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https://git.dev.opencascade.org/repos/occt.git
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0ef04197f7
SelectBasics_EntityOwner has been merged into SelectMgr_EntityOwner. Unused property SelectMgr_EntityOwner::ResetLocation() has been removed. SelectBasics package has been moved from TKService to TKV3d. SelectBasics_SensitiveEntity has been merged into Select3D_SensitiveEntity.
1367 lines
49 KiB
C++
1367 lines
49 KiB
C++
// Created on: 2003-09-09
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// Created by: Alexander SOLOVYOV
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// Copyright (c) 2003-2014 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_InteractiveContext.hxx>
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#include <Aspect_InteriorStyle.hxx>
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#include <Bnd_Box.hxx>
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#include <gp_Pnt.hxx>
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#include <Graphic3d_AspectFillArea3d.hxx>
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#include <Graphic3d_MaterialAspect.hxx>
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#include <Graphic3d_NameOfMaterial.hxx>
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#include <MeshVS_Buffer.hxx>
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#include <MeshVS_CommonSensitiveEntity.hxx>
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#include <MeshVS_DataMapIteratorOfDataMapOfIntegerOwner.hxx>
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#include <MeshVS_DataSource.hxx>
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#include <MeshVS_Drawer.hxx>
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#include <MeshVS_DrawerAttribute.hxx>
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#include <MeshVS_DummySensitiveEntity.hxx>
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#include <MeshVS_Mesh.hxx>
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#include <MeshVS_MeshEntityOwner.hxx>
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#include <MeshVS_MeshOwner.hxx>
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#include <MeshVS_PrsBuilder.hxx>
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#include <MeshVS_SelectionModeFlags.hxx>
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#include <MeshVS_SensitiveFace.hxx>
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#include <MeshVS_SensitiveMesh.hxx>
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#include <MeshVS_SensitivePolyhedron.hxx>
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#include <MeshVS_SensitiveSegment.hxx>
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#include <MeshVS_SensitiveQuad.hxx>
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#include <OSD_Timer.hxx>
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#include <Prs3d_LineAspect.hxx>
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#include <Prs3d_PointAspect.hxx>
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#include <Prs3d_Presentation.hxx>
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#include <Prs3d_Root.hxx>
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#include <Prs3d_ShadingAspect.hxx>
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#include <PrsMgr_PresentationManager3d.hxx>
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#include <Select3D_SensitiveBox.hxx>
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#include <Select3D_SensitiveGroup.hxx>
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#include <Select3D_SensitivePoint.hxx>
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#include <Select3D_SensitiveTriangle.hxx>
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#include <Select3D_SensitiveEntity.hxx>
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#include <SelectMgr_EntityOwner.hxx>
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#include <SelectMgr_Selection.hxx>
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#include <SelectMgr_SequenceOfOwner.hxx>
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#include <Standard_Type.hxx>
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#include <StdSelect_BRepSelectionTool.hxx>
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#include <TColgp_Array1OfPnt.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <TColStd_HPackedMapOfInteger.hxx>
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#include <TColStd_ListIteratorOfListOfInteger.hxx>
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#include <TColStd_ListIteratorOfListOfReal.hxx>
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#include <TColStd_MapIteratorOfPackedMapOfInteger.hxx>
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#include <TColStd_SequenceOfInteger.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(MeshVS_Mesh,AIS_InteractiveObject)
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//================================================================
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// Function : Constructor MeshVS_Mesh
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// Purpose :
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//================================================================
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MeshVS_Mesh::MeshVS_Mesh (const Standard_Boolean theIsAllowOverlapped )
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{
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myDataSource.Nullify();
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myHilighter.Nullify();
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myWholeMeshOwner.Nullify();
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mySelectionMethod = MeshVS_MSM_NODES;
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SetAutoHilight ( Standard_False );
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SetDisplayMode( MeshVS_DMF_WireFrame ); // Mode as defaut
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SetHilightMode( MeshVS_DMF_WireFrame ); // Wireframe as default hilight mode
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SetColor ( Quantity_NOC_WHITE );
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SetMaterial ( Graphic3d_NOM_PLASTIC );
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myCurrentDrawer = new MeshVS_Drawer();
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myCurrentDrawer->SetColor ( MeshVS_DA_InteriorColor, Quantity_NOC_BLUE4 );
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myCurrentDrawer->SetInteger ( MeshVS_DA_InteriorStyle, Aspect_IS_SOLID );
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myCurrentDrawer->SetInteger ( MeshVS_DA_MaxFaceNodes, 10 );
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myCurrentDrawer->SetBoolean ( MeshVS_DA_IsAllowOverlapped, theIsAllowOverlapped );
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myCurrentDrawer->SetBoolean ( MeshVS_DA_Reflection, Standard_True );
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myCurrentDrawer->SetDouble ( MeshVS_DA_ShrinkCoeff, 0.8 );
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myCurrentDrawer->SetBoolean ( MeshVS_DA_ComputeTime, Standard_False );
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myCurrentDrawer->SetBoolean ( MeshVS_DA_ComputeSelectionTime, Standard_False );
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myCurrentDrawer->SetBoolean ( MeshVS_DA_DisplayNodes, Standard_True );
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myCurrentDrawer->SetDouble ( MeshVS_DA_EdgeWidth, 1.0 );
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myCurrentDrawer->SetInteger ( MeshVS_DA_EdgeType, Aspect_TOL_SOLID );
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myCurrentDrawer->SetInteger ( MeshVS_DA_MarkerType, Aspect_TOM_O );
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myCurrentDrawer->SetColor ( MeshVS_DA_MarkerColor, Quantity_NOC_WHITE );
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myCurrentDrawer->SetDouble ( MeshVS_DA_MarkerScale, 1.0 );
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myCurrentDrawer->SetInteger ( MeshVS_DA_BeamType, Aspect_TOL_SOLID );
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myCurrentDrawer->SetDouble ( MeshVS_DA_BeamWidth, 1.0 );
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myCurrentDrawer->SetBoolean ( MeshVS_DA_SmoothShading, Standard_False );
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myCurrentDrawer->SetBoolean ( MeshVS_DA_SupressBackFaces, Standard_False );
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mySelectionDrawer = new MeshVS_Drawer();
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mySelectionDrawer->Assign ( myCurrentDrawer );
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mySelectionDrawer->SetInteger ( MeshVS_DA_MarkerType, Aspect_TOM_STAR );
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mySelectionDrawer->SetColor ( MeshVS_DA_MarkerColor, Quantity_NOC_GRAY80 );
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mySelectionDrawer->SetDouble ( MeshVS_DA_MarkerScale, 2.0 );
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mySelectionDrawer->SetColor ( MeshVS_DA_BeamColor, Quantity_NOC_GRAY80 );
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mySelectionDrawer->SetInteger ( MeshVS_DA_BeamType, Aspect_TOL_SOLID );
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mySelectionDrawer->SetDouble ( MeshVS_DA_BeamWidth, 3.0 );
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myHilightDrawer = new MeshVS_Drawer ();
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myHilightDrawer->Assign ( myCurrentDrawer );
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myHilightDrawer->SetDouble ( MeshVS_DA_ShrinkCoeff, 0.7 );
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myHilightDrawer->SetInteger ( MeshVS_DA_InteriorStyle, Aspect_IS_SOLID );
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myHilightDrawer->SetColor ( MeshVS_DA_InteriorColor, Quantity_NOC_YELLOW );
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myHilightDrawer->SetColor ( MeshVS_DA_BackInteriorColor, Quantity_NOC_YELLOW );
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myHilightDrawer->SetColor ( MeshVS_DA_EdgeColor, Quantity_NOC_GREEN );
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myHilightDrawer->SetInteger ( MeshVS_DA_EdgeType, Aspect_TOL_SOLID );
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myHilightDrawer->SetDouble ( MeshVS_DA_EdgeWidth, 1.0 );
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myHilightDrawer->SetMaterial ( MeshVS_DA_FrontMaterial, Graphic3d_NOM_PLASTIC );
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myHilightDrawer->SetMaterial ( MeshVS_DA_BackMaterial, Graphic3d_NOM_PLASTIC );
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myHilightDrawer->SetColor ( MeshVS_DA_BeamColor, Quantity_NOC_GRAY80 );
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myHilightDrawer->SetInteger ( MeshVS_DA_BeamType, Aspect_TOL_SOLID );
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myHilightDrawer->SetDouble ( MeshVS_DA_BeamWidth, 3.0 );
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myHilightDrawer->SetInteger ( MeshVS_DA_MarkerType, Aspect_TOM_STAR );
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myHilightDrawer->SetColor ( MeshVS_DA_MarkerColor, Quantity_NOC_GRAY80 );
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myHilightDrawer->SetDouble ( MeshVS_DA_MarkerScale, 2.0 );
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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 MeshVS_Mesh::AcceptDisplayMode (const Standard_Integer theMode) const
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{
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if (theMode <= 0)
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{
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return Standard_False;
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}
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else if (myBuilders.IsEmpty())
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{
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return Standard_True;
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}
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for (MeshVS_SequenceOfPrsBuilder::Iterator aBuilderIter (myBuilders); aBuilderIter.More(); aBuilderIter.Next())
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{
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Handle(MeshVS_PrsBuilder) aBuilder = aBuilderIter.Value();
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if (!aBuilder.IsNull()
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&& aBuilder->TestFlags (theMode))
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{
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return Standard_True;
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}
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}
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return Standard_False;
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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 MeshVS_Mesh::Compute ( const Handle(PrsMgr_PresentationManager3d)& thePrsMgr,
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const Handle(Prs3d_Presentation)& thePresentation,
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const Standard_Integer theMode )
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{
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Standard_Boolean toShowComputeTime = Standard_True;
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myCurrentDrawer->GetBoolean (MeshVS_DA_ComputeTime, toShowComputeTime);
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OSD_Timer aTimer;
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if (toShowComputeTime)
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{
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aTimer.Reset();
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aTimer.Start();
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}
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// Repair Ids in map if necessary
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Handle( MeshVS_DataSource ) aDS = GetDataSource();
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if (aDS.IsNull()
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|| theMode <= 0)
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{
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return;
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}
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const TColStd_PackedMapOfInteger& aNodes = aDS->GetAllNodes();
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const TColStd_PackedMapOfInteger& aElems = aDS->GetAllElements();
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const Standard_Boolean hasNodes = !aNodes.IsEmpty();
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const Standard_Boolean hasElements = !aElems.IsEmpty();
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TColStd_PackedMapOfInteger aNodesToExclude, aElemsToExclude;
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for (MeshVS_SequenceOfPrsBuilder::Iterator aBuilderIter (myBuilders); aBuilderIter.More(); aBuilderIter.Next())
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{
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const Handle(MeshVS_PrsBuilder)& aBuilder = aBuilderIter.Value();
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if (!aBuilder.IsNull()
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&& aBuilder->TestFlags (theMode))
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{
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aBuilder->SetPresentationManager (thePrsMgr);
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if (hasNodes)
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{
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aBuilder->Build (thePresentation, aNodes, aNodesToExclude, Standard_False, theMode);
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}
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if (hasElements)
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{
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aBuilder->Build (thePresentation, aElems, aElemsToExclude, Standard_True, theMode);
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}
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}
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}
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if (toShowComputeTime)
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{
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Standard_Real aSec, aCpu;
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Standard_Integer aMin, anHour;
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aTimer.Show (aSec, aMin, anHour, aCpu);
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std::cout << "DisplayMode : " << theMode << "\n";
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std::cout << "Compute : " << aSec << " sec\n";
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std::cout << "Compute CPU : " << aCpu << " sec\n\n";
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}
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}
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//================================================================
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// Function : scanFacesForSharedNodes
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// Purpose :
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//================================================================
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void MeshVS_Mesh::scanFacesForSharedNodes (const TColStd_PackedMapOfInteger& theAllElements,
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const Standard_Integer theNbMaxFaceNodes,
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TColStd_PackedMapOfInteger& theSharedNodes) const
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{
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theSharedNodes.Clear();
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MeshVS_EntityType aType;
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Standard_Integer aNbNodes;
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MeshVS_Buffer aCoordsBuf (3 * theNbMaxFaceNodes * sizeof (Standard_Real));
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TColStd_Array1OfReal aCoords (aCoordsBuf, 1, 3 * theNbMaxFaceNodes);
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for (TColStd_MapIteratorOfPackedMapOfInteger aFaceIter (theAllElements); aFaceIter.More(); aFaceIter.Next())
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{
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const Standard_Integer aFaceIdx = aFaceIter.Key();
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if (IsSelectableElem (aFaceIdx) &&
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myDataSource->GetGeomType (aFaceIdx, Standard_True, aType) &&
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aType == MeshVS_ET_Face)
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{
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myDataSource->GetGeom (aFaceIdx, Standard_True, aCoords, aNbNodes, aType );
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if (aNbNodes == 0)
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continue;
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MeshVS_Buffer aNodesBuf (aNbNodes * sizeof (Standard_Integer));
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TColStd_Array1OfInteger aElemNodes (aNodesBuf, 1, aNbNodes);
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if (!myDataSource->GetNodesByElement (aFaceIdx, aElemNodes, aNbNodes))
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continue;
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MeshVS_Buffer aFacePntsBuf (aNbNodes * 3 * sizeof (Standard_Real));
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TColgp_Array1OfPnt aFacePnts (aFacePntsBuf, 1, aNbNodes);
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for (Standard_Integer aNodeIdx = 1; aNodeIdx <= aNbNodes; ++aNodeIdx)
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{
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theSharedNodes.Add (aElemNodes (aNodeIdx));
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}
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}
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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 MeshVS_Mesh::ComputeSelection (const Handle(SelectMgr_Selection)& theSelection,
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const Standard_Integer theMode)
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{
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OSD_Timer gTimer;
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Standard_Boolean toShowComputeSelectionTime = Standard_True;
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myCurrentDrawer->GetBoolean( MeshVS_DA_ComputeSelectionTime, toShowComputeSelectionTime);
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if (toShowComputeSelectionTime)
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{
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gTimer.Reset();
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gTimer.Start();
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}
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Standard_Integer aMaxFaceNodes = 0;
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Handle(MeshVS_DataSource) aSource = GetDataSource();
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if (aSource.IsNull()
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|| myCurrentDrawer.IsNull()
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|| !myCurrentDrawer->GetInteger (MeshVS_DA_MaxFaceNodes, aMaxFaceNodes)
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|| aMaxFaceNodes <= 0)
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{
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return;
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}
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const Standard_Integer aMode = HasDisplayMode() ? DisplayMode() : DefaultDisplayMode();
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if (myHilighter.IsNull()
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|| (aMode & MeshVS_DMF_OCCMask) == 0)
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{
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return;
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}
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// Make two array aliases pointing to the same memory:
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// - TColStd_Array1OfReal for getting values from MeshVS_DataSource interface
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// - array of gp_Pnt for convenient work with array of points
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MeshVS_Buffer aCoordsBuf (3 * aMaxFaceNodes * sizeof(Standard_Real));
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NCollection_Array1<gp_Pnt> aPntArray (aCoordsBuf, 1, aMaxFaceNodes);
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TColStd_Array1OfReal aPntArrayAsCoordArray (aCoordsBuf, 1, 3 * aMaxFaceNodes);
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const TColStd_PackedMapOfInteger& anAllNodesMap = aSource->GetAllNodes();
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const TColStd_PackedMapOfInteger& anAllElementsMap = aSource->GetAllElements();
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if (aSource->IsAdvancedSelectionEnabled())
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{
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Handle(MeshVS_MeshOwner) anOwner;
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for (MeshVS_DataMapIteratorOfDataMapOfIntegerOwner anIt (GetOwnerMaps (Standard_False)); anIt.More(); anIt.Next())
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{
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anOwner = Handle(MeshVS_MeshOwner)::DownCast (anIt.Value());
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if (!anOwner.IsNull())
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{
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// get the owner if it is already created
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break;
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}
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}
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if (anOwner.IsNull())
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{
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// create one owner for the whole mesh and for all selection modes
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anOwner = new MeshVS_MeshOwner (this, aSource, 5);
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}
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// Save the owner. It will be available via GetOwnerMaps method
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if (!myMeshOwners.IsBound (1))
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{
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myMeshOwners.Bind (1, anOwner);
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}
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// Create one sensitive entity. It should detect mesh entities correspondingly to selection mode
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Handle(MeshVS_SensitiveMesh) aSensMesh = new MeshVS_SensitiveMesh (anOwner, theMode);
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theSelection->Add (aSensMesh);
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}
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else
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{
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switch (theMode)
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{
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case MeshVS_SMF_Node:
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{
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myNodeOwners.Clear();
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for (TColStd_MapIteratorOfPackedMapOfInteger anIter (anAllNodesMap); anIter.More(); anIter.Next())
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{
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const Standard_Integer aKey = anIter.Key();
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Standard_Integer aNbNodes = 0;
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MeshVS_EntityType aType = MeshVS_ET_NONE;
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if (!myDataSource->GetGeom (aKey, Standard_False, aPntArrayAsCoordArray, aNbNodes, aType))
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{
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continue;
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}
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Standard_Address anAddr = myDataSource->GetAddr (aKey, Standard_False);
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Handle(MeshVS_MeshEntityOwner) anOwner = new MeshVS_MeshEntityOwner (this, aKey, anAddr, aType, 5);
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myNodeOwners.Bind (aKey, anOwner);
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if (IsSelectableNode (aKey))
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{
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Handle(Select3D_SensitivePoint) aPoint = new Select3D_SensitivePoint (anOwner, aPntArray.First());
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theSelection->Add (aPoint);
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}
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else
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{
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theSelection->Add (new MeshVS_DummySensitiveEntity (anOwner));
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}
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}
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break;
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}
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case MeshVS_SMF_Mesh:
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{
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if (myWholeMeshOwner.IsNull())
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{
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myWholeMeshOwner = new SelectMgr_EntityOwner (this);
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}
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switch (mySelectionMethod)
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{
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case MeshVS_MSM_BOX:
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{
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Bnd_Box aBndBox;
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BoundingBox (aBndBox);
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if (!aBndBox.IsVoid())
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{
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theSelection->Add (new Select3D_SensitiveBox (myWholeMeshOwner, aBndBox));
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}
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break;
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}
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case MeshVS_MSM_NODES:
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{
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theSelection->Add (new MeshVS_CommonSensitiveEntity (myWholeMeshOwner, this, MeshVS_MSM_NODES));
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break;
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}
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case MeshVS_MSM_PRECISE:
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{
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theSelection->Add (new MeshVS_CommonSensitiveEntity (myWholeMeshOwner, this, MeshVS_MSM_PRECISE));
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// since MeshVS_Mesh objects can contain free edges and vertices, it is necessary to create
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// separate sensitive entity for each of them
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TColStd_PackedMapOfInteger aSharedNodes;
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scanFacesForSharedNodes (anAllElementsMap, aMaxFaceNodes, aSharedNodes);
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// create sensitive entities for free edges, if there are any
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Standard_Integer aNbNodes = 0;
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MeshVS_EntityType aType = MeshVS_ET_NONE;
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for (TColStd_MapIteratorOfPackedMapOfInteger anElemIter (anAllElementsMap); anElemIter.More(); anElemIter.Next())
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{
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const Standard_Integer anElemIdx = anElemIter.Key();
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if (IsSelectableElem (anElemIdx)
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&& myDataSource->GetGeomType (anElemIdx, Standard_True, aType)
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&& aType == MeshVS_ET_Link)
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{
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myDataSource->GetGeom (anElemIdx, Standard_True, aPntArrayAsCoordArray, aNbNodes, aType);
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if (aNbNodes == 0)
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{
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continue;
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}
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MeshVS_Buffer aNodesBuf (aNbNodes * sizeof(Standard_Integer));
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TColStd_Array1OfInteger aElemNodes (aNodesBuf, 1, aNbNodes);
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if (!myDataSource->GetNodesByElement (anElemIdx, aElemNodes, aNbNodes))
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{
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continue;
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}
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MeshVS_Buffer aPntsBuf (aNbNodes * 3 * sizeof(Standard_Real));
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TColgp_Array1OfPnt aLinkPnts (aPntsBuf, 1, aNbNodes);
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Standard_Boolean isVertsShared = Standard_True;
|
|
for (Standard_Integer aPntIdx = 1; aPntIdx <= aNbNodes; ++aPntIdx)
|
|
{
|
|
aLinkPnts (aPntIdx) = aPntArray.Value (aPntIdx);
|
|
isVertsShared = isVertsShared && aSharedNodes.Contains (aElemNodes (aPntIdx));
|
|
aSharedNodes.Add (aElemNodes (aPntIdx));
|
|
}
|
|
|
|
if (!isVertsShared)
|
|
{
|
|
Handle(Select3D_SensitiveEntity) aLinkEnt = new Select3D_SensitiveSegment (myWholeMeshOwner, aLinkPnts.Value (1), aLinkPnts.Value (2));
|
|
theSelection->Add (aLinkEnt);
|
|
}
|
|
}
|
|
}
|
|
|
|
// create sensitive entities for free nodes, if there are any
|
|
for (TColStd_MapIteratorOfPackedMapOfInteger aNodesIter (anAllNodesMap); aNodesIter.More(); aNodesIter.Next())
|
|
{
|
|
const Standard_Integer aNodeIdx = aNodesIter.Key();
|
|
if (IsSelectableNode (aNodeIdx)
|
|
&& myDataSource->GetGeom (aNodeIdx, Standard_False, aPntArrayAsCoordArray, aNbNodes, aType)
|
|
&& !aSharedNodes.Contains (aNodeIdx))
|
|
{
|
|
Handle(Select3D_SensitiveEntity) aNodeEnt = new Select3D_SensitivePoint (myWholeMeshOwner, aPntArray.First());
|
|
theSelection->Add (aNodeEnt);
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
case MeshVS_SMF_Group:
|
|
{
|
|
myGroupOwners.Clear();
|
|
|
|
TColStd_PackedMapOfInteger anAllGroupsMap;
|
|
aSource->GetAllGroups (anAllGroupsMap);
|
|
|
|
Handle(MeshVS_HArray1OfSequenceOfInteger) aTopo;
|
|
for (TColStd_MapIteratorOfPackedMapOfInteger anIter (anAllGroupsMap); anIter.More(); anIter.Next())
|
|
{
|
|
const Standard_Integer aKeyGroup = anIter.Key();
|
|
MeshVS_EntityType aGroupType = MeshVS_ET_NONE;
|
|
TColStd_PackedMapOfInteger aGroupMap;
|
|
if (!myDataSource->GetGroup (aKeyGroup, aGroupType, aGroupMap))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
Standard_Address anAddr = myDataSource->GetGroupAddr (aKeyGroup);
|
|
Standard_Integer aPrior = 0;
|
|
switch (aGroupType)
|
|
{
|
|
case MeshVS_ET_Volume: aPrior = 1; break;
|
|
case MeshVS_ET_Face: aPrior = 2; break;
|
|
case MeshVS_ET_Link: aPrior = 3; break;
|
|
case MeshVS_ET_0D: aPrior = 4; break;
|
|
case MeshVS_ET_Node: aPrior = 5; break;
|
|
default: break;
|
|
}
|
|
|
|
Handle(MeshVS_MeshEntityOwner) anOwner = new MeshVS_MeshEntityOwner (this, aKeyGroup, anAddr, aGroupType, aPrior, Standard_True);
|
|
myGroupOwners.Bind (aKeyGroup, anOwner);
|
|
|
|
Standard_Boolean added = Standard_False;
|
|
Standard_Integer aNbNodes = 0;
|
|
MeshVS_EntityType aType = MeshVS_ET_NONE;
|
|
for (TColStd_MapIteratorOfPackedMapOfInteger anIterMG (aGroupMap); anIterMG.More(); anIterMG.Next())
|
|
{
|
|
Standard_Integer aKey = anIterMG.Key();
|
|
if (aGroupType == MeshVS_ET_Node)
|
|
{
|
|
if (myDataSource->GetGeom (aKey, Standard_False, aPntArrayAsCoordArray, aNbNodes, aType)
|
|
&& IsSelectableNode/*!IsHiddenNode*/(aKey))
|
|
{
|
|
theSelection->Add (new Select3D_SensitivePoint (anOwner, aPntArray.First ()));
|
|
added = Standard_True;
|
|
}
|
|
}
|
|
else if (myDataSource->GetGeomType (aKey, Standard_True, aType)
|
|
&& IsSelectableElem/*!IsHiddenElem*/(aKey))
|
|
{
|
|
myDataSource->GetGeom (aKey, Standard_True, aPntArrayAsCoordArray, aNbNodes, aType);
|
|
if (aType == MeshVS_ET_Face && aNbNodes > 0) // Faces: 2D-elements
|
|
{
|
|
Handle(Select3D_SensitiveEntity) aSensFace;
|
|
if (aNbNodes == 3)
|
|
{
|
|
aSensFace = new Select3D_SensitiveTriangle (anOwner,
|
|
aPntArray.Value (1), aPntArray.Value (2), aPntArray.Value (3),
|
|
Select3D_TOS_INTERIOR);
|
|
}
|
|
else if (aNbNodes == 4)
|
|
{
|
|
aSensFace = new MeshVS_SensitiveQuad (anOwner, aPntArray);
|
|
}
|
|
else
|
|
{
|
|
aSensFace = new MeshVS_SensitiveFace (anOwner, aPntArray);
|
|
}
|
|
theSelection->Add (aSensFace);
|
|
added = Standard_True;
|
|
}
|
|
else if (aType == MeshVS_ET_Link && aNbNodes > 0) // Links: 1D-elements
|
|
{
|
|
Handle (MeshVS_SensitiveSegment) aSeg = new MeshVS_SensitiveSegment (anOwner, aPntArray (1), aPntArray (2));
|
|
theSelection->Add (aSeg);
|
|
added = Standard_True;
|
|
}
|
|
else if (aType == MeshVS_ET_Volume
|
|
&& aSource->Get3DGeom (aKey, aNbNodes, aTopo))
|
|
{
|
|
Handle(MeshVS_SensitivePolyhedron) aPolyhedron = new MeshVS_SensitivePolyhedron (anOwner, aPntArray, aTopo);
|
|
theSelection->Add (aPolyhedron);
|
|
added = Standard_True;
|
|
}
|
|
else //if ( aType == MeshVS_ET_0D ) // Custom : not only 0D-elements !!!
|
|
{
|
|
Handle(Select3D_SensitiveEntity) anEnt = myHilighter->CustomSensitiveEntity (anOwner, aKey);
|
|
if (!anEnt.IsNull())
|
|
{
|
|
theSelection->Add (anEnt);
|
|
added = Standard_True;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!added)
|
|
{
|
|
theSelection->Add (new MeshVS_DummySensitiveEntity (anOwner));
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
default: // all residuary modes
|
|
{
|
|
Handle(MeshVS_HArray1OfSequenceOfInteger) aTopo;
|
|
myElementOwners.Clear();
|
|
|
|
MeshVS_DataMapOfIntegerOwner* aCurMap = &my0DOwners;
|
|
if (theMode == MeshVS_ET_Link)
|
|
{
|
|
aCurMap = &myLinkOwners;
|
|
}
|
|
else if (theMode == MeshVS_ET_Face)
|
|
{
|
|
aCurMap = &myFaceOwners;
|
|
}
|
|
else if (theMode == MeshVS_ET_Volume)
|
|
{
|
|
aCurMap = &myVolumeOwners;
|
|
}
|
|
aCurMap->Clear();
|
|
|
|
Standard_Integer aNbNodes = 0;
|
|
MeshVS_EntityType aType = MeshVS_ET_NONE;
|
|
for (TColStd_MapIteratorOfPackedMapOfInteger anIterMV (anAllElementsMap); anIterMV.More(); anIterMV.Next())
|
|
{
|
|
Standard_Integer aKey = anIterMV.Key();
|
|
if (myDataSource->GetGeomType (aKey, Standard_True, aType)
|
|
&& theMode == aType)
|
|
{
|
|
myDataSource->GetGeom (aKey, Standard_True, aPntArrayAsCoordArray, aNbNodes, aType);
|
|
Standard_Address anAddr = myDataSource->GetAddr (aKey, Standard_True);
|
|
|
|
Standard_Integer aPrior = 0;
|
|
switch (aType)
|
|
{
|
|
case MeshVS_ET_Volume: aPrior = 1; break;
|
|
case MeshVS_ET_Face: aPrior = 2; break;
|
|
case MeshVS_ET_Link: aPrior = 3; break;
|
|
case MeshVS_ET_0D: aPrior = 4; break;
|
|
default: break;
|
|
}
|
|
|
|
Handle(MeshVS_MeshEntityOwner) anOwner = new MeshVS_MeshEntityOwner (this, aKey, anAddr, aType, aPrior);
|
|
aCurMap->Bind (aKey, anOwner);
|
|
if (IsSelectableElem (aKey)) // The element is selectable
|
|
{
|
|
if (aType == MeshVS_ET_Face && aNbNodes > 0) // Faces: 2D-elements
|
|
{
|
|
Handle(Select3D_SensitiveEntity) aSensFace;
|
|
if (aNbNodes == 3)
|
|
{
|
|
aSensFace = new Select3D_SensitiveTriangle (anOwner,
|
|
aPntArray.Value (1), aPntArray.Value (2), aPntArray.Value (3),
|
|
Select3D_TOS_INTERIOR);
|
|
}
|
|
else if (aNbNodes == 4)
|
|
{
|
|
aSensFace = new MeshVS_SensitiveQuad (anOwner, aPntArray);
|
|
}
|
|
else
|
|
{
|
|
aSensFace = new MeshVS_SensitiveFace (anOwner, aPntArray);
|
|
}
|
|
theSelection->Add (aSensFace);
|
|
}
|
|
else if (aType == MeshVS_ET_Link && aNbNodes > 0) // Links: 1D-elements
|
|
{
|
|
Handle(MeshVS_SensitiveSegment) aSeg = new MeshVS_SensitiveSegment (anOwner, aPntArray (1), aPntArray (2));
|
|
theSelection->Add (aSeg);
|
|
}
|
|
else if (aType == MeshVS_ET_Volume
|
|
&& aSource->Get3DGeom (aKey, aNbNodes, aTopo))
|
|
{
|
|
Handle(MeshVS_SensitivePolyhedron) aPolyhedron = new MeshVS_SensitivePolyhedron (anOwner, aPntArray, aTopo);
|
|
theSelection->Add (aPolyhedron);
|
|
}
|
|
else //if ( aType == MeshVS_ET_0D ) // Custom : not only 0D-elements !!!
|
|
{
|
|
Handle(Select3D_SensitiveEntity) anEnt = myHilighter->CustomSensitiveEntity (anOwner, aKey);
|
|
if (!anEnt.IsNull())
|
|
{
|
|
theSelection->Add (anEnt);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
theSelection->Add (new MeshVS_DummySensitiveEntity (anOwner));
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
StdSelect_BRepSelectionTool::PreBuildBVH (theSelection);
|
|
|
|
if (toShowComputeSelectionTime)
|
|
{
|
|
Standard_Real sec, cpu;
|
|
Standard_Integer min, hour;
|
|
gTimer.Show (sec, min, hour, cpu);
|
|
std::cout << "SelectionMode : " << theMode << "\n";
|
|
std::cout << "Compute selection: " << sec << " sec\n";
|
|
std::cout << "Compute selection CPU : " << cpu << " sec\n\n";
|
|
gTimer.Stop();
|
|
}
|
|
}
|
|
|
|
//================================================================
|
|
// Function : GetBuildersCount
|
|
// Purpose :
|
|
//================================================================
|
|
Standard_Integer MeshVS_Mesh::GetBuildersCount () const
|
|
{
|
|
return myBuilders.Length();
|
|
}
|
|
|
|
//================================================================
|
|
// Function : GetFreeId
|
|
// Purpose :
|
|
//================================================================
|
|
Standard_Integer MeshVS_Mesh::GetFreeId () const
|
|
{
|
|
TColStd_PackedMapOfInteger Ids;
|
|
Standard_Integer i, len = myBuilders.Length(), curId;
|
|
|
|
for ( i=1; i<=len; i++ )
|
|
Ids.Add( myBuilders.Value(i)->GetId () );
|
|
|
|
curId = 0;
|
|
while ( Ids.Contains( curId ) )
|
|
curId++;
|
|
|
|
return curId;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : GetBuilder
|
|
// Purpose :
|
|
//================================================================
|
|
Handle (MeshVS_PrsBuilder) MeshVS_Mesh::GetBuilder ( const Standard_Integer Index ) const
|
|
{
|
|
if ( Index>=1 && Index<=myBuilders.Length() )
|
|
return myBuilders.Value( Index );
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : GetBuilderById
|
|
// Purpose :
|
|
//================================================================
|
|
Handle (MeshVS_PrsBuilder) MeshVS_Mesh::GetBuilderById ( const Standard_Integer Id ) const
|
|
{
|
|
Handle (MeshVS_PrsBuilder) Result;
|
|
|
|
Standard_Integer i, len = myBuilders.Length();
|
|
for ( i=1; i<=len; i++ )
|
|
if ( myBuilders.Value(i)->GetId () == Id )
|
|
{
|
|
Result = myBuilders.Value(i);
|
|
break;
|
|
}
|
|
return Result;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : AddBuilder
|
|
// Purpose :
|
|
//================================================================
|
|
void MeshVS_Mesh::AddBuilder ( const Handle (MeshVS_PrsBuilder)& theBuilder,
|
|
const Standard_Boolean TreatAsHilighter )
|
|
{
|
|
if ( theBuilder.IsNull() )
|
|
return;
|
|
|
|
Standard_Integer i, n = myBuilders.Length();
|
|
for ( i = 1; i<=n; i++ )
|
|
if ( myBuilders(i)->GetPriority() < theBuilder->GetPriority() )
|
|
break;
|
|
|
|
if ( i>n )
|
|
myBuilders.Append ( theBuilder );
|
|
else
|
|
myBuilders.InsertBefore ( i, theBuilder );
|
|
|
|
if( TreatAsHilighter )
|
|
myHilighter = theBuilder;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : RemoveBuilder
|
|
// Purpose :
|
|
//================================================================
|
|
void MeshVS_Mesh::RemoveBuilder ( const Standard_Integer theIndex )
|
|
{
|
|
Handle( MeshVS_PrsBuilder ) aBuild = GetBuilder( theIndex );
|
|
if ( !aBuild.IsNull() )
|
|
{
|
|
if ( aBuild == myHilighter )
|
|
myHilighter.Nullify();
|
|
myBuilders.Remove ( theIndex );
|
|
}
|
|
}
|
|
|
|
//================================================================
|
|
// Function : RemoveBuilderById
|
|
// Purpose :
|
|
//================================================================
|
|
void MeshVS_Mesh::RemoveBuilderById ( const Standard_Integer Id )
|
|
{
|
|
Standard_Integer i, n = myBuilders.Length();
|
|
for ( i=1; i<=n; i++ )
|
|
{
|
|
Handle( MeshVS_PrsBuilder ) aCur = myBuilders(i);
|
|
if ( !aCur.IsNull() && aCur->GetId()==Id )
|
|
break;
|
|
}
|
|
if ( i>=1 && i<=n )
|
|
{
|
|
if ( GetBuilder( i )==myHilighter )
|
|
myHilighter.Nullify();
|
|
RemoveBuilder ( i );
|
|
}
|
|
}
|
|
|
|
//================================================================
|
|
// Function : SetHiddenElems
|
|
// Purpose :
|
|
//================================================================
|
|
void MeshVS_Mesh::SetHiddenElems ( const Handle(TColStd_HPackedMapOfInteger)& theMap )
|
|
{
|
|
myHiddenElements = theMap;
|
|
|
|
// Note: update of list of selectable nodes -- this is not optimal!
|
|
Standard_Boolean AutoSelUpdate = Standard_False;
|
|
if ( !GetDrawer().IsNull() && GetDrawer()->GetBoolean( MeshVS_DA_SelectableAuto, AutoSelUpdate ) &&
|
|
AutoSelUpdate )
|
|
UpdateSelectableNodes();
|
|
}
|
|
|
|
//================================================================
|
|
// Function : SetHiddenNodes
|
|
// Purpose :
|
|
//================================================================
|
|
void MeshVS_Mesh::SetHiddenNodes ( const Handle(TColStd_HPackedMapOfInteger)& theMap )
|
|
{
|
|
myHiddenNodes = theMap;
|
|
|
|
// Note: update of list of selectable nodes -- this is not optimal!
|
|
Standard_Boolean AutoSelUpdate = Standard_False;
|
|
if ( !GetDrawer().IsNull() && GetDrawer()->GetBoolean( MeshVS_DA_SelectableAuto, AutoSelUpdate ) &&
|
|
AutoSelUpdate )
|
|
UpdateSelectableNodes();
|
|
}
|
|
|
|
//================================================================
|
|
// Function : GetHiddenElems
|
|
// Purpose :
|
|
//================================================================
|
|
const Handle(TColStd_HPackedMapOfInteger)& MeshVS_Mesh::GetHiddenElems () const
|
|
{
|
|
return myHiddenElements;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : GetHiddenNodes
|
|
// Purpose :
|
|
//================================================================
|
|
const Handle(TColStd_HPackedMapOfInteger)& MeshVS_Mesh::GetHiddenNodes () const
|
|
{
|
|
return myHiddenNodes;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : AddToMap
|
|
// Purpose :
|
|
//================================================================
|
|
void AddToMap ( MeshVS_DataMapOfIntegerOwner& Result, const MeshVS_DataMapOfIntegerOwner& Addition )
|
|
{
|
|
MeshVS_DataMapIteratorOfDataMapOfIntegerOwner anIt ( Addition );
|
|
for ( ; anIt.More(); anIt.Next() )
|
|
if ( Result.IsBound ( anIt.Key() ) )
|
|
Result.ChangeFind ( anIt.Key() ) = anIt.Value();
|
|
else
|
|
Result.Bind( anIt.Key(), anIt.Value() );
|
|
}
|
|
|
|
//================================================================
|
|
// Function : GetOwnerMaps
|
|
// Purpose :
|
|
//================================================================
|
|
const MeshVS_DataMapOfIntegerOwner& MeshVS_Mesh::GetOwnerMaps ( const Standard_Boolean IsElements )
|
|
{
|
|
Handle(MeshVS_DataSource) aDS = GetDataSource();
|
|
if( !aDS.IsNull() && aDS->IsAdvancedSelectionEnabled() )
|
|
return myMeshOwners;
|
|
if ( IsElements )
|
|
{
|
|
if ( myElementOwners.IsEmpty() )
|
|
{
|
|
AddToMap ( myElementOwners, my0DOwners );
|
|
AddToMap ( myElementOwners, myLinkOwners );
|
|
AddToMap ( myElementOwners, myFaceOwners );
|
|
AddToMap ( myElementOwners, myVolumeOwners );
|
|
}
|
|
return myElementOwners;
|
|
}
|
|
else
|
|
return myNodeOwners;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : IsHiddenElem
|
|
// Purpose :
|
|
//================================================================
|
|
Standard_Boolean MeshVS_Mesh::IsHiddenElem ( const Standard_Integer theID ) const
|
|
{
|
|
return ! myHiddenElements.IsNull() && myHiddenElements->Map().Contains( theID );
|
|
}
|
|
|
|
//================================================================
|
|
// Function : IsHiddenNode
|
|
// Purpose :
|
|
//================================================================
|
|
Standard_Boolean MeshVS_Mesh::IsHiddenNode ( const Standard_Integer theID ) const
|
|
{
|
|
// note that by default all nodes are hidden
|
|
return myHiddenNodes.IsNull() || myHiddenNodes->Map().Contains( theID );
|
|
}
|
|
|
|
//================================================================
|
|
// Function : GetDrawer
|
|
// Purpose :
|
|
//================================================================
|
|
Handle( MeshVS_Drawer ) MeshVS_Mesh::GetDrawer() const
|
|
{
|
|
return myCurrentDrawer;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : SetDrawer
|
|
// Purpose :
|
|
//================================================================
|
|
void MeshVS_Mesh::SetDrawer(const Handle(MeshVS_Drawer)& aDrawer)
|
|
{
|
|
myCurrentDrawer = aDrawer;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : GetDataSource
|
|
// Purpose :
|
|
//================================================================
|
|
Handle(MeshVS_DataSource) MeshVS_Mesh::GetDataSource() const
|
|
{
|
|
return myDataSource;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : SetDataSource
|
|
// Purpose :
|
|
//================================================================
|
|
void MeshVS_Mesh::SetDataSource( const Handle(MeshVS_DataSource)& theDataSource )
|
|
{
|
|
myDataSource = theDataSource;
|
|
}
|
|
|
|
//================================================================
|
|
// Function : HilightSelected
|
|
// Purpose :
|
|
//================================================================
|
|
void MeshVS_Mesh::HilightSelected ( const Handle(PrsMgr_PresentationManager3d)& thePM,
|
|
const SelectMgr_SequenceOfOwner& theOwners )
|
|
{
|
|
if ( myHilighter.IsNull() )
|
|
return;
|
|
|
|
// if ( mySelectionPrs.IsNull() )
|
|
// mySelectionPrs = new Prs3d_Presentation ( thePM->StructureManager() );
|
|
|
|
//new functionality
|
|
|
|
Handle( Prs3d_Presentation ) aSelectionPrs;
|
|
|
|
aSelectionPrs = GetSelectPresentation( thePM );
|
|
|
|
if( HasPresentation() )
|
|
aSelectionPrs->SetTransformPersistence (Presentation()->TransformPersistence());
|
|
//----------------
|
|
|
|
// It is very important to call this parent method, because it check whether
|
|
// mySelectionPrs is created and if not, create it.
|
|
|
|
#ifdef OCCT_DEBUG
|
|
OSD_Timer gTimer;
|
|
gTimer.Reset();
|
|
gTimer.Start();
|
|
#endif
|
|
|
|
Standard_Integer len = theOwners.Length(), i;
|
|
|
|
Handle (MeshVS_MeshEntityOwner) anOwner;
|
|
TColStd_PackedMapOfInteger aSelNodes, aSelElements;
|
|
|
|
for( i=1; i<=len; i++ )
|
|
{
|
|
if (theOwners.Value (i) == GlobalSelOwner())
|
|
{
|
|
const Standard_Integer aHiMode = HasHilightMode() ? HilightMode() : 0;
|
|
const Handle(Prs3d_Drawer)& aSelStyle = !HilightAttributes().IsNull() ? HilightAttributes() : GetContext()->SelectionStyle();
|
|
thePM->Color (this, aSelStyle, aHiMode);
|
|
continue;
|
|
}
|
|
anOwner = Handle (MeshVS_MeshEntityOwner)::DownCast ( theOwners.Value ( i ) );
|
|
if ( !anOwner.IsNull() )
|
|
{
|
|
// nkv: add support of mesh groups
|
|
if ( anOwner->IsGroup() ) {
|
|
MeshVS_EntityType aGroupType;
|
|
TColStd_PackedMapOfInteger aGroupMap;
|
|
if ( GetDataSource()->GetGroup( anOwner->ID(), aGroupType, aGroupMap ) ) {
|
|
if ( aGroupType == MeshVS_ET_Node ) {
|
|
for( TColStd_MapIteratorOfPackedMapOfInteger anIt(aGroupMap); anIt.More(); anIt.Next() )
|
|
if( IsSelectableNode/*!IsHiddenNode*/( anIt.Key() ) )
|
|
aSelNodes.Add( anIt.Key() );
|
|
}
|
|
else {
|
|
for( TColStd_MapIteratorOfPackedMapOfInteger anIt(aGroupMap); anIt.More(); anIt.Next() )
|
|
if( IsSelectableElem/*!IsHiddenElem*/( anIt.Key() ) )
|
|
aSelElements.Add( anIt.Key() );
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
if( anOwner->Type() == MeshVS_ET_Node )
|
|
aSelNodes.Add( anOwner->ID() );
|
|
else
|
|
aSelElements.Add( anOwner->ID() );
|
|
}
|
|
}
|
|
else if( GetDataSource()->IsAdvancedSelectionEnabled() )
|
|
{
|
|
Handle(MeshVS_MeshOwner) aMeshOwner = Handle(MeshVS_MeshOwner)::DownCast ( theOwners.Value ( i ) );
|
|
if( !aMeshOwner.IsNull() )
|
|
{
|
|
Handle(TColStd_HPackedMapOfInteger) aNodes = aMeshOwner->GetSelectedNodes();
|
|
Handle(TColStd_HPackedMapOfInteger) aElems = aMeshOwner->GetSelectedElements();
|
|
if( !aNodes.IsNull() )
|
|
aSelNodes.Assign( aNodes->Map() );
|
|
if( !aElems.IsNull() )
|
|
aSelElements.Assign( aElems->Map() );
|
|
}
|
|
}
|
|
//agv else if( theOwners.Value ( i )==myWholeMeshOwner )
|
|
else if (IsWholeMeshOwner (theOwners.Value ( i )))
|
|
{
|
|
TColStd_MapIteratorOfPackedMapOfInteger anIt(GetDataSource()->GetAllNodes());
|
|
for( ; anIt.More(); anIt.Next() )
|
|
if( !IsHiddenNode( anIt.Key() ) )
|
|
aSelNodes.Add( anIt.Key() );
|
|
|
|
anIt = TColStd_MapIteratorOfPackedMapOfInteger( GetDataSource()->GetAllElements() );
|
|
for( ; anIt.More(); anIt.Next() )
|
|
if( !IsHiddenElem( anIt.Key() ) )
|
|
aSelElements.Add( anIt.Key() );
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
Standard_Boolean IsNeedToRedisplay = Standard_False;
|
|
|
|
aSelectionPrs->Clear();
|
|
|
|
myHilighter->SetDrawer ( mySelectionDrawer );
|
|
|
|
if( aSelNodes.Extent()>0 )
|
|
{
|
|
TColStd_PackedMapOfInteger tmp;
|
|
myHilighter->Build ( aSelectionPrs, aSelNodes, tmp, Standard_False, MeshVS_DMF_SelectionPrs );
|
|
}
|
|
if( aSelElements.Extent()>0 )
|
|
{
|
|
TColStd_PackedMapOfInteger tmp;
|
|
myHilighter->Build( aSelectionPrs, aSelElements, tmp, Standard_True, MeshVS_DMF_SelectionPrs );
|
|
}
|
|
|
|
myHilighter->SetDrawer ( 0 );
|
|
|
|
IsNeedToRedisplay = Standard_True;
|
|
|
|
aSelectionPrs->SetZLayer (Graphic3d_ZLayerId_Top);
|
|
|
|
if ( IsNeedToRedisplay )
|
|
{
|
|
aSelectionPrs->SetDisplayPriority(9);
|
|
aSelectionPrs->Display();
|
|
}
|
|
|
|
#ifdef OCCT_DEBUG
|
|
Standard_Real sec, cpu;
|
|
Standard_Integer min, hour;
|
|
|
|
gTimer.Show ( sec, min, hour, cpu );
|
|
cout << "HilightSelected : " << endl;
|
|
cout << aSelNodes.Extent() << " nodes " << endl;
|
|
cout << aSelElements.Extent() << " elements " << endl;
|
|
cout << "Time : " << sec << " sec" << endl;
|
|
cout << "CPU time : " << cpu << " sec" << endl << endl;
|
|
gTimer.Stop();
|
|
#endif
|
|
}
|
|
|
|
//================================================================
|
|
// Function : HilightOwnerWithColor
|
|
// Purpose :
|
|
//================================================================
|
|
void MeshVS_Mesh::HilightOwnerWithColor ( const Handle(PrsMgr_PresentationManager3d)& thePM,
|
|
const Handle(Prs3d_Drawer)& theStyle,
|
|
const Handle(SelectMgr_EntityOwner)& theOwner)
|
|
{
|
|
if (theOwner.IsNull())
|
|
return;
|
|
|
|
const Quantity_Color& aColor = theStyle->Color();
|
|
if (theOwner == GlobalSelOwner())
|
|
{
|
|
Standard_Integer aHiMode = HasHilightMode() ? HilightMode() : 0;
|
|
thePM->Color (this, theStyle, aHiMode, NULL, Graphic3d_ZLayerId_Top);
|
|
return;
|
|
}
|
|
|
|
if ( myHilighter.IsNull() )
|
|
return;
|
|
|
|
Handle( Prs3d_Presentation ) aHilightPrs;
|
|
aHilightPrs = GetHilightPresentation( thePM );
|
|
|
|
aHilightPrs->Clear();
|
|
|
|
//new functionality
|
|
if( HasPresentation() )
|
|
aHilightPrs->SetTransformPersistence (Presentation()->TransformPersistence());
|
|
//----------------
|
|
|
|
const Standard_Boolean isMeshEntityOwner = theOwner->IsKind ( STANDARD_TYPE ( MeshVS_MeshEntityOwner ) );
|
|
const Standard_Boolean isWholeMeshOwner =
|
|
//agv !Owner.IsNull() && Owner==myWholeMeshOwner;
|
|
IsWholeMeshOwner (theOwner);
|
|
|
|
Standard_Integer aDispMode = MeshVS_DMF_Shading;
|
|
if ( HasDisplayMode() && ( DisplayMode() & MeshVS_DMF_OCCMask ) > MeshVS_DMF_WireFrame )
|
|
aDispMode = ( DisplayMode() & MeshVS_DMF_OCCMask );
|
|
//It because we draw hilighted owners only in shading or shrink (not in wireframe)
|
|
|
|
myHilightDrawer->SetColor( MeshVS_DA_InteriorColor, aColor );
|
|
myHilightDrawer->SetColor( MeshVS_DA_BackInteriorColor, aColor );
|
|
myHilightDrawer->SetColor( MeshVS_DA_EdgeColor, aColor );
|
|
myHilightDrawer->SetColor( MeshVS_DA_BeamColor, aColor );
|
|
myHilightDrawer->SetColor( MeshVS_DA_MarkerColor, aColor );
|
|
myHilighter->SetDrawer( myHilightDrawer );
|
|
|
|
if( isMeshEntityOwner )
|
|
{
|
|
Handle ( MeshVS_MeshEntityOwner ) theAISOwner = Handle ( MeshVS_MeshEntityOwner )::DownCast ( theOwner );
|
|
MeshVS_EntityType aType = theAISOwner->Type();
|
|
Standard_Integer anID = theAISOwner->ID();
|
|
|
|
if ( theAISOwner->IsGroup() ) {
|
|
MeshVS_EntityType aGroupType;
|
|
TColStd_PackedMapOfInteger aGroupMap;
|
|
if ( myDataSource->GetGroup( anID, aGroupType, aGroupMap ) ) {
|
|
TColStd_PackedMapOfInteger tmp;
|
|
myHilighter->Build( aHilightPrs, aGroupMap, tmp, aType!=MeshVS_ET_Node,
|
|
aDispMode | MeshVS_DMF_HilightPrs );
|
|
}
|
|
}
|
|
else {
|
|
TColStd_PackedMapOfInteger anOne, tmp;
|
|
anOne.Add (anID);
|
|
myHilighter->Build( aHilightPrs, anOne, tmp, aType!=MeshVS_ET_Node,
|
|
aDispMode | MeshVS_DMF_HilightPrs );
|
|
}
|
|
}
|
|
else if( isWholeMeshOwner )
|
|
{
|
|
if( ! GetDataSource().IsNull() )
|
|
{
|
|
TColStd_PackedMapOfInteger tmp;
|
|
myHilighter->Build( aHilightPrs, GetDataSource()->GetAllElements(), tmp,
|
|
Standard_True, MeshVS_DMF_WireFrame );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Handle(MeshVS_MeshOwner) aMeshOwner = Handle(MeshVS_MeshOwner)::DownCast ( theOwner );
|
|
if( !aMeshOwner.IsNull() )
|
|
{
|
|
Handle(TColStd_HPackedMapOfInteger) aNodes = aMeshOwner->GetDetectedNodes();
|
|
Handle(TColStd_HPackedMapOfInteger) aElems = aMeshOwner->GetDetectedElements();
|
|
// hilight detected entities
|
|
if( !aNodes.IsNull() )
|
|
{
|
|
TColStd_PackedMapOfInteger tmp;
|
|
myHilighter->Build( aHilightPrs, aNodes->Map(), tmp, Standard_False,
|
|
aDispMode | MeshVS_DMF_HilightPrs );
|
|
}
|
|
if( !aElems.IsNull() )
|
|
{
|
|
TColStd_PackedMapOfInteger tmp;
|
|
myHilighter->Build( aHilightPrs, aElems->Map(), tmp, Standard_True,
|
|
aDispMode | MeshVS_DMF_HilightPrs );
|
|
}
|
|
}
|
|
}
|
|
|
|
aHilightPrs->SetZLayer (Graphic3d_ZLayerId_Topmost);
|
|
|
|
if (thePM->IsImmediateModeOn())
|
|
{
|
|
thePM->AddToImmediateList (aHilightPrs);
|
|
}
|
|
myHilighter->SetDrawer ( 0 );
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : ClearSelected
|
|
//purpose :
|
|
//=======================================================================
|
|
void MeshVS_Mesh::ClearSelected ()
|
|
{
|
|
Handle( Prs3d_Presentation ) aSelectionPrs = GetSelectPresentation( NULL );
|
|
if( !aSelectionPrs.IsNull() )
|
|
aSelectionPrs->Clear();
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : FindBuilder
|
|
//purpose :
|
|
//=======================================================================
|
|
Handle (MeshVS_PrsBuilder) MeshVS_Mesh::FindBuilder ( const Standard_CString theTypeName ) const
|
|
{
|
|
Standard_Integer len = myBuilders.Length();
|
|
Handle(MeshVS_PrsBuilder) aBuilder;
|
|
Standard_Boolean IsExist = Standard_False;
|
|
|
|
for ( Standard_Integer i=1; i<=len && !IsExist; i++)
|
|
if ( myBuilders.Value (i)->IsKind ( theTypeName ) )
|
|
{
|
|
aBuilder = myBuilders.Value (i);
|
|
IsExist = Standard_True;
|
|
}
|
|
|
|
return aBuilder;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : SetHilighter
|
|
//purpose :
|
|
//=======================================================================
|
|
void MeshVS_Mesh::SetHilighter ( const Handle( MeshVS_PrsBuilder )& Builder )
|
|
{
|
|
myHilighter = Builder;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : SetHilighter
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Boolean MeshVS_Mesh::SetHilighter ( const Standard_Integer Index )
|
|
{
|
|
Handle( MeshVS_PrsBuilder ) aBuild = GetBuilder( Index );
|
|
Standard_Boolean aRes = ( !aBuild.IsNull() );
|
|
if ( aRes )
|
|
myHilighter = aBuild;
|
|
return aRes;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : SetHilighter
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Boolean MeshVS_Mesh::SetHilighterById ( const Standard_Integer Id )
|
|
{
|
|
Handle( MeshVS_PrsBuilder ) aBuild = GetBuilderById( Id );
|
|
Standard_Boolean aRes = ( !aBuild.IsNull() );
|
|
if ( aRes )
|
|
myHilighter = aBuild;
|
|
return aRes;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetHilighter
|
|
//purpose :
|
|
//=======================================================================
|
|
Handle( MeshVS_PrsBuilder ) MeshVS_Mesh::GetHilighter () const
|
|
{
|
|
return myHilighter;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : IsSelectableElem
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Boolean MeshVS_Mesh::IsSelectableElem ( const Standard_Integer ID ) const
|
|
{
|
|
return ! IsHiddenElem ( ID );
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : IsSelectableNode
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Boolean MeshVS_Mesh::IsSelectableNode ( const Standard_Integer ID ) const
|
|
{
|
|
return mySelectableNodes.IsNull() ? ! IsHiddenNode ( ID ) :
|
|
mySelectableNodes->Map().Contains( ID );
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetSelectableNodes
|
|
//purpose :
|
|
//=======================================================================
|
|
const Handle(TColStd_HPackedMapOfInteger)& MeshVS_Mesh::GetSelectableNodes () const
|
|
{
|
|
return mySelectableNodes;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : SetSelectableNodes
|
|
//purpose :
|
|
//=======================================================================
|
|
void MeshVS_Mesh::SetSelectableNodes ( const Handle(TColStd_HPackedMapOfInteger)& Ids )
|
|
{
|
|
mySelectableNodes = Ids;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : UpdateSelectableNodes
|
|
//purpose :
|
|
//=======================================================================
|
|
void MeshVS_Mesh::UpdateSelectableNodes()
|
|
{
|
|
mySelectableNodes = new TColStd_HPackedMapOfInteger;
|
|
|
|
Standard_Integer aMaxFaceNodes;
|
|
Handle( MeshVS_DataSource ) aSource = GetDataSource();
|
|
if ( aSource.IsNull() || myCurrentDrawer.IsNull() || !myCurrentDrawer->GetInteger
|
|
( MeshVS_DA_MaxFaceNodes, aMaxFaceNodes ) || aMaxFaceNodes<=0 )
|
|
return;
|
|
|
|
// all non-hidden nodes are selectable;
|
|
// by default (i.e. if myHiddenNodes.IsNull()) all nodes are hidden
|
|
if ( ! myHiddenNodes.IsNull() )
|
|
{
|
|
mySelectableNodes->ChangeMap().Subtraction (aSource->GetAllNodes(),
|
|
myHiddenNodes->Map());
|
|
}
|
|
|
|
// add all nodes belonging to non-hidden elements
|
|
TColStd_MapIteratorOfPackedMapOfInteger anIter( aSource->GetAllElements() );
|
|
for ( ; anIter.More(); anIter.Next() )
|
|
{
|
|
Standard_Integer aKey = anIter.Key();
|
|
if ( IsHiddenElem (aKey) )
|
|
continue;
|
|
|
|
MeshVS_Buffer aNodesBuf (aMaxFaceNodes*sizeof(Standard_Integer));
|
|
TColStd_Array1OfInteger aNodes (aNodesBuf, 1, aMaxFaceNodes);
|
|
Standard_Integer NbNodes;
|
|
if ( !aSource->GetNodesByElement ( aKey, aNodes, NbNodes ) )
|
|
continue;
|
|
for ( Standard_Integer i=1; i<=NbNodes; i++ )
|
|
mySelectableNodes->ChangeMap().Add ( aNodes(i) );
|
|
}
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetMeshSelMethod
|
|
//purpose :
|
|
//=======================================================================
|
|
MeshVS_MeshSelectionMethod MeshVS_Mesh::GetMeshSelMethod() const
|
|
{
|
|
return mySelectionMethod;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : SetMeshSelMethod
|
|
//purpose :
|
|
//=======================================================================
|
|
void MeshVS_Mesh::SetMeshSelMethod( const MeshVS_MeshSelectionMethod M )
|
|
{
|
|
mySelectionMethod = M;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : IsWholeMeshOwner
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean MeshVS_Mesh::IsWholeMeshOwner
|
|
(const Handle(SelectMgr_EntityOwner)& theOwn) const
|
|
{
|
|
return theOwn.IsNull() ? Standard_False : (theOwn == myWholeMeshOwner);
|
|
}
|