; break;
case Graphic3d_TOSM_FRAGMENT: theDI << "phong"; break;
}
{
theDI << "perfCounters:";
if ((aParams.CollectedStats & Graphic3d_RenderingParams::PerfCounters_FrameRate) != 0)
{
theDI << " fps";
}
if ((aParams.CollectedStats & Graphic3d_RenderingParams::PerfCounters_CPU) != 0)
{
theDI << " cpu";
}
if ((aParams.CollectedStats & Graphic3d_RenderingParams::PerfCounters_Structures) != 0)
{
theDI << " structs";
}
if ((aParams.CollectedStats & Graphic3d_RenderingParams::PerfCounters_Groups) != 0)
{
theDI << " groups";
}
if ((aParams.CollectedStats & Graphic3d_RenderingParams::PerfCounters_GroupArrays) != 0)
{
theDI << " arrays";
}
if ((aParams.CollectedStats & Graphic3d_RenderingParams::PerfCounters_Triangles) != 0)
{
theDI << " tris";
}
if ((aParams.CollectedStats & Graphic3d_RenderingParams::PerfCounters_Points) != 0)
{
theDI << " pnts";
}
if ((aParams.CollectedStats & Graphic3d_RenderingParams::PerfCounters_EstimMem) != 0)
{
theDI << " gpumem";
}
if (aParams.CollectedStats == Graphic3d_RenderingParams::PerfCounters_NONE)
{
theDI << " none";
}
theDI << "\n";
}
theDI << "depth pre-pass: " << (aParams.ToEnableDepthPrepass ? "on" : "off") << "\n";
theDI << "alpha to coverage: " << (aParams.ToEnableAlphaToCoverage ? "on" : "off") << "\n";
theDI << "\n";
return 0;
}
Standard_Boolean toPrint = Standard_False;
ViewerTest_AutoUpdater anUpdateTool (ViewerTest::GetAISContext(), aView);
for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
{
Standard_CString anArg (theArgVec[anArgIter]);
TCollection_AsciiString aFlag (anArg);
aFlag.LowerCase();
if (anUpdateTool.parseRedrawMode (aFlag))
{
continue;
}
else if (aFlag == "-echo"
|| aFlag == "-print")
{
toPrint = Standard_True;
anUpdateTool.Invalidate();
}
else if (aFlag == "-mode"
|| aFlag == "-rendermode"
|| aFlag == "-render_mode")
{
if (toPrint)
{
switch (aParams.Method)
{
case Graphic3d_RM_RASTERIZATION: theDI << "rasterization "; break;
case Graphic3d_RM_RAYTRACING: theDI << "ray-tracing "; break;
}
continue;
}
else
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
}
else if (aFlag == "-ray"
|| aFlag == "-raytrace")
{
if (toPrint)
{
theDI << (aParams.Method == Graphic3d_RM_RAYTRACING ? "true" : "false") << " ";
continue;
}
aParams.Method = Graphic3d_RM_RAYTRACING;
}
else if (aFlag == "-rast"
|| aFlag == "-raster"
|| aFlag == "-rasterization")
{
if (toPrint)
{
theDI << (aParams.Method == Graphic3d_RM_RASTERIZATION ? "true" : "false") << " ";
continue;
}
aParams.Method = Graphic3d_RM_RASTERIZATION;
}
else if (aFlag == "-msaa")
{
if (toPrint)
{
theDI << aParams.NbMsaaSamples << " ";
continue;
}
else if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
const Standard_Integer aNbSamples = Draw::Atoi (theArgVec[anArgIter]);
if (aNbSamples < 0)
{
std::cerr << "Error: invalid number of MSAA samples " << aNbSamples << ".\n";
return 1;
}
else
{
aParams.NbMsaaSamples = aNbSamples;
}
}
else if (aFlag == "-oit")
{
if (toPrint)
{
if (aParams.TransparencyMethod == Graphic3d_RTM_BLEND_OIT)
{
theDI << "on, depth weight factor: " << TCollection_AsciiString (aParams.OitDepthFactor) << " ";
}
else
{
theDI << "off" << " ";
}
continue;
}
else if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
TCollection_AsciiString aParam = theArgVec[anArgIter];
aParam.LowerCase();
if (aParam.IsRealValue())
{
const Standard_ShortReal aWeight = (Standard_ShortReal) Draw::Atof (theArgVec[anArgIter]);
if (aWeight < 0.f || aWeight > 1.f)
{
std::cerr << "Error: invalid value of Weighted Order-Independent Transparency depth weight factor " << aWeight << ". Should be within range [0.0; 1.0]\n";
return 1;
}
aParams.TransparencyMethod = Graphic3d_RTM_BLEND_OIT;
aParams.OitDepthFactor = aWeight;
}
else if (aParam == "off")
{
aParams.TransparencyMethod = Graphic3d_RTM_BLEND_UNORDERED;
}
else
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
}
else if (aFlag == "-depthprepass")
{
if (toPrint)
{
theDI << (aParams.ToEnableDepthPrepass ? "on " : "off ");
continue;
}
aParams.ToEnableDepthPrepass = Standard_True;
if (anArgIter + 1 < theArgNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], aParams.ToEnableDepthPrepass))
{
++anArgIter;
}
}
else if (aFlag == "-samplealphatocoverage"
|| aFlag == "-alphatocoverage")
{
if (toPrint)
{
theDI << (aParams.ToEnableAlphaToCoverage ? "on " : "off ");
continue;
}
aParams.ToEnableAlphaToCoverage = Standard_True;
if (anArgIter + 1 < theArgNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], aParams.ToEnableAlphaToCoverage))
{
++anArgIter;
}
}
else if (aFlag == "-rendscale"
|| aFlag == "-renderscale"
|| aFlag == "-renderresolutionscale")
{
if (toPrint)
{
theDI << aParams.RenderResolutionScale << " ";
continue;
}
else if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
const Standard_Real aScale = Draw::Atof (theArgVec[anArgIter]);
if (aScale < 0.01)
{
std::cerr << "Error: invalid rendering resolution scale " << aScale << ".\n";
return 1;
}
else
{
aParams.RenderResolutionScale = Standard_ShortReal(aScale);
}
}
else if (aFlag == "-raydepth"
|| aFlag == "-ray_depth")
{
if (toPrint)
{
theDI << aParams.RaytracingDepth << " ";
continue;
}
else if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
const Standard_Integer aDepth = Draw::Atoi (theArgVec[anArgIter]);
// We allow RaytracingDepth be more than 10 in case of GI enabled
if (aDepth < 1 || (aDepth > 10 && !aParams.IsGlobalIlluminationEnabled))
{
std::cerr << "Error: invalid ray-tracing depth " << aDepth << ". Should be within range [1; 10]\n";
return 1;
}
else
{
aParams.RaytracingDepth = aDepth;
}
}
else if (aFlag == "-shad"
|| aFlag == "-shadows")
{
if (toPrint)
{
theDI << (aParams.IsShadowEnabled ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.IsShadowEnabled = toEnable;
}
else if (aFlag == "-refl"
|| aFlag == "-reflections")
{
if (toPrint)
{
theDI << (aParams.IsReflectionEnabled ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.IsReflectionEnabled = toEnable;
}
else if (aFlag == "-fsaa")
{
if (toPrint)
{
theDI << (aParams.IsAntialiasingEnabled ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.IsAntialiasingEnabled = toEnable;
}
else if (aFlag == "-gleam")
{
if (toPrint)
{
theDI << (aParams.IsTransparentShadowEnabled ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.IsTransparentShadowEnabled = toEnable;
}
else if (aFlag == "-gi")
{
if (toPrint)
{
theDI << (aParams.IsGlobalIlluminationEnabled ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.IsGlobalIlluminationEnabled = toEnable;
if (!toEnable)
{
aParams.RaytracingDepth = Min (aParams.RaytracingDepth, 10);
}
}
else if (aFlag == "-blockedrng"
|| aFlag == "-brng")
{
if (toPrint)
{
theDI << (aParams.CoherentPathTracingMode ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.CoherentPathTracingMode = toEnable;
}
else if (aFlag == "-maxrad")
{
if (toPrint)
{
theDI << aParams.RadianceClampingValue << " ";
continue;
}
else if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
const TCollection_AsciiString aMaxRadStr = theArgVec[anArgIter];
if (!aMaxRadStr.IsRealValue())
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
const Standard_Real aMaxRadiance = aMaxRadStr.RealValue();
if (aMaxRadiance <= 0.0)
{
std::cerr << "Error: invalid radiance clamping value " << aMaxRadiance << ".\n";
return 1;
}
else
{
aParams.RadianceClampingValue = static_cast<Standard_ShortReal> (aMaxRadiance);
}
}
else if (aFlag == "-iss")
{
if (toPrint)
{
theDI << (aParams.AdaptiveScreenSampling ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.AdaptiveScreenSampling = toEnable;
}
else if (aFlag == "-issd")
{
if (toPrint)
{
theDI << (aParams.ShowSamplingTiles ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.ShowSamplingTiles = toEnable;
}
else if (aFlag == "-nbtiles")
{
if (toPrint)
{
theDI << aParams.NbRayTracingTiles << " ";
continue;
}
else if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
const Standard_Integer aNbTiles = Draw::Atoi (theArgVec[anArgIter]);
if (aNbTiles < 64)
{
std::cerr << "Error: invalid number of ISS tiles " << aNbTiles << ".\n";
std::cerr << "Specify value in range [64, 1024].\n";
return 1;
}
else
{
aParams.NbRayTracingTiles = aNbTiles;
}
}
else if (aFlag == "-env")
{
if (toPrint)
{
theDI << (aParams.UseEnvironmentMapBackground ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.UseEnvironmentMapBackground = toEnable;
}
else if (aFlag == "-twoside")
{
if (toPrint)
{
theDI << (aParams.TwoSidedBsdfModels ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.TwoSidedBsdfModels = toEnable;
}
else if (aFlag == "-shademodel"
|| aFlag == "-shadingmodel"
|| aFlag == "-shading")
{
if (toPrint)
{
switch (aView->ShadingModel())
{
case Graphic3d_TOSM_DEFAULT: theDI << "default"; break;
case Graphic3d_TOSM_UNLIT: theDI << "unlit "; break;
case Graphic3d_TOSM_FACET: theDI << "flat "; break;
case Graphic3d_TOSM_VERTEX: theDI << "gouraud "; break;
case Graphic3d_TOSM_FRAGMENT: theDI << "phong "; break;
}
continue;
}
if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
}
Graphic3d_TypeOfShadingModel aModel = Graphic3d_TOSM_DEFAULT;
if (ViewerTest::ParseShadingModel (theArgVec[anArgIter], aModel)
&& aModel != Graphic3d_TOSM_DEFAULT)
{
aView->SetShadingModel (aModel);
}
else
{
std::cout << "Error: unknown shading model '" << theArgVec[anArgIter] << "'\n";
return 1;
}
}
else if (aFlag == "-resolution")
{
if (++anArgIter >= theArgNb)
{
std::cerr << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
TCollection_AsciiString aResolution (theArgVec[anArgIter]);
if (aResolution.IsIntegerValue())
{
aView->ChangeRenderingParams().Resolution = static_cast<unsigned int> (Draw::Atoi (aResolution.ToCString()));
}
else
{
std::cout << "Error: wrong syntax at argument'" << anArg << "'.\n";
return 1;
}
}
else if (aFlag == "-rebuildglsl"
|| aFlag == "-rebuild")
{
if (toPrint)
{
theDI << (aParams.RebuildRayTracingShaders ? "on" : "off") << " ";
continue;
}
Standard_Boolean toEnable = Standard_True;
if (++anArgIter < theArgNb
&& !ViewerTest::ParseOnOff (theArgVec[anArgIter], toEnable))
{
--anArgIter;
}
aParams.RebuildRayTracingShaders = toEnable;
}
else if (aFlag == "-focal")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
TCollection_AsciiString aParam (theArgVec[anArgIter]);
if (aParam.IsRealValue())
{
float aFocalDist = static_cast<float> (aParam.RealValue());
if (aFocalDist < 0)
{
std::cout << "Error: parameter can't be negative at argument '" << anArg << "'.\n";
return 1;
}
aView->ChangeRenderingParams().CameraFocalPlaneDist = aFocalDist;
}
else
{
std::cout << "Error: wrong syntax at argument'" << anArg << "'.\n";
return 1;
}
}
else if (aFlag == "-aperture")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
TCollection_AsciiString aParam(theArgVec[anArgIter]);
if (aParam.IsRealValue())
{
float aApertureSize = static_cast<float> (aParam.RealValue());
if (aApertureSize < 0)
{
std::cout << "Error: parameter can't be negative at argument '" << anArg << "'.\n";
return 1;
}
aView->ChangeRenderingParams().CameraApertureRadius = aApertureSize;
}
else
{
std::cout << "Error: wrong syntax at argument'" << anArg << "'.\n";
return 1;
}
}
else if (aFlag == "-exposure")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
TCollection_AsciiString anExposure (theArgVec[anArgIter]);
if (anExposure.IsRealValue())
{
aView->ChangeRenderingParams().Exposure = static_cast<float> (anExposure.RealValue());
}
else
{
std::cout << "Error: wrong syntax at argument'" << anArg << "'.\n";
return 1;
}
}
else if (aFlag == "-whitepoint")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
TCollection_AsciiString aWhitePoint (theArgVec[anArgIter]);
if (aWhitePoint.IsRealValue())
{
aView->ChangeRenderingParams().WhitePoint = static_cast<float> (aWhitePoint.RealValue());
}
else
{
std::cout << "Error: wrong syntax at argument'" << anArg << "'.\n";
return 1;
}
}
else if (aFlag == "-tonemapping")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
TCollection_AsciiString aMode (theArgVec[anArgIter]);
aMode.LowerCase();
if (aMode == "disabled")
{
aView->ChangeRenderingParams().ToneMappingMethod = Graphic3d_ToneMappingMethod_Disabled;
}
else if (aMode == "filmic")
{
aView->ChangeRenderingParams().ToneMappingMethod = Graphic3d_ToneMappingMethod_Filmic;
}
else
{
std::cout << "Error: wrong syntax at argument'" << anArg << "'.\n";
return 1;
}
}
else if (aFlag == "-performancestats"
|| aFlag == "-performancecounters"
|| aFlag == "-perfstats"
|| aFlag == "-perfcounters"
|| aFlag == "-stats")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
TCollection_AsciiString aFlagsStr (theArgVec[anArgIter]);
aFlagsStr.LowerCase();
Graphic3d_RenderingParams::PerfCounters aFlags = aView->ChangeRenderingParams().CollectedStats;
if (!convertToPerfStatsFlags (aFlagsStr, aFlags))
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
aView->ChangeRenderingParams().CollectedStats = aFlags;
aView->ChangeRenderingParams().ToShowStats = aFlags != Graphic3d_RenderingParams::PerfCounters_NONE;
}
else if (aFlag == "-perfupdateinterval"
|| aFlag == "-statsupdateinterval")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Error: wrong syntax at argument '" << anArg << "'\n";
return 1;
}
aView->ChangeRenderingParams().StatsUpdateInterval = (Standard_ShortReal )Draw::Atof (theArgVec[anArgIter]);
}
else
{
std::cout << "Error: wrong syntax, unknown flag '" << anArg << "'\n";
return 1;
}
}
return 0;
}
//=======================================================================
//function : VProgressiveMode
//purpose :
//=======================================================================
#if defined(_WIN32)
static Standard_Integer VProgressiveMode (Draw_Interpretor& /*theDI*/,
Standard_Integer /*theNbArgs*/,
const char** /*theArgs*/)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cerr << "Error: no active viewer!\n";
return 1;
}
std::cout << "Press Enter or Escape key to exit progressive rendering mode" << std::endl;
for (;;)
{
aView->Redraw();
Standard_Boolean toExit = Standard_False;
MSG aMsg;
while (PeekMessageW (&aMsg, NULL, 0, 0, PM_REMOVE))
{
if (aMsg.message == WM_KEYDOWN && (aMsg.wParam == 0x0d || aMsg.wParam == 0x1b))
{
toExit = Standard_True;
}
TranslateMessage (&aMsg);
DispatchMessageW (&aMsg);
}
if (toExit)
{
break;
}
}
return 0;
}
#endif
//=======================================================================
//function : VFrustumCulling
//purpose : enables/disables view volume's culling.
//=======================================================================
static int VFrustumCulling (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
if (aView.IsNull())
{
std::cout << theArgVec[0] << " Error: Use 'vinit' command before\n";
return 1;
}
if (theArgNb < 2)
{
theDI << (aView->IsCullingEnabled() ? "on" : "off");
return 0;
}
else if (theArgNb != 2)
{
std::cout << theArgVec[0] << " Syntax error: Specify the mode\n";
return 1;
}
TCollection_AsciiString aModeStr (theArgVec[1]);
aModeStr.LowerCase();
Standard_Boolean toEnable = 0;
if (aModeStr == "on")
{
toEnable = 1;
}
else if (aModeStr == "off")
{
toEnable = 0;
}
else
{
toEnable = Draw::Atoi (theArgVec[1]) != 0;
}
aView->SetFrustumCulling (toEnable);
aView->Redraw();
return 0;
}
//=======================================================================
//function : VHighlightSelected
//purpose :
//=======================================================================
static int VHighlightSelected (Draw_Interpretor& theDI,
Standard_Integer theArgNb,
const char** theArgVec)
{
if (ViewerTest::GetAISContext().IsNull())
{
std::cout << theArgVec[0] << " error : Context is not created. Please call vinit before.\n";
return 1;
}
const Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if (theArgNb < 2)
{
theDI << (aContext->ToHilightSelected() ? "on" : "off");
return 0;
}
if (theArgNb != 2)
{
std::cout << theArgVec[0] << " error : wrong number of parameters."
<< "Type 'help" << theArgVec[0] << "' for more information.";
return 1;
}
// Parse parameter
TCollection_AsciiString aMode (theArgVec[1]);
aMode.LowerCase();
Standard_Boolean toEnable = Standard_False;
if (aMode.IsEqual ("on"))
{
toEnable = Standard_True;
}
else if (aMode.IsEqual ("off"))
{
toEnable = Standard_False;
}
else
{
toEnable = Draw::Atoi (theArgVec[1]) != 0;
}
if (toEnable != aContext->ToHilightSelected())
{
aContext->SetToHilightSelected (toEnable);
// Move cursor to null position and back to process updating of detection
// and highlighting of selected object immediatly.
Standard_Integer aPixX = 0;
Standard_Integer aPixY = 0;
const Handle(ViewerTest_EventManager)& anEventManager = ViewerTest::CurrentEventManager();
anEventManager->GetCurrentPosition (aPixX, aPixY);
anEventManager->MoveTo (0, 0);
anEventManager->MoveTo (aPixX, aPixY);
}
return 0;
}
//=======================================================================
//function : VXRotate
//purpose :
//=======================================================================
static Standard_Integer VXRotate (Draw_Interpretor& di,
Standard_Integer argc,
const char ** argv)
{
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if (aContext.IsNull())
{
di << argv[0] << "ERROR : use 'vinit' command before \n";
return 1;
}
if (argc != 3)
{
di << "ERROR : Usage : " << argv[0] << " name angle\n";
return 1;
}
TCollection_AsciiString aName (argv[1]);
Standard_Real anAngle = Draw::Atof (argv[2]);
// find object
ViewerTest_DoubleMapOfInteractiveAndName& aMap = GetMapOfAIS();
Handle(AIS_InteractiveObject) anIObj;
if (!aMap.IsBound2 (aName) )
{
di << "Use 'vdisplay' before\n";
return 1;
}
else
{
anIObj = Handle(AIS_InteractiveObject)::DownCast (aMap.Find2 (aName));
gp_Trsf aTransform;
aTransform.SetRotation (gp_Ax1 (gp_Pnt (0.0, 0.0, 0.0), gp_Vec (1.0, 0.0, 0.0)), anAngle);
aTransform.SetTranslationPart (anIObj->LocalTransformation().TranslationPart());
aContext->SetLocation (anIObj, aTransform);
aContext->UpdateCurrentViewer();
}
return 0;
}
//===============================================================================================
//class : ViewerTest_AISManipulator
//purpose : Proxy class maintaining automated registry map to enlist existing AIS_Manipulator instances
//===============================================================================================
DEFINE_STANDARD_HANDLE (ViewerTest_AISManipulator, AIS_Manipulator)
class ViewerTest_AISManipulator : public AIS_Manipulator
{
public:
ViewerTest_AISManipulator() : AIS_Manipulator()
{
GetMapOfAISManipulators().Add (this);
}
virtual ~ViewerTest_AISManipulator()
{
GetMapOfAISManipulators().Remove (this);
}
DEFINE_STANDARD_RTTIEXT(ViewerTest_AISManipulator, AIS_Manipulator)
};
IMPLEMENT_STANDARD_HANDLE (ViewerTest_AISManipulator, AIS_Manipulator)
IMPLEMENT_STANDARD_RTTIEXT(ViewerTest_AISManipulator, AIS_Manipulator)
//===============================================================================================
//function : VManipulator
//purpose :
//===============================================================================================
static int VManipulator (Draw_Interpretor& theDi,
Standard_Integer theArgsNb,
const char** theArgVec)
{
Handle(V3d_View) aView = ViewerTest::CurrentView();
Handle(V3d_Viewer) aViewer = ViewerTest::GetViewerFromContext();
ViewerTest::GetAISContext()->MainSelector()->SetPickClosest (Standard_False);
if (aView.IsNull()
|| aViewer.IsNull())
{
std::cerr << "No active viewer!\n";
return 1;
}
ViewerTest_AutoUpdater anUpdateTool (ViewerTest::GetAISContext(), ViewerTest::CurrentView());
Standard_Integer anArgIter = 1;
for (; anArgIter < theArgsNb; ++anArgIter)
{
anUpdateTool.parseRedrawMode (theArgVec[anArgIter]);
}
ViewerTest_CmdParser aCmd;
aCmd.AddDescription ("Manages manipulator for interactive objects:");
aCmd.AddOption ("attach", "... object - attach manipulator to an object");
aCmd.AddOption ("adjustPosition", "... {0|1} - adjust position when attaching");
aCmd.AddOption ("adjustSize", "... {0|1} - adjust size when attaching ");
aCmd.AddOption ("enableModes", "... {0|1} - enable modes when attaching ");
aCmd.AddOption ("detach", "... - detach manipulator");
aCmd.AddOption ("startTransform", "... mouse_x mouse_y - invoke start transformation");
aCmd.AddOption ("transform", "... mouse_x mouse_y - invoke transformation");
aCmd.AddOption ("stopTransform", "... [abort] - invoke stop transformation");
aCmd.AddOption ("move", "... x y z - move object");
aCmd.AddOption ("rotate", "... x y z dx dy dz angle - rotate object");
aCmd.AddOption ("scale", "... factor - scale object");
aCmd.AddOption ("autoActivate", "... {0|1} - set activation on detection");
aCmd.AddOption ("followTranslation", "... {0|1} - set following translation transform");
aCmd.AddOption ("followRotation", "... {0|1} - set following rotation transform");
aCmd.AddOption ("gap", "... value - set gap between sub-parts");
aCmd.AddOption ("part", "... axis mode {0|1} - set visual part");
aCmd.AddOption ("pos", "... x y z [nx ny nz [xx xy xz]] - set position of manipulator");
aCmd.AddOption ("size", "... size - set size of manipulator");
aCmd.AddOption ("zoomable", "... {0|1} - set zoom persistence");
aCmd.Parse (theArgsNb, theArgVec);
if (aCmd.HasOption ("help"))
{
theDi.PrintHelp (theArgVec[0]);
return 0;
}
ViewerTest_DoubleMapOfInteractiveAndName& aMapAIS = GetMapOfAIS();
TCollection_AsciiString aName (aCmd.Arg ("", 0).c_str());
if (aName.IsEmpty())
{
std::cerr << theArgVec[0] << " error: please specify AIS manipulator's name as the first argument.\n";
return 1;
}
// ----------------------------------
// detach existing manipulator object
// ----------------------------------
if (aCmd.HasOption ("detach"))
{
if (!aMapAIS.IsBound2 (aName))
{
std::cerr << theArgVec[0] << " error: could not find \"" << aName << "\" AIS object.\n";
return 1;
}
Handle(AIS_Manipulator) aManipulator = Handle(AIS_Manipulator)::DownCast (aMapAIS.Find2 (aName));
if (aManipulator.IsNull())
{
std::cerr << theArgVec[0] << " error: \"" << aName << "\" is not an AIS manipulator.\n";
return 1;
}
aManipulator->Detach();
aMapAIS.UnBind2 (aName);
ViewerTest::GetAISContext()->Remove (aManipulator, Standard_True);
return 0;
}
// -----------------------------------------------
// find or create manipulator if it does not exist
// -----------------------------------------------
Handle(AIS_Manipulator) aManipulator;
if (!aMapAIS.IsBound2 (aName))
{
std::cout << theArgVec[0] << ": AIS object \"" << aName << "\" has been created.\n";
aManipulator = new ViewerTest_AISManipulator();
aMapAIS.Bind (aManipulator, aName);
}
else
{
aManipulator = Handle(AIS_Manipulator)::DownCast (aMapAIS.Find2 (aName));
if (aManipulator.IsNull())
{
std::cerr << theArgVec[0] << " error: \"" << aName << "\" is not an AIS manipulator.\n";
return 1;
}
}
// -----------------------------------------
// change properties of manipulator instance
// -----------------------------------------
if (aCmd.HasOption ("autoActivate", 1, Standard_True))
{
aManipulator->SetModeActivationOnDetection (aCmd.ArgBool ("autoActivate"));
}
if (aCmd.HasOption ("followTranslation", 1, Standard_True))
{
aManipulator->ChangeTransformBehavior().SetFollowTranslation (aCmd.ArgBool ("followTranslation"));
}
if (aCmd.HasOption ("followRotation", 1, Standard_True))
{
aManipulator->ChangeTransformBehavior().SetFollowRotation (aCmd.ArgBool ("followRotation"));
}
if (aCmd.HasOption ("gap", 1, Standard_True))
{
aManipulator->SetGap (aCmd.ArgFloat ("gap"));
}
if (aCmd.HasOption ("part", 3, Standard_True))
{
Standard_Integer anAxis = aCmd.ArgInt ("part", 0);
Standard_Integer aMode = aCmd.ArgInt ("part", 1);
Standard_Boolean aOnOff = aCmd.ArgBool ("part", 2);
if (aMode < 1 || aMode > 3)
{
std::cerr << theArgVec[0] << " error: mode value should be in range [1, 3].\n";
return 1;
}
aManipulator->SetPart (anAxis, static_cast<AIS_ManipulatorMode> (aMode), aOnOff);
}
if (aCmd.HasOption ("pos", 3, Standard_True))
{
gp_Pnt aLocation = aCmd.ArgPnt ("pos", 0);
gp_Dir aVDir = aCmd.HasOption ("pos", 6) ? gp_Dir (aCmd.ArgVec ("pos", 3)) : aManipulator->Position().Direction();
gp_Dir aXDir = aCmd.HasOption ("pos", 9) ? gp_Dir (aCmd.ArgVec ("pos", 6)) : aManipulator->Position().XDirection();
aManipulator->SetPosition (gp_Ax2 (aLocation, aVDir, aXDir));
}
if (aCmd.HasOption ("size", 1, Standard_True))
{
aManipulator->SetSize (aCmd.ArgFloat ("size"));
}
if (aCmd.HasOption ("zoomable", 1, Standard_True))
{
aManipulator->SetZoomPersistence (!aCmd.ArgBool ("zoomable"));
if (ViewerTest::GetAISContext()->IsDisplayed (aManipulator))
{
ViewerTest::GetAISContext()->Remove (aManipulator, Standard_False);
ViewerTest::GetAISContext()->Display (aManipulator, Standard_False);
}
}
// ---------------------------------------------------
// attach, detach or access manipulator from an object
// ---------------------------------------------------
if (aCmd.HasOption ("attach"))
{
// Find an object and attach manipulator to it
if (!aCmd.HasOption ("attach", 1, Standard_True))
{
return 1;
}
TCollection_AsciiString anObjName (aCmd.Arg ("attach", 0).c_str());
if (!aMapAIS.IsBound2 (anObjName))
{
std::cerr << theArgVec[0] << " error: AIS object \"" << anObjName << "\" does not exist.\n";
return 1;
}
Handle(AIS_InteractiveObject) anObject = Handle(AIS_InteractiveObject)::DownCast (aMapAIS.Find2 (anObjName));
ViewerTest_MapOfAISManipulators::Iterator anIt (GetMapOfAISManipulators());
for (; anIt.More(); anIt.Next())
{
if (anIt.Value()->IsAttached()
&& anIt.Value()->Object() == anObject)
{
std::cerr << theArgVec[0] << " error: AIS object \"" << anObjName << "\" already has manipulator.\n";
return 1;
}
}
AIS_Manipulator::OptionsForAttach anOptions;
if (aCmd.HasOption ("adjustPosition", 1, Standard_True))
{
anOptions.SetAdjustPosition (aCmd.ArgBool ("adjustPosition"));
}
if (aCmd.HasOption ("adjustSize", 1, Standard_True))
{
anOptions.SetAdjustSize (aCmd.ArgBool ("adjustSize"));
}
if (aCmd.HasOption ("enableModes", 1, Standard_True))
{
anOptions.SetEnableModes (aCmd.ArgBool ("enableModes"));
}
aManipulator->Attach (anObject, anOptions);
}
// --------------------------------------
// apply transformation using manipulator
// --------------------------------------
if (aCmd.HasOption ("startTransform", 2, Standard_True))
{
aManipulator->StartTransform (aCmd.ArgInt ("startTransform", 0), aCmd.ArgInt ("startTransform", 1), ViewerTest::CurrentView());
}
if (aCmd.HasOption ("transform", 2, Standard_True))
{
aManipulator->Transform (aCmd.ArgInt ("transform", 0), aCmd.ArgInt ("transform", 1), ViewerTest::CurrentView());
}
if (aCmd.HasOption ("stopTransform"))
{
Standard_Boolean toApply = !aCmd.HasOption ("stopTransform", 1) || (aCmd.Arg ("stopTransform", 0) != "abort");
aManipulator->StopTransform (toApply);
}
gp_Trsf aT;
if (aCmd.HasOption ("move", 3, Standard_True))
{
aT.SetTranslationPart (aCmd.ArgVec ("move"));
}
if (aCmd.HasOption ("rotate", 7, Standard_True))
{
aT.SetRotation (gp_Ax1 (aCmd.ArgPnt ("rotate", 0), aCmd.ArgVec ("rotate", 3)), aCmd.ArgDouble ("rotate", 6));
}
if (aCmd.HasOption ("scale", 1))
{
aT.SetScale (gp_Pnt(), aCmd.ArgDouble("scale"));
}
if (aT.Form() != gp_Identity)
{
aManipulator->Transform (aT);
}
ViewerTest::GetAISContext()->Redisplay (aManipulator, Standard_True);
return 0;
}
//===============================================================================================
//function : VSelectionProperties
//purpose :
//===============================================================================================
static int VSelectionProperties (Draw_Interpretor& theDi,
Standard_Integer theArgsNb,
const char** theArgVec)
{
const Handle(AIS_InteractiveContext)& aCtx = ViewerTest::GetAISContext();
if (aCtx.IsNull())
{
std::cerr << "No active viewer!\n";
return 1;
}
Standard_Boolean toPrint = theArgsNb == 1;
Standard_Boolean toRedraw = Standard_False;
Standard_Integer anArgIter = 1;
Prs3d_TypeOfHighlight aType = Prs3d_TypeOfHighlight_None;
if (anArgIter < theArgsNb)
{
TCollection_AsciiString anArgFirst (theArgVec[anArgIter]);
anArgFirst.LowerCase();
++anArgIter;
if (anArgFirst == "dynhighlight"
|| anArgFirst == "dynhilight"
|| anArgFirst == "dynamichighlight"
|| anArgFirst == "dynamichilight")
{
aType = Prs3d_TypeOfHighlight_Dynamic;
}
else if (anArgFirst == "localdynhighlight"
|| anArgFirst == "localdynhilight"
|| anArgFirst == "localdynamichighlight"
|| anArgFirst == "localdynamichilight")
{
aType = Prs3d_TypeOfHighlight_LocalDynamic;
}
else if (anArgFirst == "selhighlight"
|| anArgFirst == "selhilight"
|| anArgFirst == "selectedhighlight"
|| anArgFirst == "selectedhilight")
{
aType = Prs3d_TypeOfHighlight_Selected;
}
else if (anArgFirst == "localselhighlight"
|| anArgFirst == "localselhilight"
|| anArgFirst == "localselectedhighlight"
|| anArgFirst == "localselectedhilight")
{
aType = Prs3d_TypeOfHighlight_LocalSelected;
}
else
{
--anArgIter;
}
}
for (; anArgIter < theArgsNb; ++anArgIter)
{
TCollection_AsciiString anArg (theArgVec[anArgIter]);
anArg.LowerCase();
if (anArg == "-help")
{
theDi.PrintHelp (theArgVec[0]);
return 0;
}
else if (anArg == "-print")
{
toPrint = Standard_True;
}
else if (anArg == "-autoactivate")
{
Standard_Boolean toEnable = Standard_True;
if (anArgIter + 1 < theArgsNb
&& ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], toEnable))
{
++anArgIter;
}
aCtx->SetAutoActivateSelection (toEnable);
}
else if (anArg == "-pickstrategy"
|| anArg == "-pickingstrategy")
{
if (++anArgIter >= theArgsNb)
{
std::cout << "Syntax error: type of highlighting is undefined\n";
return 1;
}
SelectMgr_PickingStrategy aStrategy = SelectMgr_PickingStrategy_FirstAcceptable;
TCollection_AsciiString aVal (theArgVec[anArgIter]);
aVal.LowerCase();
if (aVal == "first"
|| aVal == "firstaccepted"
|| aVal == "firstacceptable")
{
aStrategy = SelectMgr_PickingStrategy_FirstAcceptable;
}
else if (aVal == "topmost"
|| aVal == "onlyTopmost")
{
aStrategy = SelectMgr_PickingStrategy_OnlyTopmost;
}
else
{
std::cout << "Syntax error: unknwon picking strategy '" << aVal << "'\n";
return 1;
}
aCtx->SetPickingStrategy (aStrategy);
}
else if (anArg == "-pixtol"
&& anArgIter + 1 < theArgsNb)
{
aCtx->SetPixelTolerance (Draw::Atoi (theArgVec[++anArgIter]));
}
else if ((anArg == "-mode"
|| anArg == "-dispmode")
&& anArgIter + 1 < theArgsNb)
{
if (aType == Prs3d_TypeOfHighlight_None)
{
std::cout << "Syntax error: type of highlighting is undefined\n";
return 1;
}
const Standard_Integer aDispMode = Draw::Atoi (theArgVec[++anArgIter]);
const Handle(Prs3d_Drawer)& aStyle = aCtx->HighlightStyle (aType);
aStyle->SetDisplayMode (aDispMode);
toRedraw = Standard_True;
}
else if (anArg == "-layer"
&& anArgIter + 1 < theArgsNb)
{
if (aType == Prs3d_TypeOfHighlight_None)
{
std::cout << "Syntax error: type of highlighting is undefined\n";
return 1;
}
const Standard_Integer aNewLayer = Draw::Atoi (theArgVec[++anArgIter]);
if (aNewLayer != Graphic3d_ZLayerId_UNKNOWN)
{
TColStd_SequenceOfInteger aLayers;
aCtx->CurrentViewer()->GetAllZLayers (aLayers);
if (std::find (aLayers.begin(), aLayers.end(), aNewLayer) == aLayers.end())
{
std::cout << "Syntax error: Layer " << aNewLayer << " is undefined\n";
return 1;
}
}
const Handle(Prs3d_Drawer)& aStyle = aCtx->HighlightStyle (aType);
aStyle->SetZLayer (aNewLayer);
toRedraw = Standard_True;
}
else if (anArg == "-hicolor"
|| anArg == "-selcolor"
|| anArg == "-color")
{
if (anArg.StartsWith ("-hi"))
{
aType = Prs3d_TypeOfHighlight_Dynamic;
}
else if (anArg.StartsWith ("-sel"))
{
aType = Prs3d_TypeOfHighlight_Selected;
}
else if (aType == Prs3d_TypeOfHighlight_None)
{
std::cout << "Syntax error: type of highlighting is undefined\n";
return 1;
}
Quantity_Color aColor;
Standard_Integer aNbParsed = ViewerTest::ParseColor (theArgsNb - anArgIter - 1,
theArgVec + anArgIter + 1,
aColor);
if (aNbParsed == 0)
{
std::cout << "Syntax error: need more arguments.\n";
return 1;
}
anArgIter += aNbParsed;
const Handle(Prs3d_Drawer)& aStyle = aCtx->HighlightStyle (aType);
aStyle->SetColor (aColor);
toRedraw = Standard_True;
}
else if ((anArg == "-transp"
|| anArg == "-transparency"
|| anArg == "-hitransp"
|| anArg == "-seltransp"
|| anArg == "-hitransplocal"
|| anArg == "-seltransplocal")
&& anArgIter + 1 < theArgsNb)
{
if (anArg.StartsWith ("-hi"))
{
aType = Prs3d_TypeOfHighlight_Dynamic;
}
else if (anArg.StartsWith ("-sel"))
{
aType = Prs3d_TypeOfHighlight_Selected;
}
else if (aType == Prs3d_TypeOfHighlight_None)
{
std::cout << "Syntax error: type of highlighting is undefined\n";
return 1;
}
const Standard_Real aTransp = Draw::Atof (theArgVec[++anArgIter]);
const Handle(Prs3d_Drawer)& aStyle = aCtx->HighlightStyle (aType);
aStyle->SetTransparency ((Standard_ShortReal )aTransp);
toRedraw = Standard_True;
}
else if ((anArg == "-mat"
|| anArg == "-material")
&& anArgIter + 1 < theArgsNb)
{
if (aType == Prs3d_TypeOfHighlight_None)
{
std::cout << "Syntax error: type of highlighting is undefined\n";
return 1;
}
const Handle(Prs3d_Drawer)& aStyle = aCtx->HighlightStyle (aType);
Graphic3d_NameOfMaterial aMatName = Graphic3d_MaterialAspect::MaterialFromName (theArgVec[anArgIter + 1]);
if (aMatName != Graphic3d_NOM_DEFAULT)
{
++anArgIter;
Handle(Graphic3d_AspectFillArea3d) anAspect = new Graphic3d_AspectFillArea3d();
*anAspect = *aCtx->DefaultDrawer()->ShadingAspect()->Aspect();
Graphic3d_MaterialAspect aMat (aMatName);
aMat.SetColor (aStyle->Color());
aMat.SetTransparency (aStyle->Transparency());
anAspect->SetFrontMaterial (aMat);
anAspect->SetInteriorColor (aStyle->Color());
aStyle->SetBasicFillAreaAspect (anAspect);
}
else
{
aStyle->SetBasicFillAreaAspect (Handle(Graphic3d_AspectFillArea3d)());
}
toRedraw = Standard_True;
}
else
{
std::cout << "Syntax error at '" << theArgVec[anArgIter] << "'\n";
}
}
if (toPrint)
{
const Handle(Prs3d_Drawer)& aHiStyle = aCtx->HighlightStyle();
const Handle(Prs3d_Drawer)& aSelStyle = aCtx->SelectionStyle();
theDi << "Auto-activation : " << (aCtx->GetAutoActivateSelection() ? "On" : "Off") << "\n";
theDi << "Selection pixel tolerance : " << aCtx->MainSelector()->PixelTolerance() << "\n";
theDi << "Selection color : " << Quantity_Color::StringName (aSelStyle->Color().Name()) << "\n";
theDi << "Dynamic highlight color : " << Quantity_Color::StringName (aHiStyle->Color().Name()) << "\n";
theDi << "Selection transparency : " << aSelStyle->Transparency() << "\n";
theDi << "Dynamic highlight transparency : " << aHiStyle->Transparency() << "\n";
theDi << "Selection mode : " << aSelStyle->DisplayMode() << "\n";
theDi << "Dynamic highlight mode : " << aHiStyle->DisplayMode() << "\n";
theDi << "Selection layer : " << aSelStyle->ZLayer() << "\n";
theDi << "Dynamic layer : " << aHiStyle->ZLayer() << "\n";
}
if (aCtx->NbSelected() != 0 && toRedraw)
{
aCtx->HilightSelected (Standard_True);
}
return 0;
}
//===============================================================================================
//function : VDumpSelectionImage
//purpose :
//===============================================================================================
static int VDumpSelectionImage (Draw_Interpretor& /*theDi*/,
Standard_Integer theArgsNb,
const char** theArgVec)
{
if (theArgsNb < 2)
{
std::cout << "Syntax error: wrong number arguments for '" << theArgVec[0] << "'\n";
return 1;
}
const Handle(AIS_InteractiveContext)& aContext = ViewerTest::GetAISContext();
if (aContext.IsNull())
{
std::cout << "Error: no active view.\n";
return 1;
}
TCollection_AsciiString aFile;
StdSelect_TypeOfSelectionImage aType = StdSelect_TypeOfSelectionImage_NormalizedDepth;
Image_Format anImgFormat = Image_Format_BGR;
Standard_Integer aPickedIndex = 1;
for (Standard_Integer anArgIter = 1; anArgIter < theArgsNb; ++anArgIter)
{
TCollection_AsciiString aParam (theArgVec[anArgIter]);
aParam.LowerCase();
if (aParam == "-type")
{
if (++anArgIter >= theArgsNb)
{
std::cout << "Syntax error: wrong number parameters of flag '-depth'.\n";
return 1;
}
TCollection_AsciiString aValue (theArgVec[anArgIter]);
aValue.LowerCase();
if (aValue == "depth"
|| aValue == "normdepth"
|| aValue == "normalizeddepth")
{
aType = StdSelect_TypeOfSelectionImage_NormalizedDepth;
anImgFormat = Image_Format_GrayF;
}
if (aValue == "depthinverted"
|| aValue == "normdepthinverted"
|| aValue == "normalizeddepthinverted"
|| aValue == "inverted")
{
aType = StdSelect_TypeOfSelectionImage_NormalizedDepthInverted;
anImgFormat = Image_Format_GrayF;
}
else if (aValue == "unnormdepth"
|| aValue == "unnormalizeddepth")
{
aType = StdSelect_TypeOfSelectionImage_UnnormalizedDepth;
anImgFormat = Image_Format_GrayF;
}
else if (aValue == "objectcolor"
|| aValue == "object"
|| aValue == "color")
{
aType = StdSelect_TypeOfSelectionImage_ColoredDetectedObject;
}
else if (aValue == "entitycolor"
|| aValue == "entity")
{
aType = StdSelect_TypeOfSelectionImage_ColoredEntity;
}
else if (aValue == "ownercolor"
|| aValue == "owner")
{
aType = StdSelect_TypeOfSelectionImage_ColoredOwner;
}
else if (aValue == "selectionmodecolor"
|| aValue == "selectionmode"
|| aValue == "selmodecolor"
|| aValue == "selmode")
{
aType = StdSelect_TypeOfSelectionImage_ColoredSelectionMode;
}
}
else if (aParam == "-picked"
|| aParam == "-pickeddepth"
|| aParam == "-pickedindex")
{
if (++anArgIter >= theArgsNb)
{
std::cout << "Syntax error: wrong number parameters at '" << aParam << "'.\n";
return 1;
}
aPickedIndex = Draw::Atoi (theArgVec[anArgIter]);
}
else if (aFile.IsEmpty())
{
aFile = theArgVec[anArgIter];
}
else
{
std::cout << "Syntax error: unknown argument '" << theArgVec[anArgIter] << "'.\n";
return 1;
}
}
if (aFile.IsEmpty())
{
std::cout << "Syntax error: image file name is missing.\n";
return 1;
}
const Handle(V3d_View)& aView = ViewerTest::CurrentView();
Standard_Integer aWidth = 0, aHeight = 0;
aView->Window()->Size (aWidth, aHeight);
Image_AlienPixMap aPixMap;
if (!aPixMap.InitZero (anImgFormat, aWidth, aHeight))
{
std::cout << "Error: can't allocate image.\n";
return 1;
}
if (!aContext->MainSelector()->ToPixMap (aPixMap, aView, aType, aPickedIndex))
{
std::cout << "Error: can't generate selection image.\n";
return 1;
}
if (!aPixMap.Save (aFile))
{
std::cout << "Error: can't save selection image.\n";
return 0;
}
return 0;
}
//=======================================================================
//function : ViewerCommands
//purpose :
//=======================================================================
void ViewerTest::ViewerCommands(Draw_Interpretor& theCommands)
{
const char *group = "ZeViewer";
theCommands.Add("vinit",
"vinit [-name viewName] [-left leftPx] [-top topPx] [-width widthPx] [-height heightPx]"
"\n\t\t: [-exitOnClose] [-closeOnEscape] [-cloneActive] [-2d_mode {on|off}=off]"
#if !defined(_WIN32) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
"\n\t\t: [-display displayName]"
#endif
"\n\t\t: Creates new View window with specified name viewName."
"\n\t\t: By default the new view is created in the viewer and in"
"\n\t\t: graphic driver shared with active view."
"\n\t\t: -name {driverName/viewerName/viewName | viewerName/viewName | viewName}"
"\n\t\t: If driverName isn't specified the driver will be shared with active view."
"\n\t\t: If viewerName isn't specified the viewer will be shared with active view."
#if !defined(_WIN32) && (!defined(__APPLE__) || defined(MACOSX_USE_GLX))
"\n\t\t: -display HostName.DisplayNumber[:ScreenNumber]"
"\n\t\t: Display name will be used within creation of graphic driver, when specified."
#endif
"\n\t\t: -left, -top pixel position of left top corner of the window."
"\n\t\t: -width, -height width and heigth of window respectively."
"\n\t\t: -cloneActive floag to copy camera and dimensions of active view."
"\n\t\t: -exitOnClose when specified, closing the view will exit application."
"\n\t\t: -closeOnEscape when specified, view will be closed on pressing Escape."
"\n\t\t: -2d_mode when on, view will not react on rotate scene events"
"\n\t\t: Additional commands for operations with views: vclose, vactivate, vviewlist.",
__FILE__,VInit,group);
theCommands.Add("vclose" ,
"[view_id [keep_context=0|1]]\n"
"or vclose ALL - to remove all created views\n"
" - removes view(viewer window) defined by its view_id.\n"
" - keep_context: by default 0; if 1 and the last view is deleted"
" the current context is not removed.",
__FILE__,VClose,group);
theCommands.Add("vactivate" ,
"view_id"
" - activates view(viewer window) defined by its view_id",
__FILE__,VActivate,group);
theCommands.Add("vviewlist",
"vviewlist [format={tree, long}]"
" - prints current list of views per viewer and graphic_driver ID shared between viewers"
" - format: format of result output, if tree the output is a tree view;"
"otherwise it's a list of full view names. By default format = tree",
__FILE__,VViewList,group);
theCommands.Add("vhelp" ,
"vhelp : display help on the viewer commands",
__FILE__,VHelp,group);
theCommands.Add("vtop" ,
"vtop or <T> : Top view. Orientation +X+Y" ,
__FILE__,VTop,group);
theCommands.Add("vbottom" ,
"vbottom : Bottom view. Orientation +X-Y" ,
__FILE__,VBottom,group);
theCommands.Add("vleft" ,
"vleft : Left view. Orientation -Y+Z" ,
__FILE__,VLeft,group);
theCommands.Add("vright" ,
"vright : Right view. Orientation +Y+Z" ,
__FILE__,VRight,group);
theCommands.Add("vaxo" ,
" vaxo or <A> : Axonometric view. Orientation +X-Y+Z",
__FILE__,VAxo,group);
theCommands.Add("vfront" ,
"vfront : Front view. Orientation +X+Z" ,
__FILE__,VFront,group);
theCommands.Add("vback" ,
"vback : Back view. Orientation -X+Z" ,
__FILE__,VBack,group);
theCommands.Add("vpick" ,
"vpick : vpick X Y Z [shape subshape] ( all variables as string )",
VPick,group);
theCommands.Add("vfit",
"vfit or <F> [-selected] [-noupdate]"
"\n\t\t: [-selected] fits the scene according to bounding box of currently selected objects",
__FILE__,VFit,group);
theCommands.Add ("vfitarea",
"vfitarea x1 y1 x2 y2"
"\n\t\t: vfitarea x1 y1 z1 x2 y2 z2"
"\n\t\t: Fit view to show area located between two points"
"\n\t\t: given in world 2D or 3D corrdinates.",
__FILE__, VFitArea, group);
theCommands.Add ("vzfit", "vzfit [scale]\n"
" Matches Z near, Z far view volume planes to the displayed objects.\n"
" \"scale\" - specifies factor to scale computed z range.\n",
__FILE__, VZFit, group);
theCommands.Add("vrepaint",
"vrepaint [-immediate]"
"\n\t\t: force redraw",
__FILE__,VRepaint,group);
theCommands.Add("vclear",
"vclear : vclear"
"\n\t\t: remove all the object from the viewer",
__FILE__,VClear,group);
theCommands.Add("vsetbg",
"vsetbg : vsetbg imagefile [filltype] : Load image as background",
__FILE__,VSetBg,group);
theCommands.Add("vsetbgmode",
"vsetbgmode : vsetbgmode filltype : Change background image fill type",
__FILE__,VSetBgMode,group);
theCommands.Add("vsetgradientbg",
"vsetgradientbg : vsetgradientbg r1 g1 b1 r2 g2 b2 filltype : Mount gradient background",
__FILE__,VSetGradientBg,group);
theCommands.Add("vsetgrbgmode",
"vsetgrbgmode : vsetgrbgmode filltype : Change gradient background fill type",
__FILE__,VSetGradientBgMode,group);
theCommands.Add("vsetcolorbg",
"vsetcolorbg : vsetcolorbg r g b : Set background color",
__FILE__,VSetColorBg,group);
theCommands.Add("vsetdefaultbg",
"vsetdefaultbg r g b\n"
"\n\t\t: vsetdefaultbg r1 g1 b1 r2 g2 b2 fillmode"
"\n\t\t: Set default viewer background fill color (flat/gradient).",
__FILE__,VSetDefaultBg,group);
theCommands.Add("vscale",
"vscale : vscale X Y Z",
__FILE__,VScale,group);
theCommands.Add("vzbufftrihedron",
"vzbufftrihedron [{-on|-off}=-on] [-type {wireframe|zbuffer}=zbuffer]"
"\n\t\t: [-position center|left_lower|left_upper|right_lower|right_upper]"
"\n\t\t: [-scale value=0.1] [-size value=0.8] [-arrowDiam value=0.05]"
"\n\t\t: [-colorArrowX color=RED] [-colorArrowY color=GREEN] [-colorArrowZ color=BLUE]"
"\n\t\t: [-nbfacets value=12] [-colorLabels color=WHITE]"
"\n\t\t: Displays a trihedron",
__FILE__,VZBuffTrihedron,group);
theCommands.Add("vrotate",
"vrotate [[-mouseStart X Y] [-mouseMove X Y]]|[AX AY AZ [X Y Z]]"
"\n : Option -mouseStart starts rotation according to the mouse position"
"\n : Option -mouseMove continues rotation with angle computed"
"\n : from last and new mouse position."
"\n : vrotate AX AY AZ [X Y Z]",
__FILE__,VRotate,group);
theCommands.Add("vzoom",
"vzoom : vzoom coef",
__FILE__,VZoom,group);
theCommands.Add("vpan",
"vpan : vpan dx dy",
__FILE__,VPan,group);
theCommands.Add("vexport",
"vexport : vexport full_file_path {PS | EPS | TEX | PDF | SVG | PGF | EMF }"
" : exports the view to a vector file of a given format"
" : notice that EMF format requires patched gl2ps",
__FILE__,VExport,group);
theCommands.Add("vcolorscale",
"vcolorscale name [-noupdate|-update] [-demo]"
"\n\t\t: [-range RangeMin=0 RangeMax=1 NbIntervals=10]"
"\n\t\t: [-font HeightFont=20]"
"\n\t\t: [-logarithmic {on|off}=off] [-reversed {on|off}=off]"
"\n\t\t: [-smoothTransition {on|off}=off]"
"\n\t\t: [-hueRange MinAngle=230 MaxAngle=0]"
"\n\t\t: [-colorRange MinColor=BLUE1 MaxColor=RED]"
"\n\t\t: [-textpos {left|right|center|none}=right]"
"\n\t\t: [-labelAtBorder {on|off}=on]"
"\n\t\t: [-colors Color1 Color2 ...] [-color Index Color]"
"\n\t\t: [-labels Label1 Label2 ...] [-label Index Label]"
"\n\t\t: [-freeLabels NbOfLabels Label1 Label2 ...]"
"\n\t\t: [-xy Left=0 Bottom=0]"
"\n\t\t: -demo - displays a color scale with demonstratio values"
"\n\t\t: -colors - set colors for all intervals"
"\n\t\t: -color - set color for specific interval"
"\n\t\t: -textpos - horizontal label position relative to color scale bar"
"\n\t\t: -labelAtBorder - vertical label position relative to color interval;"
"\n\t\t: at border means the value inbetween neighbor intervals,"
"\n\t\t: at center means the center value within current interval"
"\n\t\t: -labels - set labels for all intervals"
"\n\t\t: -freeLabels - same as -labels but does not require"
"\n\t\t: matching the number of intervals"
"\n\t\t: -label - set label for specific interval"
"\n\t\t: -title - set title"
"\n\t\t: -reversed - setup smooth color transition between intervals"
"\n\t\t: -smoothTransition - swap colorscale direction"
"\n\t\t: -hueRange - set hue angles corresponding to minimum and maximum values"
__FILE__, VColorScale, group);
theCommands.Add("vgraduatedtrihedron",
"vgraduatedtrihedron : -on/-off [-xname Name] [-yname Name] [-zname Name] [-arrowlength Value]\n"
"\t[-namefont Name] [-valuesfont Name]\n"
"\t[-xdrawname on/off] [-ydrawname on/off] [-zdrawname on/off]\n"
"\t[-xnameoffset IntVal] [-ynameoffset IntVal] [-znameoffset IntVal]"
"\t[-xnamecolor Color] [-ynamecolor Color] [-znamecolor Color]\n"
"\t[-xdrawvalues on/off] [-ydrawvalues on/off] [-zdrawvalues on/off]\n"
"\t[-xvaluesoffset IntVal] [-yvaluesoffset IntVal] [-zvaluesoffset IntVal]"
"\t[-xcolor Color] [-ycolor Color] [-zcolor Color]\n"
"\t[-xdrawticks on/off] [-ydrawticks on/off] [-zdrawticks on/off]\n"
"\t[-xticks Number] [-yticks Number] [-zticks Number]\n"
"\t[-xticklength IntVal] [-yticklength IntVal] [-zticklength IntVal]\n"
"\t[-drawgrid on/off] [-drawaxes on/off]\n"
" - Displays or erases graduated trihedron"
" - xname, yname, zname - names of axes, default: X, Y, Z\n"
" - namefont - font of axes names. Default: Arial\n"
" - xnameoffset, ynameoffset, znameoffset - offset of name from values or tickmarks or axis. Default: 30\n"
" - xnamecolor, ynamecolor, znamecolor - colors of axes names\n"
" - xvaluesoffset, yvaluesoffset, zvaluesoffset - offset of values from tickmarks or axis. Default: 10\n"
" - valuesfont - font of axes values. Default: Arial\n"
" - xcolor, ycolor, zcolor - color of axis and values\n"
" - xticks, yticks, xzicks - number of tickmark on axes. Default: 5\n"
" - xticklength, yticklength, xzicklength - length of tickmark on axes. Default: 10\n",
__FILE__,VGraduatedTrihedron,group);
theCommands.Add("vtile" ,
"vtile [-totalSize W H] [-lowerLeft X Y] [-upperLeft X Y] [-tileSize W H]"
"\n\t\t: Setup view to draw a tile (a part of virtual bigger viewport)."
"\n\t\t: -totalSize the size of virtual bigger viewport"
"\n\t\t: -tileSize tile size (the view size will be used if omitted)"
"\n\t\t: -lowerLeft tile offset as lower left corner"
"\n\t\t: -upperLeft tile offset as upper left corner",
__FILE__, VTile, group);
theCommands.Add("vzlayer",
"vzlayer [layerId]"
"\n\t\t: [-add|-delete|-get|-settings]"
"\n\t\t: [-origin X Y Z] [-cullDist Distance] [-cullSize Size]"
"\n\t\t: [-enable|-disable {depthTest|depthWrite|depthClear|depthoffset}]"
"\n\t\t: [-enable|-disable {positiveOffset|negativeOffset|textureenv}]"
"\n\t\t: ZLayer list management:"
"\n\t\t: -add add new z layer to viewer and print its id"
"\n\t\t: -delete delete z layer"
"\n\t\t: -get print sequence of z layers"
"\n\t\t: -settings print status of z layer settings"
"\n\t\t: -disable disables given setting"
"\n\t\t: -enable enables given setting",
__FILE__,VZLayer,group);
theCommands.Add("vlayerline",
"vlayerline : vlayerline x1 y1 x2 y2 [linewidth=0.5] [linetype=0] [transparency=1.0]",
__FILE__,VLayerLine,group);
theCommands.Add ("vgrid",
"vgrid [off] [Mode={r|c}] [Type={l|p}] [OriginX OriginY [StepX/StepRadius StepY/DivNb RotAngle]]"
" : Mode - rectangular or circular"
" : Type - lines or points",
__FILE__, VGrid, group);
theCommands.Add ("vpriviledgedplane",
"vpriviledgedplane [Ox Oy Oz Nx Ny Nz [Xx Xy Xz]]"
"\n\t\t: Ox, Oy, Oz - plane origin"
"\n\t\t: Nx, Ny, Nz - plane normal direction"
"\n\t\t: Xx, Xy, Xz - plane x-reference axis direction"
"\n\t\t: Sets or prints viewer's priviledged plane geometry.",
__FILE__, VPriviledgedPlane, group);
theCommands.Add ("vconvert",
"vconvert v [Mode={window|view}]"
"\n\t\t: vconvert x y [Mode={window|view|grid|ray}]"
"\n\t\t: vconvert x y z [Mode={window|grid}]"
"\n\t\t: window - convert to window coordinates, pixels"
"\n\t\t: view - convert to view projection plane"
"\n\t\t: grid - convert to model coordinates, given on grid"
"\n\t\t: ray - convert projection ray to model coordiantes"
"\n\t\t: - vconvert v window : convert view to window;"
"\n\t\t: - vconvert v view : convert window to view;"
"\n\t\t: - vconvert x y window : convert view to window;"
"\n\t\t: - vconvert x y view : convert window to view;"
"\n\t\t: - vconvert x y : convert window to model;"
"\n\t\t: - vconvert x y grid : convert window to model using grid;"
"\n\t\t: - vconvert x y ray : convert window projection line to model;"
"\n\t\t: - vconvert x y z window : convert model to window;"
"\n\t\t: - vconvert x y z grid : convert view to model using grid;"
"\n\t\t: Converts the given coordinates to window/view/model space.",
__FILE__, VConvert, group);
theCommands.Add ("vfps",
"vfps [framesNb=100] : estimate average frame rate for active view",
__FILE__, VFps, group);
theCommands.Add ("vgldebug",
"vgldebug [-sync {0|1}] [-debug {0|1}] [-glslWarn {0|1}]"
"\n\t\t: [-extraMsg {0|1}] [{0|1}]"
"\n\t\t: Request debug GL context. Should be called BEFORE vinit."
"\n\t\t: Debug context can be requested only on Windows"
"\n\t\t: with GL_ARB_debug_output extension implemented by GL driver!"
"\n\t\t: -sync - request synchronized debug GL context"
"\n\t\t: -glslWarn - log GLSL compiler/linker warnings,"
"\n\t\t: which are suppressed by default,"
"\n\t\t: -extraMsg - log extra diagnostic messages from GL context,"
"\n\t\t: which are suppressed by default",
__FILE__, VGlDebug, group);
theCommands.Add ("vvbo",
"vvbo [{0|1}] : turn VBO usage On/Off; affects only newly displayed objects",
__FILE__, VVbo, group);
theCommands.Add ("vstereo",
"vstereo [0|1] [-mode Mode] [-reverse {0|1}]"
"\n\t\t: [-anaglyph Filter]"
"\n\t\t: Control stereo output mode. Available modes for -mode:"
"\n\t\t: quadBuffer - OpenGL QuadBuffer stereo,"
"\n\t\t: requires driver support."
"\n\t\t: Should be called BEFORE vinit!"
"\n\t\t: anaglyph - Anaglyph glasses"
"\n\t\t: rowInterlaced - row-interlaced display"
"\n\t\t: columnInterlaced - column-interlaced display"
"\n\t\t: chessBoard - chess-board output"
"\n\t\t: sideBySide - horizontal pair"
"\n\t\t: overUnder - vertical pair"
"\n\t\t: Available Anaglyph filters for -anaglyph:"
"\n\t\t: redCyan, redCyanSimple, yellowBlue, yellowBlueSimple,"
"\n\t\t: greenMagentaSimple",
__FILE__, VStereo, group);
theCommands.Add ("vcaps",
"vcaps [-vbo {0|1}] [-sprites {0|1}] [-ffp {0|1}]"
"\n\t\t: [-compatibleProfile {0|1}]"
"\n\t\t: [-vsync {0|1}] [-useWinBuffer {0|1}]"
"\n\t\t: [-quadBuffer {0|1}] [-stereo {0|1}]"
"\n\t\t: [-softMode {0|1}] [-noupdate|-update]"
"\n\t\t: Modify particular graphic driver options:"
"\n\t\t: FFP - use fixed-function pipeline instead of"
"\n\t\t: built-in GLSL programs"
"\n\t\t: (requires compatible profile)"
"\n\t\t: VBO - use Vertex Buffer Object (copy vertex"
"\n\t\t: arrays to GPU memory)"
"\n\t\t: sprite - use textured sprites instead of bitmaps"
"\n\t\t: vsync - switch VSync on or off"
"\n\t\t: winBuffer - allow using window buffer for rendering"
"\n\t\t: Context creation options:"
"\n\t\t: softMode - software OpenGL implementation"
"\n\t\t: compatibleProfile - backward-compatible profile"
"\n\t\t: quadbuffer - QuadBuffer"
"\n\t\t: Unlike vrenderparams, these parameters control alternative"
"\n\t\t: rendering paths producing the same visual result when"
"\n\t\t: possible."
"\n\t\t: Command is intended for testing old hardware compatibility.",
__FILE__, VCaps, group);
theCommands.Add ("vmemgpu",
"vmemgpu [f]: print system-dependent GPU memory information if available;"
" with f option returns free memory in bytes",
__FILE__, VMemGpu, group);
theCommands.Add ("vreadpixel",
"vreadpixel xPixel yPixel [{rgb|rgba|depth|hls|rgbf|rgbaf}=rgba] [name]"
" : Read pixel value for active view",
__FILE__, VReadPixel, group);
theCommands.Add("diffimage",
"diffimage imageFile1 imageFile2 [diffImageFile]"
"\n\t\t: [-toleranceOfColor {0..1}=0] [-blackWhite {on|off}=off] [-borderFilter {on|off}=off]"
"\n\t\t: [-display viewName prsName1 prsName2 prsNameDiff] [-exitOnClose] [-closeOnEscape]"
"\n\t\t: Compare two images by content and generate difference image."
"\n\t\t: When -exitOnClose is specified, closing the view will exit application."
"\n\t\t: When -closeOnEscape is specified, view will be closed on pressing Escape.",
__FILE__, VDiffImage, group);
theCommands.Add ("vselect",
"vselect x1 y1 [x2 y2 [x3 y3 ... xn yn]] [-allowoverlap 0|1] [shift_selection = 0|1]\n"
"- emulates different types of selection:\n"
"- 1) single click selection\n"
"- 2) selection with rectangle having corners at pixel positions (x1,y1) and (x2,y2)\n"
"- 3) selection with polygon having corners in pixel positions (x1,y1), (x2,y2),...,(xn,yn)\n"
"- 4) -allowoverlap manages overlap and inclusion detection in rectangular selection.\n"
" If the flag is set to 1, both sensitives that were included completely and overlapped partially by defined rectangle will be detected,\n"
" otherwise algorithm will chose only fully included sensitives. Default behavior is to detect only full inclusion. "
" (partial inclusion - overlap - is not allowed by default)\n"
"- 5) any of these selections with shift button pressed",
__FILE__, VSelect, group);
theCommands.Add ("vmoveto",
"vmoveto [x y] [-reset]"
"\n\t\t: Emulates cursor movement to pixel position (x,y)."
"\n\t\t: -reset resets current highlighting",
__FILE__, VMoveTo, group);
theCommands.Add ("vviewparams",
"vviewparams [-args] [-scale [s]]"
"\n\t\t: [-eye [x y z]] [-at [x y z]] [-up [x y z]]"
"\n\t\t: [-proj [x y z]] [-center x y] [-size sx]"
"\n\t\t: Manage current view parameters or prints all"
"\n\t\t: current values when called without argument."
"\n\t\t: -scale [s] prints or sets viewport relative scale"
"\n\t\t: -eye [x y z] prints or sets eye location"
"\n\t\t: -at [x y z] prints or sets center of look"
"\n\t\t: -up [x y z] prints or sets direction of up vector"
"\n\t\t: -proj [x y z] prints or sets direction of look"
"\n\t\t: -center x y sets location of center of the screen in pixels"
"\n\t\t: -size [sx] prints viewport projection width and height sizes"
"\n\t\t: or changes the size of its maximum dimension"
"\n\t\t: -args prints vviewparams arguments for restoring current view",
__FILE__, VViewParams, group);
theCommands.Add("v2dmode",
"v2dmode [-name viewName] [-mode {-on|-off}=-on]"
"\n\t\t: name - name of existing view, if not defined, the active view is changed"
"\n\t\t: mode - switches On/Off rotation mode"
"\n\t\t: Set 2D mode of the active viewer manipulating. The following mouse and key actions are disabled:"
"\n\t\t: - rotation of the view by 3rd mouse button with Ctrl active"
"\n\t\t: - set view projection using key buttons: A/D/T/B/L/R for AXO, Reset, Top, Bottom, Left, Right"
"\n\t\t: View camera position might be changed only by commands.",
__FILE__, V2DMode, group);
theCommands.Add("vanimation", "Alias for vanim",
__FILE__, VAnimation, group);
theCommands.Add("vanim",
"List existing animations:"
"\n\t\t: vanim"
"\n\t\t: Animation playback:"
"\n\t\t: vanim name -play|-resume [playFrom [playDuration]]"
"\n\t\t: [-speed Coeff] [-freeLook] [-lockLoop]"
"\n\t\t: -speed playback speed (1.0 is normal speed)"
"\n\t\t: -freeLook skip camera animations"
"\n\t\t: -lockLoop disable any interactions"
"\n\t\t:"
"\n\t\t: Animation definition:"
"\n\t\t: vanim Name/sub/name [-clear] [-delete]"
"\n\t\t: [start TimeSec] [duration TimeSec]"
"\n\t\t:"
"\n\t\t: Animation name defined in path-style (anim/name or anim.name)"
"\n\t\t: specifies nested animations."
"\n\t\t: There is no syntax to explicitly add new animation,"
"\n\t\t: and all non-existing animations within the name will be"
"\n\t\t: implicitly created on first use (including parents)."
"\n\t\t:"
"\n\t\t: Each animation might define the SINGLE action (see below),"
"\n\t\t: like camera transition, object transformation or custom callback."
"\n\t\t: Child animations can be used for defining concurrent actions."
"\n\t\t:"
"\n\t\t: Camera animation:"
"\n\t\t: vanim name -view [-eye1 X Y Z] [-eye2 X Y Z]"
"\n\t\t: [-at1 X Y Z] [-at2 X Y Z]"
"\n\t\t: [-up1 X Y Z] [-up2 X Y Z]"
"\n\t\t: [-scale1 Scale] [-scale2 Scale]"
"\n\t\t: -eyeX camera Eye positions pair (start and end)"
"\n\t\t: -atX camera Center positions pair"
"\n\t\t: -upX camera Up directions pair"
"\n\t\t: -scaleX camera Scale factors pair"
"\n\t\t: Object animation:"
"\n\t\t: vanim name -object [-loc1 X Y Z] [-loc2 X Y Z]"
"\n\t\t: [-rot1 QX QY QZ QW] [-rot2 QX QY QZ QW]"
"\n\t\t: [-scale1 Scale] [-scale2 Scale]"
"\n\t\t: -locX object Location points pair (translation)"
"\n\t\t: -rotX object Orientations pair (quaternions)"
"\n\t\t: -scaleX object Scale factors pair (quaternions)"
"\n\t\t: Custom callback:"
"\n\t\t: vanim name -invoke \"Command Arg1 Arg2 %Pts %LocalPts %Normalized ArgN\""
"\n\t\t: %Pts overall animation presentation timestamp"
"\n\t\t: %LocalPts local animation timestamp"
"\n\t\t: %Normalized local animation normalized value in range 0..1"
"\n\t\t:"
"\n\t\t: Video recording:"
"\n\t\t: vanim name -record FileName [Width Height] [-fps FrameRate=24]"
"\n\t\t: [-format Format] [-vcodec Codec] [-pix_fmt PixelFormat]"
"\n\t\t: [-crf Value] [-preset Preset]"
"\n\t\t: -fps video framerate"
"\n\t\t: -format file format, container (matroska, etc.)"
"\n\t\t: -vcodec video codec identifier (ffv1, mjpeg, etc.)"
"\n\t\t: -pix_fmt image pixel format (yuv420p, rgb24, etc.)"
"\n\t\t: -crf constant rate factor (specific to codec)"
"\n\t\t: -preset codec parameters preset (specific to codec)"
__FILE__, VAnimation, group);
theCommands.Add("vchangeselected",
"vchangeselected shape"
"- adds to shape to selection or remove one from it",
__FILE__, VChangeSelected, group);
theCommands.Add ("vnbselected",
"vnbselected"
"\n\t\t: Returns number of selected objects", __FILE__, VNbSelected, group);
theCommands.Add ("vcamera",
"vcamera [-ortho] [-projtype]"
"\n\t\t: [-persp]"
"\n\t\t: [-fovy [Angle]] [-distance [Distance]]"
"\n\t\t: [-stereo] [-leftEye] [-rightEye]"
"\n\t\t: [-iod [Distance]] [-iodType [absolute|relative]]"
"\n\t\t: [-zfocus [Value]] [-zfocusType [absolute|relative]]"
"\n\t\t: Manage camera parameters."
"\n\t\t: Prints current value when option called without argument."
"\n\t\t: Orthographic camera:"
"\n\t\t: -ortho activate orthographic projection"
"\n\t\t: Perspective camera:"
"\n\t\t: -persp activate perspective projection (mono)"
"\n\t\t: -fovy field of view in y axis, in degrees"
"\n\t\t: -distance distance of eye from camera center"
"\n\t\t: Stereoscopic camera:"
"\n\t\t: -stereo perspective projection (stereo)"
"\n\t\t: -leftEye perspective projection (left eye)"
"\n\t\t: -rightEye perspective projection (right eye)"
"\n\t\t: -iod intraocular distance value"
"\n\t\t: -iodType distance type, absolute or relative"
"\n\t\t: -zfocus stereographic focus value"
"\n\t\t: -zfocusType focus type, absolute or relative",
__FILE__, VCamera, group);
theCommands.Add ("vautozfit", "command to enable or disable automatic z-range adjusting\n"
"- vautozfit [on={1|0}] [scale]\n"
" Prints or changes parameters of automatic z-fit mode:\n"
" \"on\" - turns automatic z-fit on or off\n"
" \"scale\" - specifies factor to scale computed z range.\n",
__FILE__, VAutoZFit, group);
theCommands.Add ("vzrange", "command to manually access znear and zfar values\n"
" vzrange - without parameters shows current values\n"
" vzrange [znear] [zfar] - applies provided values to view",
__FILE__,VZRange, group);
theCommands.Add ("vpurgedisplay",
"vpurgedisplay"
"- removes structures which don't belong to objects displayed in neutral point",
__FILE__, VPurgeDisplay, group);
theCommands.Add("vsetviewsize",
"vsetviewsize size",
__FILE__,VSetViewSize,group);
theCommands.Add("vmoveview",
"vmoveview Dx Dy Dz [Start = 1|0]",
__FILE__,VMoveView,group);
theCommands.Add("vtranslateview",
"vtranslateview Dx Dy Dz [Start = 1|0)]",
__FILE__,VTranslateView,group);
theCommands.Add("vturnview",
"vturnview Ax Ay Az [Start = 1|0]",
__FILE__,VTurnView,group);
theCommands.Add("vtextureenv",
"Enables or disables environment mapping in the 3D view, loading the texture from the given standard "
"or user-defined file and optionally applying texture mapping parameters\n"
" Usage:\n"
" vtextureenv off - disables environment mapping\n"
" vtextureenv on {std_texture|texture_file_name} [rep mod flt ss st ts tt rot] - enables environment mapping\n"
" std_texture = (0..7)\n"
" rep = {clamp|repeat}\n"
" mod = {decal|modulate}\n"
" flt = {nearest|bilinear|trilinear}\n"
" ss, st - scale factors for s and t texture coordinates\n"
" ts, tt - translation for s and t texture coordinates\n"
" rot - texture rotation angle in degrees",
__FILE__, VTextureEnv, group);
theCommands.Add("vhlr",
"vhlr {on|off} [-showHidden={1|0}] [-algoType={algo|polyAlgo}] [-noupdate]"
"\n\t\t: Hidden Line Removal algorithm."
"\n\t\t: -showHidden if set ON, hidden lines are drawn as dotted ones"
"\n\t\t: -algoType type of HLR algorithm.\n",
__FILE__,VHLR,group);
theCommands.Add("vhlrtype",
"vhlrtype {algo|polyAlgo} [shape_1 ... shape_n] [-noupdate]"
"\n\t\t: Changes the type of HLR algorithm using for shapes:"
"\n\t\t: 'algo' - exact HLR algorithm is applied"
"\n\t\t: 'polyAlgo' - polygonal HLR algorithm is applied"
"\n\t\t: If shapes are not given - option is applied to all shapes in the view",
__FILE__,VHLRType,group);
theCommands.Add("vclipplane",
"vclipplane planeName [{0|1}]"
"\n\t\t: [-equation A B C D]"
"\n\t\t: [-set|-unset|-setOverrideGlobal [objects|views]]"
"\n\t\t: [-maxPlanes]"
"\n\t\t: [-capping {0|1}]"
"\n\t\t: [-color R G B] [-hatch {on|off|ID}]"
"\n\t\t: [-texName Texture] [-texScale SX SY] [-texOrigin TX TY]"
"\n\t\t: [-texRotate Angle]"
"\n\t\t: [-useObjMaterial {0|1}] [-useObjTexture {0|1}]"
"\n\t\t: [-useObjShader {0|1}]"
"\n\t\t: Clipping planes management:"
"\n\t\t: -maxPlanes print plane limit for view"
"\n\t\t: -delete delete plane with given name"
"\n\t\t: {off|on|0|1} turn clipping on/off"
"\n\t\t: -set|-unset set/unset plane for Object or View list;"
"\n\t\t: applied to active View when list is omitted"
"\n\t\t: -equation A B C D change plane equation"
"\n\t\t: -clone SourcePlane NewPlane clone the plane definition."
"\n\t\t: Capping options:"
"\n\t\t: -capping {off|on|0|1} turn capping on/off"
"\n\t\t: -color R G B set capping color"
"\n\t\t: -texName Texture set capping texture"
"\n\t\t: -texScale SX SY set capping tex scale"
"\n\t\t: -texOrigin TX TY set capping tex origin"
"\n\t\t: -texRotate Angle set capping tex rotation"
"\n\t\t: -hatch {on|off|ID} set capping hatching mask"
"\n\t\t: -useObjMaterial {off|on|0|1} use material of clipped object"
"\n\t\t: -useObjTexture {off|on|0|1} use texture of clipped object"
"\n\t\t: -useObjShader {off|on|0|1} use shader program of object",
__FILE__, VClipPlane, group);
theCommands.Add("vdefaults",
"vdefaults [-absDefl value]"
"\n\t\t: [-devCoeff value]"
"\n\t\t: [-angDefl value]"
"\n\t\t: [-autoTriang {off/on | 0/1}]"
, __FILE__, VDefaults, group);
theCommands.Add("vlight",
"tool to manage light sources, without arguments shows list of lights."
"\n Main commands: "
"\n '-clear' to clear lights"
"\n '-{def}aults' to load deafault lights"
"\n '-add' <type> to add any light source"
"\n where <type> is one of {amb}ient|directional|{spot}light|positional"
"\n 'change' <lightId> to edit light source with specified lightId"
"\n\n In addition to 'add' and 'change' commands you can use light parameters:"
"\n -layer Id"
"\n -{pos}ition X Y Z"
"\n -{dir}ection X Y Z (for directional light or for spotlight)"
"\n -color colorName"
"\n -{head}light 0|1"
"\n -{sm}oothness value"
"\n -{int}ensity value"
"\n -{constAtten}uation value"
"\n -{linearAtten}uation value"
"\n -angle angleDeg"
"\n -{spotexp}onent value"
"\n -local|-global"
"\n\n example: vlight -add positional -head 1 -pos 0 1 1 -color red"
"\n example: vlight -change 0 -direction 0 -1 0 -linearAttenuation 0.2",
__FILE__, VLight, group);
theCommands.Add("vraytrace",
"vraytrace [0|1]"
"\n\t\t: Turns on/off ray-tracing renderer."
"\n\t\t: 'vraytrace 0' alias for 'vrenderparams -raster'."
"\n\t\t: 'vraytrace 1' alias for 'vrenderparams -rayTrace'.",
__FILE__, VRenderParams, group);
theCommands.Add("vrenderparams",
"\n Manages rendering parameters: "
"\n '-raster' Disables GPU ray-tracing"
"\n '-msaa 0..4' Specifies number of samples for MSAA"
"\n '-oit off|0.0-1.0' Enables/disables OIT and sets depth weight factor"
"\n '-depthPrePass on|off' Enables/disables depth pre-pass"
"\n '-alphatocoverage on|off' Enables/disables alpha to coverage (needs MSAA)"
"\n '-rendScale value Rendering resolution scale factor"
"\n '-rayTrace' Enables GPU ray-tracing"
"\n '-rayDepth 0..10' Defines maximum ray-tracing depth"
"\n '-shadows on|off' Enables/disables shadows rendering"
"\n '-reflections on|off' Enables/disables specular reflections"
"\n '-fsaa on|off' Enables/disables adaptive anti-aliasing"
"\n '-gleam on|off' Enables/disables transparency shadow effects"
"\n '-gi on|off' Enables/disables global illumination effects"
"\n '-brng on|off' Enables/disables blocked RNG (fast coherent PT)"
"\n '-env on|off' Enables/disables environment map background"
"\n '-twoside on|off' Enables/disables two-sided BSDF models (PT mode)"
"\n '-iss on|off' Enables/disables adaptive screen sampling (PT mode)"
"\n '-issd on|off' Shows screen sampling distribution in ISS mode"
"\n '-maxrad > 0.0' Value used for clamping radiance estimation (PT mode)"
"\n '-nbtiles 64..1024' Specifies number of screen tiles in ISS mode"
"\n '-rebuildGlsl on|off' Rebuild Ray-Tracing GLSL programs (for debugging)"
"\n '-shadingModel model' Controls shading model from enumeration"
"\n color, flat, gouraud, phong"
"\n '-resolution value' Sets a new pixels density (PPI), defines scaling factor for parameters like text size"
"\n '-aperture >= 0.0' Aperture size of perspective camera for depth-of-field effect (0 disables DOF)"
"\n '-focal >= 0.0' Focal distance of perspective camera for depth-of-field effect"
"\n '-exposure value' Exposure value for tone mapping (0.0 value disables the effect)"
"\n '-whitepoint value' White point value for filmic tone mapping"
"\n '-tonemapping mode' Tone mapping mode (disabled, filmic)"
"\n '-perfCounters none|fps|cpu|layers|structures|groups|arrays|triagles|points|gpuMem|basic|extended|nofps'"
"\n Show/hide performance counters (flags can be combined)"
"\n '-perfUpdateInterval nbSeconds' Performance counters update interval"
"\n Unlike vcaps, these parameters dramatically change visual properties."
"\n Command is intended to control presentation quality depending on"
"\n hardware capabilities and performance.",
__FILE__, VRenderParams, group);
theCommands.Add("vfrustumculling",
"vfrustumculling [toEnable]: enables/disables objects clipping",
__FILE__,VFrustumCulling,group);
theCommands.Add("vhighlightselected",
"vhighlightselected [0|1] or vhighlightselected [on|off]: enables/disables highlighting of selected objects.\n"
"Without arguments it shows if highlighting of selected objects is enabled now.",
__FILE__,VHighlightSelected,group);
theCommands.Add ("vplace",
"vplace dx dy"
"\n\t\t: Places the point (in pixels) at the center of the window",
__FILE__, VPlace, group);
theCommands.Add("vxrotate",
"vxrotate",
__FILE__,VXRotate,group);
theCommands.Add("vmanipulator",
"\n vmanipulator Name [-attach AISObject | -detach | ...]"
"\n tool to create and manage AIS manipulators."
"\n Options: "
"\n '-attach AISObject' attach manipulator to AISObject"
"\n '-adjustPosition {0|1}' adjust position when attaching"
"\n '-adjustSize {0|1}' adjust size when attaching"
"\n '-enableModes {0|1}' enable modes when attaching"
"\n '-detach' detach manipulator"
"\n '-startTransform mouse_x mouse_y' - invoke start of transformation"
"\n '-transform mouse_x mouse_y' - invoke transformation"
"\n '-stopTransform [abort]' - invoke stop of transformation"
"\n '-move x y z' - move attached object"
"\n '-rotate x y z dx dy dz angle' - rotate attached object"
"\n '-scale factor' - scale attached object"
"\n '-autoActivate {0|1}' - set activation on detection"
"\n '-followTranslation {0|1}' - set following translation transform"
"\n '-followRotation {0|1}' - set following rotation transform"
"\n '-gap value' - set gap between sub-parts"
"\n '-part axis mode {0|1}' - set visual part"
"\n '-pos x y z [nx ny nz [xx xy xz]' - set position of manipulator"
"\n '-size value' - set size of manipulator"
"\n '-zoomable {0|1}' - set zoom persistence",
__FILE__, VManipulator, group);
theCommands.Add("vselprops",
"\n vselprops [dynHighlight|localDynHighlight|selHighlight|localSelHighlight] [options]"
"\n Customizes selection and dynamic highlight parameters for the whole interactive context:"
"\n -autoActivate {0|1} : disables|enables default computation and activation of global selection mode"
"\n -pickStrategy {first|topmost} : defines picking strategy"
"\n 'first' to pick first acceptable (default)"
"\n 'topmost' to pick only topmost (and nothing, if topmost is rejected by filters)"
"\n -pixTol value : sets up pixel tolerance"
"\n -dispMode dispMode : sets display mode for highlighting"
"\n -layer ZLayer : sets ZLayer for highlighting"
"\n -color {name|r g b} : sets highlight color"
"\n -transp value : sets transparency coefficient for highlight"
"\n -material material : sets highlight material"
"\n -print : prints current state of all mentioned parameters",
__FILE__, VSelectionProperties, group);
theCommands.Add ("vseldump",
"vseldump file -type {depth|unnormDepth|object|owner|selMode|entity}=depth -pickedIndex Index=1"
"\n\t\t: Generate an image based on detection results:"
"\n\t\t: depth normalized depth values"
"\n\t\t: unnormDepth unnormalized depth values"
"\n\t\t: object color of detected object"
"\n\t\t: owner color of detected owner"
"\n\t\t: selMode color of selection mode"
"\n\t\t: entity color of etected entity",
__FILE__, VDumpSelectionImage, group);
#if defined(_WIN32)
theCommands.Add("vprogressive",
"vprogressive",
__FILE__, VProgressiveMode, group);
#endif
}