mirror of
https://git.dev.opencascade.org/repos/occt.git
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692c49f5e0
Prs3d_DatumAspect, AIS_Trihedron - redundant maps have been replaced by explicitly sized arrays. AIS_Trihedron::myHasOwnDatumAspect - removed unused class field. Prs3d_DatumAttribute, Prs3d_DatumParts, Prs3d_DatumAxes - enumeration values have been renamed to have full name prefix. vzbufftrihedron - fixed no more necessary Quantity_Color -> Quantity_NameOfColor convertion.
328 lines
11 KiB
C++
328 lines
11 KiB
C++
// Created on: 1995-08-09
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// Created by: Arnaud BOUZY/Odile Olivier
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// Copyright (c) 1995-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <AIS_Axis.hxx>
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#include <Aspect_TypeOfLine.hxx>
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#include <DsgPrs_XYZAxisPresentation.hxx>
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#include <Geom_Axis1Placement.hxx>
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#include <Geom_Axis2Placement.hxx>
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#include <Geom_Line.hxx>
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#include <GeomAdaptor_Curve.hxx>
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#include <gp_Ax1.hxx>
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#include <gp_Ax2.hxx>
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#include <Graphic3d_AspectLine3d.hxx>
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#include <Graphic3d_Structure.hxx>
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#include <Prs3d_DatumAspect.hxx>
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#include <Prs3d_Drawer.hxx>
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#include <Prs3d_LineAspect.hxx>
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#include <Prs3d_Presentation.hxx>
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#include <Quantity_Color.hxx>
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#include <Select3D_SensitiveSegment.hxx>
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#include <SelectMgr_EntityOwner.hxx>
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#include <SelectMgr_Selection.hxx>
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#include <StdPrs_Curve.hxx>
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#include <TColgp_Array1OfPnt.hxx>
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#include <TopoDS.hxx>
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#include <UnitsAPI.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(AIS_Axis,AIS_InteractiveObject)
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//=======================================================================
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//function : AIS_Axis
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//purpose :
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//=======================================================================
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AIS_Axis::AIS_Axis(const Handle(Geom_Line)& aComponent):
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myComponent(aComponent),
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myTypeOfAxis(AIS_TOAX_Unknown),
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myIsXYZAxis(Standard_False)
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{
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myDrawer->SetLineAspect(new Prs3d_LineAspect
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(Quantity_NOC_RED,Aspect_TOL_DOTDASH,1.));
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SetInfiniteState();
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gp_Dir thedir = myComponent->Position().Direction();
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gp_Pnt loc = myComponent->Position().Location();
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//POP Standard_Real aLength = UnitsAPI::CurrentToLS (250000. ,"LENGTH");
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Standard_Real aLength = UnitsAPI::AnyToLS(250000., "mm");
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myPfirst = loc.XYZ() + aLength*thedir.XYZ();
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myPlast = loc.XYZ() - aLength*thedir.XYZ();
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}
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//=======================================================================
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//function : AIS_Axis
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//purpose : Xaxis, YAxis, ZAxis
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//=======================================================================
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AIS_Axis::AIS_Axis(const Handle(Geom_Axis2Placement)& aComponent,
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const AIS_TypeOfAxis anAxisType):
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myAx2(aComponent),
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myTypeOfAxis(anAxisType),
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myIsXYZAxis(Standard_True)
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{
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Handle (Prs3d_DatumAspect) DA = new Prs3d_DatumAspect();
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//POP Standard_Real aLength = UnitsAPI::CurrentToLS (100. ,"LENGTH");
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Standard_Real aLength;
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try {
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aLength = UnitsAPI::AnyToLS(100. ,"mm");
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} catch (Standard_Failure const&) {
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aLength = 0.1;
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}
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DA->SetAxisLength(aLength,aLength,aLength);
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Quantity_Color col (Quantity_NOC_TURQUOISE);
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DA->LineAspect(Prs3d_DatumParts_XAxis)->SetColor(col);
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DA->LineAspect(Prs3d_DatumParts_YAxis)->SetColor(col);
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DA->LineAspect(Prs3d_DatumParts_ZAxis)->SetColor(col);
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myDrawer->SetDatumAspect(DA);
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ComputeFields();
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}
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//=======================================================================
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//function : AIS_Axis
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//purpose :
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//=======================================================================
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AIS_Axis::AIS_Axis(const Handle(Geom_Axis1Placement)& anAxis)
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:myComponent(new Geom_Line(anAxis->Ax1())),
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myTypeOfAxis(AIS_TOAX_Unknown),
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myIsXYZAxis(Standard_False)
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{
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myDrawer->SetLineAspect(new Prs3d_LineAspect(Quantity_NOC_RED,Aspect_TOL_DOTDASH,1.));
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SetInfiniteState();
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gp_Dir thedir = myComponent->Position().Direction();
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gp_Pnt loc = myComponent->Position().Location();
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//POP Standard_Real aLength = UnitsAPI::CurrentToLS (250000. ,"LENGTH");
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Standard_Real aLength = UnitsAPI::AnyToLS(250000. ,"mm");
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myPfirst = loc.XYZ() + aLength*thedir.XYZ();
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myPlast = loc.XYZ() - aLength*thedir.XYZ();
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}
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//=======================================================================
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//function : SetComponent
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//purpose :
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//=======================================================================
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void AIS_Axis::SetComponent(const Handle(Geom_Line)& aComponent)
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{
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myComponent = aComponent;
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myTypeOfAxis = AIS_TOAX_Unknown;
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myIsXYZAxis = Standard_False;
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SetInfiniteState();
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gp_Dir thedir = myComponent->Position().Direction();
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gp_Pnt loc = myComponent->Position().Location();
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//POP Standard_Real aLength = UnitsAPI::CurrentToLS (250000. ,"LENGTH");
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Standard_Real aLength = UnitsAPI::AnyToLS(250000. ,"mm");
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myPfirst = loc.XYZ() + aLength*thedir.XYZ();
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myPlast = loc.XYZ() - aLength*thedir.XYZ();
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}
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//=======================================================================
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//function : SetAxis2Placement
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//purpose :
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//=======================================================================
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void AIS_Axis::SetAxis2Placement(const Handle(Geom_Axis2Placement)& aComponent,
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const AIS_TypeOfAxis anAxisType)
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{
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myAx2 = aComponent;
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myTypeOfAxis = anAxisType;
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myIsXYZAxis = Standard_True;
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ComputeFields();
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}
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//=======================================================================
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//function : SetAxis1Placement
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//purpose :
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//=======================================================================
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void AIS_Axis::SetAxis1Placement(const Handle(Geom_Axis1Placement)& anAxis)
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{
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SetComponent(new Geom_Line(anAxis->Ax1()));
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}
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//=======================================================================
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//function : Compute
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//purpose :
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//=======================================================================
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void AIS_Axis::Compute(const Handle(PrsMgr_PresentationManager3d)&,
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const Handle(Prs3d_Presentation)& aPresentation,
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const Standard_Integer)
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{
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aPresentation->SetInfiniteState (myInfiniteState);
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aPresentation->SetDisplayPriority(5);
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if (!myIsXYZAxis ){
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GeomAdaptor_Curve curv(myComponent);
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StdPrs_Curve::Add(aPresentation,curv,myDrawer);
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}
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else
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{
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DsgPrs_XYZAxisPresentation::Add (aPresentation,myLineAspect,myDir,myVal,
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myDrawer->DatumAspect()->ToDrawLabels() ? myText : "",
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myPfirst, myPlast);
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}
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}
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//=======================================================================
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//function : ComputeSelection
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//purpose :
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//=======================================================================
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void AIS_Axis::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
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const Standard_Integer)
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{
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Handle(SelectMgr_EntityOwner) eown = new SelectMgr_EntityOwner (this, 3);
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Handle(Select3D_SensitiveSegment) seg = new Select3D_SensitiveSegment(eown,
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myPfirst,
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myPlast);
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aSelection->Add(seg);
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}
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//=======================================================================
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//function : SetColor
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//purpose :
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//=======================================================================
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void AIS_Axis::SetColor(const Quantity_Color &aCol)
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{
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hasOwnColor=Standard_True;
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myDrawer->SetColor (aCol);
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myDrawer->LineAspect()->SetColor(aCol);
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const Handle(Prs3d_DatumAspect)& DA = myDrawer->DatumAspect();
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DA->LineAspect(Prs3d_DatumParts_XAxis)->SetColor(aCol);
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DA->LineAspect(Prs3d_DatumParts_YAxis)->SetColor(aCol);
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DA->LineAspect(Prs3d_DatumParts_ZAxis)->SetColor(aCol);
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SynchronizeAspects();
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}
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//=======================================================================
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//function : SetWidth
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//purpose :
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//=======================================================================
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void AIS_Axis::SetWidth(const Standard_Real aValue)
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{
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if(aValue<0.0) return;
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if(aValue==0) UnsetWidth();
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myDrawer->LineAspect()->SetWidth(aValue);
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const Handle(Prs3d_DatumAspect)& DA = myDrawer->DatumAspect();
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DA->LineAspect(Prs3d_DatumParts_XAxis)->SetWidth(aValue);
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DA->LineAspect(Prs3d_DatumParts_YAxis)->SetWidth(aValue);
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DA->LineAspect(Prs3d_DatumParts_ZAxis)->SetWidth(aValue);
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SynchronizeAspects();
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}
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//=======================================================================
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//function : ComputeFields
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//purpose :
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//=======================================================================
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void AIS_Axis::ComputeFields()
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{
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if (myIsXYZAxis){
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// calcul de myPFirst,myPlast
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Handle(Prs3d_DatumAspect) DA = myDrawer->DatumAspect();
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gp_Ax2 anAxis = myAx2->Ax2();
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const gp_Pnt& Orig = anAxis.Location();
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const gp_Dir& oX = anAxis.XDirection();
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const gp_Dir& oY = anAxis.YDirection();
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const gp_Dir& oZ = anAxis.Direction();
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Standard_Real xo,yo,zo,x = 0.,y = 0.,z = 0.;
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Orig.Coord(xo,yo,zo);
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myPfirst.SetCoord(xo,yo,zo);
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switch (myTypeOfAxis) {
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case AIS_TOAX_XAxis:
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{
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oX.Coord(x,y,z);
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myVal = DA->AxisLength(Prs3d_DatumParts_XAxis);
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myDir = oX;
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myLineAspect = DA->LineAspect(Prs3d_DatumParts_XAxis);
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myText = Standard_CString ("X");
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break;
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}
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case AIS_TOAX_YAxis:
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{
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oY.Coord(x,y,z);
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myVal = DA->AxisLength(Prs3d_DatumParts_YAxis);
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myDir = oY;
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myLineAspect = DA->LineAspect(Prs3d_DatumParts_YAxis);
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myText = Standard_CString ("Y");
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break;
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}
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case AIS_TOAX_ZAxis:
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{
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oZ.Coord(x,y,z);
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myVal = DA->AxisLength(Prs3d_DatumParts_ZAxis);
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myDir = oZ;
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myLineAspect = DA->LineAspect(Prs3d_DatumParts_ZAxis);
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myText = Standard_CString ("Z");
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break;
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}
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default:
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break;
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}
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myComponent = new Geom_Line(Orig,myDir);
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x = xo + x*myVal; y = yo + y*myVal; z = zo + z*myVal;
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myPlast.SetCoord(x,y,z);
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SetInfiniteState();
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}
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}
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//=======================================================================
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//function : AcceptDisplayMode
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//purpose :
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//=======================================================================
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Standard_Boolean AIS_Axis::
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AcceptDisplayMode(const Standard_Integer aMode) const
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{return aMode == 0;}
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//=======================================================================
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//function : UnsetColor
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//purpose :
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//=======================================================================
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void AIS_Axis::UnsetColor()
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{
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myDrawer->LineAspect()->SetColor(Quantity_NOC_RED);
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hasOwnColor = Standard_False;
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myDrawer->DatumAspect()->LineAspect(Prs3d_DatumParts_XAxis)->SetColor(Quantity_NOC_TURQUOISE);
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myDrawer->DatumAspect()->LineAspect(Prs3d_DatumParts_YAxis)->SetColor(Quantity_NOC_TURQUOISE);
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myDrawer->DatumAspect()->LineAspect(Prs3d_DatumParts_ZAxis)->SetColor(Quantity_NOC_TURQUOISE);
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SynchronizeAspects();
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}
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//=======================================================================
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//function : UnsetWidth
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//purpose :
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//=======================================================================
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void AIS_Axis::UnsetWidth()
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{
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myOwnWidth = 0.0f;
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myDrawer->LineAspect()->SetWidth(1.);
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myDrawer->DatumAspect()->LineAspect(Prs3d_DatumParts_XAxis)->SetWidth(1.);
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myDrawer->DatumAspect()->LineAspect(Prs3d_DatumParts_YAxis)->SetWidth(1.);
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myDrawer->DatumAspect()->LineAspect(Prs3d_DatumParts_ZAxis)->SetWidth(1.);
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SynchronizeAspects();
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}
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