mirror of
https://git.salome-platform.org/gitpub/modules/geom.git
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4902 lines
164 KiB
C++
4902 lines
164 KiB
C++
// Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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// File : GEOMImpl_IShapesOperations.cxx
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// Created :
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// Author : modified by Lioka RAZAFINDRAZAKA (CEA) 22/06/2007
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// Project : SALOME
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#include <Standard_Stream.hxx>
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#include "GEOMImpl_IShapesOperations.hxx"
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#include "GEOMImpl_Types.hxx"
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#include "GEOMImpl_VectorDriver.hxx"
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#include "GEOMImpl_ShapeDriver.hxx"
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#include "GEOMImpl_CopyDriver.hxx"
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#include "GEOMImpl_GlueDriver.hxx"
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#include "GEOMImpl_IVector.hxx"
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#include "GEOMImpl_IShapes.hxx"
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#include "GEOMImpl_IGlue.hxx"
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#include "GEOMImpl_Block6Explorer.hxx"
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#include "GEOMImpl_IHealingOperations.hxx"
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#include <GEOMImpl_Gen.hxx>
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#include "GEOM_Function.hxx"
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#include "GEOM_ISubShape.hxx"
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#include "GEOM_PythonDump.hxx"
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#include "GEOMAlgo_ClsfBox.hxx"
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#include "GEOMAlgo_ClsfSolid.hxx"
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#include "GEOMAlgo_CoupleOfShapes.hxx"
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#include "GEOMAlgo_FinderShapeOn1.hxx"
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#include "GEOMAlgo_FinderShapeOnQuad.hxx"
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#include "GEOMAlgo_FinderShapeOn2.hxx"
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#include "GEOMAlgo_GetInPlace.hxx"
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#include "GEOMAlgo_GlueDetector.hxx"
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#include "GEOMAlgo_ListIteratorOfListOfCoupleOfShapes.hxx"
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#include "GEOMAlgo_ListOfCoupleOfShapes.hxx"
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#include <Basics_OCCTVersion.hxx>
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#include "utilities.h"
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#include "OpUtil.hxx"
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#include "Utils_ExceptHandlers.hxx"
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#include <TFunction_DriverTable.hxx>
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#include <TFunction_Driver.hxx>
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#include <TFunction_Logbook.hxx>
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#include <TDataStd_Integer.hxx>
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#include <TDataStd_IntegerArray.hxx>
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#include <TDataStd_ListIteratorOfListOfExtendedString.hxx>
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#include <TDF_Tool.hxx>
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#include <BRepExtrema_ExtCF.hxx>
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#include <BRepExtrema_DistShapeShape.hxx>
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#include <BRep_Tool.hxx>
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#include <BRep_Builder.hxx>
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#include <BRepTools.hxx>
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#include <BRepGProp.hxx>
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#include <BRepAdaptor_Curve.hxx>
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#include <BRepAdaptor_Surface.hxx>
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#include <BRepBndLib.hxx>
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#include <BRepMesh_IncrementalMesh.hxx>
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#include <TopAbs.hxx>
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#include <TopExp.hxx>
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#include <TopExp_Explorer.hxx>
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#include <TopLoc_Location.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Shape.hxx>
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#include <TopoDS_Solid.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopoDS_Vertex.hxx>
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#include <TopoDS_Compound.hxx>
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#include <TopoDS_Iterator.hxx>
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#include <TopTools_Array1OfShape.hxx>
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#include <TopTools_DataMapIteratorOfDataMapOfShapeListOfShape.hxx>
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#include <TopTools_IndexedMapOfShape.hxx>
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#include <TopTools_ListIteratorOfListOfShape.hxx>
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#include <TopTools_MapOfShape.hxx>
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#include <TopTools_MapOfOrientedShape.hxx>
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#include <Geom_Surface.hxx>
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#include <Geom_Plane.hxx>
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#include <Geom_SphericalSurface.hxx>
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#include <Geom_CylindricalSurface.hxx>
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#include <GeomAdaptor_Surface.hxx>
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#include <GeomLib_Tool.hxx>
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#include <Geom2d_Curve.hxx>
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#include <Bnd_Box.hxx>
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#include <GProp_GProps.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <TColStd_HArray1OfInteger.hxx>
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#include <TColStd_ListIteratorOfListOfInteger.hxx>
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#include <TColStd_ListOfInteger.hxx>
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#include <gp_Cylinder.hxx>
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#include <gp_Lin.hxx>
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#include <gp_Pnt.hxx>
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#include <vector>
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#include <algorithm>
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#include <functional>
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#include <Standard_NullObject.hxx>
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#include <Standard_Failure.hxx>
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#include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC
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// Includes added for GetInPlace algorithm improvement
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#include <GEOMImpl_MeasureDriver.hxx>
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#include <GEOMImpl_IMeasure.hxx>
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#include <BRepBuilderAPI_MakeVertex.hxx>
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#include <BRepClass_FaceClassifier.hxx>
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#include <BRepClass3d_SolidClassifier.hxx>
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#include <Precision.hxx>
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#define STD_SORT_ALGO 1
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//=============================================================================
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/*!
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* constructor:
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*/
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//=============================================================================
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GEOMImpl_IShapesOperations::GEOMImpl_IShapesOperations (GEOM_Engine* theEngine, int theDocID)
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: GEOM_IOperations(theEngine, theDocID)
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{
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MESSAGE("GEOMImpl_IShapesOperations::GEOMImpl_IShapesOperations");
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}
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//=============================================================================
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/*!
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* destructor
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*/
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//=============================================================================
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GEOMImpl_IShapesOperations::~GEOMImpl_IShapesOperations()
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{
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MESSAGE("GEOMImpl_IShapesOperations::~GEOMImpl_IShapesOperations");
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}
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//=============================================================================
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/*!
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* MakeEdge
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*/
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//=============================================================================
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Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeEdge
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(Handle(GEOM_Object) thePnt1, Handle(GEOM_Object) thePnt2)
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{
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SetErrorCode(KO);
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if (thePnt1.IsNull() || thePnt2.IsNull()) return NULL;
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//Add a new Edge object
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Handle(GEOM_Object) anEdge = GetEngine()->AddObject(GetDocID(), GEOM_EDGE);
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//Add a new Vector function
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Handle(GEOM_Function) aFunction =
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anEdge->AddFunction(GEOMImpl_VectorDriver::GetID(), VECTOR_TWO_PNT);
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//Check if the function is set correctly
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if (aFunction->GetDriverGUID() != GEOMImpl_VectorDriver::GetID()) return NULL;
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GEOMImpl_IVector aPI (aFunction);
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Handle(GEOM_Function) aRef1 = thePnt1->GetLastFunction();
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Handle(GEOM_Function) aRef2 = thePnt2->GetLastFunction();
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if (aRef1.IsNull() || aRef2.IsNull()) return NULL;
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aPI.SetPoint1(aRef1);
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aPI.SetPoint2(aRef2);
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//Compute the Edge value
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try {
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#if OCC_VERSION_LARGE > 0x06010000
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OCC_CATCH_SIGNALS;
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#endif
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if (!GetSolver()->ComputeFunction(aFunction)) {
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SetErrorCode("Vector driver failed");
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return NULL;
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}
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}
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catch (Standard_Failure) {
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Handle(Standard_Failure) aFail = Standard_Failure::Caught();
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SetErrorCode(aFail->GetMessageString());
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return NULL;
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}
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//Make a Python command
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GEOM::TPythonDump(aFunction) << anEdge << " = geompy.MakeEdge("
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<< thePnt1 << ", " << thePnt2 << ")";
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SetErrorCode(OK);
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return anEdge;
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}
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//=============================================================================
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/*!
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* MakeEdgeOnCurveByLength
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*/
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//=============================================================================
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Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeEdgeOnCurveByLength
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(Handle(GEOM_Object) theRefCurve,
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const Standard_Real theLength,
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Handle(GEOM_Object) theStartPoint)
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{
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SetErrorCode(KO);
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if (theRefCurve.IsNull()) return NULL;
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//Add a new Edge object
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Handle(GEOM_Object) anEdge = GetEngine()->AddObject(GetDocID(), GEOM_EDGE);
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//Add a new Vector function
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Handle(GEOM_Function) aFunction =
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anEdge->AddFunction(GEOMImpl_ShapeDriver::GetID(), EDGE_CURVE_LENGTH);
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//Check if the function is set correctly
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if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) return NULL;
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GEOMImpl_IVector aPI (aFunction);
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Handle(GEOM_Function) aRef1 = theRefCurve->GetLastFunction();
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if (aRef1.IsNull()) return NULL;
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aPI.SetPoint1(aRef1);
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if (!theStartPoint.IsNull()) {
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Handle(GEOM_Function) aRef2 = theStartPoint->GetLastFunction();
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aPI.SetPoint2(aRef2);
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}
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aPI.SetParameter(theLength);
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//Compute the Edge value
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try {
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#if OCC_VERSION_LARGE > 0x06010000
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OCC_CATCH_SIGNALS;
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#endif
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if (!GetSolver()->ComputeFunction(aFunction)) {
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SetErrorCode("Vector driver failed");
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return NULL;
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}
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}
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catch (Standard_Failure) {
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Handle(Standard_Failure) aFail = Standard_Failure::Caught();
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SetErrorCode(aFail->GetMessageString());
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return NULL;
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}
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//Make a Python command
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GEOM::TPythonDump(aFunction) << anEdge << " = geompy.MakeEdgeOnCurveByLength("
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<< theRefCurve << ", " << theLength << ", " << theStartPoint << ")";
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SetErrorCode(OK);
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return anEdge;
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}
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//=============================================================================
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/*!
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* MakeEdgeWire
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*/
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//=============================================================================
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Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeEdgeWire
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(Handle(GEOM_Object) theWire,
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const Standard_Real theLinearTolerance,
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const Standard_Real theAngularTolerance)
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{
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SetErrorCode(KO);
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if (theWire.IsNull()) return NULL;
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//Add a new Edge object
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Handle(GEOM_Object) anEdge = GetEngine()->AddObject(GetDocID(), GEOM_EDGE);
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//Add a new Vector function
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Handle(GEOM_Function) aFunction =
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anEdge->AddFunction(GEOMImpl_ShapeDriver::GetID(), EDGE_WIRE);
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//Check if the function is set correctly
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if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) return NULL;
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GEOMImpl_IShapes aCI (aFunction);
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Handle(GEOM_Function) aWire = theWire->GetLastFunction();
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if (aWire.IsNull()) return NULL;
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aCI.SetBase(aWire);
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aCI.SetTolerance(theLinearTolerance);
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aCI.SetAngularTolerance(theAngularTolerance);
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//Compute the Edge value
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try {
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#if OCC_VERSION_LARGE > 0x06010000
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OCC_CATCH_SIGNALS;
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#endif
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if (!GetSolver()->ComputeFunction(aFunction)) {
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SetErrorCode("Shape driver failed");
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return NULL;
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}
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}
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catch (Standard_Failure) {
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Handle(Standard_Failure) aFail = Standard_Failure::Caught();
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SetErrorCode(aFail->GetMessageString());
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return NULL;
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}
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const double DEF_LIN_TOL = Precision::Confusion();
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const double DEF_ANG_TOL = Precision::Angular();
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//Make a Python command
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if ( theAngularTolerance == DEF_ANG_TOL ) {
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if ( theLinearTolerance == DEF_LIN_TOL )
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GEOM::TPythonDump(aFunction) << anEdge << " = geompy.MakeEdgeWire("
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<< theWire << ")";
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else
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GEOM::TPythonDump(aFunction) << anEdge << " = geompy.MakeEdgeWire("
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<< theWire << ", " << theLinearTolerance << ")";
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}
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else {
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GEOM::TPythonDump(aFunction) << anEdge << " = geompy.MakeEdgeWire("
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<< theWire << ", " << theLinearTolerance << ", "
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<< theAngularTolerance << ")";
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}
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SetErrorCode(OK);
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return anEdge;
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}
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//=============================================================================
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/*!
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* MakeWire
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*/
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//=============================================================================
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Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeWire
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(std::list<Handle(GEOM_Object)> theShapes,
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const Standard_Real theTolerance)
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{
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SetErrorCode(KO);
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//Add a new object
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Handle(GEOM_Object) aWire = GetEngine()->AddObject(GetDocID(), GEOM_WIRE);
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//Add a new function
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Handle(GEOM_Function) aFunction =
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aWire->AddFunction(GEOMImpl_ShapeDriver::GetID(), WIRE_EDGES);
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if (aFunction.IsNull()) return NULL;
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//Check if the function is set correctly
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if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) return NULL;
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GEOMImpl_IShapes aCI (aFunction);
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aCI.SetTolerance(theTolerance);
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Handle(TColStd_HSequenceOfTransient) aShapesSeq = new TColStd_HSequenceOfTransient;
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// Shapes
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std::list<Handle(GEOM_Object)>::iterator it = theShapes.begin();
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for (; it != theShapes.end(); it++) {
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Handle(GEOM_Function) aRefSh = (*it)->GetLastFunction();
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if (aRefSh.IsNull()) {
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SetErrorCode("NULL argument shape for the shape construction");
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return NULL;
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}
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aShapesSeq->Append(aRefSh);
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}
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aCI.SetShapes(aShapesSeq);
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//Compute the shape
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try {
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#if OCC_VERSION_LARGE > 0x06010000
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OCC_CATCH_SIGNALS;
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#endif
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if (!GetSolver()->ComputeFunction(aFunction)) {
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SetErrorCode("Shape driver failed");
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return NULL;
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}
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}
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catch (Standard_Failure) {
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Handle(Standard_Failure) aFail = Standard_Failure::Caught();
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SetErrorCode(aFail->GetMessageString());
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return NULL;
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}
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//Make a Python command
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GEOM::TPythonDump pd (aFunction);
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pd << aWire << " = geompy.MakeWire([";
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// Shapes
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it = theShapes.begin();
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if (it != theShapes.end()) {
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pd << (*it++);
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while (it != theShapes.end()) {
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pd << ", " << (*it++);
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}
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}
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pd << "], " << theTolerance << ")";
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SetErrorCode(OK);
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return aWire;
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}
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//=============================================================================
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/*!
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* MakeFace
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*/
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//=============================================================================
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Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeFace (Handle(GEOM_Object) theWire,
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const bool isPlanarWanted)
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{
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SetErrorCode(KO);
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if (theWire.IsNull()) return NULL;
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//Add a new Face object
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Handle(GEOM_Object) aFace = GetEngine()->AddObject(GetDocID(), GEOM_FACE);
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//Add a new Shape function for creation of a face from a wire
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Handle(GEOM_Function) aFunction =
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aFace->AddFunction(GEOMImpl_ShapeDriver::GetID(), FACE_WIRE);
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if (aFunction.IsNull()) return NULL;
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//Check if the function is set correctly
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if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) return NULL;
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GEOMImpl_IShapes aCI (aFunction);
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Handle(GEOM_Function) aRefWire = theWire->GetLastFunction();
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if (aRefWire.IsNull()) return NULL;
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aCI.SetBase(aRefWire);
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aCI.SetIsPlanar(isPlanarWanted);
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//Compute the Face value
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Standard_Boolean isWarning = Standard_False;
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try {
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#if OCC_VERSION_LARGE > 0x06010000
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OCC_CATCH_SIGNALS;
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#endif
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if (!GetSolver()->ComputeFunction(aFunction)) {
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SetErrorCode("Shape driver failed to compute a face");
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return NULL;
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}
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}
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catch (Standard_Failure) {
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Handle(Standard_Failure) aFail = Standard_Failure::Caught();
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SetErrorCode(aFail->GetMessageString());
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// to provide warning
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if (!aFunction->GetValue().IsNull()) {
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isWarning = Standard_True;
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} else {
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return NULL;
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}
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}
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//Make a Python command
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GEOM::TPythonDump(aFunction) << aFace << " = geompy.MakeFace("
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<< theWire << ", " << (int)isPlanarWanted << ")";
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// to provide warning
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if (!isWarning) SetErrorCode(OK);
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return aFace;
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}
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//=============================================================================
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/*!
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* MakeFaceWires
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*/
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//=============================================================================
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Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeFaceWires
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(std::list<Handle(GEOM_Object)> theShapes,
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const bool isPlanarWanted)
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{
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SetErrorCode(KO);
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//Add a new object
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Handle(GEOM_Object) aShape = GetEngine()->AddObject(GetDocID(), GEOM_FACE);
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|
//Add a new function
|
|
Handle(GEOM_Function) aFunction =
|
|
aShape->AddFunction(GEOMImpl_ShapeDriver::GetID(), FACE_WIRES);
|
|
if (aFunction.IsNull()) return NULL;
|
|
|
|
//Check if the function is set correctly
|
|
if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) return NULL;
|
|
|
|
GEOMImpl_IShapes aCI (aFunction);
|
|
|
|
Handle(TColStd_HSequenceOfTransient) aShapesSeq = new TColStd_HSequenceOfTransient;
|
|
|
|
// Shapes
|
|
std::list<Handle(GEOM_Object)>::iterator it = theShapes.begin();
|
|
for (; it != theShapes.end(); it++) {
|
|
Handle(GEOM_Function) aRefSh = (*it)->GetLastFunction();
|
|
if (aRefSh.IsNull()) {
|
|
SetErrorCode("NULL argument shape for the face construction");
|
|
return NULL;
|
|
}
|
|
aShapesSeq->Append(aRefSh);
|
|
}
|
|
aCI.SetShapes(aShapesSeq);
|
|
|
|
aCI.SetIsPlanar(isPlanarWanted);
|
|
|
|
//Compute the shape
|
|
Standard_Boolean isWarning = Standard_False;
|
|
try {
|
|
#if OCC_VERSION_LARGE > 0x06010000
|
|
OCC_CATCH_SIGNALS;
|
|
#endif
|
|
if (!GetSolver()->ComputeFunction(aFunction)) {
|
|
SetErrorCode("Shape driver failed");
|
|
return NULL;
|
|
}
|
|
}
|
|
catch (Standard_Failure) {
|
|
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
|
|
SetErrorCode(aFail->GetMessageString());
|
|
// to provide warning
|
|
if (!aFunction->GetValue().IsNull()) {
|
|
isWarning = Standard_True;
|
|
} else {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
//Make a Python command
|
|
GEOM::TPythonDump pd (aFunction);
|
|
pd << aShape << " = geompy.MakeFaceWires([";
|
|
|
|
// Shapes
|
|
it = theShapes.begin();
|
|
if (it != theShapes.end()) {
|
|
pd << (*it++);
|
|
while (it != theShapes.end()) {
|
|
pd << ", " << (*it++);
|
|
}
|
|
}
|
|
pd << "], " << (int)isPlanarWanted << ")";
|
|
|
|
// to provide warning
|
|
if (!isWarning) SetErrorCode(OK);
|
|
return aShape;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* MakeShell
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeShell
|
|
(std::list<Handle(GEOM_Object)> theShapes)
|
|
{
|
|
return MakeShape(theShapes, GEOM_SHELL, SHELL_FACES, "MakeShell");
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* MakeSolidShells
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeSolidShells
|
|
(std::list<Handle(GEOM_Object)> theShapes)
|
|
{
|
|
return MakeShape(theShapes, GEOM_SOLID, SOLID_SHELLS, "MakeSolid");
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* MakeCompound
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeCompound
|
|
(std::list<Handle(GEOM_Object)> theShapes)
|
|
{
|
|
return MakeShape(theShapes, GEOM_COMPOUND, COMPOUND_SHAPES, "MakeCompound");
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* MakeShape
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeShape
|
|
(std::list<Handle(GEOM_Object)> theShapes,
|
|
const Standard_Integer theObjectType,
|
|
const Standard_Integer theFunctionType,
|
|
const TCollection_AsciiString& theMethodName)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
//Add a new object
|
|
Handle(GEOM_Object) aShape = GetEngine()->AddObject(GetDocID(), theObjectType);
|
|
|
|
//Add a new function
|
|
Handle(GEOM_Function) aFunction =
|
|
aShape->AddFunction(GEOMImpl_ShapeDriver::GetID(), theFunctionType);
|
|
if (aFunction.IsNull()) return NULL;
|
|
|
|
//Check if the function is set correctly
|
|
if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) return NULL;
|
|
|
|
GEOMImpl_IShapes aCI (aFunction);
|
|
|
|
Handle(TColStd_HSequenceOfTransient) aShapesSeq = new TColStd_HSequenceOfTransient;
|
|
|
|
// Shapes
|
|
std::list<Handle(GEOM_Object)>::iterator it = theShapes.begin();
|
|
for (; it != theShapes.end(); it++) {
|
|
Handle(GEOM_Function) aRefSh = (*it)->GetLastFunction();
|
|
if (aRefSh.IsNull()) {
|
|
SetErrorCode("NULL argument shape for the shape construction");
|
|
return NULL;
|
|
}
|
|
aShapesSeq->Append(aRefSh);
|
|
}
|
|
aCI.SetShapes(aShapesSeq);
|
|
|
|
//Compute the shape
|
|
try {
|
|
#if OCC_VERSION_LARGE > 0x06010000
|
|
OCC_CATCH_SIGNALS;
|
|
#endif
|
|
if (!GetSolver()->ComputeFunction(aFunction)) {
|
|
SetErrorCode("Shape driver failed");
|
|
return NULL;
|
|
}
|
|
}
|
|
catch (Standard_Failure) {
|
|
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
|
|
SetErrorCode(aFail->GetMessageString());
|
|
return NULL;
|
|
}
|
|
|
|
//Make a Python command
|
|
GEOM::TPythonDump pd (aFunction);
|
|
pd << aShape << " = geompy." << theMethodName.ToCString() << "([";
|
|
|
|
// Shapes
|
|
it = theShapes.begin();
|
|
if (it != theShapes.end()) {
|
|
pd << (*it++);
|
|
while (it != theShapes.end()) {
|
|
pd << ", " << (*it++);
|
|
}
|
|
}
|
|
pd << "])";
|
|
|
|
SetErrorCode(OK);
|
|
return aShape;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* MakeGlueFaces
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeGlueFaces
|
|
(Handle(GEOM_Object) theShape,
|
|
const Standard_Real theTolerance,
|
|
const Standard_Boolean doKeepNonSolids)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
|
|
//Add a new Glued object
|
|
Handle(GEOM_Object) aGlued = GetEngine()->AddObject(GetDocID(), GEOM_GLUED);
|
|
|
|
//Add a new Glue function
|
|
Handle(GEOM_Function) aFunction;
|
|
aFunction = aGlued->AddFunction(GEOMImpl_GlueDriver::GetID(), GLUE_FACES);
|
|
if (aFunction.IsNull()) return NULL;
|
|
|
|
//Check if the function is set correctly
|
|
if (aFunction->GetDriverGUID() != GEOMImpl_GlueDriver::GetID()) return NULL;
|
|
|
|
GEOMImpl_IGlue aCI (aFunction);
|
|
|
|
Handle(GEOM_Function) aRefShape = theShape->GetLastFunction();
|
|
if (aRefShape.IsNull()) return NULL;
|
|
|
|
aCI.SetBase(aRefShape);
|
|
aCI.SetTolerance(theTolerance);
|
|
aCI.SetKeepNonSolids(doKeepNonSolids);
|
|
|
|
//Compute the sub-shape value
|
|
Standard_Boolean isWarning = Standard_False;
|
|
try {
|
|
#if OCC_VERSION_LARGE > 0x06010000
|
|
OCC_CATCH_SIGNALS;
|
|
#endif
|
|
if (!GetSolver()->ComputeFunction(aFunction)) {
|
|
SetErrorCode("Shape driver failed to glue faces");
|
|
return NULL;
|
|
}
|
|
}
|
|
catch (Standard_Failure) {
|
|
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
|
|
SetErrorCode(aFail->GetMessageString());
|
|
// to provide warning
|
|
if (!aFunction->GetValue().IsNull()) {
|
|
isWarning = Standard_True;
|
|
} else {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
//Make a Python command
|
|
GEOM::TPythonDump(aFunction) << aGlued << " = geompy.MakeGlueFaces("
|
|
<< theShape << ", " << theTolerance << ")";
|
|
|
|
// to provide warning
|
|
if (!isWarning) SetErrorCode(OK);
|
|
return aGlued;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetGlueFaces
|
|
*/
|
|
//=============================================================================
|
|
/*
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetGlueFaces
|
|
(Handle(GEOM_Object) theShape,
|
|
const Standard_Real theTolerance)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
if (aShape.IsNull()) return NULL;
|
|
|
|
Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
|
|
|
|
Standard_Integer iErr;
|
|
TopoDS_Shape aS;
|
|
GEOMAlgo_Gluer1 aGluer;
|
|
GEOMAlgo_ListIteratorOfListOfCoupleOfShapes aItCS;
|
|
GEOMAlgo_CoupleOfShapes aCS;
|
|
GEOMAlgo_ListOfCoupleOfShapes aLCS;
|
|
|
|
//aGluer = new GEOMAlgo_Gluer1;
|
|
aGluer.SetShape(aShape);
|
|
aGluer.SetTolerance(theTolerance);
|
|
aGluer.Perform();
|
|
iErr = aGluer.ErrorStatus();
|
|
if (iErr) return NULL;
|
|
|
|
TopTools_ListOfShape listShape;
|
|
const GEOMAlgo_ListOfCoupleOfShapes& aLCSG = aGluer.GluedFaces();
|
|
// Access to faces
|
|
aItCS.Initialize(aLCSG);
|
|
for (; aItCS.More(); aItCS.Next()) {
|
|
const GEOMAlgo_CoupleOfShapes& aCSG = aItCS.Value();
|
|
listShape.Append(aCSG.Shape1());
|
|
}
|
|
|
|
TopTools_ListIteratorOfListOfShape itSub (listShape);
|
|
TCollection_AsciiString anAsciiList, anEntry;
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape, anIndices);
|
|
Handle(TColStd_HArray1OfInteger) anArray;
|
|
Handle(GEOM_Object) anObj;
|
|
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
|
|
TopoDS_Shape aValue = itSub.Value();
|
|
anArray = new TColStd_HArray1OfInteger(1,1);
|
|
anArray->SetValue(1, anIndices.FindIndex(aValue));
|
|
anObj = GetEngine()->AddSubShape(theShape, anArray);
|
|
if (!anObj.IsNull()) {
|
|
aSeq->Append(anObj);
|
|
|
|
// for python command
|
|
TDF_Tool::Entry(anObj->GetEntry(), anEntry);
|
|
anAsciiList += anEntry;
|
|
anAsciiList += ",";
|
|
}
|
|
}
|
|
|
|
//Make a Python command
|
|
if( anAsciiList.Length() > 0 ) {
|
|
anAsciiList.Trunc(anAsciiList.Length() - 1);
|
|
Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
|
|
GEOM::TPythonDump pd (aFunction, true);
|
|
pd << "[" << anAsciiList.ToCString();
|
|
pd << "] = geompy.GetGlueFaces(" << theShape << ", " << theTolerance << ")";
|
|
}
|
|
|
|
SetErrorCode(OK);
|
|
|
|
return aSeq;
|
|
}
|
|
*/
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* MakeGlueFacesByList
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeGlueFacesByList
|
|
(Handle(GEOM_Object) theShape,
|
|
const Standard_Real theTolerance,
|
|
std::list<Handle(GEOM_Object)> theFaces,
|
|
const Standard_Boolean doKeepNonSolids,
|
|
const Standard_Boolean doGlueAllEdges)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
|
|
//Add a new Glued object
|
|
Handle(GEOM_Object) aGlued = GetEngine()->AddObject(GetDocID(), GEOM_GLUED);
|
|
|
|
//Add a new Glue function
|
|
Handle(GEOM_Function) aFunction;
|
|
aFunction = aGlued->AddFunction(GEOMImpl_GlueDriver::GetID(), GLUE_FACES_BY_LIST);
|
|
if (aFunction.IsNull()) return NULL;
|
|
|
|
//Check if the function is set correctly
|
|
if (aFunction->GetDriverGUID() != GEOMImpl_GlueDriver::GetID()) return NULL;
|
|
|
|
GEOMImpl_IGlue aCI (aFunction);
|
|
|
|
Handle(GEOM_Function) aRefShape = theShape->GetLastFunction();
|
|
if (aRefShape.IsNull()) return NULL;
|
|
|
|
aCI.SetBase(aRefShape);
|
|
aCI.SetTolerance(theTolerance);
|
|
aCI.SetKeepNonSolids(doKeepNonSolids);
|
|
aCI.SetGlueAllEdges(doGlueAllEdges);
|
|
|
|
Handle(TColStd_HSequenceOfTransient) aFaces = new TColStd_HSequenceOfTransient;
|
|
std::list<Handle(GEOM_Object)>::iterator it = theFaces.begin();
|
|
for (; it != theFaces.end(); it++) {
|
|
Handle(GEOM_Function) aRefSh = (*it)->GetLastFunction();
|
|
if (aRefSh.IsNull()) {
|
|
SetErrorCode("NULL argument shape for the shape construction");
|
|
return NULL;
|
|
}
|
|
aFaces->Append(aRefSh);
|
|
}
|
|
aCI.SetFaces(aFaces);
|
|
|
|
//Compute the sub-shape value
|
|
Standard_Boolean isWarning = Standard_False;
|
|
try {
|
|
#if OCC_VERSION_LARGE > 0x06010000
|
|
OCC_CATCH_SIGNALS;
|
|
#endif
|
|
if (!GetSolver()->ComputeFunction(aFunction)) {
|
|
SetErrorCode("Shape driver failed to glue faces");
|
|
return NULL;
|
|
}
|
|
}
|
|
catch (Standard_Failure) {
|
|
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
|
|
SetErrorCode(aFail->GetMessageString());
|
|
// to provide warning
|
|
if (!aFunction->GetValue().IsNull()) {
|
|
isWarning = Standard_True;
|
|
} else {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
//Make a Python command
|
|
|
|
GEOM::TPythonDump pd(aFunction);
|
|
pd << aGlued << " = geompy.MakeGlueFacesByList("
|
|
<< theShape << ", " << theTolerance << ", [";
|
|
// Faces
|
|
it = theFaces.begin();
|
|
if (it != theFaces.end()) {
|
|
pd << (*it++);
|
|
while (it != theFaces.end()) {
|
|
pd << ", " << (*it++);
|
|
}
|
|
}
|
|
pd << "], " << (bool)doKeepNonSolids << ", " << (bool)doGlueAllEdges << ")";
|
|
|
|
// to provide warning
|
|
if (!isWarning) SetErrorCode(OK);
|
|
return aGlued;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* MakeGlueEdges
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeGlueEdges
|
|
(Handle(GEOM_Object) theShape,
|
|
const Standard_Real theTolerance)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
|
|
//Add a new Glued object
|
|
Handle(GEOM_Object) aGlued = GetEngine()->AddObject(GetDocID(), GEOM_GLUED);
|
|
|
|
//Add a new Glue function
|
|
Handle(GEOM_Function) aFunction;
|
|
aFunction = aGlued->AddFunction(GEOMImpl_GlueDriver::GetID(), GLUE_EDGES);
|
|
if (aFunction.IsNull()) return NULL;
|
|
|
|
//Check if the function is set correctly
|
|
if (aFunction->GetDriverGUID() != GEOMImpl_GlueDriver::GetID()) return NULL;
|
|
|
|
GEOMImpl_IGlue aCI (aFunction);
|
|
|
|
Handle(GEOM_Function) aRefShape = theShape->GetLastFunction();
|
|
if (aRefShape.IsNull()) return NULL;
|
|
|
|
aCI.SetBase(aRefShape);
|
|
aCI.SetTolerance(theTolerance);
|
|
aCI.SetKeepNonSolids(true);
|
|
|
|
//Compute the sub-shape value
|
|
Standard_Boolean isWarning = Standard_False;
|
|
try {
|
|
#if OCC_VERSION_LARGE > 0x06010000
|
|
OCC_CATCH_SIGNALS;
|
|
#endif
|
|
if (!GetSolver()->ComputeFunction(aFunction)) {
|
|
SetErrorCode("Shape driver failed to glue edges");
|
|
return NULL;
|
|
}
|
|
}
|
|
catch (Standard_Failure) {
|
|
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
|
|
SetErrorCode(aFail->GetMessageString());
|
|
// to provide warning
|
|
if (!aFunction->GetValue().IsNull()) {
|
|
isWarning = Standard_True;
|
|
} else {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
//Make a Python command
|
|
GEOM::TPythonDump(aFunction) << aGlued << " = geompy.MakeGlueEdges("
|
|
<< theShape << ", " << theTolerance << ")";
|
|
|
|
// to provide warning
|
|
if (!isWarning) SetErrorCode(OK);
|
|
return aGlued;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetGlueShapes
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetGlueShapes
|
|
(Handle(GEOM_Object) theShape,
|
|
const Standard_Real theTolerance,
|
|
const TopAbs_ShapeEnum theType)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
if (aShape.IsNull()) return NULL;
|
|
|
|
Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
|
|
|
|
GEOMAlgo_GlueDetector aGluer;
|
|
aGluer.SetArgument(aShape);
|
|
aGluer.SetTolerance(theTolerance);
|
|
aGluer.Perform();
|
|
Standard_Integer iErr = aGluer.ErrorStatus();
|
|
if (iErr) return NULL;
|
|
|
|
TCollection_AsciiString anAsciiList, anEntry;
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape, anIndices);
|
|
Handle(TColStd_HArray1OfInteger) anArray;
|
|
Handle(GEOM_Object) anObj;
|
|
|
|
TopTools_ListOfShape listOnePerSet;
|
|
|
|
const TopTools_DataMapOfShapeListOfShape& aImages = aGluer.Images();
|
|
TopTools_DataMapIteratorOfDataMapOfShapeListOfShape aItDMSLS (aImages);
|
|
for (int index = 1; aItDMSLS.More(); aItDMSLS.Next(), ++index) {
|
|
// some key shape
|
|
//const TopoDS_Shape& aSkey = aItDMSLS.Key();
|
|
|
|
// list of shapes of the argument that can be glued
|
|
const TopTools_ListOfShape& aLSD = aItDMSLS.Value();
|
|
|
|
//listShape.Append(aLSD.First());
|
|
TopoDS_Shape aValue = aLSD.First();
|
|
|
|
if (aValue.ShapeType() == theType) {
|
|
listOnePerSet.Append(aValue);
|
|
}
|
|
}
|
|
|
|
// for stable order of returned entities
|
|
GEOMImpl_IShapesOperations::SortShapes(listOnePerSet, Standard_False);
|
|
|
|
TopTools_ListIteratorOfListOfShape aListIt (listOnePerSet);
|
|
for (; aListIt.More(); aListIt.Next()) {
|
|
TopoDS_Shape aValue = aListIt.Value();
|
|
anArray = new TColStd_HArray1OfInteger(1,1);
|
|
anArray->SetValue(1, anIndices.FindIndex(aValue));
|
|
anObj = GetEngine()->AddSubShape(theShape, anArray);
|
|
if (!anObj.IsNull()) {
|
|
aSeq->Append(anObj);
|
|
|
|
// for python command
|
|
TDF_Tool::Entry(anObj->GetEntry(), anEntry);
|
|
anAsciiList += anEntry;
|
|
anAsciiList += ",";
|
|
}
|
|
}
|
|
|
|
// Make a Python command
|
|
if (anAsciiList.Length() > 0) {
|
|
anAsciiList.Trunc(anAsciiList.Length() - 1);
|
|
Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
|
|
GEOM::TPythonDump pd (aFunction, /*append=*/true);
|
|
pd << "[" << anAsciiList.ToCString();
|
|
if (theType == TopAbs_FACE)
|
|
pd << "] = geompy.GetGlueFaces(" << theShape << ", " << theTolerance << ")";
|
|
else if (theType == TopAbs_EDGE)
|
|
pd << "] = geompy.GetGlueEdges(" << theShape << ", " << theTolerance << ")";
|
|
}
|
|
|
|
SetErrorCode(OK);
|
|
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* MakeGlueEdgesByList
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeGlueEdgesByList
|
|
(Handle(GEOM_Object) theShape,
|
|
const Standard_Real theTolerance,
|
|
std::list<Handle(GEOM_Object)> theEdges)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
|
|
//Add a new Glued object
|
|
Handle(GEOM_Object) aGlued = GetEngine()->AddObject(GetDocID(), GEOM_GLUED);
|
|
|
|
//Add a new Glue function
|
|
Handle(GEOM_Function) aFunction;
|
|
aFunction = aGlued->AddFunction(GEOMImpl_GlueDriver::GetID(), GLUE_EDGES_BY_LIST);
|
|
if (aFunction.IsNull()) return NULL;
|
|
|
|
//Check if the function is set correctly
|
|
if (aFunction->GetDriverGUID() != GEOMImpl_GlueDriver::GetID()) return NULL;
|
|
|
|
GEOMImpl_IGlue aCI (aFunction);
|
|
|
|
Handle(GEOM_Function) aRefShape = theShape->GetLastFunction();
|
|
if (aRefShape.IsNull()) return NULL;
|
|
|
|
aCI.SetBase(aRefShape);
|
|
aCI.SetTolerance(theTolerance);
|
|
aCI.SetKeepNonSolids(true);
|
|
|
|
Handle(TColStd_HSequenceOfTransient) anEdges = new TColStd_HSequenceOfTransient;
|
|
std::list<Handle(GEOM_Object)>::iterator it = theEdges.begin();
|
|
for (; it != theEdges.end(); it++) {
|
|
Handle(GEOM_Function) aRefSh = (*it)->GetLastFunction();
|
|
if (aRefSh.IsNull()) {
|
|
SetErrorCode("NULL argument shape for the shape construction");
|
|
return NULL;
|
|
}
|
|
anEdges->Append(aRefSh);
|
|
}
|
|
aCI.SetFaces(anEdges);
|
|
|
|
//Compute the sub-shape value
|
|
Standard_Boolean isWarning = Standard_False;
|
|
try {
|
|
#if OCC_VERSION_LARGE > 0x06010000
|
|
OCC_CATCH_SIGNALS;
|
|
#endif
|
|
if (!GetSolver()->ComputeFunction(aFunction)) {
|
|
SetErrorCode("Shape driver failed to glue edges");
|
|
return NULL;
|
|
}
|
|
}
|
|
catch (Standard_Failure) {
|
|
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
|
|
SetErrorCode(aFail->GetMessageString());
|
|
// to provide warning
|
|
if (!aFunction->GetValue().IsNull()) {
|
|
isWarning = Standard_True;
|
|
} else {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
//Make a Python command
|
|
|
|
GEOM::TPythonDump pd (aFunction);
|
|
pd << aGlued << " = geompy.MakeGlueEdgesByList("
|
|
<< theShape << ", " << theTolerance << ", [";
|
|
// Edges
|
|
it = theEdges.begin();
|
|
if (it != theEdges.end()) {
|
|
pd << (*it++);
|
|
while (it != theEdges.end()) {
|
|
pd << ", " << (*it++);
|
|
}
|
|
}
|
|
pd << "])";
|
|
|
|
// to provide warning
|
|
if (!isWarning) SetErrorCode(OK);
|
|
return aGlued;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetExistingSubObjects
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetExistingSubObjects
|
|
(Handle(GEOM_Object) theShape,
|
|
const Standard_Boolean theGroupsOnly)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
|
|
Handle(GEOM_Function) aMainShape = theShape->GetLastFunction();
|
|
if (aMainShape.IsNull()) return NULL;
|
|
|
|
Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
|
|
SetErrorCode(NOT_FOUND_ANY);
|
|
|
|
if (!aMainShape->HasSubShapeReferences()) return aSeq;
|
|
const TDataStd_ListOfExtendedString& aListEntries = aMainShape->GetSubShapeReferences();
|
|
if (aListEntries.IsEmpty()) return aSeq;
|
|
|
|
SetErrorCode(KO);
|
|
|
|
TCollection_AsciiString anAsciiList;
|
|
|
|
TDataStd_ListIteratorOfListOfExtendedString anIt (aListEntries);
|
|
for (; anIt.More(); anIt.Next()) {
|
|
TCollection_ExtendedString anEntry = anIt.Value();
|
|
Standard_Integer aStrLen = anEntry.LengthOfCString();
|
|
char* anEntryStr = new char[aStrLen];
|
|
anEntry.ToUTF8CString(anEntryStr);
|
|
Handle(GEOM_Object) anObj = GetEngine()->GetObject(GetDocID(), anEntryStr, false);
|
|
if (!anObj.IsNull()) {
|
|
if (!theGroupsOnly || anObj->GetType() == GEOM_GROUP) {
|
|
aSeq->Append(anObj);
|
|
|
|
// for python command
|
|
anAsciiList += anEntryStr;
|
|
anAsciiList += ",";
|
|
}
|
|
}
|
|
delete [] anEntryStr;
|
|
}
|
|
|
|
if (aSeq->Length() == 0) {
|
|
SetErrorCode(NOT_FOUND_ANY);
|
|
return aSeq;
|
|
}
|
|
|
|
//Make a Python command
|
|
anAsciiList.Trunc(anAsciiList.Length() - 1);
|
|
|
|
GEOM::TPythonDump pd (aMainShape, /*append=*/true);
|
|
pd << "[" << anAsciiList.ToCString();
|
|
pd << "] = geompy.GetExistingSubObjects(";
|
|
pd << theShape << ", " << (bool)theGroupsOnly << ")";
|
|
|
|
SetErrorCode(OK);
|
|
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* MakeExplode
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::MakeExplode
|
|
(Handle(GEOM_Object) theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Standard_Boolean isSorted,
|
|
const ExplodeType theExplodeType)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
if (aShape.IsNull()) return NULL;
|
|
|
|
Handle(GEOM_Function) aMainShape = theShape->GetLastFunction();
|
|
|
|
Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
|
|
Handle(GEOM_Object) anObj;
|
|
TopTools_MapOfShape mapShape;
|
|
TopTools_ListOfShape listShape;
|
|
|
|
if (aShape.ShapeType() == TopAbs_COMPOUND &&
|
|
(TopAbs_ShapeEnum(theShapeType) == TopAbs_SHAPE ||
|
|
TopAbs_ShapeEnum(theShapeType) == TopAbs_COMPSOLID ||
|
|
TopAbs_ShapeEnum(theShapeType) == TopAbs_COMPOUND))
|
|
{
|
|
TopoDS_Iterator It (aShape, Standard_True, Standard_True);
|
|
for (; It.More(); It.Next()) {
|
|
if (mapShape.Add(It.Value())) {
|
|
if (TopAbs_ShapeEnum(theShapeType) == TopAbs_SHAPE ||
|
|
TopAbs_ShapeEnum(theShapeType) == It.Value().ShapeType()) {
|
|
listShape.Append(It.Value());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (theExplodeType != EXPLODE_NEW_EXCLUDE_MAIN || aShape.ShapeType() != theShapeType) // issue 0021079
|
|
{
|
|
TopExp_Explorer exp (aShape, TopAbs_ShapeEnum(theShapeType));
|
|
for (; exp.More(); exp.Next())
|
|
if (mapShape.Add(exp.Current()))
|
|
listShape.Append(exp.Current());
|
|
}
|
|
|
|
if (listShape.IsEmpty()) {
|
|
//SetErrorCode("The given shape has no sub-shapes of the requested type");
|
|
SetErrorCode(NOT_FOUND_ANY); // NPAL18017
|
|
return aSeq;
|
|
}
|
|
|
|
if (isSorted) {
|
|
bool isOldSorting = false;
|
|
if (theExplodeType == EXPLODE_OLD_INCLUDE_MAIN)
|
|
isOldSorting = true;
|
|
SortShapes(listShape, isOldSorting);
|
|
}
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape, anIndices);
|
|
Handle(TColStd_HArray1OfInteger) anArray;
|
|
|
|
TopTools_ListIteratorOfListOfShape itSub (listShape);
|
|
TCollection_AsciiString anAsciiList, anEntry;
|
|
for (int index = 1; itSub.More(); itSub.Next(), ++index)
|
|
{
|
|
TopoDS_Shape aValue = itSub.Value();
|
|
anArray = new TColStd_HArray1OfInteger(1,1);
|
|
anArray->SetValue(1, anIndices.FindIndex(aValue));
|
|
|
|
//anObj = GetEngine()->AddSubShape(theShape, anArray);
|
|
{
|
|
anObj = GetEngine()->AddObject(GetDocID(), GEOM_SUBSHAPE);
|
|
Handle(GEOM_Function) aFunction = anObj->AddFunction(GEOM_Object::GetSubShapeID(), 1);
|
|
if (aFunction.IsNull()) return aSeq;
|
|
|
|
GEOM_ISubShape aSSI (aFunction);
|
|
aSSI.SetMainShape(aMainShape);
|
|
aSSI.SetIndices(anArray);
|
|
|
|
// Set function value directly, as we know it.
|
|
// Usage of Solver here would lead to significant loss of time,
|
|
// because GEOM_SubShapeDriver will build TopTools_IndexedMapOfShape
|
|
// on the main shape for each being calculated sub-shape separately.
|
|
aFunction->SetValue(aValue);
|
|
|
|
// Put this subshape in the list of sub-shapes of theMainShape
|
|
aMainShape->AddSubShapeReference(aFunction);
|
|
}
|
|
|
|
if (!anObj.IsNull()) {
|
|
aSeq->Append(anObj);
|
|
|
|
// for python command
|
|
TDF_Tool::Entry(anObj->GetEntry(), anEntry);
|
|
anAsciiList += anEntry;
|
|
anAsciiList += ",";
|
|
}
|
|
}
|
|
|
|
//Make a Python command
|
|
anAsciiList.Trunc(anAsciiList.Length() - 1);
|
|
|
|
GEOM::TPythonDump pd (aMainShape, /*append=*/true);
|
|
pd << "[" << anAsciiList.ToCString() << "] = geompy.";
|
|
switch (theExplodeType) {
|
|
case EXPLODE_NEW_EXCLUDE_MAIN:
|
|
pd << "ExtractShapes(" << theShape << ", "
|
|
<< TopAbs_ShapeEnum(theShapeType) << ", " << (isSorted ? "True" : "False") << ")";
|
|
break;
|
|
case EXPLODE_NEW_INCLUDE_MAIN:
|
|
pd << "SubShapeAll" << (isSorted ? "SortedCentres(" : "(")
|
|
<< theShape << ", " << TopAbs_ShapeEnum(theShapeType) << ")";
|
|
break;
|
|
case EXPLODE_OLD_INCLUDE_MAIN:
|
|
pd << "SubShapeAll" << (isSorted ? "Sorted(" : "(")
|
|
<< theShape << ", " << TopAbs_ShapeEnum(theShapeType) << ")";
|
|
break;
|
|
default: ;
|
|
}
|
|
SetErrorCode(OK);
|
|
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* SubShapeAllIDs
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::SubShapeAllIDs
|
|
(Handle(GEOM_Object) theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Standard_Boolean isSorted,
|
|
const ExplodeType theExplodeType)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
if (aShape.IsNull()) return NULL;
|
|
|
|
Handle(TColStd_HSequenceOfInteger) aSeq = new TColStd_HSequenceOfInteger;
|
|
TopTools_MapOfShape mapShape;
|
|
TopTools_ListOfShape listShape;
|
|
|
|
if (aShape.ShapeType() == TopAbs_COMPOUND &&
|
|
(TopAbs_ShapeEnum(theShapeType) == TopAbs_SHAPE ||
|
|
TopAbs_ShapeEnum(theShapeType) == TopAbs_COMPSOLID ||
|
|
TopAbs_ShapeEnum(theShapeType) == TopAbs_COMPOUND))
|
|
{
|
|
TopoDS_Iterator It (aShape, Standard_True, Standard_True);
|
|
for (; It.More(); It.Next()) {
|
|
if (mapShape.Add(It.Value())) {
|
|
if (TopAbs_ShapeEnum(theShapeType) == TopAbs_SHAPE ||
|
|
TopAbs_ShapeEnum(theShapeType) == It.Value().ShapeType()) {
|
|
listShape.Append(It.Value());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (theExplodeType != EXPLODE_NEW_EXCLUDE_MAIN || aShape.ShapeType() != theShapeType) // issue 0021079
|
|
{
|
|
TopExp_Explorer exp (aShape, TopAbs_ShapeEnum(theShapeType));
|
|
for (; exp.More(); exp.Next())
|
|
if (mapShape.Add(exp.Current()))
|
|
listShape.Append(exp.Current());
|
|
}
|
|
|
|
if (listShape.IsEmpty()) {
|
|
//SetErrorCode("The given shape has no sub-shapes of the requested type");
|
|
SetErrorCode(NOT_FOUND_ANY); // NPAL18017
|
|
return aSeq;
|
|
}
|
|
|
|
if (isSorted) {
|
|
bool isOldSorting = false;
|
|
if (theExplodeType == EXPLODE_OLD_INCLUDE_MAIN)
|
|
isOldSorting = true;
|
|
SortShapes(listShape, isOldSorting);
|
|
}
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape, anIndices);
|
|
Handle(TColStd_HArray1OfInteger) anArray;
|
|
|
|
TopTools_ListIteratorOfListOfShape itSub (listShape);
|
|
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
|
|
TopoDS_Shape aValue = itSub.Value();
|
|
aSeq->Append(anIndices.FindIndex(aValue));
|
|
}
|
|
|
|
Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
|
|
|
|
//Make a Python command
|
|
GEOM::TPythonDump pd (aFunction, /*append=*/true);
|
|
pd << "listSubShapeIDs = geompy.SubShapeAll";
|
|
switch (theExplodeType) {
|
|
case EXPLODE_NEW_EXCLUDE_MAIN:
|
|
break;
|
|
case EXPLODE_NEW_INCLUDE_MAIN:
|
|
pd << (isSorted ? "SortedCentresIDs(" : "IDs(")
|
|
<< theShape << ", " << TopAbs_ShapeEnum(theShapeType) << ")";
|
|
break;
|
|
case EXPLODE_OLD_INCLUDE_MAIN:
|
|
pd << (isSorted ? "SortedIDs(" : "IDs(")
|
|
<< theShape << ", " << TopAbs_ShapeEnum(theShapeType) << ")";
|
|
break;
|
|
default: ;
|
|
}
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetSubShape
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetSubShape
|
|
(Handle(GEOM_Object) theMainShape,
|
|
const Standard_Integer theID)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theMainShape.IsNull()) return NULL;
|
|
|
|
Handle(TColStd_HArray1OfInteger) anArray = new TColStd_HArray1OfInteger(1,1);
|
|
anArray->SetValue(1, theID);
|
|
Handle(GEOM_Object) anObj = GetEngine()->AddSubShape(theMainShape, anArray,true);
|
|
if (anObj.IsNull()) {
|
|
SetErrorCode("Can not get a sub-shape with the given ID");
|
|
return NULL;
|
|
}
|
|
|
|
Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
|
|
|
|
//Make a Python command
|
|
GEOM::TPythonDump(aFunction) << anObj << " = geompy.GetSubShape("
|
|
<< theMainShape << ", [" << theID << "])";
|
|
|
|
SetErrorCode(OK);
|
|
return anObj;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* MakeSubShapes
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::MakeSubShapes
|
|
(Handle(GEOM_Object) theMainShape,
|
|
Handle(TColStd_HArray1OfInteger) theIndices)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
|
|
|
|
if (!theIndices->Length()) {
|
|
SetErrorCode(NOT_FOUND_ANY);
|
|
return aSeq;
|
|
}
|
|
|
|
if (theMainShape.IsNull()) return NULL;
|
|
TopoDS_Shape aShape = theMainShape->GetValue();
|
|
if (aShape.IsNull()) return NULL;
|
|
|
|
Handle(GEOM_Function) aMainShape = theMainShape->GetLastFunction();
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape, anIndices);
|
|
|
|
Handle(TColStd_HArray1OfInteger) anArray;
|
|
Handle(GEOM_Object) anObj;
|
|
|
|
TCollection_AsciiString anAsciiList, anEntry;
|
|
Standard_Integer i, low = theIndices->Lower(), up = theIndices->Upper();
|
|
for (i = low; i <= up; i++) {
|
|
int id = theIndices->Value(i);
|
|
if (1 <= id && id <= anIndices.Extent()) {
|
|
TopoDS_Shape aValue = anIndices.FindKey(id);
|
|
anArray = new TColStd_HArray1OfInteger(1,1);
|
|
anArray->SetValue(1, id);
|
|
|
|
anObj = GetEngine()->AddObject(GetDocID(), GEOM_SUBSHAPE);
|
|
if (!anObj.IsNull()) {
|
|
Handle(GEOM_Function) aFunction = anObj->AddFunction(GEOM_Object::GetSubShapeID(), 1);
|
|
if (aFunction.IsNull()) return aSeq;
|
|
|
|
GEOM_ISubShape aSSI (aFunction);
|
|
aSSI.SetMainShape(aMainShape);
|
|
aSSI.SetIndices(anArray);
|
|
|
|
// Set function value directly, as we know it.
|
|
// Usage of Solver here would lead to significant loss of time,
|
|
// because GEOM_SubShapeDriver will build TopTools_IndexedMapOfShape
|
|
// on the main shape for each being calculated sub-shape separately.
|
|
aFunction->SetValue(aValue);
|
|
|
|
// Put this sub-shape in the list of sub-shapes of theMainShape
|
|
aMainShape->AddSubShapeReference(aFunction);
|
|
|
|
aSeq->Append(anObj);
|
|
|
|
// for python command
|
|
TDF_Tool::Entry(anObj->GetEntry(), anEntry);
|
|
anAsciiList += anEntry;
|
|
anAsciiList += ",";
|
|
}
|
|
}
|
|
}
|
|
|
|
//Make a Python command
|
|
anAsciiList.Trunc(anAsciiList.Length() - 1);
|
|
|
|
GEOM::TPythonDump pd (aMainShape, /*append=*/true);
|
|
pd << "[" << anAsciiList.ToCString() << "] = geompy.SubShapes("
|
|
<< theMainShape << ", [" ;
|
|
for (i = low; i <= up - 1; i++) {
|
|
pd << theIndices->Value(i) << ", ";
|
|
}
|
|
pd << theIndices->Value(up) << "])";
|
|
|
|
SetErrorCode(OK);
|
|
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetSubShapeIndex
|
|
*/
|
|
//=============================================================================
|
|
Standard_Integer GEOMImpl_IShapesOperations::GetSubShapeIndex (Handle(GEOM_Object) theMainShape,
|
|
Handle(GEOM_Object) theSubShape)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
TopoDS_Shape aMainShape = theMainShape->GetValue();
|
|
TopoDS_Shape aSubShape = theSubShape->GetValue();
|
|
|
|
if (aMainShape.IsNull() || aSubShape.IsNull()) return -1;
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aMainShape, anIndices);
|
|
if (anIndices.Contains(aSubShape)) {
|
|
SetErrorCode(OK);
|
|
return anIndices.FindIndex(aSubShape);
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetTopologyIndex
|
|
*/
|
|
//=============================================================================
|
|
Standard_Integer GEOMImpl_IShapesOperations::GetTopologyIndex (Handle(GEOM_Object) theMainShape,
|
|
Handle(GEOM_Object) theSubShape)
|
|
{
|
|
SetErrorCode(OK);
|
|
|
|
TopoDS_Shape aMainShape = theMainShape->GetValue();
|
|
TopoDS_Shape aSubShape = theSubShape->GetValue();
|
|
|
|
if (aMainShape.IsNull() || aSubShape.IsNull()) {
|
|
SetErrorCode("Null argument shape given");
|
|
return -1;
|
|
}
|
|
|
|
int index = 1;
|
|
if (aSubShape.ShapeType() == TopAbs_COMPOUND) {
|
|
TopoDS_Iterator it;
|
|
TopTools_ListOfShape CL;
|
|
CL.Append(aMainShape);
|
|
TopTools_ListIteratorOfListOfShape itC;
|
|
for (itC.Initialize(CL); itC.More(); itC.Next()) {
|
|
for (it.Initialize(itC.Value()); it.More(); it.Next()) {
|
|
if (it.Value().ShapeType() == TopAbs_COMPOUND) {
|
|
if (it.Value().IsSame(aSubShape))
|
|
return index;
|
|
else
|
|
index++;
|
|
CL.Append(it.Value());
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
TopExp_Explorer anExp (aMainShape, aSubShape.ShapeType());
|
|
TopTools_MapOfShape M;
|
|
for (; anExp.More(); anExp.Next()) {
|
|
if (M.Add(anExp.Current())) {
|
|
if (anExp.Current().IsSame(aSubShape))
|
|
return index;
|
|
index++;
|
|
}
|
|
}
|
|
}
|
|
|
|
SetErrorCode("The sub-shape does not belong to the main shape");
|
|
return -1;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapeTypeString
|
|
*/
|
|
//=============================================================================
|
|
TCollection_AsciiString GEOMImpl_IShapesOperations::GetShapeTypeString (Handle(GEOM_Object) theShape)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
TCollection_AsciiString aTypeName ("Null Shape");
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
if (aShape.IsNull())
|
|
return aTypeName;
|
|
|
|
switch (aShape.ShapeType() )
|
|
{
|
|
case TopAbs_COMPOUND:
|
|
aTypeName = "Compound";
|
|
break;
|
|
case TopAbs_COMPSOLID:
|
|
aTypeName = "Compound Solid";
|
|
break;
|
|
case TopAbs_SOLID:
|
|
aTypeName = "Solid";
|
|
break;
|
|
case TopAbs_SHELL:
|
|
aTypeName = "Shell";
|
|
break;
|
|
case TopAbs_FACE:
|
|
{
|
|
BRepAdaptor_Surface surf (TopoDS::Face(aShape));
|
|
if (surf.GetType() == GeomAbs_Plane)
|
|
aTypeName = "Plane";
|
|
else if (surf.GetType() == GeomAbs_Cylinder)
|
|
aTypeName = "Cylindrical Face";
|
|
else if (surf.GetType() == GeomAbs_Sphere)
|
|
aTypeName = "Spherical Face";
|
|
else if (surf.GetType() == GeomAbs_Torus)
|
|
aTypeName = "Toroidal Face";
|
|
else if (surf.GetType() == GeomAbs_Cone)
|
|
aTypeName = "Conical Face";
|
|
else
|
|
aTypeName = "GEOM::FACE";
|
|
}
|
|
break;
|
|
case TopAbs_WIRE:
|
|
aTypeName = "Wire";
|
|
break;
|
|
case TopAbs_EDGE:
|
|
{
|
|
BRepAdaptor_Curve curv (TopoDS::Edge(aShape));
|
|
if (curv.GetType() == GeomAbs_Line) {
|
|
if ((Abs(curv.FirstParameter()) >= 1E6) ||
|
|
(Abs(curv.LastParameter()) >= 1E6))
|
|
aTypeName = "Line";
|
|
else
|
|
aTypeName = "Edge";
|
|
} else if (curv.GetType() == GeomAbs_Circle) {
|
|
if (curv.IsClosed())
|
|
aTypeName = "Circle";
|
|
else
|
|
aTypeName = "Arc";
|
|
} else {
|
|
aTypeName = "Edge";
|
|
}
|
|
}
|
|
break;
|
|
case TopAbs_VERTEX:
|
|
aTypeName = "Vertex";
|
|
break;
|
|
case TopAbs_SHAPE:
|
|
aTypeName = "Shape";
|
|
break;
|
|
default:
|
|
aTypeName = "Shape of unknown type";
|
|
}
|
|
|
|
return aTypeName;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* NumberOfSubShapes
|
|
*/
|
|
//=============================================================================
|
|
Standard_Integer GEOMImpl_IShapesOperations::NumberOfSubShapes
|
|
(Handle(GEOM_Object) theShape,
|
|
const Standard_Integer theShapeType)
|
|
{
|
|
SetErrorCode(KO);
|
|
Standard_Integer nbShapes = 0;
|
|
|
|
if (theShape.IsNull()) return -1;
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
if (aShape.IsNull()) return -1;
|
|
|
|
/*
|
|
TopTools_MapOfShape mapShape;
|
|
|
|
if (aShape.ShapeType() == TopAbs_COMPOUND &&
|
|
(TopAbs_ShapeEnum(theShapeType) == TopAbs_SHAPE ||
|
|
TopAbs_ShapeEnum(theShapeType) == TopAbs_COMPSOLID ||
|
|
TopAbs_ShapeEnum(theShapeType) == TopAbs_COMPOUND)) {
|
|
TopoDS_Iterator It (aShape, Standard_True, Standard_True);
|
|
for (; It.More(); It.Next()) {
|
|
if (mapShape.Add(It.Value())) {
|
|
if (TopAbs_ShapeEnum(theShapeType) == TopAbs_SHAPE ||
|
|
TopAbs_ShapeEnum(theShapeType) == It.Value().ShapeType()) {
|
|
nbShapes++;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
TopExp_Explorer exp (aShape, TopAbs_ShapeEnum(theShapeType));
|
|
for (; exp.More(); exp.Next())
|
|
if (mapShape.Add(exp.Current()))
|
|
nbShapes++;
|
|
}
|
|
*/
|
|
|
|
try {
|
|
#if OCC_VERSION_LARGE > 0x06010000
|
|
OCC_CATCH_SIGNALS;
|
|
#endif
|
|
int iType, nbTypes [TopAbs_SHAPE];
|
|
for (iType = 0; iType < TopAbs_SHAPE; ++iType)
|
|
nbTypes[iType] = 0;
|
|
nbTypes[aShape.ShapeType()]++;
|
|
|
|
TopTools_MapOfShape aMapOfShape;
|
|
aMapOfShape.Add(aShape);
|
|
TopTools_ListOfShape aListOfShape;
|
|
aListOfShape.Append(aShape);
|
|
|
|
TopTools_ListIteratorOfListOfShape itL (aListOfShape);
|
|
for (; itL.More(); itL.Next()) {
|
|
TopoDS_Iterator it (itL.Value());
|
|
for (; it.More(); it.Next()) {
|
|
TopoDS_Shape s = it.Value();
|
|
if (aMapOfShape.Add(s)) {
|
|
aListOfShape.Append(s);
|
|
nbTypes[s.ShapeType()]++;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (TopAbs_ShapeEnum(theShapeType) == TopAbs_SHAPE)
|
|
nbShapes = aMapOfShape.Extent();
|
|
else
|
|
nbShapes = nbTypes[theShapeType];
|
|
}
|
|
catch (Standard_Failure) {
|
|
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
|
|
SetErrorCode(aFail->GetMessageString());
|
|
return -1;
|
|
}
|
|
|
|
SetErrorCode(OK);
|
|
return nbShapes;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* ReverseShape
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::ReverseShape(Handle(GEOM_Object) theShape)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
|
|
/*
|
|
//Add a new reversed object
|
|
Handle(GEOM_Object) aReversed = GetEngine()->AddObject(GetDocID(), theShape->GetType());
|
|
|
|
//Add a new Revese function
|
|
Handle(GEOM_Function) aFunction;
|
|
aFunction = aReversed->AddFunction(GEOMImpl_ShapeDriver::GetID(), REVERSE_ORIENTATION);
|
|
if (aFunction.IsNull()) return NULL;
|
|
|
|
//Check if the function is set correctly
|
|
if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) return NULL;
|
|
|
|
GEOMImpl_IShapes aSI (aFunction);
|
|
|
|
Handle(GEOM_Function) aRefShape = theShape->GetLastFunction();
|
|
if (aRefShape.IsNull()) return NULL;
|
|
|
|
aSI.SetBase(aRefShape);
|
|
|
|
//Compute the sub-shape value
|
|
try {
|
|
#if OCC_VERSION_LARGE > 0x06010000
|
|
OCC_CATCH_SIGNALS;
|
|
#endif
|
|
if (!GetSolver()->ComputeFunction(aFunction)) {
|
|
SetErrorCode("Shape driver failed to reverse shape");
|
|
return NULL;
|
|
}
|
|
}
|
|
catch (Standard_Failure) {
|
|
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
|
|
SetErrorCode(aFail->GetMessageString());
|
|
return NULL;
|
|
}
|
|
|
|
//Make a Python command
|
|
GEOM::TPythonDump(aFunction) << aReversed
|
|
<< " = geompy.ChangeOrientation(" << theShape << ")";
|
|
|
|
SetErrorCode(OK);
|
|
*/
|
|
|
|
Handle(GEOM_Object) aReversed;
|
|
|
|
GEOM_Engine* anEngine = GetEngine();
|
|
//GEOMImpl_Gen* aGen = dynamic_cast<GEOMImpl_Gen*>(anEngine);
|
|
GEOMImpl_Gen* aGen = (GEOMImpl_Gen*)anEngine;
|
|
|
|
if (aGen) {
|
|
GEOMImpl_IHealingOperations* anIHealingOperations =
|
|
aGen->GetIHealingOperations(GetDocID());
|
|
aReversed = anIHealingOperations->ChangeOrientationCopy(theShape);
|
|
SetErrorCode(anIHealingOperations->GetErrorCode());
|
|
}
|
|
|
|
return aReversed;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetFreeFacesIDs
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::GetFreeFacesIDs
|
|
(Handle(GEOM_Object) theShape)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull()) return NULL;
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
if (aShape.IsNull()) return NULL;
|
|
|
|
Handle(TColStd_HSequenceOfInteger) aSeq = new TColStd_HSequenceOfInteger;
|
|
|
|
TopTools_IndexedDataMapOfShapeListOfShape mapFaceBlocks;
|
|
GEOMImpl_Block6Explorer::MapShapesAndAncestors
|
|
(aShape, TopAbs_FACE, TopAbs_SOLID, mapFaceBlocks);
|
|
|
|
Standard_Integer ind = 1, nbFaces = mapFaceBlocks.Extent();
|
|
|
|
if (nbFaces == 0) {
|
|
SetErrorCode("The given shape has no faces");
|
|
return aSeq;
|
|
}
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape, anIndices);
|
|
|
|
Standard_Integer id;
|
|
for (; ind <= nbFaces; ind++) {
|
|
if (mapFaceBlocks.FindFromIndex(ind).Extent() != 2) {
|
|
id = anIndices.FindIndex(mapFaceBlocks.FindKey(ind));
|
|
aSeq->Append(id);
|
|
}
|
|
}
|
|
|
|
//The explode doesn't change object so no new function is required.
|
|
Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
|
|
|
|
//Make a Python command
|
|
GEOM::TPythonDump(aFunction, /*append=*/true)
|
|
<< "listFreeFacesIDs = geompy.GetFreeFacesIDs(" << theShape << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetSharedShapes
|
|
//purpose :
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetSharedShapes
|
|
(Handle(GEOM_Object) theShape1,
|
|
Handle(GEOM_Object) theShape2,
|
|
const Standard_Integer theShapeType)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape1.IsNull() || theShape2.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape1 = theShape1->GetValue();
|
|
TopoDS_Shape aShape2 = theShape2->GetValue();
|
|
|
|
if (aShape1.IsNull() || aShape2.IsNull()) return NULL;
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape1, anIndices);
|
|
Handle(TColStd_HArray1OfInteger) anArray;
|
|
|
|
TopTools_IndexedMapOfShape mapShape1;
|
|
TopExp::MapShapes(aShape1, TopAbs_ShapeEnum(theShapeType), mapShape1);
|
|
|
|
Handle(GEOM_Object) anObj;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
|
|
TCollection_AsciiString anAsciiList, anEntry;
|
|
|
|
TopTools_MapOfShape mapShape2;
|
|
TopExp_Explorer exp (aShape2, TopAbs_ShapeEnum(theShapeType));
|
|
for (; exp.More(); exp.Next()) {
|
|
TopoDS_Shape aSS = exp.Current();
|
|
if (mapShape2.Add(aSS) && mapShape1.Contains(aSS)) {
|
|
anArray = new TColStd_HArray1OfInteger(1,1);
|
|
anArray->SetValue(1, anIndices.FindIndex(aSS));
|
|
anObj = GetEngine()->AddSubShape(theShape1, anArray);
|
|
aSeq->Append(anObj);
|
|
|
|
// for python command
|
|
TDF_Tool::Entry(anObj->GetEntry(), anEntry);
|
|
anAsciiList += anEntry;
|
|
anAsciiList += ",";
|
|
}
|
|
}
|
|
|
|
if (aSeq->IsEmpty()) {
|
|
SetErrorCode("The given shapes have no shared sub-shapes of the requested type");
|
|
return aSeq;
|
|
}
|
|
|
|
//Make a Python command
|
|
anAsciiList.Trunc(anAsciiList.Length() - 1);
|
|
|
|
Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction) << "[" << anAsciiList.ToCString()
|
|
<< "] = geompy.GetSharedShapes(" << theShape1 << ", "
|
|
<< theShape2 << ", " << TopAbs_ShapeEnum(theShapeType) << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetSharedShapes
|
|
//purpose :
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetSharedShapes
|
|
(std::list<Handle(GEOM_Object)> theShapes,
|
|
const Standard_Integer theShapeType)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
int aLen = theShapes.size();
|
|
if (aLen < 1) return NULL;
|
|
|
|
int ind = 1;
|
|
std::list<Handle(GEOM_Object)>::iterator it = theShapes.begin();
|
|
|
|
Handle(GEOM_Object) aMainObj = (*it++);
|
|
Handle(GEOM_Function) aMainShape = aMainObj->GetLastFunction();
|
|
if (aMainShape.IsNull()) {
|
|
SetErrorCode("NULL shape for GetSharedShapes");
|
|
return NULL;
|
|
}
|
|
|
|
TopoDS_Shape aShape1 = aMainShape->GetValue();
|
|
if (aShape1.IsNull()) return NULL;
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape1, anIndices);
|
|
|
|
TopTools_IndexedMapOfShape mapSelected;
|
|
TopExp::MapShapes(aShape1, TopAbs_ShapeEnum(theShapeType), mapSelected);
|
|
|
|
// Find shared shapes
|
|
BRep_Builder B;
|
|
TopoDS_Compound aCurrSelection;
|
|
|
|
for (; it != theShapes.end(); it++, ind++) {
|
|
Handle(GEOM_Function) aRefShape = (*it)->GetLastFunction();
|
|
if (aRefShape.IsNull()) {
|
|
SetErrorCode("NULL shape for GetSharedShapes");
|
|
return NULL;
|
|
}
|
|
|
|
TopoDS_Compound aCompound;
|
|
B.MakeCompound(aCompound);
|
|
|
|
TopoDS_Shape aShape2 = aRefShape->GetValue();
|
|
if (aShape2.IsNull()) return NULL;
|
|
|
|
TopTools_MapOfShape mapShape2;
|
|
TopExp_Explorer exp (aShape2, TopAbs_ShapeEnum(theShapeType));
|
|
for (; exp.More(); exp.Next()) {
|
|
TopoDS_Shape aSS = exp.Current();
|
|
if (mapShape2.Add(aSS) && mapSelected.Contains(aSS)) {
|
|
B.Add(aCompound, aSS);
|
|
}
|
|
}
|
|
|
|
mapSelected.Clear();
|
|
TopExp::MapShapes(aCompound, TopAbs_ShapeEnum(theShapeType), mapSelected);
|
|
aCurrSelection = aCompound;
|
|
}
|
|
|
|
// Create GEOM_Object for each found shared shape (collected in aCurrSelection)
|
|
Handle(GEOM_Object) anObj;
|
|
Handle(TColStd_HArray1OfInteger) anArray;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
|
|
TCollection_AsciiString anAsciiList, anEntry;
|
|
|
|
TopoDS_Iterator itSel (aCurrSelection, Standard_True, Standard_True);
|
|
for (; itSel.More(); itSel.Next()) {
|
|
anArray = new TColStd_HArray1OfInteger(1,1);
|
|
anArray->SetValue(1, anIndices.FindIndex(itSel.Value()));
|
|
anObj = GetEngine()->AddSubShape(aMainObj, anArray);
|
|
aSeq->Append(anObj);
|
|
|
|
// for python command
|
|
TDF_Tool::Entry(anObj->GetEntry(), anEntry);
|
|
anAsciiList += anEntry;
|
|
anAsciiList += ",";
|
|
}
|
|
|
|
if (aSeq->IsEmpty()) {
|
|
SetErrorCode("The given shapes have no shared sub-shapes of the requested type");
|
|
return aSeq;
|
|
}
|
|
|
|
// Make a Python command
|
|
anAsciiList.Trunc(anAsciiList.Length() - 1);
|
|
|
|
GEOM::TPythonDump pd (aMainShape, /*append=*/true);
|
|
pd << "[" << anAsciiList.ToCString()
|
|
<< "] = geompy.GetSharedShapesMulti([";
|
|
|
|
it = theShapes.begin();
|
|
pd << (*it++);
|
|
while (it != theShapes.end()) {
|
|
pd << ", " << (*it++);
|
|
}
|
|
|
|
pd << "], " << TopAbs_ShapeEnum(theShapeType) << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
*
|
|
*/
|
|
//=============================================================================
|
|
static GEOM::TPythonDump& operator<< (GEOM::TPythonDump& theDump,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
switch (theState) {
|
|
case GEOMAlgo_ST_IN:
|
|
theDump << "geompy.GEOM.ST_IN";
|
|
break;
|
|
case GEOMAlgo_ST_OUT:
|
|
theDump << "geompy.GEOM.ST_OUT";
|
|
break;
|
|
case GEOMAlgo_ST_ON:
|
|
theDump << "geompy.GEOM.ST_ON";
|
|
break;
|
|
case GEOMAlgo_ST_ONIN:
|
|
theDump << "geompy.GEOM.ST_ONIN";
|
|
break;
|
|
case GEOMAlgo_ST_ONOUT:
|
|
theDump << "geompy.GEOM.ST_ONOUT";
|
|
break;
|
|
default:
|
|
theDump << "geompy.GEOM.ST_UNKNOWN";
|
|
break;
|
|
}
|
|
return theDump;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : checkTypeShapesOn
|
|
/*!
|
|
* \brief Checks if theShapeType parameter of GetShapesOnXXX() is OK
|
|
* \param theShapeType - the shape type to check
|
|
* \retval bool - result of the check
|
|
*/
|
|
//=======================================================================
|
|
bool GEOMImpl_IShapesOperations::checkTypeShapesOn(const Standard_Integer theShapeType)
|
|
{
|
|
if (theShapeType != TopAbs_VERTEX &&
|
|
theShapeType != TopAbs_EDGE &&
|
|
theShapeType != TopAbs_FACE &&
|
|
theShapeType != TopAbs_SOLID) {
|
|
SetErrorCode("Only solids, vertices, edges or faces can be found by this method");
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : makePlane
|
|
/*!
|
|
* \brief Creates Geom_Plane
|
|
* \param theAx1 - shape object defining plane parameters
|
|
* \retval Handle(Geom_Surface) - resulting surface
|
|
*/
|
|
//=======================================================================
|
|
Handle(Geom_Surface) GEOMImpl_IShapesOperations::makePlane(const TopoDS_Shape& anAx1)
|
|
{
|
|
if (anAx1.ShapeType() != TopAbs_EDGE) return NULL;
|
|
TopoDS_Edge anEdge = TopoDS::Edge(anAx1);
|
|
TopoDS_Vertex V1, V2;
|
|
TopExp::Vertices(anEdge, V1, V2, Standard_True);
|
|
if (V1.IsNull() || V2.IsNull()) {
|
|
SetErrorCode("Bad edge given for the plane normal vector");
|
|
return NULL;
|
|
}
|
|
gp_Pnt aLoc = BRep_Tool::Pnt(V1);
|
|
gp_Vec aVec (aLoc, BRep_Tool::Pnt(V2));
|
|
if (aVec.Magnitude() < Precision::Confusion()) {
|
|
SetErrorCode("Vector with null magnitude given");
|
|
return NULL;
|
|
}
|
|
return new Geom_Plane(aLoc, aVec);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : makeCylinder
|
|
/*!
|
|
* \brief Creates Geom_CylindricalSurface
|
|
* \param theAx1 - edge defining cylinder axis
|
|
* \param theRadius - cylinder radius
|
|
* \retval Handle(Geom_Surface) - resulting surface
|
|
*/
|
|
//=======================================================================
|
|
Handle(Geom_Surface) GEOMImpl_IShapesOperations::makeCylinder(const TopoDS_Shape& anAxis,
|
|
const Standard_Real theRadius)
|
|
{
|
|
//Axis of the cylinder
|
|
if (anAxis.ShapeType() != TopAbs_EDGE) {
|
|
SetErrorCode("Not an edge given for the axis");
|
|
return NULL;
|
|
}
|
|
TopoDS_Edge anEdge = TopoDS::Edge(anAxis);
|
|
TopoDS_Vertex V1, V2;
|
|
TopExp::Vertices(anEdge, V1, V2, Standard_True);
|
|
if (V1.IsNull() || V2.IsNull()) {
|
|
SetErrorCode("Bad edge given for the axis");
|
|
return NULL;
|
|
}
|
|
gp_Pnt aLoc = BRep_Tool::Pnt(V1);
|
|
gp_Vec aVec (aLoc, BRep_Tool::Pnt(V2));
|
|
if (aVec.Magnitude() < Precision::Confusion()) {
|
|
SetErrorCode("Vector with null magnitude given");
|
|
return NULL;
|
|
}
|
|
|
|
gp_Ax3 anAx3 (aLoc, aVec);
|
|
return new Geom_CylindricalSurface(anAx3, theRadius);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : getShapesOnBoxIDs
|
|
/*!
|
|
* \brief Find IDs of sub-shapes complying with given status about surface
|
|
* \param theBox - the box to check state of sub-shapes against
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theState - required state
|
|
* \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfInteger)
|
|
GEOMImpl_IShapesOperations::getShapesOnBoxIDs(const Handle(GEOM_Object)& theBox,
|
|
const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
GEOMAlgo_State theState)
|
|
{
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs;
|
|
|
|
TopoDS_Shape aBox = theBox->GetValue();
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
|
|
// Check presence of triangulation, build if need
|
|
if (!CheckTriangulation(aShape)) {
|
|
SetErrorCode("Cannot build triangulation on the shape");
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
// Call algo
|
|
GEOMAlgo_FinderShapeOn2 aFinder;
|
|
Standard_Real aTol = 0.0001; // default value
|
|
|
|
Handle(GEOMAlgo_ClsfBox) aClsfBox = new GEOMAlgo_ClsfBox;
|
|
aClsfBox->SetBox(aBox);
|
|
|
|
aFinder.SetShape(aShape);
|
|
aFinder.SetTolerance(aTol);
|
|
aFinder.SetClsf(aClsfBox);
|
|
aFinder.SetShapeType( (TopAbs_ShapeEnum)theShapeType );
|
|
aFinder.SetState(theState);
|
|
aFinder.Perform();
|
|
|
|
// Interprete results
|
|
Standard_Integer iErr = aFinder.ErrorStatus();
|
|
// the detailed description of error codes is in GEOMAlgo_FinderShapeOn1.cxx
|
|
if (iErr) {
|
|
MESSAGE(" iErr : " << iErr);
|
|
TCollection_AsciiString aMsg (" iErr : ");
|
|
aMsg += TCollection_AsciiString(iErr);
|
|
SetErrorCode(aMsg);
|
|
return aSeqOfIDs;
|
|
}
|
|
Standard_Integer iWrn = aFinder.WarningStatus();
|
|
// the detailed description of warning codes is in GEOMAlgo_FinderShapeOn1.cxx
|
|
if (iWrn) {
|
|
MESSAGE(" *** iWrn : " << iWrn);
|
|
}
|
|
|
|
const TopTools_ListOfShape& listSS = aFinder.Shapes(); // the result
|
|
|
|
if (listSS.Extent() < 1) {
|
|
//SetErrorCode("Not a single sub-shape of the requested type found on the given surface");
|
|
SetErrorCode(NOT_FOUND_ANY); // NPAL18017
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
// Fill sequence of object IDs
|
|
aSeqOfIDs = new TColStd_HSequenceOfInteger;
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape, anIndices);
|
|
|
|
TopTools_ListIteratorOfListOfShape itSub (listSS);
|
|
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
|
|
int id = anIndices.FindIndex(itSub.Value());
|
|
aSeqOfIDs->Append(id);
|
|
}
|
|
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetShapesOnBoxIDs
|
|
/*!
|
|
* \brief Find sub-shapes complying with given status about surface
|
|
* \param theBox - the box to check state of sub-shapes against
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theState - required state
|
|
* \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfInteger)
|
|
GEOMImpl_IShapesOperations::GetShapesOnBoxIDs(const Handle(GEOM_Object)& theBox,
|
|
const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
GEOMAlgo_State theState)
|
|
{
|
|
// Find sub-shapes ids
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs =
|
|
getShapesOnBoxIDs (theBox, theShape, theShapeType, theState);
|
|
if ( aSeqOfIDs.IsNull() || aSeqOfIDs->Length() == 0 )
|
|
return NULL;
|
|
|
|
// The GetShapesOnBox() doesn't change object so no new function is required.
|
|
Handle(GEOM_Function) aFunction = GEOM::GetCreatedLast(theShape,theBox)->GetLastFunction();
|
|
|
|
// Make a Python command
|
|
GEOM::TPythonDump(aFunction)
|
|
<< "listShapesOnBoxIDs = geompy.GetShapesOnBoxIDs("
|
|
<< theBox << ", "
|
|
<< theShape << ", "
|
|
<< TopAbs_ShapeEnum(theShapeType) << ", "
|
|
<< theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetShapesOnBox
|
|
/*!
|
|
* \brief Find sub-shapes complying with given status about surface
|
|
* \param theBox - the box to check state of sub-shapes against
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theState - required state
|
|
* \retval Handle(TColStd_HSequenceOfTransient) - found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfTransient)
|
|
GEOMImpl_IShapesOperations::GetShapesOnBox(const Handle(GEOM_Object)& theBox,
|
|
const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
GEOMAlgo_State theState)
|
|
{
|
|
// Find sub-shapes ids
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs =
|
|
getShapesOnBoxIDs (theBox, theShape, theShapeType, theState);
|
|
if ( aSeqOfIDs.IsNull() || aSeqOfIDs->Length() == 0 )
|
|
return NULL;
|
|
|
|
// Find objects by indices
|
|
TCollection_AsciiString anAsciiList;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq;
|
|
aSeq = getObjectsShapesOn( theShape, aSeqOfIDs, anAsciiList );
|
|
if ( aSeq.IsNull() || aSeq->IsEmpty() )
|
|
return NULL;
|
|
|
|
// Make a Python command
|
|
|
|
Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast( aSeq->Value( 1 ));
|
|
Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction)
|
|
<< "[" << anAsciiList.ToCString() << "] = geompy.GetShapesOnBox("
|
|
<< theBox << ", "
|
|
<< theShape << ", "
|
|
<< TopAbs_ShapeEnum(theShapeType) << ", "
|
|
<< theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : getShapesOnShapeIDs
|
|
/*!
|
|
* \brief Find IDs of sub-shapes complying with given status about surface
|
|
* \param theCheckShape - the shape to check state of sub-shapes against
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theState - required state
|
|
* \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfInteger)
|
|
GEOMImpl_IShapesOperations::getShapesOnShapeIDs
|
|
(const Handle(GEOM_Object)& theCheckShape,
|
|
const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
GEOMAlgo_State theState)
|
|
{
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs;
|
|
|
|
TopoDS_Shape aCheckShape = theCheckShape->GetValue();
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopTools_ListOfShape res;
|
|
|
|
// Check presence of triangulation, build if need
|
|
if (!CheckTriangulation(aShape)) {
|
|
SetErrorCode("Cannot build triangulation on the shape");
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
// Call algo
|
|
GEOMAlgo_FinderShapeOn2 aFinder;
|
|
Standard_Real aTol = 0.0001; // default value
|
|
|
|
Handle(GEOMAlgo_ClsfSolid) aClsfSolid = new GEOMAlgo_ClsfSolid;
|
|
aClsfSolid->SetShape(aCheckShape);
|
|
|
|
aFinder.SetShape(aShape);
|
|
aFinder.SetTolerance(aTol);
|
|
aFinder.SetClsf(aClsfSolid);
|
|
aFinder.SetShapeType( (TopAbs_ShapeEnum)theShapeType );
|
|
aFinder.SetState(theState);
|
|
aFinder.Perform();
|
|
|
|
// Interprete results
|
|
Standard_Integer iErr = aFinder.ErrorStatus();
|
|
// the detailed description of error codes is in GEOMAlgo_FinderShapeOn1.cxx
|
|
if (iErr) {
|
|
if (iErr == 41) {
|
|
SetErrorCode("theCheckShape must be a solid");
|
|
}
|
|
else {
|
|
MESSAGE(" iErr : " << iErr);
|
|
TCollection_AsciiString aMsg (" iErr : ");
|
|
aMsg += TCollection_AsciiString(iErr);
|
|
SetErrorCode(aMsg);
|
|
}
|
|
return aSeqOfIDs;
|
|
}
|
|
Standard_Integer iWrn = aFinder.WarningStatus();
|
|
// the detailed description of warning codes is in GEOMAlgo_FinderShapeOn1.cxx
|
|
if (iWrn) {
|
|
MESSAGE(" *** iWrn : " << iWrn);
|
|
}
|
|
|
|
const TopTools_ListOfShape& listSS = aFinder.Shapes(); // the result
|
|
|
|
if (listSS.Extent() < 1) {
|
|
//SetErrorCode("Not a single sub-shape of the requested type found on the given surface");
|
|
SetErrorCode(NOT_FOUND_ANY); // NPAL18017
|
|
}
|
|
|
|
// Fill sequence of object IDs
|
|
aSeqOfIDs = new TColStd_HSequenceOfInteger;
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape, anIndices);
|
|
|
|
TopTools_ListIteratorOfListOfShape itSub (listSS);
|
|
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
|
|
int id = anIndices.FindIndex(itSub.Value());
|
|
aSeqOfIDs->Append(id);
|
|
}
|
|
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetShapesOnShapeIDs
|
|
/*!
|
|
* \brief Find sub-shapes complying with given status about surface
|
|
* \param theCheckShape - the shape to check state of sub-shapes against
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theState - required state
|
|
* \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfInteger)
|
|
GEOMImpl_IShapesOperations::GetShapesOnShapeIDs
|
|
(const Handle(GEOM_Object)& theCheckShape,
|
|
const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
GEOMAlgo_State theState)
|
|
{
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs =
|
|
getShapesOnShapeIDs (theCheckShape, theShape, theShapeType, theState);
|
|
|
|
if ( aSeqOfIDs.IsNull() || aSeqOfIDs->Length() == 0 )
|
|
return NULL;
|
|
|
|
// The GetShapesOnShape() doesn't change object so no new function is required.
|
|
Handle(GEOM_Function) aFunction =
|
|
GEOM::GetCreatedLast(theShape,theCheckShape)->GetLastFunction();
|
|
|
|
// Make a Python command
|
|
GEOM::TPythonDump(aFunction)
|
|
<< "listShapesOnBoxIDs = geompy.GetShapesOnShapeIDs("
|
|
<< theCheckShape << ", "
|
|
<< theShape << ", "
|
|
<< TopAbs_ShapeEnum(theShapeType) << ", "
|
|
<< theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetShapesOnShape
|
|
/*!
|
|
* \brief Find sub-shapes complying with given status about surface
|
|
* \param theCheckShape - the shape to check state of sub-shapes against
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theState - required state
|
|
* \retval Handle(TColStd_HSequenceOfTransient) - found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfTransient)
|
|
GEOMImpl_IShapesOperations::GetShapesOnShape
|
|
(const Handle(GEOM_Object)& theCheckShape,
|
|
const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
GEOMAlgo_State theState)
|
|
{
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs =
|
|
getShapesOnShapeIDs (theCheckShape, theShape, theShapeType, theState);
|
|
if ( aSeqOfIDs.IsNull() || aSeqOfIDs->Length() == 0 )
|
|
return NULL;
|
|
|
|
// Find objects by indices
|
|
TCollection_AsciiString anAsciiList;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq;
|
|
aSeq = getObjectsShapesOn( theShape, aSeqOfIDs, anAsciiList );
|
|
|
|
if ( aSeq.IsNull() || aSeq->IsEmpty() )
|
|
return NULL;
|
|
|
|
// Make a Python command
|
|
|
|
Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast( aSeq->Value( 1 ));
|
|
Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction)
|
|
<< "[" << anAsciiList.ToCString() << "] = geompy.GetShapesOnShape("
|
|
<< theCheckShape << ", "
|
|
<< theShape << ", "
|
|
<< TopAbs_ShapeEnum(theShapeType) << ", "
|
|
<< theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetShapesOnShapeAsCompound
|
|
//=======================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetShapesOnShapeAsCompound
|
|
(const Handle(GEOM_Object)& theCheckShape,
|
|
const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
GEOMAlgo_State theState)
|
|
{
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs =
|
|
getShapesOnShapeIDs (theCheckShape, theShape, theShapeType, theState);
|
|
|
|
if ( aSeqOfIDs.IsNull() || aSeqOfIDs->Length() == 0 )
|
|
return NULL;
|
|
|
|
// Find objects by indices
|
|
TCollection_AsciiString anAsciiList;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq;
|
|
aSeq = getObjectsShapesOn( theShape, aSeqOfIDs, anAsciiList );
|
|
|
|
if ( aSeq.IsNull() || aSeq->IsEmpty() )
|
|
return NULL;
|
|
|
|
TopoDS_Compound aCompound;
|
|
BRep_Builder B;
|
|
B.MakeCompound(aCompound);
|
|
int i = 1;
|
|
for(; i<=aSeq->Length(); i++) {
|
|
Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
|
|
TopoDS_Shape aShape_i = anObj->GetValue();
|
|
B.Add(aCompound,aShape_i);
|
|
}
|
|
|
|
//Add a new result object
|
|
Handle(GEOM_Object) aRes = GetEngine()->AddObject(GetDocID(), GEOM_SHAPES_ON_SHAPE);
|
|
Handle(GEOM_Function) aFunction =
|
|
aRes->AddFunction(GEOMImpl_ShapeDriver::GetID(), SHAPES_ON_SHAPE);
|
|
aFunction->SetValue(aCompound);
|
|
|
|
GEOM::TPythonDump(aFunction)
|
|
<< aRes << " = geompy.GetShapesOnShapeAsCompound("
|
|
<< theCheckShape << ", "
|
|
<< theShape << ", "
|
|
<< TopAbs_ShapeEnum(theShapeType) << ", "
|
|
<< theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
|
|
return aRes;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : getShapesOnSurfaceIDs
|
|
/*!
|
|
* \brief Find IDs of sub-shapes complying with given status about surface
|
|
* \param theSurface - the surface to check state of sub-shapes against
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theState - required state
|
|
* \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfInteger)
|
|
GEOMImpl_IShapesOperations::getShapesOnSurfaceIDs(const Handle(Geom_Surface)& theSurface,
|
|
const TopoDS_Shape& theShape,
|
|
TopAbs_ShapeEnum theShapeType,
|
|
GEOMAlgo_State theState)
|
|
{
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs;
|
|
|
|
// Check presence of triangulation, build if need
|
|
if (!CheckTriangulation(theShape)) {
|
|
SetErrorCode("Cannot build triangulation on the shape");
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
// BEGIN: Mantis issue 0020961: Error on a pipe T-Shape
|
|
// Compute tolerance
|
|
Standard_Real T, VertMax = -RealLast();
|
|
try {
|
|
#if OCC_VERSION_LARGE > 0x06010000
|
|
OCC_CATCH_SIGNALS;
|
|
#endif
|
|
for (TopExp_Explorer ExV (theShape, TopAbs_VERTEX); ExV.More(); ExV.Next()) {
|
|
TopoDS_Vertex Vertex = TopoDS::Vertex(ExV.Current());
|
|
T = BRep_Tool::Tolerance(Vertex);
|
|
if (T > VertMax)
|
|
VertMax = T;
|
|
}
|
|
}
|
|
catch (Standard_Failure) {
|
|
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
|
|
SetErrorCode(aFail->GetMessageString());
|
|
return aSeqOfIDs;
|
|
}
|
|
// END: Mantis issue 0020961
|
|
|
|
// Call algo
|
|
GEOMAlgo_FinderShapeOn1 aFinder;
|
|
//Standard_Real aTol = 0.0001; // default value
|
|
Standard_Real aTol = VertMax; // Mantis issue 0020961
|
|
|
|
aFinder.SetShape(theShape);
|
|
aFinder.SetTolerance(aTol);
|
|
aFinder.SetSurface(theSurface);
|
|
aFinder.SetShapeType(theShapeType);
|
|
aFinder.SetState(theState);
|
|
|
|
// Sets the minimal number of inner points for the faces that do not have own
|
|
// inner points at all (for e.g. rectangular planar faces have just 2 triangles).
|
|
// Default value=3
|
|
aFinder.SetNbPntsMin(3);
|
|
// Sets the maximal number of inner points for edges or faces.
|
|
// It is usefull for the cases when this number is very big (e.g =2000) to improve
|
|
// the performance. If this value =0, all inner points will be taken into account.
|
|
// Default value=0
|
|
aFinder.SetNbPntsMax(100);
|
|
|
|
aFinder.Perform();
|
|
|
|
// Interprete results
|
|
Standard_Integer iErr = aFinder.ErrorStatus();
|
|
// the detailed description of error codes is in GEOMAlgo_FinderShapeOn1.cxx
|
|
if (iErr) {
|
|
MESSAGE(" iErr : " << iErr);
|
|
TCollection_AsciiString aMsg (" iErr : ");
|
|
aMsg += TCollection_AsciiString(iErr);
|
|
SetErrorCode(aMsg);
|
|
return aSeqOfIDs;
|
|
}
|
|
Standard_Integer iWrn = aFinder.WarningStatus();
|
|
// the detailed description of warning codes is in GEOMAlgo_FinderShapeOn1.cxx
|
|
if (iWrn) {
|
|
MESSAGE(" *** iWrn : " << iWrn);
|
|
}
|
|
|
|
const TopTools_ListOfShape& listSS = aFinder.Shapes(); // the result
|
|
|
|
if (listSS.Extent() < 1) {
|
|
//SetErrorCode("Not a single sub-shape of the requested type found on the given surface");
|
|
SetErrorCode(NOT_FOUND_ANY); // NPAL18017
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
// Fill sequence of object IDs
|
|
aSeqOfIDs = new TColStd_HSequenceOfInteger;
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(theShape, anIndices);
|
|
|
|
TopTools_ListIteratorOfListOfShape itSub (listSS);
|
|
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
|
|
int id = anIndices.FindIndex(itSub.Value());
|
|
aSeqOfIDs->Append(id);
|
|
}
|
|
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : getObjectsShapesOn
|
|
/*!
|
|
* \brief Find shape objects and their entries by their ids
|
|
* \param theShapeIDs - incoming shape ids
|
|
* \param theShapeEntries - outgoing entries like "entry1, entry2, ..."
|
|
* \retval Handle(TColStd_HSequenceOfTransient) - found shape objects
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::
|
|
getObjectsShapesOn(const Handle(GEOM_Object)& theShape,
|
|
const Handle(TColStd_HSequenceOfInteger)& theShapeIDs,
|
|
TCollection_AsciiString & theShapeEntries)
|
|
{
|
|
Handle(TColStd_HSequenceOfTransient) aSeq;
|
|
|
|
if ( !theShapeIDs.IsNull() && theShapeIDs->Length() > 0 )
|
|
{
|
|
aSeq = new TColStd_HSequenceOfTransient;
|
|
Handle(TColStd_HArray1OfInteger) anArray = new TColStd_HArray1OfInteger(1,1);
|
|
TCollection_AsciiString anEntry;
|
|
for ( int i = 1; i <= theShapeIDs->Length(); ++i )
|
|
{
|
|
anArray->SetValue(1, theShapeIDs->Value( i ));
|
|
Handle(GEOM_Object) anObj = GetEngine()->AddSubShape(theShape, anArray);
|
|
aSeq->Append( anObj );
|
|
|
|
TDF_Tool::Entry(anObj->GetEntry(), anEntry);
|
|
if ( i != 1 ) theShapeEntries += ",";
|
|
theShapeEntries += anEntry;
|
|
}
|
|
}
|
|
return aSeq;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : getShapesOnSurface
|
|
/*!
|
|
* \brief Find sub-shapes complying with given status about surface
|
|
* \param theSurface - the surface to check state of sub-shapes against
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theState - required state
|
|
* \param theShapeEntries - outgoing entries like "entry1, entry2, ..."
|
|
* \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfTransient)
|
|
GEOMImpl_IShapesOperations::getShapesOnSurface(const Handle(Geom_Surface)& theSurface,
|
|
const Handle(GEOM_Object)& theShape,
|
|
TopAbs_ShapeEnum theShapeType,
|
|
GEOMAlgo_State theState,
|
|
TCollection_AsciiString & theShapeEntries)
|
|
{
|
|
// Find sub-shapes ids
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs =
|
|
getShapesOnSurfaceIDs (theSurface, theShape->GetValue(), theShapeType, theState);
|
|
if ( aSeqOfIDs.IsNull() || aSeqOfIDs->Length() == 0 )
|
|
return NULL;
|
|
|
|
return getObjectsShapesOn( theShape, aSeqOfIDs, theShapeEntries );
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapesOnPlane
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetShapesOnPlane
|
|
(const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theAx1,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull() || theAx1.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape anAx1 = theAx1->GetValue();
|
|
|
|
if (aShape.IsNull() || anAx1.IsNull()) return NULL;
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( theShapeType ))
|
|
return NULL;
|
|
|
|
// Create plane
|
|
Handle(Geom_Surface) aPlane = makePlane( anAx1 );
|
|
if ( aPlane.IsNull() )
|
|
return NULL;
|
|
|
|
// Find objects
|
|
TCollection_AsciiString anAsciiList;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq;
|
|
aSeq = getShapesOnSurface( aPlane, theShape, aShapeType, theState, anAsciiList );
|
|
if ( aSeq.IsNull() || aSeq->Length() == 0 )
|
|
return NULL;
|
|
|
|
// Make a Python command
|
|
|
|
Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast( aSeq->Value( 1 ));
|
|
Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction) << "[" << anAsciiList.ToCString()
|
|
<< "] = geompy.GetShapesOnPlane(" << theShape << ", "
|
|
<< aShapeType << ", " << theAx1 << ", " << theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapesOnPlaneWithLocation
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetShapesOnPlaneWithLocation
|
|
(const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theAx1,
|
|
const Handle(GEOM_Object)& thePnt,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull() || theAx1.IsNull() || thePnt.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape anAx1 = theAx1->GetValue();
|
|
TopoDS_Shape anPnt = thePnt->GetValue();
|
|
|
|
if (aShape.IsNull() || anAx1.IsNull() || anPnt.IsNull()) return NULL;
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( theShapeType ))
|
|
return NULL;
|
|
|
|
// Create plane
|
|
if ( anAx1.ShapeType() != TopAbs_EDGE || anPnt.ShapeType() != TopAbs_VERTEX ) return NULL;
|
|
TopoDS_Vertex V1, V2, V3;
|
|
TopoDS_Edge anEdge = TopoDS::Edge(anAx1);
|
|
TopExp::Vertices(anEdge, V1, V2, Standard_True);
|
|
|
|
if (V1.IsNull() || V2.IsNull()) {
|
|
SetErrorCode("Bad edge given for the plane normal vector");
|
|
return NULL;
|
|
}
|
|
V3 = TopoDS::Vertex(anPnt);
|
|
|
|
if(V3.IsNull()) {
|
|
SetErrorCode("Bad vertex given for the plane location");
|
|
return NULL;
|
|
}
|
|
gp_Pnt aLoc = BRep_Tool::Pnt(V3);
|
|
gp_Vec aVec(BRep_Tool::Pnt(V1),BRep_Tool::Pnt(V2));
|
|
|
|
if (aVec.Magnitude() < Precision::Confusion()) {
|
|
SetErrorCode("Vector with null magnitude given");
|
|
return NULL;
|
|
}
|
|
Handle(Geom_Surface) aPlane = new Geom_Plane(aLoc, aVec);
|
|
|
|
if ( aPlane.IsNull() )
|
|
return NULL;
|
|
|
|
// Find objects
|
|
TCollection_AsciiString anAsciiList;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq;
|
|
aSeq = getShapesOnSurface( aPlane, theShape, aShapeType, theState, anAsciiList );
|
|
if ( aSeq.IsNull() || aSeq->Length() == 0 )
|
|
return NULL;
|
|
|
|
// Make a Python command
|
|
|
|
Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast( aSeq->Value( 1 ));
|
|
Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction) << "[" << anAsciiList.ToCString()
|
|
<< "] = geompy.GetShapesOnPlaneWithLocation(" << theShape << ", "
|
|
<< aShapeType << ", " << theAx1 << ", "<< thePnt <<", " << theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapesOnCylinder
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetShapesOnCylinder
|
|
(const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theAxis,
|
|
const Standard_Real theRadius,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull() || theAxis.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape anAxis = theAxis->GetValue();
|
|
|
|
if (aShape.IsNull() || anAxis.IsNull()) return NULL;
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( aShapeType ))
|
|
return NULL;
|
|
|
|
// Create a cylinder surface
|
|
Handle(Geom_Surface) aCylinder = makeCylinder( anAxis, theRadius );
|
|
if ( aCylinder.IsNull() )
|
|
return NULL;
|
|
|
|
// Find objects
|
|
TCollection_AsciiString anAsciiList;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq;
|
|
aSeq = getShapesOnSurface( aCylinder, theShape, aShapeType, theState, anAsciiList );
|
|
if ( aSeq.IsNull() || aSeq->Length() == 0 )
|
|
return NULL;
|
|
|
|
// Make a Python command
|
|
|
|
Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast( aSeq->Value( 1 ));
|
|
Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction) << "[" << anAsciiList.ToCString()
|
|
<< "] = geompy.GetShapesOnCylinder(" << theShape << ", " << aShapeType
|
|
<< ", " << theAxis << ", " << theRadius << ", " << theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapesOnCylinderWithLocation
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetShapesOnCylinderWithLocation
|
|
(const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theAxis,
|
|
const Handle(GEOM_Object)& thePnt,
|
|
const Standard_Real theRadius,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull() || theAxis.IsNull() || thePnt.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape anAxis = theAxis->GetValue();
|
|
TopoDS_Shape aPnt = thePnt->GetValue();
|
|
|
|
if (aShape.IsNull() || anAxis.IsNull() || aPnt.IsNull()) return NULL;
|
|
|
|
if (aPnt.ShapeType() != TopAbs_VERTEX )
|
|
{
|
|
SetErrorCode("Bottom location point must be vertex");
|
|
return NULL;
|
|
}
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( aShapeType ))
|
|
return NULL;
|
|
|
|
// Create a cylinder surface
|
|
Handle(Geom_Surface) aCylinder = makeCylinder( anAxis, theRadius );
|
|
if ( aCylinder.IsNull() )
|
|
return NULL;
|
|
|
|
// translate the surface
|
|
Handle(Geom_CylindricalSurface) aCylSurface =
|
|
Handle(Geom_CylindricalSurface)::DownCast( aCylinder );
|
|
if ( aCylSurface.IsNull() )
|
|
{
|
|
SetErrorCode("Unexpected surface type instead of Geom_CylindricalSurface");
|
|
return NULL;
|
|
}
|
|
gp_Pnt fromLoc = aCylSurface->Cylinder().Location();
|
|
gp_Pnt toLoc = BRep_Tool::Pnt( TopoDS::Vertex( aPnt ));
|
|
aCylinder->Translate( fromLoc, toLoc );
|
|
|
|
// Find objects
|
|
TCollection_AsciiString anAsciiList;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq;
|
|
aSeq = getShapesOnSurface( aCylinder, theShape, aShapeType, theState, anAsciiList );
|
|
if ( aSeq.IsNull() || aSeq->Length() == 0 )
|
|
return NULL;
|
|
|
|
// Make a Python command
|
|
|
|
Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast( aSeq->Value( 1 ));
|
|
Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction)
|
|
<< "[" << anAsciiList.ToCString()
|
|
<< "] = geompy.GetShapesOnCylinderWithLocation(" << theShape << ", " << aShapeType << ", "
|
|
<< theAxis << ", " << thePnt << ", " << theRadius << ", " << theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapesOnSphere
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetShapesOnSphere
|
|
(const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theCenter,
|
|
const Standard_Real theRadius,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull() || theCenter.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape aCenter = theCenter->GetValue();
|
|
|
|
if (aShape.IsNull() || aCenter.IsNull()) return NULL;
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( aShapeType ))
|
|
return NULL;
|
|
|
|
// Center of the sphere
|
|
if (aCenter.ShapeType() != TopAbs_VERTEX) return NULL;
|
|
gp_Pnt aLoc = BRep_Tool::Pnt(TopoDS::Vertex(aCenter));
|
|
|
|
gp_Ax3 anAx3 (aLoc, gp::DZ());
|
|
Handle(Geom_SphericalSurface) aSphere =
|
|
new Geom_SphericalSurface(anAx3, theRadius);
|
|
|
|
// Find objects
|
|
TCollection_AsciiString anAsciiList;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq;
|
|
aSeq = getShapesOnSurface( aSphere, theShape, aShapeType, theState, anAsciiList );
|
|
if ( aSeq.IsNull() || aSeq->Length() == 0 )
|
|
return NULL;
|
|
|
|
// Make a Python command
|
|
|
|
Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast( aSeq->Value( 1 ));
|
|
Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction) << "[" << anAsciiList.ToCString()
|
|
<< "] = geompy.GetShapesOnSphere(" << theShape << ", " << aShapeType
|
|
<< ", " << theCenter << ", " << theRadius << ", " << theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapesOnPlaneIDs
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::GetShapesOnPlaneIDs
|
|
(const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theAx1,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull() || theAx1.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape anAx1 = theAx1->GetValue();
|
|
|
|
if (aShape.IsNull() || anAx1.IsNull()) return NULL;
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( aShapeType ))
|
|
return NULL;
|
|
|
|
// Create plane
|
|
Handle(Geom_Surface) aPlane = makePlane( anAx1 );
|
|
if ( aPlane.IsNull() )
|
|
return NULL;
|
|
|
|
// Find object IDs
|
|
Handle(TColStd_HSequenceOfInteger) aSeq;
|
|
aSeq = getShapesOnSurfaceIDs( aPlane, aShape, aShapeType, theState );
|
|
|
|
// The GetShapesOnPlaneIDs() doesn't change object so no new function is required.
|
|
Handle(GEOM_Function) aFunction = GEOM::GetCreatedLast(theShape,theAx1)->GetLastFunction();
|
|
|
|
// Make a Python command
|
|
GEOM::TPythonDump(aFunction, /*append=*/true)
|
|
<< "listShapesOnPlane = geompy.GetShapesOnPlaneIDs"
|
|
<< "(" << theShape << "," << aShapeType << "," << theAx1 << "," << theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapesOnPlaneWithLocationIDs
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::GetShapesOnPlaneWithLocationIDs
|
|
(const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theAx1,
|
|
const Handle(GEOM_Object)& thePnt,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull() || theAx1.IsNull() || thePnt.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape anAx1 = theAx1->GetValue();
|
|
TopoDS_Shape anPnt = thePnt->GetValue();
|
|
|
|
if (aShape.IsNull() || anAx1.IsNull() || anPnt.IsNull()) return NULL;
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( aShapeType ))
|
|
return NULL;
|
|
|
|
// Create plane
|
|
if (anAx1.ShapeType() != TopAbs_EDGE || anPnt.ShapeType() != TopAbs_VERTEX) return NULL;
|
|
TopoDS_Edge anEdge = TopoDS::Edge(anAx1);
|
|
TopoDS_Vertex V1, V2, V3;
|
|
TopExp::Vertices(anEdge, V1, V2, Standard_True);
|
|
if (V1.IsNull() || V2.IsNull()) {
|
|
SetErrorCode("Bad edge given for the plane normal vector");
|
|
return NULL;
|
|
}
|
|
V3 = TopoDS::Vertex(anPnt);
|
|
if(V3.IsNull()) {
|
|
SetErrorCode("Bad vertex given for the plane location");
|
|
return NULL;
|
|
}
|
|
gp_Pnt aLoc = BRep_Tool::Pnt(V3);
|
|
gp_Vec aVec(BRep_Tool::Pnt(V1),BRep_Tool::Pnt(V2));
|
|
if (aVec.Magnitude() < Precision::Confusion()) {
|
|
SetErrorCode("Vector with null magnitude given");
|
|
return NULL;
|
|
}
|
|
|
|
Handle(Geom_Surface) aPlane = new Geom_Plane(aLoc, aVec);
|
|
if ( aPlane.IsNull() )
|
|
return NULL;
|
|
|
|
// Find object IDs
|
|
Handle(TColStd_HSequenceOfInteger) aSeq;
|
|
aSeq = getShapesOnSurfaceIDs( aPlane, aShape, aShapeType, theState );
|
|
|
|
// The GetShapesOnPlaneIDs() doesn't change object so no new function is required.
|
|
Handle(GEOM_Function) aFunction = GEOM::GetCreatedLast(theShape,theAx1)->GetLastFunction();
|
|
|
|
// Make a Python command
|
|
GEOM::TPythonDump(aFunction, /*append=*/true)
|
|
<< "listShapesOnPlane = geompy.GetShapesOnPlaneWithLocationIDs"
|
|
<< "(" << theShape << ", " << aShapeType << ", " << theAx1 << ", "<< thePnt << ", " << theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapesOnCylinderIDs
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::GetShapesOnCylinderIDs
|
|
(const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theAxis,
|
|
const Standard_Real theRadius,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull() || theAxis.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape anAxis = theAxis->GetValue();
|
|
|
|
if (aShape.IsNull() || anAxis.IsNull()) return NULL;
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( aShapeType ))
|
|
return NULL;
|
|
|
|
// Create a cylinder surface
|
|
Handle(Geom_Surface) aCylinder = makeCylinder( anAxis, theRadius );
|
|
if ( aCylinder.IsNull() )
|
|
return NULL;
|
|
|
|
// Find object IDs
|
|
Handle(TColStd_HSequenceOfInteger) aSeq;
|
|
aSeq = getShapesOnSurfaceIDs( aCylinder, aShape, aShapeType, theState );
|
|
|
|
// The GetShapesOnCylinder() doesn't change object so no new function is required.
|
|
Handle(GEOM_Function) aFunction = GEOM::GetCreatedLast(theShape,theAxis)->GetLastFunction();
|
|
|
|
// Make a Python command
|
|
GEOM::TPythonDump(aFunction, /*append=*/true)
|
|
<< "listShapesOnCylinder = geompy.GetShapesOnCylinderIDs"
|
|
<< "(" << theShape << ", " << aShapeType << ", " << theAxis << ", "
|
|
<< theRadius << ", " << theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapesOnCylinderWithLocationIDs
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::GetShapesOnCylinderWithLocationIDs
|
|
(const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theAxis,
|
|
const Handle(GEOM_Object)& thePnt,
|
|
const Standard_Real theRadius,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull() || theAxis.IsNull() || thePnt.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape anAxis = theAxis->GetValue();
|
|
TopoDS_Shape aPnt = thePnt->GetValue();
|
|
|
|
if (aShape.IsNull() || anAxis.IsNull() || aPnt.IsNull()) return NULL;
|
|
|
|
if (aPnt.ShapeType() != TopAbs_VERTEX )
|
|
{
|
|
SetErrorCode("Bottom location point must be vertex");
|
|
return NULL;
|
|
}
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( aShapeType ))
|
|
return NULL;
|
|
|
|
// Create a cylinder surface
|
|
Handle(Geom_Surface) aCylinder = makeCylinder( anAxis, theRadius );
|
|
if ( aCylinder.IsNull() )
|
|
return NULL;
|
|
|
|
// translate the surface
|
|
Handle(Geom_CylindricalSurface) aCylSurface =
|
|
Handle(Geom_CylindricalSurface)::DownCast( aCylinder );
|
|
if ( aCylSurface.IsNull() )
|
|
{
|
|
SetErrorCode("Unexpected surface type instead of Geom_CylindricalSurface");
|
|
return NULL;
|
|
}
|
|
gp_Pnt fromLoc = aCylSurface->Cylinder().Location();
|
|
gp_Pnt toLoc = BRep_Tool::Pnt( TopoDS::Vertex( aPnt ));
|
|
aCylinder->Translate( fromLoc, toLoc );
|
|
|
|
// Find object IDs
|
|
Handle(TColStd_HSequenceOfInteger) aSeq;
|
|
aSeq = getShapesOnSurfaceIDs( aCylinder, aShape, aShapeType, theState );
|
|
|
|
// The GetShapesOnCylinder() doesn't change object so no new function is required.
|
|
Handle(GEOM_Function) aFunction =
|
|
GEOM::GetCreatedLast(theShape, GEOM::GetCreatedLast(thePnt,theAxis))->GetLastFunction();
|
|
|
|
// Make a Python command
|
|
GEOM::TPythonDump(aFunction, /*append=*/true)
|
|
<< "listShapesOnCylinder = geompy.GetShapesOnCylinderWithLocationIDs"
|
|
<< "(" << theShape << ", " << aShapeType << ", " << theAxis << ", "
|
|
<< thePnt << ", " << theRadius << ", " << theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapesOnSphereIDs
|
|
*/
|
|
//=============================================================================
|
|
Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::GetShapesOnSphereIDs
|
|
(const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theCenter,
|
|
const Standard_Real theRadius,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShape.IsNull() || theCenter.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape aCenter = theCenter->GetValue();
|
|
|
|
if (aShape.IsNull() || aCenter.IsNull()) return NULL;
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( aShapeType ))
|
|
return NULL;
|
|
|
|
// Center of the sphere
|
|
if (aCenter.ShapeType() != TopAbs_VERTEX) return NULL;
|
|
gp_Pnt aLoc = BRep_Tool::Pnt(TopoDS::Vertex(aCenter));
|
|
|
|
gp_Ax3 anAx3 (aLoc, gp::DZ());
|
|
Handle(Geom_SphericalSurface) aSphere =
|
|
new Geom_SphericalSurface(anAx3, theRadius);
|
|
|
|
// Find object IDs
|
|
Handle(TColStd_HSequenceOfInteger) aSeq;
|
|
aSeq = getShapesOnSurfaceIDs( aSphere, aShape, aShapeType, theState );
|
|
|
|
// The GetShapesOnSphere() doesn't change object so no new function is required.
|
|
Handle(GEOM_Function) aFunction = GEOM::GetCreatedLast(theShape,theCenter)->GetLastFunction();
|
|
|
|
// Make a Python command
|
|
GEOM::TPythonDump(aFunction, /*append=*/true)
|
|
<< "listShapesOnCylinder = geompy.GetShapesOnCylinderIDs"
|
|
<< "(" << theShape << ", " << aShapeType << ", " << theCenter << ", "
|
|
<< theRadius << ", " << theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : getShapesOnQuadrangleIDs
|
|
/*!
|
|
* \brief Find IDs of sub-shapes complying with given status about quadrangle
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theTopLeftPoint - top left quadrangle corner
|
|
* \param theTopRigthPoint - top right quadrangle corner
|
|
* \param theBottomLeftPoint - bottom left quadrangle corner
|
|
* \param theBottomRigthPoint - bottom right quadrangle corner
|
|
* \param theState - required state
|
|
* \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfInteger)
|
|
GEOMImpl_IShapesOperations::getShapesOnQuadrangleIDs (const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theTopLeftPoint,
|
|
const Handle(GEOM_Object)& theTopRigthPoint,
|
|
const Handle(GEOM_Object)& theBottomLeftPoint,
|
|
const Handle(GEOM_Object)& theBottomRigthPoint,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if ( theShape.IsNull() ||
|
|
theTopLeftPoint.IsNull() ||
|
|
theTopRigthPoint.IsNull() ||
|
|
theBottomLeftPoint.IsNull() ||
|
|
theBottomRigthPoint.IsNull() )
|
|
return NULL;
|
|
|
|
TopoDS_Shape aShape = theShape->GetValue();
|
|
TopoDS_Shape aTL = theTopLeftPoint->GetValue();
|
|
TopoDS_Shape aTR = theTopRigthPoint->GetValue();
|
|
TopoDS_Shape aBL = theBottomLeftPoint->GetValue();
|
|
TopoDS_Shape aBR = theBottomRigthPoint->GetValue();
|
|
|
|
if (aShape.IsNull() ||
|
|
aTL.IsNull() ||
|
|
aTR.IsNull() ||
|
|
aBL.IsNull() ||
|
|
aBR.IsNull() ||
|
|
aTL.ShapeType() != TopAbs_VERTEX ||
|
|
aTR.ShapeType() != TopAbs_VERTEX ||
|
|
aBL.ShapeType() != TopAbs_VERTEX ||
|
|
aBR.ShapeType() != TopAbs_VERTEX )
|
|
return NULL;
|
|
|
|
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
|
|
if ( !checkTypeShapesOn( aShapeType ))
|
|
return NULL;
|
|
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs;
|
|
|
|
// Check presence of triangulation, build if need
|
|
if (!CheckTriangulation(aShape)) {
|
|
SetErrorCode("Cannot build triangulation on the shape");
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
// Call algo
|
|
gp_Pnt aPntTL = BRep_Tool::Pnt(TopoDS::Vertex(aTL));
|
|
gp_Pnt aPntTR = BRep_Tool::Pnt(TopoDS::Vertex(aTR));
|
|
gp_Pnt aPntBL = BRep_Tool::Pnt(TopoDS::Vertex(aBL));
|
|
gp_Pnt aPntBR = BRep_Tool::Pnt(TopoDS::Vertex(aBR));
|
|
|
|
GEOMAlgo_FinderShapeOnQuad aFinder( aPntTL, aPntTR, aPntBL, aPntBR );
|
|
Standard_Real aTol = 0.0001; // default value
|
|
|
|
aFinder.SetShape(aShape);
|
|
aFinder.SetTolerance(aTol);
|
|
//aFinder.SetSurface(theSurface);
|
|
aFinder.SetShapeType(aShapeType);
|
|
aFinder.SetState(theState);
|
|
|
|
// Sets the minimal number of inner points for the faces that do not have own
|
|
// inner points at all (for e.g. rectangular planar faces have just 2 triangles).
|
|
// Default value=3
|
|
aFinder.SetNbPntsMin(3);
|
|
// Sets the maximal number of inner points for edges or faces.
|
|
// It is usefull for the cases when this number is very big (e.g =2000) to improve
|
|
// the performance. If this value =0, all inner points will be taken into account.
|
|
// Default value=0
|
|
aFinder.SetNbPntsMax(100);
|
|
|
|
aFinder.Perform();
|
|
|
|
// Interprete results
|
|
Standard_Integer iErr = aFinder.ErrorStatus();
|
|
// the detailed description of error codes is in GEOMAlgo_FinderShapeOn1.cxx
|
|
if (iErr) {
|
|
MESSAGE(" iErr : " << iErr);
|
|
TCollection_AsciiString aMsg (" iErr : ");
|
|
aMsg += TCollection_AsciiString(iErr);
|
|
SetErrorCode(aMsg);
|
|
return aSeqOfIDs;
|
|
}
|
|
Standard_Integer iWrn = aFinder.WarningStatus();
|
|
// the detailed description of warning codes is in GEOMAlgo_FinderShapeOn1.cxx
|
|
if (iWrn) {
|
|
MESSAGE(" *** iWrn : " << iWrn);
|
|
}
|
|
|
|
const TopTools_ListOfShape& listSS = aFinder.Shapes(); // the result
|
|
|
|
if (listSS.Extent() < 1) {
|
|
//SetErrorCode("Not a single sub-shape of the requested type found on the given surface");
|
|
SetErrorCode(NOT_FOUND_ANY); // NPAL18017
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
// Fill sequence of object IDs
|
|
aSeqOfIDs = new TColStd_HSequenceOfInteger;
|
|
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aShape, anIndices);
|
|
|
|
TopTools_ListIteratorOfListOfShape itSub (listSS);
|
|
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
|
|
int id = anIndices.FindIndex(itSub.Value());
|
|
aSeqOfIDs->Append(id);
|
|
}
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetShapesOnQuadrangle
|
|
/*!
|
|
* \brief Find sub-shapes complying with given status about quadrangle
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theTopLeftPoint - top left quadrangle corner
|
|
* \param theTopRigthPoint - top right quadrangle corner
|
|
* \param theBottomLeftPoint - bottom left quadrangle corner
|
|
* \param theBottomRigthPoint - bottom right quadrangle corner
|
|
* \param theState - required state
|
|
* \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfTransient)
|
|
GEOMImpl_IShapesOperations::GetShapesOnQuadrangle (const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theTopLeftPoint,
|
|
const Handle(GEOM_Object)& theTopRigthPoint,
|
|
const Handle(GEOM_Object)& theBottomLeftPoint,
|
|
const Handle(GEOM_Object)& theBottomRigthPoint,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
// Find indices
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs =
|
|
getShapesOnQuadrangleIDs( theShape,
|
|
theShapeType,
|
|
theTopLeftPoint,
|
|
theTopRigthPoint,
|
|
theBottomLeftPoint,
|
|
theBottomRigthPoint,
|
|
theState);
|
|
if ( aSeqOfIDs.IsNull() || aSeqOfIDs->IsEmpty() )
|
|
return NULL;
|
|
|
|
// Find objects by indices
|
|
TCollection_AsciiString anAsciiList;
|
|
Handle(TColStd_HSequenceOfTransient) aSeq;
|
|
aSeq = getObjectsShapesOn( theShape, aSeqOfIDs, anAsciiList );
|
|
if ( aSeq.IsNull() || aSeq->IsEmpty() )
|
|
return NULL;
|
|
|
|
// Make a Python command
|
|
|
|
Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast( aSeq->Value( 1 ));
|
|
Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction)
|
|
<< "[" << anAsciiList.ToCString() << "] = geompy.GetShapesOnQuadrangle("
|
|
<< theShape << ", "
|
|
<< TopAbs_ShapeEnum(theShapeType) << ", "
|
|
<< theTopLeftPoint << ", "
|
|
<< theTopRigthPoint << ", "
|
|
<< theBottomLeftPoint << ", "
|
|
<< theBottomRigthPoint << ", "
|
|
<< theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeq;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetShapesOnQuadrangleIDs
|
|
/*!
|
|
* \brief Find IDs of sub-shapes complying with given status about quadrangle
|
|
* \param theShape - the shape to explore
|
|
* \param theShapeType - type of sub-shape of theShape
|
|
* \param theTopLeftPoint - top left quadrangle corner
|
|
* \param theTopRigthPoint - top right quadrangle corner
|
|
* \param theBottomLeftPoint - bottom left quadrangle corner
|
|
* \param theBottomRigthPoint - bottom right quadrangle corner
|
|
* \param theState - required state
|
|
* \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
|
|
*/
|
|
//=======================================================================
|
|
Handle(TColStd_HSequenceOfInteger)
|
|
GEOMImpl_IShapesOperations::GetShapesOnQuadrangleIDs (const Handle(GEOM_Object)& theShape,
|
|
const Standard_Integer theShapeType,
|
|
const Handle(GEOM_Object)& theTopLeftPoint,
|
|
const Handle(GEOM_Object)& theTopRigthPoint,
|
|
const Handle(GEOM_Object)& theBottomLeftPoint,
|
|
const Handle(GEOM_Object)& theBottomRigthPoint,
|
|
const GEOMAlgo_State theState)
|
|
{
|
|
// Find indices
|
|
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs =
|
|
getShapesOnQuadrangleIDs( theShape,
|
|
theShapeType,
|
|
theTopLeftPoint,
|
|
theTopRigthPoint,
|
|
theBottomLeftPoint,
|
|
theBottomRigthPoint,
|
|
theState);
|
|
if ( aSeqOfIDs.IsNull() || aSeqOfIDs->IsEmpty() )
|
|
return NULL;
|
|
|
|
// Make a Python command
|
|
|
|
// The GetShapesOnCylinder() doesn't change object so no new function is required.
|
|
Handle(GEOM_Object) lastObj = GEOM::GetCreatedLast(theShape,theTopLeftPoint);
|
|
lastObj = GEOM::GetCreatedLast(lastObj,theTopRigthPoint);
|
|
lastObj = GEOM::GetCreatedLast(lastObj,theBottomRigthPoint);
|
|
lastObj = GEOM::GetCreatedLast(lastObj,theBottomLeftPoint);
|
|
Handle(GEOM_Function) aFunction = lastObj->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction, /*append=*/true)
|
|
<< "listShapesOnQuadrangle = geompy.GetShapesOnQuadrangleIDs("
|
|
<< theShape << ", "
|
|
<< TopAbs_ShapeEnum(theShapeType) << ", "
|
|
<< theTopLeftPoint << ", "
|
|
<< theTopRigthPoint << ", "
|
|
<< theBottomLeftPoint << ", "
|
|
<< theBottomRigthPoint << ", "
|
|
<< theState << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aSeqOfIDs;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetInPlaceOfShape
|
|
*/
|
|
//=============================================================================
|
|
static bool GetInPlaceOfShape (const Handle(GEOM_Function)& theWhereFunction,
|
|
const TopTools_IndexedMapOfShape& theWhereIndices,
|
|
const TopoDS_Shape& theWhat,
|
|
TColStd_ListOfInteger& theModifiedList)
|
|
{
|
|
if (theWhereFunction.IsNull() || theWhat.IsNull()) return false;
|
|
|
|
if (theWhereIndices.Contains(theWhat)) {
|
|
// entity was not changed by the operation
|
|
Standard_Integer aWhatIndex = theWhereIndices.FindIndex(theWhat);
|
|
theModifiedList.Append(aWhatIndex);
|
|
return true;
|
|
}
|
|
|
|
// try to find in history
|
|
TDF_Label aHistoryLabel = theWhereFunction->GetHistoryEntry(Standard_False);
|
|
|
|
// search in history for all argument shapes
|
|
Standard_Boolean isFound = Standard_False;
|
|
Standard_Boolean isGood = Standard_False;
|
|
|
|
TDF_LabelSequence aLabelSeq;
|
|
theWhereFunction->GetDependency(aLabelSeq);
|
|
Standard_Integer nbArg = aLabelSeq.Length();
|
|
|
|
for (Standard_Integer iarg = 1; iarg <= nbArg && !isFound; iarg++) {
|
|
|
|
TDF_Label anArgumentRefLabel = aLabelSeq.Value(iarg);
|
|
|
|
Handle(GEOM_Object) anArgumentObject = GEOM_Object::GetReferencedObject(anArgumentRefLabel);
|
|
TopoDS_Shape anArgumentShape = anArgumentObject->GetValue();
|
|
|
|
TopTools_IndexedMapOfShape anArgumentIndices;
|
|
TopExp::MapShapes(anArgumentShape, anArgumentIndices);
|
|
|
|
if (anArgumentIndices.Contains(theWhat)) {
|
|
isFound = Standard_True;
|
|
Standard_Integer aWhatIndex = anArgumentIndices.FindIndex(theWhat);
|
|
|
|
// Find corresponding label in history
|
|
TDF_Label anArgumentHistoryLabel =
|
|
theWhereFunction->GetArgumentHistoryEntry(anArgumentRefLabel, Standard_False);
|
|
if (anArgumentHistoryLabel.IsNull()) {
|
|
// Lost History of operation argument. Possibly, all its entities was removed.
|
|
isGood = Standard_True;
|
|
}
|
|
else {
|
|
TDF_Label aWhatHistoryLabel = anArgumentHistoryLabel.FindChild(aWhatIndex, Standard_False);
|
|
|
|
if (aWhatHistoryLabel.IsNull()) {
|
|
// Removed entity ? Compound ? Compsolid ? Shell ? Wire
|
|
isGood = Standard_False;
|
|
} else {
|
|
Handle(TDataStd_IntegerArray) anIntegerArray;
|
|
if (!aWhatHistoryLabel.FindAttribute(TDataStd_IntegerArray::GetID(), anIntegerArray)) {
|
|
//Error: Empty modifications history for the sought shape.
|
|
isGood = Standard_False;
|
|
}
|
|
else {
|
|
isGood = Standard_True;
|
|
Standard_Integer imod, aModifLen = anIntegerArray->Array()->Length();
|
|
for (imod = 1; imod <= aModifLen; imod++) {
|
|
theModifiedList.Append(anIntegerArray->Array()->Value(imod));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
isFound = isGood;
|
|
|
|
if (!isFound) {
|
|
// try compound/compsolid/shell/wire element by element
|
|
bool isFoundAny = false;
|
|
TopTools_MapOfShape mapShape;
|
|
|
|
if (theWhat.ShapeType() == TopAbs_COMPOUND ||
|
|
theWhat.ShapeType() == TopAbs_COMPSOLID) {
|
|
// recursive processing of compound/compsolid
|
|
TopoDS_Iterator anIt (theWhat, Standard_True, Standard_True);
|
|
for (; anIt.More(); anIt.Next()) {
|
|
if (mapShape.Add(anIt.Value())) {
|
|
TopoDS_Shape curWhat = anIt.Value();
|
|
isFoundAny = GetInPlaceOfShape(theWhereFunction, theWhereIndices, curWhat, theModifiedList);
|
|
if (isFoundAny) isFound = Standard_True;
|
|
}
|
|
}
|
|
}
|
|
else if (theWhat.ShapeType() == TopAbs_SHELL) {
|
|
// try to replace a shell by its faces images
|
|
TopExp_Explorer anExp (theWhat, TopAbs_FACE);
|
|
for (; anExp.More(); anExp.Next()) {
|
|
if (mapShape.Add(anExp.Current())) {
|
|
TopoDS_Shape curWhat = anExp.Current();
|
|
isFoundAny = GetInPlaceOfShape(theWhereFunction, theWhereIndices, curWhat, theModifiedList);
|
|
if (isFoundAny) isFound = Standard_True;
|
|
}
|
|
}
|
|
}
|
|
else if (theWhat.ShapeType() == TopAbs_WIRE) {
|
|
// try to replace a wire by its edges images
|
|
TopExp_Explorer anExp (theWhat, TopAbs_EDGE);
|
|
for (; anExp.More(); anExp.Next()) {
|
|
if (mapShape.Add(anExp.Current())) {
|
|
TopoDS_Shape curWhat = anExp.Current();
|
|
isFoundAny = GetInPlaceOfShape(theWhereFunction, theWhereIndices, curWhat, theModifiedList);
|
|
if (isFoundAny) isFound = Standard_True;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
// Removed entity
|
|
}
|
|
}
|
|
|
|
return isFound;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* GetShapeProperties
|
|
*/
|
|
//=============================================================================
|
|
void GEOMImpl_IShapesOperations::GetShapeProperties( const TopoDS_Shape aShape, Standard_Real tab[],
|
|
gp_Pnt & aVertex )
|
|
{
|
|
GProp_GProps theProps;
|
|
gp_Pnt aCenterMass;
|
|
//TopoDS_Shape aPntShape;
|
|
Standard_Real aShapeSize;
|
|
|
|
if (aShape.ShapeType() == TopAbs_VERTEX) aCenterMass = BRep_Tool::Pnt( TopoDS::Vertex( aShape ) );
|
|
else if (aShape.ShapeType() == TopAbs_EDGE) BRepGProp::LinearProperties(aShape, theProps);
|
|
else if (aShape.ShapeType() == TopAbs_FACE) BRepGProp::SurfaceProperties(aShape, theProps);
|
|
else BRepGProp::VolumeProperties(aShape, theProps);
|
|
|
|
if (aShape.ShapeType() == TopAbs_VERTEX)
|
|
aShapeSize = 1;
|
|
else {
|
|
aCenterMass = theProps.CentreOfMass();
|
|
aShapeSize = theProps.Mass();
|
|
}
|
|
|
|
// aPntShape = BRepBuilderAPI_MakeVertex(aCenterMass).Shape();
|
|
// aVertex = BRep_Tool::Pnt( TopoDS::Vertex( aPntShape ) );
|
|
aVertex = aCenterMass;
|
|
tab[0] = aVertex.X();
|
|
tab[1] = aVertex.Y();
|
|
tab[2] = aVertex.Z();
|
|
tab[3] = aShapeSize;
|
|
return;
|
|
}
|
|
|
|
namespace {
|
|
|
|
//================================================================================
|
|
/*!
|
|
* \brief Return normal to face at extrema point
|
|
*/
|
|
//================================================================================
|
|
|
|
gp_Vec GetNormal (const TopoDS_Face& face, const BRepExtrema_DistShapeShape& extrema)
|
|
{
|
|
gp_Vec defaultNorm(1,0,0); // to have same normals on different faces
|
|
try {
|
|
// get UV at extrema point
|
|
Standard_Real u,v, f,l;
|
|
switch ( extrema.SupportTypeShape2(1) ) {
|
|
case BRepExtrema_IsInFace: {
|
|
extrema.ParOnFaceS2(1, u, v );
|
|
break;
|
|
}
|
|
case BRepExtrema_IsOnEdge: {
|
|
TopoDS_Edge edge = TopoDS::Edge( extrema.SupportOnShape2(1));
|
|
Handle(Geom2d_Curve) pcurve = BRep_Tool::CurveOnSurface( edge, face, f,l );
|
|
extrema.ParOnEdgeS2( 1, u );
|
|
gp_Pnt2d uv = pcurve->Value( u );
|
|
u = uv.Coord(1);
|
|
v = uv.Coord(2);
|
|
break;
|
|
}
|
|
case BRepExtrema_IsVertex: return defaultNorm;
|
|
}
|
|
// get derivatives
|
|
BRepAdaptor_Surface surface( face, false );
|
|
gp_Vec du, dv; gp_Pnt p;
|
|
surface.D1( u, v, p, du, dv );
|
|
|
|
return du ^ dv;
|
|
|
|
} catch (Standard_Failure ) {
|
|
}
|
|
return defaultNorm;
|
|
}
|
|
}
|
|
|
|
//================================================================================
|
|
/*!
|
|
* \brief Return type of shape for explode. In case of compound it will be a type of sub-shape.
|
|
*/
|
|
//================================================================================
|
|
TopAbs_ShapeEnum GEOMImpl_IShapesOperations::GetTypeOfSimplePart (const TopoDS_Shape& theShape)
|
|
{
|
|
TopAbs_ShapeEnum aType = theShape.ShapeType();
|
|
if (aType == TopAbs_VERTEX) return TopAbs_VERTEX;
|
|
else if (aType == TopAbs_EDGE || aType == TopAbs_WIRE) return TopAbs_EDGE;
|
|
else if (aType == TopAbs_FACE || aType == TopAbs_SHELL) return TopAbs_FACE;
|
|
else if (aType == TopAbs_SOLID || aType == TopAbs_COMPSOLID) return TopAbs_SOLID;
|
|
else if (aType == TopAbs_COMPOUND) {
|
|
// Only the iType of the first shape in the compound is taken into account
|
|
TopoDS_Iterator It (theShape, Standard_False, Standard_False);
|
|
if (It.More()) {
|
|
return GetTypeOfSimplePart(It.Value());
|
|
}
|
|
}
|
|
return TopAbs_SHAPE;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* case GetInPlace:
|
|
* default:
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlace (Handle(GEOM_Object) theShapeWhere,
|
|
Handle(GEOM_Object) theShapeWhat)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShapeWhere.IsNull() || theShapeWhat.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aWhere = theShapeWhere->GetValue();
|
|
TopoDS_Shape aWhat = theShapeWhat->GetValue();
|
|
TopoDS_Shape aPntShape;
|
|
TopoDS_Vertex aVertex;
|
|
|
|
if (aWhere.IsNull() || aWhat.IsNull()) {
|
|
SetErrorCode("Error: aWhere and aWhat TopoDS_Shape are Null.");
|
|
return NULL;
|
|
}
|
|
|
|
Handle(GEOM_Function) aWhereFunction = theShapeWhere->GetLastFunction();
|
|
if (aWhereFunction.IsNull()) {
|
|
SetErrorCode("Error: aWhereFunction is Null.");
|
|
return NULL;
|
|
}
|
|
|
|
TopTools_IndexedMapOfShape aWhereIndices;
|
|
TopExp::MapShapes(aWhere, aWhereIndices);
|
|
|
|
TopAbs_ShapeEnum iType = TopAbs_SOLID;
|
|
Standard_Real dl_l = 1e-3;
|
|
Standard_Real min_l, Tol_0D, Tol_1D, Tol_2D, Tol_3D, Tol_Mass;
|
|
Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
|
|
Bnd_Box BoundingBox;
|
|
gp_Pnt aPnt, aPnt_aWhat, tab_Pnt[2];
|
|
GProp_GProps aProps;
|
|
|
|
// Find the iType of the aWhat shape
|
|
iType = GetTypeOfSimplePart(aWhat);
|
|
if (iType == TopAbs_SHAPE) {
|
|
SetErrorCode("Error: An attempt to extract a shape of not supported type.");
|
|
return NULL;
|
|
}
|
|
|
|
TopExp_Explorer Exp_aWhat ( aWhat, iType );
|
|
TopExp_Explorer Exp_aWhere ( aWhere, iType );
|
|
TopExp_Explorer Exp_Edge ( aWhere, TopAbs_EDGE );
|
|
|
|
// Find the shortest edge in theShapeWhere shape
|
|
BRepBndLib::Add(aWhere, BoundingBox);
|
|
BoundingBox.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
|
|
min_l = fabs(aXmax - aXmin);
|
|
if( min_l < fabs(aYmax - aYmin) ) min_l = fabs(aYmax - aYmin);
|
|
if( min_l < fabs(aZmax - aZmin) ) min_l = fabs(aZmax - aZmin);
|
|
min_l /= dl_l;
|
|
// Mantis issue 0020908 BEGIN
|
|
if (!Exp_Edge.More()) {
|
|
min_l = Precision::Confusion();
|
|
}
|
|
// Mantis issue 0020908 END
|
|
for ( Standard_Integer nbEdge = 0; Exp_Edge.More(); Exp_Edge.Next(), nbEdge++ ) {
|
|
TopExp_Explorer Exp_Vertex( Exp_Edge.Current(), TopAbs_VERTEX);
|
|
for ( Standard_Integer nbVertex = 0; Exp_Vertex.More(); Exp_Vertex.Next(), nbVertex++ ) {
|
|
aPnt = BRep_Tool::Pnt( TopoDS::Vertex( Exp_Vertex.Current() ) );
|
|
tab_Pnt[nbVertex] = aPnt;
|
|
}
|
|
if ( ! tab_Pnt[0].IsEqual(tab_Pnt[1], dl_l) ) {
|
|
BRepGProp::LinearProperties(Exp_Edge.Current(), aProps);
|
|
if ( aProps.Mass() < min_l ) min_l = aProps.Mass();
|
|
}
|
|
}
|
|
|
|
// Compute tolerances
|
|
Tol_0D = dl_l;
|
|
Tol_1D = dl_l * min_l;
|
|
Tol_2D = dl_l * ( min_l * min_l) * ( 2. + dl_l);
|
|
Tol_3D = dl_l * ( min_l * min_l * min_l ) * ( 3. + (3 * dl_l) + (dl_l * dl_l) );
|
|
|
|
if (Tol_0D < Precision::Confusion()) Tol_0D = Precision::Confusion();
|
|
if (Tol_1D < Precision::Confusion()) Tol_1D = Precision::Confusion();
|
|
if (Tol_2D < Precision::Confusion()) Tol_2D = Precision::Confusion();
|
|
if (Tol_3D < Precision::Confusion()) Tol_3D = Precision::Confusion();
|
|
|
|
Tol_Mass = Tol_3D;
|
|
if ( iType == TopAbs_VERTEX ) Tol_Mass = Tol_0D;
|
|
else if ( iType == TopAbs_EDGE ) Tol_Mass = Tol_1D;
|
|
else if ( iType == TopAbs_FACE ) Tol_Mass = Tol_2D;
|
|
|
|
// Searching for the sub-shapes inside the ShapeWhere shape
|
|
GEOMAlgo_GetInPlace aGIP;
|
|
aGIP.SetTolerance(Tol_1D);
|
|
aGIP.SetTolMass(Tol_Mass);
|
|
aGIP.SetTolCG(Tol_1D);
|
|
|
|
aGIP.SetArgument(aWhat);
|
|
aGIP.SetShapeWhere(aWhere);
|
|
|
|
aGIP.Perform();
|
|
int iErr = aGIP.ErrorStatus();
|
|
if (iErr) {
|
|
SetErrorCode("Error in GEOMAlgo_GetInPlace");
|
|
return NULL;
|
|
}
|
|
|
|
// aGIP.IsFound() returns true only when the whole theShapeWhat
|
|
// is found (as one shape or several parts). But we are also interested
|
|
// in the partial result, that is why this check is commented.
|
|
//if (!aGIP.IsFound()) {
|
|
// SetErrorCode(NOT_FOUND_ANY);
|
|
// return NULL;
|
|
//}
|
|
|
|
const TopTools_DataMapOfShapeListOfShape& aDMSLS = aGIP.Images();
|
|
if (!aDMSLS.IsBound(aWhat)) {
|
|
SetErrorCode(NOT_FOUND_ANY);
|
|
return NULL;
|
|
}
|
|
|
|
// the list of shapes aLSA contains the shapes
|
|
// of the Shape For Search that corresponds
|
|
// to the Argument aWhat
|
|
const TopTools_ListOfShape& aLSA = aDMSLS.Find(aWhat);
|
|
if (aLSA.Extent() == 0) {
|
|
SetErrorCode(NOT_FOUND_ANY); // Not found any Results
|
|
return NULL;
|
|
}
|
|
|
|
Handle(TColStd_HArray1OfInteger) aModifiedArray = new TColStd_HArray1OfInteger (1, aLSA.Extent());
|
|
TopTools_ListIteratorOfListOfShape anIterModif (aLSA);
|
|
for (Standard_Integer imod = 1; anIterModif.More(); anIterModif.Next(), imod++) {
|
|
if (aWhereIndices.Contains(anIterModif.Value())) {
|
|
aModifiedArray->SetValue(imod, aWhereIndices.FindIndex(anIterModif.Value()));
|
|
}
|
|
else {
|
|
SetErrorCode("Error: wrong sub-shape returned");
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
//Add a new object
|
|
Handle(GEOM_Object) aResult = GetEngine()->AddSubShape(theShapeWhere, aModifiedArray);
|
|
if (aResult.IsNull()) {
|
|
SetErrorCode("Error in algorithm: result found, but cannot be returned.");
|
|
return NULL;
|
|
}
|
|
|
|
if (aModifiedArray->Length() > 1) {
|
|
//Set a GROUP type
|
|
aResult->SetType(GEOM_GROUP);
|
|
|
|
//Set a sub-shape type
|
|
TopoDS_Shape aFirstFound = aLSA.First();
|
|
TopAbs_ShapeEnum aShapeType = aFirstFound.ShapeType();
|
|
|
|
TDF_Label aFreeLabel = aResult->GetFreeLabel();
|
|
TDataStd_Integer::Set(aFreeLabel, (Standard_Integer)aShapeType);
|
|
}
|
|
|
|
//Make a Python command
|
|
Handle(GEOM_Function) aFunction = aResult->GetFunction(1);
|
|
|
|
GEOM::TPythonDump(aFunction) << aResult << " = geompy.GetInPlace("
|
|
<< theShapeWhere << ", " << theShapeWhat << ", True)";
|
|
|
|
SetErrorCode(OK);
|
|
return aResult;
|
|
}
|
|
|
|
//=============================================================================
|
|
/*!
|
|
* case GetInPlaceOld:
|
|
* default:
|
|
*/
|
|
//=============================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlaceOld (Handle(GEOM_Object) theShapeWhere,
|
|
Handle(GEOM_Object) theShapeWhat)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShapeWhere.IsNull() || theShapeWhat.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aWhere = theShapeWhere->GetValue();
|
|
TopoDS_Shape aWhat = theShapeWhat->GetValue();
|
|
TopoDS_Shape aPntShape;
|
|
TopoDS_Vertex aVertex;
|
|
|
|
if (aWhere.IsNull() || aWhat.IsNull()) {
|
|
SetErrorCode("Error: aWhere and aWhat TopoDS_Shape are Null.");
|
|
return NULL;
|
|
}
|
|
|
|
Handle(GEOM_Function) aWhereFunction = theShapeWhere->GetLastFunction();
|
|
if (aWhereFunction.IsNull()) {
|
|
SetErrorCode("Error: aWhereFunction is Null.");
|
|
return NULL;
|
|
}
|
|
|
|
TopTools_IndexedMapOfShape aWhereIndices;
|
|
TopExp::MapShapes(aWhere, aWhereIndices);
|
|
|
|
TColStd_ListOfInteger aModifiedList;
|
|
Standard_Integer aWhereIndex;
|
|
Handle(TColStd_HArray1OfInteger) aModifiedArray;
|
|
Handle(GEOM_Object) aResult;
|
|
|
|
bool isFound = false;
|
|
TopAbs_ShapeEnum iType = TopAbs_SOLID;
|
|
//Standard_Real aWhat_Mass = 0., aWhere_Mass = 0.;
|
|
Standard_Real tab_aWhat[4], tab_aWhere[4];
|
|
Standard_Real dl_l = 1e-3;
|
|
Standard_Real min_l, Tol_0D, Tol_1D, Tol_2D, Tol_3D, Tol_Mass;
|
|
Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
|
|
Bnd_Box BoundingBox;
|
|
gp_Pnt aPnt, aPnt_aWhat, tab_Pnt[2];
|
|
GProp_GProps aProps;
|
|
|
|
// Find the iType of the aWhat shape
|
|
/*
|
|
if ( aWhat.ShapeType() == TopAbs_VERTEX ) iType = TopAbs_VERTEX;
|
|
else if ( aWhat.ShapeType() == TopAbs_EDGE || aWhat.ShapeType() == TopAbs_WIRE ) iType = TopAbs_EDGE;
|
|
else if ( aWhat.ShapeType() == TopAbs_FACE || aWhat.ShapeType() == TopAbs_SHELL ) iType = TopAbs_FACE;
|
|
else if ( aWhat.ShapeType() == TopAbs_SOLID || aWhat.ShapeType() == TopAbs_COMPSOLID ) iType = TopAbs_SOLID;
|
|
else if ( aWhat.ShapeType() == TopAbs_COMPOUND ) {
|
|
// Only the iType of the first shape in the compound is taken into account
|
|
TopoDS_Iterator It (aWhat, Standard_False, Standard_False);
|
|
if ( !It.More() ) {
|
|
SetErrorCode("Error: theShapeWhat is an empty COMPOUND.");
|
|
return NULL;
|
|
}
|
|
TopAbs_ShapeEnum compType = It.Value().ShapeType();
|
|
if ( compType == TopAbs_VERTEX ) iType = TopAbs_VERTEX;
|
|
else if ( compType == TopAbs_EDGE || compType == TopAbs_WIRE ) iType = TopAbs_EDGE;
|
|
else if ( compType == TopAbs_FACE || compType == TopAbs_SHELL) iType = TopAbs_FACE;
|
|
else if ( compType == TopAbs_SOLID || compType == TopAbs_COMPSOLID) iType = TopAbs_SOLID;
|
|
}
|
|
else {
|
|
SetErrorCode("Error: An attempt to extract a shape of not supported type.");
|
|
return NULL;
|
|
}
|
|
*/
|
|
iType = GetTypeOfSimplePart(aWhat);
|
|
if (iType == TopAbs_SHAPE) {
|
|
SetErrorCode("Error: An attempt to extract a shape of not supported type.");
|
|
return NULL;
|
|
}
|
|
|
|
TopExp_Explorer Exp_aWhat ( aWhat, iType );
|
|
TopExp_Explorer Exp_aWhere ( aWhere, iType );
|
|
TopExp_Explorer Exp_Edge ( aWhere, TopAbs_EDGE );
|
|
|
|
// Find the shortest edge in theShapeWhere shape
|
|
BRepBndLib::Add(aWhere, BoundingBox);
|
|
BoundingBox.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
|
|
min_l = fabs(aXmax - aXmin);
|
|
if( min_l < fabs(aYmax - aYmin) ) min_l = fabs(aYmax - aYmin);
|
|
if( min_l < fabs(aZmax - aZmin) ) min_l = fabs(aZmax - aZmin);
|
|
min_l /= dl_l;
|
|
// Mantis issue 0020908 BEGIN
|
|
if (!Exp_Edge.More()) {
|
|
min_l = Precision::Confusion();
|
|
}
|
|
// Mantis issue 0020908 END
|
|
for ( Standard_Integer nbEdge = 0; Exp_Edge.More(); Exp_Edge.Next(), nbEdge++ ) {
|
|
TopExp_Explorer Exp_Vertex( Exp_Edge.Current(), TopAbs_VERTEX);
|
|
for ( Standard_Integer nbVertex = 0; Exp_Vertex.More(); Exp_Vertex.Next(), nbVertex++ ) {
|
|
aPnt = BRep_Tool::Pnt( TopoDS::Vertex( Exp_Vertex.Current() ) );
|
|
tab_Pnt[nbVertex] = aPnt;
|
|
}
|
|
if ( ! tab_Pnt[0].IsEqual(tab_Pnt[1], dl_l) ) {
|
|
BRepGProp::LinearProperties(Exp_Edge.Current(), aProps);
|
|
if ( aProps.Mass() < min_l ) min_l = aProps.Mass();
|
|
}
|
|
}
|
|
|
|
// Compute tolerances
|
|
Tol_0D = dl_l;
|
|
Tol_1D = dl_l * min_l;
|
|
Tol_2D = dl_l * ( min_l * min_l) * ( 2. + dl_l);
|
|
Tol_3D = dl_l * ( min_l * min_l * min_l ) * ( 3. + (3 * dl_l) + (dl_l * dl_l) );
|
|
|
|
if (Tol_0D < Precision::Confusion()) Tol_0D = Precision::Confusion();
|
|
if (Tol_1D < Precision::Confusion()) Tol_1D = Precision::Confusion();
|
|
if (Tol_2D < Precision::Confusion()) Tol_2D = Precision::Confusion();
|
|
if (Tol_3D < Precision::Confusion()) Tol_3D = Precision::Confusion();
|
|
|
|
//if (Tol_1D > 1.0) Tol_1D = 1.0;
|
|
//if (Tol_2D > 1.0) Tol_2D = 1.0;
|
|
//if (Tol_3D > 1.0) Tol_3D = 1.0;
|
|
|
|
Tol_Mass = Tol_3D;
|
|
if ( iType == TopAbs_VERTEX ) Tol_Mass = Tol_0D;
|
|
else if ( iType == TopAbs_EDGE ) Tol_Mass = Tol_1D;
|
|
else if ( iType == TopAbs_FACE ) Tol_Mass = Tol_2D;
|
|
|
|
// Compute the ShapeWhat Mass
|
|
/*
|
|
for ( ; Exp_aWhat.More(); Exp_aWhat.Next() ) {
|
|
if ( iType == TopAbs_VERTEX ) {
|
|
aWhat_Mass += 1;
|
|
continue;
|
|
}
|
|
else if ( iType == TopAbs_EDGE ) BRepGProp::LinearProperties(Exp_aWhat.Current(), aProps);
|
|
else if ( iType == TopAbs_FACE ) BRepGProp::SurfaceProperties(Exp_aWhat.Current(), aProps);
|
|
else BRepGProp::VolumeProperties(Exp_aWhat.Current(), aProps);
|
|
aWhat_Mass += aProps.Mass();
|
|
}
|
|
*/
|
|
|
|
// Searching for the sub-shapes inside the ShapeWhere shape
|
|
TopTools_MapOfShape map_aWhere;
|
|
for ( Exp_aWhere.ReInit(); Exp_aWhere.More(); Exp_aWhere.Next() ) {
|
|
if (!map_aWhere.Add(Exp_aWhere.Current()))
|
|
continue; // skip repeated shape to avoid mass addition
|
|
GetShapeProperties( Exp_aWhere.Current(), tab_aWhere, aPnt );
|
|
for ( Exp_aWhat.ReInit(); Exp_aWhat.More(); Exp_aWhat.Next() ) {
|
|
GetShapeProperties( Exp_aWhat.Current(), tab_aWhat, aPnt_aWhat );
|
|
if ( fabs(tab_aWhat[3] - tab_aWhere[3]) <= Tol_Mass && aPnt_aWhat.Distance(aPnt) <= Tol_1D )
|
|
isFound = true;
|
|
else {
|
|
if ( (tab_aWhat[3] - tab_aWhere[3]) > Tol_Mass ) {
|
|
aPntShape = BRepBuilderAPI_MakeVertex( aPnt ).Shape();
|
|
aVertex = TopoDS::Vertex( aPntShape );
|
|
BRepExtrema_DistShapeShape aWhereDistance ( aVertex, Exp_aWhere.Current() );
|
|
BRepExtrema_DistShapeShape aWhatDistance ( aVertex, Exp_aWhat.Current() );
|
|
if ( aWhereDistance.IsDone() && aWhatDistance.IsDone() &&
|
|
fabs(aWhereDistance.Value() - aWhatDistance.Value()) <= Tol_1D )
|
|
{
|
|
// 0020162: "EDF 961 GEOM : Getinplace is getting additionnal orthogonal faces"
|
|
// aVertex must be projected to the same point on Where and on What
|
|
gp_Pnt pOnWhat = aWhatDistance.PointOnShape2(1);
|
|
gp_Pnt pOnWhere = aWhereDistance.PointOnShape2(1);
|
|
isFound = ( pOnWhat.Distance(pOnWhere) <= Tol_1D );
|
|
if ( isFound && iType == TopAbs_FACE )
|
|
{
|
|
// check normals at pOnWhat and pOnWhere
|
|
const double angleTol = M_PI/180.;
|
|
gp_Vec normToWhat = GetNormal( TopoDS::Face(Exp_aWhat.Current()), aWhatDistance);
|
|
gp_Vec normToWhere = GetNormal( TopoDS::Face(Exp_aWhere.Current()), aWhereDistance);
|
|
if ( normToWhat * normToWhere < 0 )
|
|
normToWhat.Reverse();
|
|
isFound = ( normToWhat.Angle( normToWhere ) < angleTol );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ( isFound ) {
|
|
aWhereIndex = aWhereIndices.FindIndex(Exp_aWhere.Current());
|
|
aModifiedList.Append(aWhereIndex);
|
|
//aWhere_Mass += tab_aWhere[3];
|
|
isFound = false;
|
|
break;
|
|
}
|
|
}
|
|
//if ( fabs( aWhat_Mass - aWhere_Mass ) <= Tol_Mass )
|
|
//break;
|
|
}
|
|
|
|
if (aModifiedList.Extent() == 0) { // Not found any Results
|
|
SetErrorCode(NOT_FOUND_ANY);
|
|
return NULL;
|
|
}
|
|
|
|
aModifiedArray = new TColStd_HArray1OfInteger (1, aModifiedList.Extent());
|
|
TColStd_ListIteratorOfListOfInteger anIterModif (aModifiedList);
|
|
for (Standard_Integer imod = 1; anIterModif.More(); anIterModif.Next(), imod++)
|
|
aModifiedArray->SetValue(imod, anIterModif.Value());
|
|
|
|
//Add a new object
|
|
aResult = GetEngine()->AddSubShape(theShapeWhere, aModifiedArray);
|
|
if (aResult.IsNull()) {
|
|
SetErrorCode("Error in algorithm: result found, but cannot be returned.");
|
|
return NULL;
|
|
}
|
|
|
|
if (aModifiedArray->Length() > 1) {
|
|
//Set a GROUP type
|
|
aResult->SetType(GEOM_GROUP);
|
|
|
|
//Set a sub-shape type
|
|
TopoDS_Shape aFirstFound = aWhereIndices.FindKey(aModifiedArray->Value(1));
|
|
TopAbs_ShapeEnum aShapeType = aFirstFound.ShapeType();
|
|
|
|
TDF_Label aFreeLabel = aResult->GetFreeLabel();
|
|
TDataStd_Integer::Set(aFreeLabel, (Standard_Integer)aShapeType);
|
|
}
|
|
|
|
//Make a Python command
|
|
Handle(GEOM_Function) aFunction = aResult->GetFunction(1);
|
|
|
|
GEOM::TPythonDump(aFunction) << aResult << " = geompy.GetInPlace("
|
|
<< theShapeWhere << ", " << theShapeWhat << ", False)";
|
|
|
|
SetErrorCode(OK);
|
|
return aResult;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetInPlaceByHistory
|
|
//purpose :
|
|
//=======================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlaceByHistory
|
|
(Handle(GEOM_Object) theShapeWhere,
|
|
Handle(GEOM_Object) theShapeWhat)
|
|
{
|
|
SetErrorCode(KO);
|
|
|
|
if (theShapeWhere.IsNull() || theShapeWhat.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aWhere = theShapeWhere->GetValue();
|
|
TopoDS_Shape aWhat = theShapeWhat->GetValue();
|
|
|
|
if (aWhere.IsNull() || aWhat.IsNull()) return NULL;
|
|
|
|
Handle(GEOM_Function) aWhereFunction = theShapeWhere->GetLastFunction();
|
|
if (aWhereFunction.IsNull()) return NULL;
|
|
|
|
//Fill array of indices
|
|
TopTools_IndexedMapOfShape aWhereIndices;
|
|
TopExp::MapShapes(aWhere, aWhereIndices);
|
|
|
|
// process shape
|
|
TColStd_ListOfInteger aModifiedList;
|
|
bool isFound = GetInPlaceOfShape(aWhereFunction, aWhereIndices, aWhat, aModifiedList);
|
|
|
|
if (!isFound || aModifiedList.Extent() < 1) {
|
|
SetErrorCode("Error: No history found for the sought shape or its sub-shapes.");
|
|
return NULL;
|
|
}
|
|
|
|
Handle(TColStd_HArray1OfInteger) aModifiedArray =
|
|
new TColStd_HArray1OfInteger (1, aModifiedList.Extent());
|
|
TColStd_ListIteratorOfListOfInteger anIterModif (aModifiedList);
|
|
for (Standard_Integer imod = 1; anIterModif.More(); anIterModif.Next(), imod++) {
|
|
aModifiedArray->SetValue(imod, anIterModif.Value());
|
|
}
|
|
|
|
//Add a new object
|
|
Handle(GEOM_Object) aResult = GetEngine()->AddSubShape(theShapeWhere, aModifiedArray);
|
|
if (aResult.IsNull()) {
|
|
SetErrorCode("Error in algorithm: result found, but cannot be returned.");
|
|
return NULL;
|
|
}
|
|
|
|
if (aModifiedArray->Length() > 1) {
|
|
//Set a GROUP type
|
|
aResult->SetType(GEOM_GROUP);
|
|
|
|
//Set a sub-shape type
|
|
TopoDS_Shape aFirstFound = aWhereIndices.FindKey(aModifiedArray->Value(1));
|
|
TopAbs_ShapeEnum aShapeType = aFirstFound.ShapeType();
|
|
|
|
TDF_Label aFreeLabel = aResult->GetFreeLabel();
|
|
TDataStd_Integer::Set(aFreeLabel, (Standard_Integer)aShapeType);
|
|
}
|
|
|
|
//Make a Python command
|
|
Handle(GEOM_Function) aFunction = aResult->GetFunction(1);
|
|
|
|
GEOM::TPythonDump(aFunction) << aResult << " = geompy.GetInPlaceByHistory("
|
|
<< theShapeWhere << ", " << theShapeWhat << ")";
|
|
|
|
SetErrorCode(OK);
|
|
return aResult;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : ShapeToDouble
|
|
//purpose : used by CompareShapes::operator()
|
|
//=======================================================================
|
|
std::pair<double, double> ShapeToDouble (const TopoDS_Shape& S, bool isOldSorting)
|
|
{
|
|
// Computing of CentreOfMass
|
|
gp_Pnt GPoint;
|
|
double Len;
|
|
|
|
if (S.ShapeType() == TopAbs_VERTEX) {
|
|
GPoint = BRep_Tool::Pnt(TopoDS::Vertex(S));
|
|
Len = (double)S.Orientation();
|
|
}
|
|
else {
|
|
GProp_GProps GPr;
|
|
// BEGIN: fix for Mantis issue 0020842
|
|
if (isOldSorting) {
|
|
BRepGProp::LinearProperties(S, GPr);
|
|
}
|
|
else {
|
|
if (S.ShapeType() == TopAbs_EDGE || S.ShapeType() == TopAbs_WIRE) {
|
|
BRepGProp::LinearProperties(S, GPr);
|
|
}
|
|
else if (S.ShapeType() == TopAbs_FACE || S.ShapeType() == TopAbs_SHELL) {
|
|
BRepGProp::SurfaceProperties(S, GPr);
|
|
}
|
|
else {
|
|
BRepGProp::VolumeProperties(S, GPr);
|
|
}
|
|
}
|
|
// END: fix for Mantis issue 0020842
|
|
GPoint = GPr.CentreOfMass();
|
|
Len = GPr.Mass();
|
|
}
|
|
|
|
double dMidXYZ = GPoint.X() * 999.0 + GPoint.Y() * 99.0 + GPoint.Z() * 0.9;
|
|
return std::make_pair(dMidXYZ, Len);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CompareShapes::operator()
|
|
//purpose : used by std::sort(), called from SortShapes()
|
|
//=======================================================================
|
|
bool GEOMImpl_IShapesOperations::CompareShapes::operator()(const TopoDS_Shape& theShape1,
|
|
const TopoDS_Shape& theShape2)
|
|
{
|
|
if (!myMap.IsBound(theShape1)) {
|
|
myMap.Bind(theShape1, ShapeToDouble(theShape1, myIsOldSorting));
|
|
}
|
|
|
|
if (!myMap.IsBound(theShape2)) {
|
|
myMap.Bind(theShape2, ShapeToDouble(theShape2, myIsOldSorting));
|
|
}
|
|
|
|
std::pair<double, double> val1 = myMap.Find(theShape1);
|
|
std::pair<double, double> val2 = myMap.Find(theShape2);
|
|
|
|
double tol = Precision::Confusion();
|
|
bool exchange = Standard_False;
|
|
|
|
double dMidXYZ = val1.first - val2.first;
|
|
if (dMidXYZ >= tol) {
|
|
exchange = Standard_True;
|
|
}
|
|
else if (Abs(dMidXYZ) < tol) {
|
|
double dLength = val1.second - val2.second;
|
|
if (dLength >= tol) {
|
|
exchange = Standard_True;
|
|
}
|
|
else if (Abs(dLength) < tol && theShape1.ShapeType() <= TopAbs_FACE) {
|
|
// PAL17233
|
|
// equal values possible on shapes such as two halves of a sphere and
|
|
// a membrane inside the sphere
|
|
Bnd_Box box1,box2;
|
|
BRepBndLib::Add(theShape1, box1);
|
|
if (!box1.IsVoid()) {
|
|
BRepBndLib::Add(theShape2, box2);
|
|
Standard_Real dSquareExtent = box1.SquareExtent() - box2.SquareExtent();
|
|
if (dSquareExtent >= tol) {
|
|
exchange = Standard_True;
|
|
}
|
|
else if (Abs(dSquareExtent) < tol) {
|
|
Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax, val1, val2;
|
|
box1.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
|
|
val1 = (aXmin+aXmax)*999.0 + (aYmin+aYmax)*99.0 + (aZmin+aZmax)*0.9;
|
|
box2.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
|
|
val2 = (aXmin+aXmax)*999.0 + (aYmin+aYmax)*99.0 + (aZmin+aZmax)*0.9;
|
|
if ((val1 - val2) >= tol) {
|
|
exchange = Standard_True;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//return val1 < val2;
|
|
return !exchange;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : SortShapes
|
|
//purpose :
|
|
//=======================================================================
|
|
void GEOMImpl_IShapesOperations::SortShapes(TopTools_ListOfShape& SL,
|
|
const Standard_Boolean isOldSorting)
|
|
{
|
|
#ifdef STD_SORT_ALGO
|
|
std::vector<TopoDS_Shape> aShapesVec;
|
|
aShapesVec.reserve(SL.Extent());
|
|
|
|
TopTools_ListIteratorOfListOfShape it (SL);
|
|
for (; it.More(); it.Next()) {
|
|
aShapesVec.push_back(it.Value());
|
|
}
|
|
SL.Clear();
|
|
|
|
CompareShapes shComp (isOldSorting);
|
|
std::stable_sort(aShapesVec.begin(), aShapesVec.end(), shComp);
|
|
//std::sort(aShapesVec.begin(), aShapesVec.end(), shComp);
|
|
|
|
std::vector<TopoDS_Shape>::const_iterator anIter = aShapesVec.begin();
|
|
for (; anIter != aShapesVec.end(); ++anIter) {
|
|
SL.Append(*anIter);
|
|
}
|
|
#else
|
|
// old implementation
|
|
Standard_Integer MaxShapes = SL.Extent();
|
|
TopTools_Array1OfShape aShapes (1,MaxShapes);
|
|
TColStd_Array1OfInteger OrderInd(1,MaxShapes);
|
|
TColStd_Array1OfReal MidXYZ (1,MaxShapes); //X,Y,Z;
|
|
TColStd_Array1OfReal Length (1,MaxShapes); //X,Y,Z;
|
|
|
|
// Computing of CentreOfMass
|
|
Standard_Integer Index;
|
|
GProp_GProps GPr;
|
|
gp_Pnt GPoint;
|
|
TopTools_ListIteratorOfListOfShape it(SL);
|
|
for (Index=1; it.More(); Index++)
|
|
{
|
|
TopoDS_Shape S = it.Value();
|
|
SL.Remove( it ); // == it.Next()
|
|
aShapes(Index) = S;
|
|
OrderInd.SetValue (Index, Index);
|
|
if (S.ShapeType() == TopAbs_VERTEX) {
|
|
GPoint = BRep_Tool::Pnt( TopoDS::Vertex( S ));
|
|
Length.SetValue( Index, (Standard_Real) S.Orientation());
|
|
}
|
|
else {
|
|
// BEGIN: fix for Mantis issue 0020842
|
|
if (isOldSorting) {
|
|
BRepGProp::LinearProperties (S, GPr);
|
|
}
|
|
else {
|
|
if (S.ShapeType() == TopAbs_EDGE || S.ShapeType() == TopAbs_WIRE) {
|
|
BRepGProp::LinearProperties (S, GPr);
|
|
}
|
|
else if (S.ShapeType() == TopAbs_FACE || S.ShapeType() == TopAbs_SHELL) {
|
|
BRepGProp::SurfaceProperties(S, GPr);
|
|
}
|
|
else {
|
|
BRepGProp::VolumeProperties(S, GPr);
|
|
}
|
|
}
|
|
// END: fix for Mantis issue 0020842
|
|
GPoint = GPr.CentreOfMass();
|
|
Length.SetValue(Index, GPr.Mass());
|
|
}
|
|
MidXYZ.SetValue(Index, GPoint.X()*999.0 + GPoint.Y()*99.0 + GPoint.Z()*0.9);
|
|
//cout << Index << " L: " << Length(Index) << "CG: " << MidXYZ(Index) << endl;
|
|
}
|
|
|
|
// Sorting
|
|
Standard_Integer aTemp;
|
|
Standard_Boolean exchange, Sort = Standard_True;
|
|
Standard_Real tol = Precision::Confusion();
|
|
while (Sort)
|
|
{
|
|
Sort = Standard_False;
|
|
for (Index=1; Index < MaxShapes; Index++)
|
|
{
|
|
exchange = Standard_False;
|
|
Standard_Real dMidXYZ = MidXYZ(OrderInd(Index)) - MidXYZ(OrderInd(Index+1));
|
|
Standard_Real dLength = Length(OrderInd(Index)) - Length(OrderInd(Index+1));
|
|
if ( dMidXYZ >= tol ) {
|
|
// cout << "MidXYZ: " << MidXYZ(OrderInd(Index))<< " > " <<MidXYZ(OrderInd(Index+1))
|
|
// << " d: " << dMidXYZ << endl;
|
|
exchange = Standard_True;
|
|
}
|
|
else if ( Abs(dMidXYZ) < tol && dLength >= tol ) {
|
|
// cout << "Length: " << Length(OrderInd(Index))<< " > " <<Length(OrderInd(Index+1))
|
|
// << " d: " << dLength << endl;
|
|
exchange = Standard_True;
|
|
}
|
|
else if ( Abs(dMidXYZ) < tol && Abs(dLength) < tol &&
|
|
aShapes(OrderInd(Index)).ShapeType() <= TopAbs_FACE) {
|
|
// PAL17233
|
|
// equal values possible on shapes such as two halves of a sphere and
|
|
// a membrane inside the sphere
|
|
Bnd_Box box1,box2;
|
|
BRepBndLib::Add( aShapes( OrderInd(Index) ), box1 );
|
|
if ( box1.IsVoid() ) continue;
|
|
BRepBndLib::Add( aShapes( OrderInd(Index+1) ), box2 );
|
|
Standard_Real dSquareExtent = box1.SquareExtent() - box2.SquareExtent();
|
|
if ( dSquareExtent >= tol ) {
|
|
// cout << "SquareExtent: " << box1.SquareExtent()<<" > "<<box2.SquareExtent() << endl;
|
|
exchange = Standard_True;
|
|
}
|
|
else if ( Abs(dSquareExtent) < tol ) {
|
|
Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax, val1, val2;
|
|
box1.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
|
|
val1 = (aXmin+aXmax)*999 + (aYmin+aYmax)*99 + (aZmin+aZmax)*0.9;
|
|
box2.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
|
|
val2 = (aXmin+aXmax)*999 + (aYmin+aYmax)*99 + (aZmin+aZmax)*0.9;
|
|
//exchange = val1 > val2;
|
|
if ((val1 - val2) >= tol) {
|
|
exchange = Standard_True;
|
|
}
|
|
//cout << "box: " << val1<<" > "<<val2 << endl;
|
|
}
|
|
}
|
|
|
|
if (exchange)
|
|
{
|
|
// cout << "exchange " << Index << " & " << Index+1 << endl;
|
|
aTemp = OrderInd(Index);
|
|
OrderInd(Index) = OrderInd(Index+1);
|
|
OrderInd(Index+1) = aTemp;
|
|
Sort = Standard_True;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (Index=1; Index <= MaxShapes; Index++)
|
|
SL.Append( aShapes( OrderInd(Index) ));
|
|
#endif
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CompsolidToCompound
|
|
//purpose :
|
|
//=======================================================================
|
|
TopoDS_Shape GEOMImpl_IShapesOperations::CompsolidToCompound (const TopoDS_Shape& theCompsolid)
|
|
{
|
|
if (theCompsolid.ShapeType() != TopAbs_COMPSOLID) {
|
|
return theCompsolid;
|
|
}
|
|
|
|
TopoDS_Compound aCompound;
|
|
BRep_Builder B;
|
|
B.MakeCompound(aCompound);
|
|
|
|
TopTools_MapOfShape mapShape;
|
|
TopoDS_Iterator It (theCompsolid, Standard_True, Standard_True);
|
|
|
|
for (; It.More(); It.Next()) {
|
|
TopoDS_Shape aShape_i = It.Value();
|
|
if (mapShape.Add(aShape_i)) {
|
|
B.Add(aCompound, aShape_i);
|
|
}
|
|
}
|
|
|
|
return aCompound;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CheckTriangulation
|
|
//purpose :
|
|
//=======================================================================
|
|
bool GEOMImpl_IShapesOperations::CheckTriangulation (const TopoDS_Shape& aShape)
|
|
{
|
|
bool isTriangulation = true;
|
|
|
|
TopExp_Explorer exp (aShape, TopAbs_FACE);
|
|
if (exp.More())
|
|
{
|
|
TopLoc_Location aTopLoc;
|
|
Handle(Poly_Triangulation) aTRF;
|
|
aTRF = BRep_Tool::Triangulation(TopoDS::Face(exp.Current()), aTopLoc);
|
|
if (aTRF.IsNull()) {
|
|
isTriangulation = false;
|
|
}
|
|
}
|
|
else // no faces, try edges
|
|
{
|
|
TopExp_Explorer expe (aShape, TopAbs_EDGE);
|
|
if (!expe.More()) {
|
|
return false;
|
|
}
|
|
TopLoc_Location aLoc;
|
|
Handle(Poly_Polygon3D) aPE = BRep_Tool::Polygon3D(TopoDS::Edge(expe.Current()), aLoc);
|
|
if (aPE.IsNull()) {
|
|
isTriangulation = false;
|
|
}
|
|
}
|
|
|
|
if (!isTriangulation) {
|
|
// calculate deflection
|
|
Standard_Real aDeviationCoefficient = 0.001;
|
|
|
|
Bnd_Box B;
|
|
BRepBndLib::Add(aShape, B);
|
|
Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
|
|
B.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
|
|
|
|
Standard_Real dx = aXmax - aXmin, dy = aYmax - aYmin, dz = aZmax - aZmin;
|
|
Standard_Real aDeflection = Max(Max(dx, dy), dz) * aDeviationCoefficient * 4;
|
|
Standard_Real aHLRAngle = 0.349066;
|
|
|
|
BRepMesh_IncrementalMesh Inc (aShape, aDeflection, Standard_False, aHLRAngle);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
#define MAX_TOLERANCE 1.e-7
|
|
|
|
//=======================================================================
|
|
//function : isSameEdge
|
|
//purpose : Returns True if two edges coincide
|
|
//=======================================================================
|
|
static bool isSameEdge(const TopoDS_Edge& theEdge1, const TopoDS_Edge& theEdge2)
|
|
{
|
|
TopoDS_Vertex V11, V12, V21, V22;
|
|
TopExp::Vertices(theEdge1, V11, V12);
|
|
TopExp::Vertices(theEdge2, V21, V22);
|
|
gp_Pnt P11 = BRep_Tool::Pnt(V11);
|
|
gp_Pnt P12 = BRep_Tool::Pnt(V12);
|
|
gp_Pnt P21 = BRep_Tool::Pnt(V21);
|
|
gp_Pnt P22 = BRep_Tool::Pnt(V22);
|
|
bool coincide = false;
|
|
|
|
//Check that ends of edges coincide
|
|
if(P11.Distance(P21) <= MAX_TOLERANCE) {
|
|
if(P12.Distance(P22) <= MAX_TOLERANCE) coincide = true;
|
|
}
|
|
else if(P11.Distance(P22) <= MAX_TOLERANCE) {
|
|
if(P12.Distance(P21) <= MAX_TOLERANCE) coincide = true;
|
|
}
|
|
|
|
if(!coincide) return false;
|
|
|
|
if (BRep_Tool::Degenerated(theEdge1))
|
|
if (BRep_Tool::Degenerated(theEdge2)) return true;
|
|
else return false;
|
|
else
|
|
if (BRep_Tool::Degenerated(theEdge2)) return false;
|
|
|
|
double U11, U12, U21, U22;
|
|
Handle(Geom_Curve) C1 = BRep_Tool::Curve(theEdge1, U11, U12);
|
|
Handle(Geom_Curve) C2 = BRep_Tool::Curve(theEdge2, U21, U22);
|
|
if(C1->DynamicType() == C2->DynamicType()) return true;
|
|
|
|
//Check that both edges has the same geometry
|
|
double range = U12-U11;
|
|
double U = U11+ range/3.0;
|
|
gp_Pnt P1 = C1->Value(U); //Compute a point on one third of the edge's length
|
|
U = U11+range*2.0/3.0;
|
|
gp_Pnt P2 = C1->Value(U); //Compute a point on two thirds of the edge's length
|
|
|
|
if(!GeomLib_Tool::Parameter(C2, P1, MAX_TOLERANCE, U) || U < U21 || U > U22)
|
|
return false;
|
|
|
|
if(P1.Distance(C2->Value(U)) > MAX_TOLERANCE) return false;
|
|
|
|
if(!GeomLib_Tool::Parameter(C2, P2, MAX_TOLERANCE, U) || U < U21 || U > U22)
|
|
return false;
|
|
|
|
if(P2.Distance(C2->Value(U)) > MAX_TOLERANCE) return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
#include <TopoDS_TShape.hxx>
|
|
//=======================================================================
|
|
//function : isSameFace
|
|
//purpose : Returns True if two faces coincide
|
|
//=======================================================================
|
|
static bool isSameFace(const TopoDS_Face& theFace1, const TopoDS_Face& theFace2)
|
|
{
|
|
TopExp_Explorer E(theFace1, TopAbs_EDGE);
|
|
TopTools_ListOfShape LS1, LS2;
|
|
for(; E.More(); E.Next()) LS1.Append(E.Current());
|
|
|
|
E.Init(theFace2, TopAbs_EDGE);
|
|
for(; E.More(); E.Next()) LS2.Append(E.Current());
|
|
|
|
//Compare the number of edges in the faces
|
|
if(LS1.Extent() != LS2.Extent()) return false;
|
|
|
|
double aMin = RealFirst(), aMax = RealLast();
|
|
double xminB1=aMax, yminB1=aMax, zminB1=aMax, xminB2=aMax, yminB2=aMax, zminB2=aMax;
|
|
double xmaxB1=aMin, ymaxB1=aMin, zmaxB1=aMin, xmaxB2=aMin, ymaxB2=aMin, zmaxB2=aMin;
|
|
|
|
for(E.Init(theFace1, TopAbs_VERTEX); E.More(); E.Next()) {
|
|
gp_Pnt P = BRep_Tool::Pnt(TopoDS::Vertex(E.Current()));
|
|
if(P.X() < xminB1) xminB1 = P.X();
|
|
if(P.Y() < yminB1) yminB1 = P.Y();
|
|
if(P.Z() < zminB1) zminB1 = P.Z();
|
|
if(P.X() > xmaxB1) xmaxB1 = P.X();
|
|
if(P.Y() > ymaxB1) ymaxB1 = P.Y();
|
|
if(P.Z() > zmaxB1) zmaxB1 = P.Z();
|
|
}
|
|
|
|
for(E.Init(theFace2, TopAbs_VERTEX); E.More(); E.Next()) {
|
|
gp_Pnt P = BRep_Tool::Pnt(TopoDS::Vertex(E.Current()));
|
|
if(P.X() < xminB2) xminB2 = P.X();
|
|
if(P.Y() < yminB2) yminB2 = P.Y();
|
|
if(P.Z() < zminB2) zminB2 = P.Z();
|
|
if(P.X() > xmaxB2) xmaxB2 = P.X();
|
|
if(P.Y() > ymaxB2) ymaxB2 = P.Y();
|
|
if(P.Z() > zmaxB2) zmaxB2 = P.Z();
|
|
}
|
|
|
|
//Compare the bounding boxes of both faces
|
|
if(gp_Pnt(xminB1, yminB1, zminB1).Distance(gp_Pnt(xminB2, yminB2, zminB2)) > MAX_TOLERANCE)
|
|
return false;
|
|
|
|
if(gp_Pnt(xmaxB1, ymaxB1, zmaxB1).Distance(gp_Pnt(xmaxB2, ymaxB2, zmaxB2)) > MAX_TOLERANCE)
|
|
return false;
|
|
|
|
Handle(Geom_Surface) S1 = BRep_Tool::Surface(theFace1);
|
|
Handle(Geom_Surface) S2 = BRep_Tool::Surface(theFace2);
|
|
|
|
//Check if there a coincidence of two surfaces at least in two points
|
|
double U11, U12, V11, V12, U21, U22, V21, V22;
|
|
BRepTools::UVBounds(theFace1, U11, U12, V11, V12);
|
|
BRepTools::UVBounds(theFace2, U21, U22, V21, V22);
|
|
|
|
double rangeU = U12-U11;
|
|
double rangeV = V12-V11;
|
|
double U = U11 + rangeU/3.0;
|
|
double V = V11 + rangeV/3.0;
|
|
gp_Pnt P1 = S1->Value(U, V);
|
|
U = U11+rangeU*2.0/3.0;
|
|
V = V11+rangeV*2.0/3.0;
|
|
gp_Pnt P2 = S1->Value(U, V);
|
|
|
|
if (!GeomLib_Tool::Parameters(S2, P1, MAX_TOLERANCE, U, V) || U < U21 || U > U22 || V < V21 || V > V22)
|
|
return false;
|
|
|
|
if (P1.Distance(S2->Value(U,V)) > MAX_TOLERANCE) return false;
|
|
|
|
if (!GeomLib_Tool::Parameters(S2, P2, MAX_TOLERANCE, U, V) || U < U21 || U > U22 || V < V21 || V > V22)
|
|
return false;
|
|
|
|
if (P2.Distance(S2->Value(U, V)) > MAX_TOLERANCE) return false;
|
|
|
|
//Check that each edge of the Face1 has a counterpart in the Face2
|
|
TopTools_MapOfOrientedShape aMap;
|
|
TopTools_ListIteratorOfListOfShape LSI1(LS1);
|
|
for(; LSI1.More(); LSI1.Next()) {
|
|
TopoDS_Edge E = TopoDS::Edge(LSI1.Value());
|
|
bool isFound = false;
|
|
TopTools_ListIteratorOfListOfShape LSI2(LS2);
|
|
for(; LSI2.More(); LSI2.Next()) {
|
|
TopoDS_Shape aValue = LSI2.Value();
|
|
if(aMap.Contains(aValue)) continue; //To avoid checking already found edge several times
|
|
if(isSameEdge(E, TopoDS::Edge(aValue))) {
|
|
aMap.Add(aValue);
|
|
isFound = true;
|
|
break;
|
|
}
|
|
}
|
|
if(!isFound) return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : isSameSolid
|
|
//purpose : Returns True if two solids coincide
|
|
//=======================================================================
|
|
bool isSameSolid(const TopoDS_Solid& theSolid1, const TopoDS_Solid& theSolid2)
|
|
{
|
|
TopExp_Explorer E(theSolid1, TopAbs_FACE);
|
|
TopTools_ListOfShape LS1, LS2;
|
|
for(; E.More(); E.Next()) LS1.Append(E.Current());
|
|
E.Init(theSolid2, TopAbs_FACE);
|
|
for(; E.More(); E.Next()) LS2.Append(E.Current());
|
|
|
|
if(LS1.Extent() != LS2.Extent()) return false;
|
|
|
|
double aMin = RealFirst(), aMax = RealLast();
|
|
double xminB1=aMax, yminB1=aMax, zminB1=aMax, xminB2=aMax, yminB2=aMax, zminB2=aMax;
|
|
double xmaxB1=aMin, ymaxB1=aMin, zmaxB1=aMin, xmaxB2=aMin, ymaxB2=aMin, zmaxB2=aMin;
|
|
|
|
for(E.Init(theSolid1, TopAbs_VERTEX); E.More(); E.Next()) {
|
|
gp_Pnt P = BRep_Tool::Pnt(TopoDS::Vertex(E.Current()));
|
|
if(P.X() < xminB1) xminB1 = P.X();
|
|
if(P.Y() < yminB1) yminB1 = P.Y();
|
|
if(P.Z() < zminB1) zminB1 = P.Z();
|
|
if(P.X() > xmaxB1) xmaxB1 = P.X();
|
|
if(P.Y() > ymaxB1) ymaxB1 = P.Y();
|
|
if(P.Z() > zmaxB1) zmaxB1 = P.Z();
|
|
}
|
|
|
|
for(E.Init(theSolid2, TopAbs_VERTEX); E.More(); E.Next()) {
|
|
gp_Pnt P = BRep_Tool::Pnt(TopoDS::Vertex(E.Current()));
|
|
if(P.X() < xminB2) xminB2 = P.X();
|
|
if(P.Y() < yminB2) yminB2 = P.Y();
|
|
if(P.Z() < zminB2) zminB2 = P.Z();
|
|
if(P.X() > xmaxB2) xmaxB2 = P.X();
|
|
if(P.Y() > ymaxB2) ymaxB2 = P.Y();
|
|
if(P.Z() > zmaxB2) zmaxB2 = P.Z();
|
|
}
|
|
|
|
//Compare the bounding boxes of both solids
|
|
if(gp_Pnt(xminB1, yminB1, zminB1).Distance(gp_Pnt(xminB2, yminB2, zminB2)) > MAX_TOLERANCE)
|
|
return false;
|
|
|
|
if(gp_Pnt(xmaxB1, ymaxB1, zmaxB1).Distance(gp_Pnt(xmaxB2, ymaxB2, zmaxB2)) > MAX_TOLERANCE)
|
|
return false;
|
|
|
|
//Check that each face of the Solid1 has a counterpart in the Solid2
|
|
TopTools_MapOfOrientedShape aMap;
|
|
TopTools_ListIteratorOfListOfShape LSI1(LS1);
|
|
for(; LSI1.More(); LSI1.Next()) {
|
|
TopoDS_Face F = TopoDS::Face(LSI1.Value());
|
|
bool isFound = false;
|
|
TopTools_ListIteratorOfListOfShape LSI2(LS2);
|
|
for(; LSI2.More(); LSI2.Next()) {
|
|
if(aMap.Contains(LSI2.Value())) continue; //To avoid checking already found faces several times
|
|
if(isSameFace(F, TopoDS::Face(LSI2.Value()))) {
|
|
aMap.Add(LSI2.Value());
|
|
isFound = true;
|
|
break;
|
|
}
|
|
}
|
|
if(!isFound) return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : GetSame
|
|
//purpose :
|
|
//=======================================================================
|
|
Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetSame(const Handle(GEOM_Object)& theShapeWhere,
|
|
const Handle(GEOM_Object)& theShapeWhat)
|
|
{
|
|
SetErrorCode(KO);
|
|
if (theShapeWhere.IsNull() || theShapeWhat.IsNull()) return NULL;
|
|
|
|
TopoDS_Shape aWhere = theShapeWhere->GetValue();
|
|
TopoDS_Shape aWhat = theShapeWhat->GetValue();
|
|
|
|
if (aWhere.IsNull() || aWhat.IsNull()) return NULL;
|
|
|
|
int anIndex = -1;
|
|
bool isFound = false;
|
|
TopoDS_Shape aSubShape;
|
|
TopTools_MapOfShape aMap;
|
|
|
|
if (aWhat.ShapeType() == TopAbs_COMPOUND || aWhat.ShapeType() == TopAbs_COMPSOLID) {
|
|
TopoDS_Iterator It (aWhat, Standard_True, Standard_True);
|
|
if (It.More()) aWhat = It.Value();
|
|
It.Next();
|
|
if (It.More()) {
|
|
SetErrorCode("Compounds of two or more shapes are not allowed for aWhat argument");
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
switch (aWhat.ShapeType()) {
|
|
case TopAbs_VERTEX: {
|
|
gp_Pnt P = BRep_Tool::Pnt(TopoDS::Vertex(aWhat));
|
|
TopExp_Explorer E(aWhere, TopAbs_VERTEX);
|
|
for(; E.More(); E.Next()) {
|
|
if(!aMap.Add(E.Current())) continue;
|
|
gp_Pnt P2 = BRep_Tool::Pnt(TopoDS::Vertex(E.Current()));
|
|
if(P.Distance(P2) <= MAX_TOLERANCE) {
|
|
isFound = true;
|
|
aSubShape = E.Current();
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case TopAbs_EDGE: {
|
|
TopoDS_Edge anEdge = TopoDS::Edge(aWhat);
|
|
TopExp_Explorer E(aWhere, TopAbs_EDGE);
|
|
for(; E.More(); E.Next()) {
|
|
if(!aMap.Add(E.Current())) continue;
|
|
if(isSameEdge(anEdge, TopoDS::Edge(E.Current()))) {
|
|
aSubShape = E.Current();
|
|
isFound = true;
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case TopAbs_FACE: {
|
|
TopoDS_Face aFace = TopoDS::Face(aWhat);
|
|
TopExp_Explorer E(aWhere, TopAbs_FACE);
|
|
for(; E.More(); E.Next()) {
|
|
if(!aMap.Add(E.Current())) continue;
|
|
if(isSameFace(aFace, TopoDS::Face(E.Current()))) {
|
|
aSubShape = E.Current();
|
|
isFound = true;
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case TopAbs_SOLID: {
|
|
TopoDS_Solid aSolid = TopoDS::Solid(aWhat);
|
|
TopExp_Explorer E(aWhere, TopAbs_SOLID);
|
|
for(; E.More(); E.Next()) {
|
|
if(!aMap.Add(E.Current())) continue;
|
|
if(isSameSolid(aSolid, TopoDS::Solid(E.Current()))) {
|
|
aSubShape = E.Current();
|
|
isFound = true;
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
return NULL;
|
|
}
|
|
|
|
if (isFound) {
|
|
TopTools_IndexedMapOfShape anIndices;
|
|
TopExp::MapShapes(aWhere, anIndices);
|
|
if (anIndices.Contains(aSubShape))
|
|
anIndex = anIndices.FindIndex(aSubShape);
|
|
}
|
|
|
|
if (anIndex < 0) return NULL;
|
|
|
|
Handle(TColStd_HArray1OfInteger) anArray = new TColStd_HArray1OfInteger(1,1);
|
|
|
|
anArray->SetValue(1, anIndex);
|
|
|
|
Handle(GEOM_Object) aResult = GetEngine()->AddSubShape(theShapeWhere, anArray);
|
|
Handle(GEOM_Function) aFunction = aResult->GetLastFunction();
|
|
|
|
GEOM::TPythonDump(aFunction) << aResult << " = geompy.GetSame("
|
|
<< theShapeWhere << ", " << theShapeWhat << ")";
|
|
|
|
SetErrorCode(OK);
|
|
|
|
return aResult;
|
|
}
|