mirror of
https://git.dev.opencascade.org/repos/occt.git
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b5cce1ab23
Added method SelectMgr_SelectableObject::Selections() and depreacted methods Init(), More(), Next() and CurrentSelection(). Added method SelectMgr_Selection::Entities() and depreacted methods Init(), More(), Next() and Sensitivity(). SelectMgr_SelectableObject::myAssemblyOwner has been moved to AIS_MultipleConnectedInteractive. SelectMgr_SelectableObject::Selection() now returns NULL handle for not found selection. SelectMgr_SelectableObject::HasSelection() is no more virtual and just retuns !Selection().IsNull(). SelectMgr_SelectionManager::mySelectors map is now declared using proper key type Handle(SelectMgr_ViewerSelector) instead of Handle(Standard_Transient).
507 lines
19 KiB
C++
507 lines
19 KiB
C++
// Created on: 2017-06-16
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// Created by: Natalia ERMOLAEVA
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// Copyright (c) 2017 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 <inspector/VInspector_Tools.hxx>
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#include <AIS_ListIteratorOfListOfInteractive.hxx>
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#include <AIS_ListOfInteractive.hxx>
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#if OCC_VERSION_HEX < 0x060901
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#include <AIS_LocalContext.hxx>
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#endif
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#include <AIS_Selection.hxx>
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#include <AIS_Shape.hxx>
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#include <AIS_Trihedron.hxx>
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#include <BRep_Builder.hxx>
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#include <BRepTools.hxx>
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#include <gp_Trsf.hxx>
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#include <SelectMgr_StateOfSelection.hxx>
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#include <SelectMgr_TypeOfUpdate.hxx>
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#include <SelectMgr_TypeOfBVHUpdate.hxx>
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#include <Standard_Version.hxx>
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#include <StdSelect_BRepOwner.hxx>
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#include <QStringList>
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#include <sstream>
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// =======================================================================
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// function : GetShapeTypeInfo
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// purpose :
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// =======================================================================
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TCollection_AsciiString VInspector_Tools::GetShapeTypeInfo (const TopAbs_ShapeEnum& theType)
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{
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Standard_SStream aSStream;
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TopAbs::Print (theType, aSStream);
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return aSStream.str().c_str();
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}
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// =======================================================================
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// function : GetPointerInfo
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// purpose :
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// =======================================================================
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TCollection_AsciiString VInspector_Tools::GetPointerInfo (const Handle(Standard_Transient)& thePointer, const bool isShortInfo)
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{
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std::ostringstream aPtrStr;
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aPtrStr << thePointer.operator->();
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if (!isShortInfo)
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return aPtrStr.str().c_str();
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TCollection_AsciiString anInfoPtr (aPtrStr.str().c_str());
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for (int aSymbolId = 1; aSymbolId < anInfoPtr.Length(); aSymbolId++)
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{
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if (anInfoPtr.Value(aSymbolId) != '0')
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{
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anInfoPtr = anInfoPtr.SubString(aSymbolId, anInfoPtr.Length());
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anInfoPtr.Prepend("0x");
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return anInfoPtr;
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}
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}
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return aPtrStr.str().c_str();
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}
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// =======================================================================
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// function : SelectedOwners
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// purpose :
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// =======================================================================
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int VInspector_Tools::SelectedOwners (const Handle(AIS_InteractiveContext)& theContext,
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const Handle(AIS_InteractiveObject)& theObject,
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const bool theShapeInfoOnly)
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{
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QStringList anObjects;
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if (theContext.IsNull())
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return 0;
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QList<size_t> aSelectedIds; // Remember of selected address in order to avoid duplicates
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for (theContext->InitSelected(); theContext->MoreSelected(); theContext->NextSelected())
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{
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Handle(SelectMgr_EntityOwner) anOwner = theContext->SelectedOwner();
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if (anOwner.IsNull()) // TODO: check why it is possible
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continue;
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if (!theObject.IsNull())
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{
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Handle(AIS_InteractiveObject) anOwnerPresentation =
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Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable());
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if (anOwnerPresentation != theObject)
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continue;
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}
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Handle(StdSelect_BRepOwner) BROwnr = Handle(StdSelect_BRepOwner)::DownCast (anOwner);
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if (theShapeInfoOnly && BROwnr.IsNull())
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continue;
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Standard_Transient* anOwnerPtr = anOwner.operator->();
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if (aSelectedIds.contains ((size_t)anOwnerPtr))
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continue;
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aSelectedIds.append ((size_t)anOwnerPtr);
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anObjects.append (VInspector_Tools::GetPointerInfo (anOwnerPtr, true).ToCString());
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}
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return anObjects.size();
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}
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// =======================================================================
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// function : IsOwnerSelected
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// purpose :
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// =======================================================================
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bool VInspector_Tools::IsOwnerSelected (const Handle(AIS_InteractiveContext)& theContext,
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const Handle(SelectBasics_EntityOwner)& theOwner)
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{
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bool anIsSelected = false;
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Handle(SelectMgr_EntityOwner) anOwner = Handle(SelectMgr_EntityOwner)::DownCast (theOwner);
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for (theContext->InitSelected(); theContext->MoreSelected() && !anIsSelected; theContext->NextSelected())
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anIsSelected = theContext->SelectedOwner() == anOwner;
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return anIsSelected;
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}
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// =======================================================================
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// function : ContextOwners
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// purpose :
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// =======================================================================
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NCollection_List<Handle(SelectBasics_EntityOwner)> VInspector_Tools::ContextOwners (
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const Handle(AIS_InteractiveContext)& theContext)
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{
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NCollection_List<Handle(SelectBasics_EntityOwner)> aResultOwners;
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if (theContext.IsNull())
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return aResultOwners;
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AIS_ListOfInteractive aListOfIO;
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theContext->DisplayedObjects (aListOfIO);
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QList<size_t> aSelectedIds; // Remember of selected address in order to avoid duplicates
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for (AIS_ListIteratorOfListOfInteractive aIt(aListOfIO); aIt.More(); aIt.Next())
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{
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Handle(AIS_InteractiveObject) anIO = aIt.Value();
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if (anIO.IsNull())
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continue;
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for (SelectMgr_SequenceOfSelection::Iterator aSelIter (anIO->Selections()); aSelIter.More(); aSelIter.Next())
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{
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Handle(SelectMgr_Selection) aSelection = aSelIter.Value();
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if (aSelection.IsNull())
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continue;
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for (NCollection_Vector<Handle(SelectMgr_SensitiveEntity)>::Iterator aSelEntIter (aSelection->Entities()); aSelEntIter.More(); aSelEntIter.Next())
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{
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Handle(SelectMgr_SensitiveEntity) anEntity = aSelEntIter.Value();
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if (anEntity.IsNull())
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continue;
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const Handle(SelectBasics_SensitiveEntity)& aBase = anEntity->BaseSensitive();
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Handle(SelectBasics_EntityOwner) anOwner = aBase->OwnerId();
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Standard_Transient* anOwnerPtr = anOwner.operator->();
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if (aSelectedIds.contains ((size_t)anOwnerPtr))
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continue;
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aSelectedIds.append ((size_t)anOwnerPtr);
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aResultOwners.Append (anOwner);
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}
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}
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}
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return aResultOwners;
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}
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// =======================================================================
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// function : ActiveOwners
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// purpose :
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// =======================================================================
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NCollection_List<Handle(SelectBasics_EntityOwner)> VInspector_Tools::ActiveOwners (
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const Handle(AIS_InteractiveContext)& theContext,
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NCollection_List<Handle(SelectBasics_EntityOwner)>& theEmptySelectableOwners)
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{
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NCollection_List<Handle(SelectBasics_EntityOwner)> aResultOwners;
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// only local context is processed: TODO for global context
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Handle(AIS_InteractiveContext) aContext = theContext;
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if (aContext.IsNull())
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return aResultOwners;
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NCollection_List<Handle(SelectBasics_EntityOwner)> anActiveOwners;
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// OCCT BUG:1 - equal pointer owners are appears in the list
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#if OCC_VERSION_HEX > 0x060901
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aContext->MainSelector()->ActiveOwners (anActiveOwners);
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#else
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anActiveOwners = aContext->MainSelector()->ActiveOwners();
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#endif
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QList<size_t> aSelectedIds; // Remember of selected address in order to avoid duplicates
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Handle(SelectMgr_EntityOwner) anOwner;
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for (NCollection_List<Handle(SelectBasics_EntityOwner)>::Iterator anOwnersIt (anActiveOwners);
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anOwnersIt.More(); anOwnersIt.Next())
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{
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anOwner = Handle(SelectMgr_EntityOwner)::DownCast (anOwnersIt.Value());
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if (anOwner.IsNull())
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continue;
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Standard_Transient* anOwnerPtr = anOwner.operator->();
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if (aSelectedIds.contains ((size_t)anOwnerPtr))
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continue;
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aSelectedIds.append ((size_t)anOwnerPtr);
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aResultOwners.Append (anOwner);
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Handle(SelectMgr_SelectableObject) aSelectable = anOwner->Selectable();
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if (aSelectable.IsNull() ||
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!theContext->IsDisplayed(Handle(AIS_InteractiveObject)::DownCast (aSelectable)))
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theEmptySelectableOwners.Append (anOwner);
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}
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return aResultOwners;
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}
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// =======================================================================
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// function : AddOrRemoveSelectedShapes
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// purpose :
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// =======================================================================
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void VInspector_Tools::AddOrRemoveSelectedShapes (const Handle(AIS_InteractiveContext)& theContext,
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const NCollection_List<Handle(SelectBasics_EntityOwner)>& theOwners)
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{
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// TODO: the next two rows are to be removed later
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theContext->UnhilightSelected(false);
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theContext->ClearSelected(false);
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theContext->UnhilightSelected(Standard_False);
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//TODO: processing in local context only
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#if OCC_VERSION_HEX < 0x060901
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Handle(AIS_LocalContext) aLContext = theContext->LocalContext();
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TCollection_AsciiString aSelectionName = aLContext->SelectionName();
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aLContext->UnhilightPicked(Standard_False);
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#endif
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for (NCollection_List<Handle(SelectBasics_EntityOwner)>::Iterator anOwnersIt(theOwners);
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anOwnersIt.More(); anOwnersIt.Next())
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{
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Handle(SelectMgr_EntityOwner) anOwner = Handle(SelectMgr_EntityOwner)::DownCast (anOwnersIt.Value());
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#if OCC_VERSION_HEX > 0x060901
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theContext->AddOrRemoveSelected (anOwner, Standard_False);
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#else
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AIS_Selection::Selection(aSelectionName.ToCString())->Select(anOwner);
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anOwner->SetSelected(Standard_True);
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#endif
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}
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theContext->UpdateCurrentViewer();
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}
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// =======================================================================
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// function : AddOrRemovePresentations
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// purpose :
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// =======================================================================
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void VInspector_Tools::AddOrRemovePresentations (const Handle(AIS_InteractiveContext)& theContext,
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const NCollection_List<Handle(AIS_InteractiveObject)>& thePresentations)
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{
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// TODO: the next two rows are to be removed later
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theContext->UnhilightSelected(false);
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theContext->ClearSelected(false);
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for (NCollection_List<Handle(AIS_InteractiveObject)>::Iterator anIOIt (thePresentations); anIOIt.More(); anIOIt.Next())
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theContext->AddOrRemoveSelected (anIOIt.Value(), false);
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theContext->UpdateCurrentViewer();
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}
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// =======================================================================
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// function : GetInfo
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// purpose :
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// =======================================================================
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QList<QVariant> VInspector_Tools::GetInfo (Handle(AIS_InteractiveObject)& theObject)
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{
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QList<QVariant> anInfo;
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anInfo.append (theObject->DynamicType()->Name());
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anInfo.append (VInspector_Tools::GetPointerInfo (theObject, true).ToCString());
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Handle(AIS_Shape) aShapeIO = Handle(AIS_Shape)::DownCast (theObject);
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if (aShapeIO.IsNull())
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return anInfo;
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const TopoDS_Shape& aShape = aShapeIO->Shape();
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if (!aShape.IsNull())
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anInfo.append (VInspector_Tools::GetShapeTypeInfo (aShape.ShapeType()).ToCString());
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return anInfo;
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}
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// =======================================================================
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// function : GetHighlightInfo
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// purpose :
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// =======================================================================
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QList<QVariant> VInspector_Tools::GetHighlightInfo (const Handle(AIS_InteractiveContext)& theContext)
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{
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QList<QVariant> aValues;
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if (theContext.IsNull())
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return aValues;
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QStringList aSelectedNames;
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QStringList aSelectedPointers;
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QStringList aSelectedTypes;
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QStringList aSelectedOwners;
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QList<size_t> aSelectedIds; // Remember of selected address in order to avoid duplicates
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for (theContext->InitDetected(); theContext->MoreDetected(); theContext->NextDetected())
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{
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Handle(SelectMgr_EntityOwner) anOwner = theContext->DetectedOwner();
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if (anOwner.IsNull())
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continue;
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Standard_Transient* anOwnerPtr = anOwner.operator->();
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if (aSelectedIds.contains ((size_t)anOwnerPtr))
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continue;
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aSelectedIds.append ((size_t)anOwnerPtr);
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Handle(AIS_InteractiveObject) anIO = Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable());
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if (anIO.IsNull())
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continue;
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QList<QVariant> anIOInfo = VInspector_Tools::GetInfo (anIO);
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if (anIOInfo.size() == 3)
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{
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aSelectedNames.append (anIOInfo[0].toString());
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aSelectedPointers.append (anIOInfo[1].toString());
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aSelectedTypes.append (anIOInfo[2].toString());
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}
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aSelectedOwners.append (VInspector_Tools::GetPointerInfo (anOwnerPtr, true).ToCString());
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}
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aValues.append (aSelectedNames.join (", "));
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aValues.append (aSelectedPointers.join (", "));
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aValues.append (aSelectedTypes.join (", "));
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aValues.append (aSelectedOwners.join (", "));
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return aValues;
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}
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// =======================================================================
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// function : GetSelectedInfo
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// purpose :
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// =======================================================================
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QList<QVariant> VInspector_Tools::GetSelectedInfo (const Handle(AIS_InteractiveContext)& theContext)
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{
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QList<QVariant> aValues;
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if (theContext.IsNull())
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return aValues;
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QStringList aSelectedNames;
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QStringList aSelectedPointers;
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QStringList aSelectedTypes;
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QStringList aSelectedOwners;
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QList<size_t> aSelectedIds; // Remember of selected address in order to avoid duplicates
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for (theContext->InitSelected(); theContext->MoreSelected(); theContext->NextSelected())
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{
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Handle(SelectMgr_EntityOwner) anOwner = theContext->SelectedOwner();
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if (anOwner.IsNull())
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continue;
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Standard_Transient* anOwnerPtr = anOwner.operator->();
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if (aSelectedIds.contains ((size_t)anOwnerPtr))
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continue;
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aSelectedIds.append ((size_t)anOwnerPtr);
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Handle(AIS_InteractiveObject) anIO = Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable());
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if (anIO.IsNull())
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continue;
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QList<QVariant> anIOInfo = VInspector_Tools::GetInfo (anIO);
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if (anIOInfo.size() == 3)
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{
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aSelectedNames.append (anIOInfo[0].toString());
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aSelectedPointers.append (anIOInfo[1].toString());
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aSelectedTypes.append (anIOInfo[2].toString());
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}
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aSelectedOwners.append (VInspector_Tools::GetPointerInfo (anOwnerPtr, true).ToCString());
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}
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aValues.append (aSelectedNames.join (", "));
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aValues.append (aSelectedPointers.join (", "));
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aValues.append (aSelectedTypes.join (", "));
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aValues.append (aSelectedOwners.join (", "));
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return aValues;
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}
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// =======================================================================
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// function : GetSelectedInfoPointers
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// purpose :
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// =======================================================================
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QString VInspector_Tools::GetSelectedInfoPointers (const Handle(AIS_InteractiveContext)& theContext)
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{
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QList<QVariant> aSelectedInfo = VInspector_Tools::GetSelectedInfo (theContext);
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return aSelectedInfo.size() > 2 ? aSelectedInfo[1].toString() : QString();
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}
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// =======================================================================
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// function : ToName
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// purpose :
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// =======================================================================
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TCollection_AsciiString VInspector_Tools::ToName (const VInspector_SelectionType theType, const int theValue)
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{
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switch (theType)
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{
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case VInspector_SelectionType_TypeOfUpdate:
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{
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switch (theValue)
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{
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case SelectMgr_TOU_Full: return "Full";
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case SelectMgr_TOU_Partial: return "Partial";
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case SelectMgr_TOU_None: return "None";
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default: break;
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}
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}
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break;
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case VInspector_SelectionType_StateOfSelection:
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{
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switch (theValue)
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{
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case SelectMgr_SOS_Activated: return "Activated";
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case SelectMgr_SOS_Deactivated: return "Deactivated";
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case SelectMgr_SOS_Sleeping: return "Sleeping";
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case SelectMgr_SOS_Any: return "Any";
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case SelectMgr_SOS_Unknown: return "Unknown";
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default: break;
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}
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}
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break;
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case VInspector_SelectionType_TypeOfBVHUpdate:
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{
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switch (theValue)
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{
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case SelectMgr_TBU_Add: return "Add";
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case SelectMgr_TBU_Remove: return "Remove";
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case SelectMgr_TBU_Renew: return "Renew";
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case SelectMgr_TBU_Invalidate: return "Invalidate";
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case SelectMgr_TBU_None: return "None";
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default: break;
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}
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}
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default: break;
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}
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return "";
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}
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// =======================================================================
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// function : SelectionModeToName
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// purpose :
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// =======================================================================
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TCollection_AsciiString VInspector_Tools::SelectionModeToName (int theMode, const Handle(AIS_InteractiveObject)& thePresentation)
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{
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// types are obtained by comment of SelectMgr_Selection class;
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Handle(AIS_Shape) aShapePresentation = Handle(AIS_Shape)::DownCast (thePresentation);
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if (!aShapePresentation.IsNull())
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return VInspector_Tools::GetShapeTypeInfo (AIS_Shape::SelectionType (theMode)).ToCString();
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else
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{
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Handle(AIS_Trihedron) aTrihedronPresentation = Handle(AIS_Trihedron)::DownCast (thePresentation);
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if (!aTrihedronPresentation.IsNull())
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{
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switch (theMode)
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{
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case 0: return "Trihedron";
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case 1: return "Trihedron Origin";
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case 2: return "Trihedron Axes";
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case 3: return "Trihedron Planes";
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default: break;
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}
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}
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}
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return TCollection_AsciiString (theMode);
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}
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// =======================================================================
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// function : OrientationToName
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// purpose :
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// =======================================================================
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TCollection_AsciiString VInspector_Tools::OrientationToName (const TopAbs_Orientation& theOrientation)
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{
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Standard_SStream aSStream;
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TopAbs::Print(theOrientation, aSStream);
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return aSStream.str().c_str();
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}
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// =======================================================================
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// function : LocationToName
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// purpose :
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// =======================================================================
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TCollection_AsciiString VInspector_Tools::LocationToName (const TopLoc_Location& theLocation)
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{
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gp_Trsf aTrsf = theLocation.Transformation();
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TCollection_AsciiString aValues;
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for (int aRowId = 1; aRowId <= 3; aRowId++)
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{
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for (int aColId = 1; aColId <= 4; aColId++) {
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aValues += TCollection_AsciiString (aTrsf.Value(aRowId, aColId));
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if (aColId != 4)
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aValues += ",";
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}
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if (aRowId != 3)
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aValues += " ";
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}
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return aValues;
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}
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// =======================================================================
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// function : ReadShape
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// purpose :
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// =======================================================================
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TopoDS_Shape VInspector_Tools::ReadShape (const TCollection_AsciiString& theFileName)
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{
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TopoDS_Shape aShape;
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|
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BRep_Builder aBuilder;
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BRepTools::Read (aShape, theFileName.ToCString(), aBuilder);
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return aShape;
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}
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