-using namespace std;
+// Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+
+// File : GEOMImpl_IShapesOperations.cxx
+// Created :
+// Author : modified by Lioka RAZAFINDRAZAKA (CEA) 22/06/2007
+// Project : SALOME
+
+#include <Standard_Stream.hxx>
#include "GEOMImpl_IShapesOperations.hxx"
#include "GEOMImpl_IGlue.hxx"
#include "GEOMImpl_Block6Explorer.hxx"
+#include "GEOMImpl_IHealingOperations.hxx"
-#include "GEOM_Function.hxx"
+#include <GEOMImpl_Gen.hxx>
-#include "GEOMAlgo_FinderShapeOn.hxx"
+#include "GEOM_Function.hxx"
+#include "GEOM_ISubShape.hxx"
+#include "GEOM_PythonDump.hxx"
+
+#include "GEOMAlgo_ClsfBox.hxx"
+#include "GEOMAlgo_ClsfSolid.hxx"
+#include "GEOMAlgo_CoupleOfShapes.hxx"
+#include "GEOMAlgo_FinderShapeOn1.hxx"
+#include "GEOMAlgo_FinderShapeOnQuad.hxx"
+#include "GEOMAlgo_FinderShapeOn2.hxx"
+#include "GEOMAlgo_GetInPlace.hxx"
+#include "GEOMAlgo_GlueDetector.hxx"
+#include "GEOMAlgo_ListIteratorOfListOfCoupleOfShapes.hxx"
+#include "GEOMAlgo_ListOfCoupleOfShapes.hxx"
+
+#include <Basics_OCCTVersion.hxx>
#include "utilities.h"
#include "OpUtil.hxx"
#include <TFunction_Logbook.hxx>
#include <TDataStd_Integer.hxx>
#include <TDataStd_IntegerArray.hxx>
+#include <TDataStd_ListIteratorOfListOfExtendedString.hxx>
#include <TDF_Tool.hxx>
#include <BRepExtrema_ExtCF.hxx>
+#include <BRepExtrema_DistShapeShape.hxx>
#include <BRep_Tool.hxx>
+#include <BRep_Builder.hxx>
+#include <BRepTools.hxx>
#include <BRepGProp.hxx>
#include <BRepAdaptor_Curve.hxx>
+#include <BRepAdaptor_Surface.hxx>
+#include <BRepBndLib.hxx>
#include <BRepBuilderAPI_MakeFace.hxx>
+#include <BRepMesh_IncrementalMesh.hxx>
#include <TopAbs.hxx>
#include <TopExp.hxx>
+#include <TopExp_Explorer.hxx>
+#include <TopLoc_Location.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Shape.hxx>
+#include <TopoDS_Solid.hxx>
#include <TopoDS_Face.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Vertex.hxx>
+#include <TopoDS_Compound.hxx>
#include <TopoDS_Iterator.hxx>
-#include <TopExp_Explorer.hxx>
-#include <TopLoc_Location.hxx>
-#include <TopTools_MapOfShape.hxx>
#include <TopTools_Array1OfShape.hxx>
-#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopTools_DataMapIteratorOfDataMapOfShapeListOfShape.hxx>
#include <TopTools_IndexedMapOfShape.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopTools_MapOfShape.hxx>
+#include <TopTools_MapOfOrientedShape.hxx>
#include <Geom_Surface.hxx>
#include <Geom_Plane.hxx>
#include <Geom_CylindricalSurface.hxx>
#include <GeomAdaptor_Surface.hxx>
+#include <GeomLib_Tool.hxx>
#include <Geom2d_Curve.hxx>
+#include <Bnd_Box.hxx>
#include <GProp_GProps.hxx>
-#include <gp_Pnt.hxx>
-#include <gp_Lin.hxx>
#include <TColStd_Array1OfReal.hxx>
#include <TColStd_HArray1OfInteger.hxx>
-#include <TColStd_ListOfInteger.hxx>
#include <TColStd_ListIteratorOfListOfInteger.hxx>
+#include <TColStd_ListOfInteger.hxx>
+#include <gp_Cylinder.hxx>
+#include <gp_Lin.hxx>
+#include <gp_Pnt.hxx>
-//#include <OSD_Timer.hxx>
+#include <vector>
+#include <algorithm>
+#include <functional>
+#include <Standard_NullObject.hxx>
+#include <Standard_Failure.hxx>
#include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC
+// Includes added for GetInPlace algorithm improvement
+
+#include <GEOMImpl_MeasureDriver.hxx>
+#include <GEOMImpl_IMeasure.hxx>
+#include <BRepBuilderAPI_MakeVertex.hxx>
+
+#include <BRepClass_FaceClassifier.hxx>
+#include <BRepClass3d_SolidClassifier.hxx>
+#include <Precision.hxx>
+
+#define STD_SORT_ALGO 1
+
//=============================================================================
/*!
* constructor:
MESSAGE("GEOMImpl_IShapesOperations::~GEOMImpl_IShapesOperations");
}
-
//=============================================================================
/*!
* MakeEdge
//Compute the Edge value
try {
+#if OCC_VERSION_LARGE > 0x06010000
+ OCC_CATCH_SIGNALS;
+#endif
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("Vector 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(aFunction) << anEdge << " = geompy.MakeEdge("
+ << thePnt1 << ", " << thePnt2 << ")";
+
+ SetErrorCode(OK);
+ return anEdge;
+}
+
+//=============================================================================
+/*!
+ * MakeEdgeOnCurveByLength
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeEdgeOnCurveByLength
+ (Handle(GEOM_Object) theRefCurve,
+ const Standard_Real theLength,
+ Handle(GEOM_Object) theStartPoint)
+{
+ SetErrorCode(KO);
+
+ if (theRefCurve.IsNull()) return NULL;
+
+ //Add a new Edge object
+ Handle(GEOM_Object) anEdge = GetEngine()->AddObject(GetDocID(), GEOM_EDGE);
+
+ //Add a new Vector function
+ Handle(GEOM_Function) aFunction =
+ anEdge->AddFunction(GEOMImpl_ShapeDriver::GetID(), EDGE_CURVE_LENGTH);
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) return NULL;
+
+ GEOMImpl_IVector aPI (aFunction);
+
+ Handle(GEOM_Function) aRef1 = theRefCurve->GetLastFunction();
+ if (aRef1.IsNull()) return NULL;
+ aPI.SetPoint1(aRef1);
+
+ if (!theStartPoint.IsNull()) {
+ Handle(GEOM_Function) aRef2 = theStartPoint->GetLastFunction();
+ aPI.SetPoint2(aRef2);
+ }
+
+ aPI.SetParameter(theLength);
+
+ //Compute the Edge value
+ try {
+#if OCC_VERSION_LARGE > 0x06010000
+ OCC_CATCH_SIGNALS;
+#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Vector driver failed");
return NULL;
}
//Make a Python command
- TCollection_AsciiString anEntry, aDescr;
- TDF_Tool::Entry(anEdge->GetEntry(), anEntry);
- aDescr += (anEntry+" = IShapesOperations.MakeEdge(");
- TDF_Tool::Entry(thePnt1->GetEntry(), anEntry);
- aDescr += (anEntry+", ");
- TDF_Tool::Entry(thePnt2->GetEntry(), anEntry);
- aDescr += (anEntry+")");
+ GEOM::TPythonDump(aFunction) << anEdge << " = geompy.MakeEdgeOnCurveByLength("
+ << theRefCurve << ", " << theLength << ", " << theStartPoint << ")";
- aFunction->SetDescription(aDescr);
+ SetErrorCode(OK);
+ return anEdge;
+}
+
+//=============================================================================
+/*!
+ * MakeEdgeWire
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeEdgeWire
+ (Handle(GEOM_Object) theWire,
+ const Standard_Real theLinearTolerance,
+ const Standard_Real theAngularTolerance)
+{
+ SetErrorCode(KO);
+
+ if (theWire.IsNull()) return NULL;
+
+ //Add a new Edge object
+ Handle(GEOM_Object) anEdge = GetEngine()->AddObject(GetDocID(), GEOM_EDGE);
+
+ //Add a new Vector function
+ Handle(GEOM_Function) aFunction =
+ anEdge->AddFunction(GEOMImpl_ShapeDriver::GetID(), EDGE_WIRE);
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) return NULL;
+
+ GEOMImpl_IShapes aCI (aFunction);
+
+ Handle(GEOM_Function) aWire = theWire->GetLastFunction();
+
+ if (aWire.IsNull()) return NULL;
+
+ aCI.SetBase(aWire);
+ aCI.SetTolerance(theLinearTolerance);
+ aCI.SetAngularTolerance(theAngularTolerance);
+
+ //Compute the Edge value
+ 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;
+ }
+
+ const double DEF_LIN_TOL = Precision::Confusion();
+ const double DEF_ANG_TOL = Precision::Angular();
+ //Make a Python command
+ if ( theAngularTolerance == DEF_ANG_TOL ) {
+ if ( theLinearTolerance == DEF_LIN_TOL )
+ GEOM::TPythonDump(aFunction) << anEdge << " = geompy.MakeEdgeWire("
+ << theWire << ")";
+ else
+ GEOM::TPythonDump(aFunction) << anEdge << " = geompy.MakeEdgeWire("
+ << theWire << ", " << theLinearTolerance << ")";
+ }
+ else {
+ GEOM::TPythonDump(aFunction) << anEdge << " = geompy.MakeEdgeWire("
+ << theWire << ", " << theLinearTolerance << ", "
+ << theAngularTolerance << ")";
+ }
SetErrorCode(OK);
return anEdge;
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeWire
- (list<Handle(GEOM_Object)> theShapes)
+ (std::list<Handle(GEOM_Object)> theShapes,
+ const Standard_Real theTolerance)
{
- return MakeShape(theShapes, GEOM_WIRE, WIRE_EDGES, "MakeWire");
+ SetErrorCode(KO);
+
+ //Add a new object
+ Handle(GEOM_Object) aWire = GetEngine()->AddObject(GetDocID(), GEOM_WIRE);
+
+ //Add a new function
+ Handle(GEOM_Function) aFunction =
+ aWire->AddFunction(GEOMImpl_ShapeDriver::GetID(), WIRE_EDGES);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) return NULL;
+
+ GEOMImpl_IShapes aCI (aFunction);
+ aCI.SetTolerance(theTolerance);
+
+ 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 << aWire << " = geompy.MakeWire([";
+
+ // Shapes
+ it = theShapes.begin();
+ if (it != theShapes.end()) {
+ pd << (*it++);
+ while (it != theShapes.end()) {
+ pd << ", " << (*it++);
+ }
+ }
+ pd << "], " << theTolerance << ")";
+
+ SetErrorCode(OK);
+ return aWire;
}
//=============================================================================
//Compute the Face value
try {
+#if OCC_VERSION_LARGE > 0x06010000
+ OCC_CATCH_SIGNALS;
+#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Shape driver failed to compute a face");
return NULL;
}
//Make a Python command
- TCollection_AsciiString anEntry, aDescr;
- TDF_Tool::Entry(aFace->GetEntry(), anEntry);
- aDescr += anEntry;
- aDescr += " = IShapesOperations.MakeFace(";
- TDF_Tool::Entry(theWire->GetEntry(), anEntry);
- aDescr += anEntry;
- if (isPlanarWanted)
- aDescr += ", 1)";
-
- else
- aDescr += ", 0)";
-
- aFunction->SetDescription(aDescr);
+ GEOM::TPythonDump(aFunction) << aFace << " = geompy.MakeFace("
+ << theWire << ", " << (int)isPlanarWanted << ")";
SetErrorCode(OK);
return aFace;
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeFaceWires
- (list<Handle(GEOM_Object)> theShapes,
+ (std::list<Handle(GEOM_Object)> theShapes,
const bool isPlanarWanted)
{
SetErrorCode(KO);
Handle(TColStd_HSequenceOfTransient) aShapesSeq = new TColStd_HSequenceOfTransient;
// Shapes
- list<Handle(GEOM_Object)>::iterator it = theShapes.begin();
+ std::list<Handle(GEOM_Object)>::iterator it = theShapes.begin();
for (; it != theShapes.end(); it++) {
Handle(GEOM_Function) aRefSh = (*it)->GetLastFunction();
if (aRefSh.IsNull()) {
//Compute the shape
try {
+#if OCC_VERSION_LARGE > 0x06010000
+ OCC_CATCH_SIGNALS;
+#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Shape driver failed");
return NULL;
}
//Make a Python command
- TCollection_AsciiString anEntry, aDescr;
- TDF_Tool::Entry(aShape->GetEntry(), anEntry);
- aDescr += (anEntry + " = IShapesOperations.MakeFaceWires([");
+ GEOM::TPythonDump pd (aFunction);
+ pd << aShape << " = geompy.MakeFaceWires([";
+
// Shapes
it = theShapes.begin();
if (it != theShapes.end()) {
- TDF_Tool::Entry((*it)->GetEntry(), anEntry);
- it++;
- aDescr += (anEntry+", ");
- for (; it != theShapes.end(); it++) {
- aDescr += ", ";
- TDF_Tool::Entry((*it)->GetEntry(), anEntry);
- aDescr += anEntry;
+ pd << (*it++);
+ while (it != theShapes.end()) {
+ pd << ", " << (*it++);
}
}
- if (isPlanarWanted)
- aDescr += "], 1)";
-
- else
- aDescr += "], 0)";
-
- aFunction->SetDescription(aDescr);
+ pd << "], " << (int)isPlanarWanted << ")";
SetErrorCode(OK);
return aShape;
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeShell
- (list<Handle(GEOM_Object)> theShapes)
+ (std::list<Handle(GEOM_Object)> theShapes)
{
return MakeShape(theShapes, GEOM_SHELL, SHELL_FACES, "MakeShell");
}
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeSolidShells
- (list<Handle(GEOM_Object)> theShapes)
-{
- return MakeShape(theShapes, GEOM_SOLID, SOLID_SHELLS, "MakeSolidShells");
-}
-
-//=============================================================================
-/*!
- * MakeSolidShell
- */
-//=============================================================================
-Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeSolidShell (Handle(GEOM_Object) theShell)
+ (std::list<Handle(GEOM_Object)> theShapes)
{
- SetErrorCode(KO);
-
- if (theShell.IsNull()) return NULL;
-
- //Add a new Solid object
- Handle(GEOM_Object) aSolid = GetEngine()->AddObject(GetDocID(), GEOM_SOLID);
-
- //Add a new Solid function for creation of a solid from a shell
- Handle(GEOM_Function) aFunction =
- aSolid->AddFunction(GEOMImpl_ShapeDriver::GetID(), SOLID_SHELL);
- 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(GEOM_Function) aRefShell = theShell->GetLastFunction();
-
- if (aRefShell.IsNull()) return NULL;
-
- aCI.SetBase(aRefShell);
-
- //Compute the Solid value
- try {
- if (!GetSolver()->ComputeFunction(aFunction)) {
- SetErrorCode("Solid driver failed");
- return NULL;
- }
- }
- catch (Standard_Failure) {
- Handle(Standard_Failure) aFail = Standard_Failure::Caught();
- SetErrorCode(aFail->GetMessageString());
- return NULL;
- }
-
- //Make a Python command
- TCollection_AsciiString anEntry, aDescr("");
- TDF_Tool::Entry(aSolid->GetEntry(), anEntry);
- aDescr += anEntry;
- aDescr += " = IShapesOperations.MakeSolidShell(";
- TDF_Tool::Entry(theShell->GetEntry(), anEntry);
- aDescr += (anEntry+")");
-
- aFunction->SetDescription(aDescr);
-
- SetErrorCode(OK);
- return aSolid;
+ return MakeShape(theShapes, GEOM_SOLID, SOLID_SHELLS, "MakeSolid");
}
//=============================================================================
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeCompound
- (list<Handle(GEOM_Object)> theShapes)
+ (std::list<Handle(GEOM_Object)> theShapes)
{
return MakeShape(theShapes, GEOM_COMPOUND, COMPOUND_SHAPES, "MakeCompound");
}
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeShape
- (list<Handle(GEOM_Object)> theShapes,
- const Standard_Integer theObjectType,
- const Standard_Integer theFunctionType,
- const TCollection_AsciiString theMethodName)
+ (std::list<Handle(GEOM_Object)> theShapes,
+ const Standard_Integer theObjectType,
+ const Standard_Integer theFunctionType,
+ const TCollection_AsciiString& theMethodName)
{
SetErrorCode(KO);
Handle(TColStd_HSequenceOfTransient) aShapesSeq = new TColStd_HSequenceOfTransient;
// Shapes
- list<Handle(GEOM_Object)>::iterator it = theShapes.begin();
+ std::list<Handle(GEOM_Object)>::iterator it = theShapes.begin();
for (; it != theShapes.end(); it++) {
Handle(GEOM_Function) aRefSh = (*it)->GetLastFunction();
if (aRefSh.IsNull()) {
//Compute the shape
try {
+#if OCC_VERSION_LARGE > 0x06010000
+ OCC_CATCH_SIGNALS;
+#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Shape driver failed");
return NULL;
}
//Make a Python command
- TCollection_AsciiString anEntry, aDescr("");
- TDF_Tool::Entry(aShape->GetEntry(), anEntry);
- aDescr += (anEntry + " = IShapesOperations.");
- aDescr += (theMethodName + "([");
+ GEOM::TPythonDump pd (aFunction);
+ pd << aShape << " = geompy." << theMethodName.ToCString() << "([";
+
// Shapes
it = theShapes.begin();
if (it != theShapes.end()) {
- TDF_Tool::Entry((*it)->GetEntry(), anEntry);
- it++;
- aDescr += (anEntry+", ");
- for (; it != theShapes.end(); it++) {
- aDescr += ", ";
- TDF_Tool::Entry((*it)->GetEntry(), anEntry);
- aDescr += anEntry;
+ pd << (*it++);
+ while (it != theShapes.end()) {
+ pd << ", " << (*it++);
}
}
- aDescr += "])";
-
- aFunction->SetDescription(aDescr);
+ pd << "])";
SetErrorCode(OK);
return aShape;
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeGlueFaces
(Handle(GEOM_Object) theShape,
- const Standard_Real theTolerance)
+ const Standard_Real theTolerance,
+ const Standard_Boolean doKeepNonSolids)
{
SetErrorCode(KO);
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;
}
//Make a Python command
- TCollection_AsciiString anEntry, aDescr;
- TDF_Tool::Entry(aGlued->GetEntry(), anEntry);
- aDescr += anEntry;
- aDescr += " = IShapesOperations.MakeGlueFaces(";
- TDF_Tool::Entry(theShape->GetEntry(), anEntry);
- aDescr += anEntry + ", ";
- aDescr += TCollection_AsciiString(theTolerance) + ")";
-
- aFunction->SetDescription(aDescr);
+ GEOM::TPythonDump(aFunction) << aGlued << " = geompy.MakeGlueFaces("
+ << theShape << ", " << theTolerance << ")";
// to provide warning
if (!isWarning) SetErrorCode(OK);
//=============================================================================
/*!
- * MakeExplode
+ * GetGlueFaces
*/
//=============================================================================
-Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::MakeExplode
- (Handle(GEOM_Object) theShape,
- const Standard_Integer theShapeType,
- const Standard_Boolean isSorted)
+/*
+Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetGlueFaces
+ (Handle(GEOM_Object) theShape,
+ const Standard_Real theTolerance)
{
-// OSD_Timer timer1, timer2, timer3, timer4;
-// timer1.Start();
-
SetErrorCode(KO);
if (theShape.IsNull()) return NULL;
if (aShape.IsNull()) return NULL;
Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
- Handle(GEOM_Object) anObj;
- Handle(GEOM_Function) aFunction;
- 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 {
- 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");
- return aSeq;
- }
-// timer1.Stop();
-// timer2.Start();
+ Standard_Integer iErr;
+ TopoDS_Shape aS;
+ GEOMAlgo_Gluer1 aGluer;
+ GEOMAlgo_ListIteratorOfListOfCoupleOfShapes aItCS;
+ GEOMAlgo_CoupleOfShapes aCS;
+ GEOMAlgo_ListOfCoupleOfShapes aLCS;
- if (isSorted)
- SortShapes(listShape);
+ //aGluer = new GEOMAlgo_Gluer1;
+ aGluer.SetShape(aShape);
+ aGluer.SetTolerance(theTolerance);
+ aGluer.Perform();
+ iErr = aGluer.ErrorStatus();
+ if (iErr) return NULL;
-// timer2.Stop();
-// timer3.Start();
+ 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;
-
- TopTools_ListIteratorOfListOfShape itSub (listShape);
- TCollection_AsciiString anAsciiList = "[", anEntry;
+ 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);
- aSeq->Append(anObj);
+ if (!anObj.IsNull()) {
+ aSeq->Append(anObj);
- TDF_Tool::Entry(anObj->GetEntry(), anEntry);
- anAsciiList += anEntry;
- anAsciiList += ",";
+ // for python command
+ TDF_Tool::Entry(anObj->GetEntry(), anEntry);
+ anAsciiList += anEntry;
+ anAsciiList += ",";
+ }
}
-// timer3.Stop();
-// timer4.Start();
-
- anAsciiList.Trunc(anAsciiList.Length() - 1);
- 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 << ")";
+ }
- anAsciiList = TCollection_AsciiString("\n") + anAsciiList;
-
- //The explode doesn't change object so no new function is requiered.
- aFunction = theShape->GetLastFunction();
-
- //Make a Python command
- TCollection_AsciiString aDescr(anAsciiList);
- TDF_Tool::Entry(theShape->GetEntry(), anEntry);
- aDescr += " = IShapesOperations.MakeExplode(";
- aDescr += (anEntry + ",");
- if (isSorted)
- aDescr += (TCollection_AsciiString(theShapeType) + ", 1)");
- else
- aDescr += (TCollection_AsciiString(theShapeType) + ", 0)");
-
- TCollection_AsciiString anOldDescr = aFunction->GetDescription();
- anOldDescr = anOldDescr + aDescr;
- aFunction->SetDescription(anOldDescr);
-
- SetErrorCode(OK);
-
-// timer4.Stop();
-
-// cout << "Explosure takes:" << endl;
-// timer1.Show();
-// cout << "Sorting takes:" << endl;
-// timer2.Show();
-// cout << "Sub-shapes addition takes:" << endl;
-// timer3.Show();
-// cout << "Update Description takes:" << endl;
-// timer4.Show();
+ SetErrorCode(OK);
return aSeq;
}
+*/
//=============================================================================
/*!
- * GetSubShapeAllIDs
+ * MakeGlueFacesByList
*/
//=============================================================================
-Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::SubShapeAllIDs
- (Handle(GEOM_Object) theShape,
- const Standard_Integer theShapeType,
- const Standard_Boolean isSorted)
+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;
- TopoDS_Shape aShape = theShape->GetValue();
- if (aShape.IsNull()) return NULL;
- Handle(TColStd_HSequenceOfInteger) aSeq = new TColStd_HSequenceOfInteger;
- TopTools_MapOfShape mapShape;
- TopTools_ListOfShape listShape;
+ //Add a new Glued object
+ Handle(GEOM_Object) aGlued = GetEngine()->AddObject(GetDocID(), GEOM_GLUED);
- 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 {
- TopExp_Explorer exp (aShape, TopAbs_ShapeEnum(theShapeType));
- for (; exp.More(); exp.Next())
- if (mapShape.Add(exp.Current()))
- listShape.Append(exp.Current());
- }
+ //Add a new Glue function
+ Handle(GEOM_Function) aFunction;
+ aFunction = aGlued->AddFunction(GEOMImpl_GlueDriver::GetID(), GLUE_FACES_BY_LIST);
+ if (aFunction.IsNull()) return NULL;
- if (listShape.IsEmpty()) {
- SetErrorCode("The given shape has no sub-shapes of the requested type");
- return aSeq;
- }
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_GlueDriver::GetID()) return NULL;
- if (isSorted)
- SortShapes(listShape);
+ GEOMImpl_IGlue aCI (aFunction);
- TopTools_IndexedMapOfShape anIndices;
- TopExp::MapShapes(aShape, anIndices);
- Handle(TColStd_HArray1OfInteger) anArray;
+ Handle(GEOM_Function) aRefShape = theShape->GetLastFunction();
+ if (aRefShape.IsNull()) return NULL;
- TopTools_ListIteratorOfListOfShape itSub (listShape);
- for (int index = 1; itSub.More(); itSub.Next(), ++index) {
- TopoDS_Shape aValue = itSub.Value();
- aSeq->Append(anIndices.FindIndex(aValue));
+ 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);
- //The explode doesn't change object so no new function is required.
- Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
+ //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
- TCollection_AsciiString aDescr
- ("\nlistSubShapeAllIDs = IShapesOperations.SubShapeAllIDs(");
- TCollection_AsciiString anEntry;
- TDF_Tool::Entry(theShape->GetEntry(), anEntry);
- aDescr += (anEntry + ",");
- if (isSorted)
- aDescr += (TCollection_AsciiString(theShapeType) + ", 1)");
- else
- aDescr += (TCollection_AsciiString(theShapeType) + ", 0)");
- TCollection_AsciiString anOldDescr = aFunction->GetDescription();
- anOldDescr = anOldDescr + aDescr;
- aFunction->SetDescription(anOldDescr);
+ 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 << ")";
- SetErrorCode(OK);
- return aSeq;
+ // to provide warning
+ if (!isWarning) SetErrorCode(OK);
+ return aGlued;
}
//=============================================================================
/*!
- * GetSubShape
+ * MakeGlueEdges
*/
//=============================================================================
-Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetSubShape
- (Handle(GEOM_Object) theMainShape,
- const Standard_Integer theID)
+Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeGlueEdges
+ (Handle(GEOM_Object) theShape,
+ const Standard_Real theTolerance)
{
SetErrorCode(KO);
- if (theMainShape.IsNull()) return NULL;
+ if (theShape.IsNull()) return NULL;
- Handle(TColStd_HArray1OfInteger) anArray = new TColStd_HArray1OfInteger(1,1);
- anArray->SetValue(1, theID);
- Handle(GEOM_Object) anObj = GetEngine()->AddSubShape(theMainShape, anArray);
- if (anObj.IsNull()) {
- SetErrorCode("Can not get a sub-shape with the given ID");
- 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;
- //The GetSubShape() doesn't change object so no new function is requiered.
- Handle(GEOM_Function) aFunction = theMainShape->GetLastFunction();
+ //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
- TCollection_AsciiString aDescr ("\n");
- TCollection_AsciiString anEntry;
- TDF_Tool::Entry(anObj->GetEntry(), anEntry);
- aDescr += anEntry + " = IShapesOperations.GetSubShape(";
- TDF_Tool::Entry(theMainShape->GetEntry(), anEntry);
- aDescr += anEntry + ", ";
- aDescr += TCollection_AsciiString(theID) + ")";
-
- TCollection_AsciiString anOldDescr = aFunction->GetDescription();
- anOldDescr = anOldDescr + aDescr;
- aFunction->SetDescription(anOldDescr);
+ GEOM::TPythonDump(aFunction) << aGlued << " = geompy.MakeGlueEdges("
+ << theShape << ", " << theTolerance << ")";
- SetErrorCode(OK);
- return anObj;
+ // to provide warning
+ if (!isWarning) SetErrorCode(OK);
+ return aGlued;
}
-
//=============================================================================
/*!
- * NumberOfFaces
+ * GetGlueShapes
*/
//=============================================================================
-Standard_Integer GEOMImpl_IShapesOperations::NumberOfFaces (Handle(GEOM_Object) theShape)
+Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetGlueShapes
+ (Handle(GEOM_Object) theShape,
+ const Standard_Real theTolerance,
+ const TopAbs_ShapeEnum theType)
{
SetErrorCode(KO);
- Standard_Integer nb = 0;
-
- if (theShape.IsNull()) return -1;
+ if (theShape.IsNull()) return NULL;
TopoDS_Shape aShape = theShape->GetValue();
- if (aShape.IsNull()) return -1;
+ if (aShape.IsNull()) return NULL;
- TopTools_MapOfShape mapShape;
+ Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
- TopExp_Explorer exp (aShape, TopAbs_FACE);
- for (; exp.More(); exp.Next())
- if (mapShape.Add(exp.Current()))
- nb++;
+ GEOMAlgo_GlueDetector aGluer;
+ aGluer.SetArgument(aShape);
+ aGluer.SetTolerance(theTolerance);
+ aGluer.Perform();
+ Standard_Integer iErr = aGluer.ErrorStatus();
+ if (iErr) return NULL;
- SetErrorCode(OK);
- return nb;
-}
+ TCollection_AsciiString anAsciiList, anEntry;
+ TopTools_IndexedMapOfShape anIndices;
+ TopExp::MapShapes(aShape, anIndices);
+ Handle(TColStd_HArray1OfInteger) anArray;
+ Handle(GEOM_Object) anObj;
-//=============================================================================
-/*!
- * NumberOfEdges
- */
-//=============================================================================
-Standard_Integer GEOMImpl_IShapesOperations::NumberOfEdges (Handle(GEOM_Object) theShape)
-{
- SetErrorCode(KO);
+ TopTools_ListOfShape listOnePerSet;
- Standard_Integer nb = 0;
+ 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();
- if (theShape.IsNull()) return -1;
- TopoDS_Shape aShape = theShape->GetValue();
- if (aShape.IsNull()) return -1;
+ // list of shapes of the argument that can be glued
+ const TopTools_ListOfShape& aLSD = aItDMSLS.Value();
- TopTools_MapOfShape mapShape;
+ //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 += ",";
+ }
+ }
- TopExp_Explorer exp (aShape, TopAbs_EDGE);
- for (; exp.More(); exp.Next())
- if (mapShape.Add(exp.Current()))
- nb++;
+ // 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 nb;
+
+ return aSeq;
}
//=============================================================================
/*!
- * ReverseShape
+ * MakeGlueEdgesByList
*/
//=============================================================================
-Handle(GEOM_Object) GEOMImpl_IShapesOperations::ReverseShape(Handle(GEOM_Object) theShape)
+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 reversed object
- Handle(GEOM_Object) aReversed = GetEngine()->AddObject(GetDocID(), theShape->GetType());
+ //Add a new Glued object
+ Handle(GEOM_Object) aGlued = GetEngine()->AddObject(GetDocID(), GEOM_GLUED);
- //Add a new Revese function
+ //Add a new Glue function
Handle(GEOM_Function) aFunction;
- aFunction = aReversed->AddFunction(GEOMImpl_ShapeDriver::GetID(), REVERSE_ORIENTATION);
+ 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_ShapeDriver::GetID()) return NULL;
+ if (aFunction->GetDriverGUID() != GEOMImpl_GlueDriver::GetID()) return NULL;
- GEOMImpl_IShapes aSI (aFunction);
+ GEOMImpl_IGlue aCI (aFunction);
Handle(GEOM_Function) aRefShape = theShape->GetLastFunction();
if (aRefShape.IsNull()) return NULL;
- aSI.SetBase(aRefShape);
+ 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 reverse shape");
+ SetErrorCode("Shape driver failed to glue edges");
return NULL;
}
}
catch (Standard_Failure) {
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
- return NULL;
+ // to provide warning
+ if (!aFunction->GetValue().IsNull()) {
+ isWarning = Standard_True;
+ } else {
+ return NULL;
+ }
}
//Make a Python command
- TCollection_AsciiString anEntry, aDescr;
- TDF_Tool::Entry(aReversed->GetEntry(), anEntry);
- aDescr += anEntry;
- aDescr += " = IShapesOperations.ReverseShape(";
- TDF_Tool::Entry(theShape->GetEntry(), anEntry);
- aDescr += anEntry + ")";
- aFunction->SetDescription(aDescr);
+ 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 << "])";
- SetErrorCode(OK);
- return aReversed;
+ // to provide warning
+ if (!isWarning) SetErrorCode(OK);
+ return aGlued;
}
//=============================================================================
/*!
- * GetFreeFacesIDs
+ * GetExistingSubObjects
*/
//=============================================================================
-Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::GetFreeFacesIDs
- (Handle(GEOM_Object) theShape)
+Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetExistingSubObjects
+ (Handle(GEOM_Object) theShape,
+ const Standard_Boolean theGroupsOnly)
{
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);
+ Handle(GEOM_Function) aMainShape = theShape->GetLastFunction();
+ if (aMainShape.IsNull()) return NULL;
- Standard_Integer ind = 1, nbFaces = mapFaceBlocks.Extent();
+ Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+ SetErrorCode(NOT_FOUND_ANY);
- if (nbFaces == 0) {
- SetErrorCode("The given shape has no faces");
- return aSeq;
- }
+ if (!aMainShape->HasSubShapeReferences()) return aSeq;
+ const TDataStd_ListOfExtendedString& aListEntries = aMainShape->GetSubShapeReferences();
+ if (aListEntries.IsEmpty()) return aSeq;
- TopTools_IndexedMapOfShape anIndices;
- TopExp::MapShapes(aShape, anIndices);
+ SetErrorCode(KO);
- Standard_Integer id;
- for (; ind <= nbFaces; ind++) {
- if (mapFaceBlocks.FindFromIndex(ind).Extent() != 2) {
- id = anIndices.FindIndex(mapFaceBlocks.FindKey(ind));
- aSeq->Append(id);
+ 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;
}
- //The explode doesn't change object so no new function is required.
- Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
+ if (aSeq->Length() == 0) {
+ SetErrorCode(NOT_FOUND_ANY);
+ return aSeq;
+ }
//Make a Python command
- TCollection_AsciiString aDescr ("\nlistFreeFacesIDs = IShapesOperations.GetFreeFacesIDs(");
- TCollection_AsciiString anEntry;
- TDF_Tool::Entry(theShape->GetEntry(), anEntry);
- aDescr += (anEntry + ")");
+ 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 subshapes 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 subshape in the list of subshapes 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 subshapes complying with given status about surface
+ * \param theBox - the box to check state of subshapes against
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape of theShape
+ * \param theState - required state
+ * \retval Handle(TColStd_HSequenceOfInteger) - IDs of found subshapes
+ */
+//=======================================================================
+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 subshapes complying with given status about surface
+ * \param theBox - the box to check state of subshapes against
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape of theShape
+ * \param theState - required state
+ * \retval Handle(TColStd_HSequenceOfInteger) - IDs of found subshapes
+ */
+//=======================================================================
+Handle(TColStd_HSequenceOfInteger)
+ GEOMImpl_IShapesOperations::GetShapesOnBoxIDs(const Handle(GEOM_Object)& theBox,
+ const Handle(GEOM_Object)& theShape,
+ const Standard_Integer theShapeType,
+ GEOMAlgo_State theState)
+{
+ // Find subshapes 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 subshapes complying with given status about surface
+ * \param theBox - the box to check state of subshapes against
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape of theShape
+ * \param theState - required state
+ * \retval Handle(TColStd_HSequenceOfTransient) - found subshapes
+ */
+//=======================================================================
+Handle(TColStd_HSequenceOfTransient)
+ GEOMImpl_IShapesOperations::GetShapesOnBox(const Handle(GEOM_Object)& theBox,
+ const Handle(GEOM_Object)& theShape,
+ const Standard_Integer theShapeType,
+ GEOMAlgo_State theState)
+{
+ // Find subshapes 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 subshapes complying with given status about surface
+ * \param theCheckShape - the shape to check state of subshapes against
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape of theShape
+ * \param theState - required state
+ * \retval Handle(TColStd_HSequenceOfInteger) - IDs of found subshapes
+ */
+//=======================================================================
+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 subshapes complying with given status about surface
+ * \param theCheckShape - the shape to check state of subshapes against
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape of theShape
+ * \param theState - required state
+ * \retval Handle(TColStd_HSequenceOfInteger) - IDs of found subshapes
+ */
+//=======================================================================
+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 subshapes complying with given status about surface
+ * \param theCheckShape - the shape to check state of subshapes against
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape of theShape
+ * \param theState - required state
+ * \retval Handle(TColStd_HSequenceOfTransient) - found subshapes
+ */
+//=======================================================================
+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 subshapes complying with given status about surface
+ * \param theSurface - the surface to check state of subshapes against
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape of theShape
+ * \param theState - required state
+ * \retval Handle(TColStd_HSequenceOfInteger) - IDs of found subshapes
+ */
+//=======================================================================
+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 subshapes complying with given status about surface
+ * \param theSurface - the surface to check state of subshapes against
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape of theShape
+ * \param theState - required state
+ * \param theShapeEntries - outgoing entries like "entry1, entry2, ..."
+ * \retval Handle(TColStd_HSequenceOfInteger) - IDs of found subshapes
+ */
+//=======================================================================
+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 subshapes 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
- TCollection_AsciiString anOldDescr = aFunction->GetDescription();
- anOldDescr = anOldDescr + aDescr;
- aFunction->SetDescription(anOldDescr);
+ 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;
//=============================================================================
/*!
- * GetSharedShapes
+ * GetShapesOnSphere
*/
//=============================================================================
-Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetSharedShapes
- (Handle(GEOM_Object) theShape1,
- Handle(GEOM_Object) theShape2,
- const Standard_Integer theShapeType)
+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 (theShape1.IsNull() || theShape2.IsNull()) return NULL;
+ if (theShape.IsNull() || theCenter.IsNull()) return NULL;
- TopoDS_Shape aShape1 = theShape1->GetValue();
- TopoDS_Shape aShape2 = theShape2->GetValue();
+ TopoDS_Shape aShape = theShape->GetValue();
+ TopoDS_Shape aCenter = theCenter->GetValue();
- if (aShape1.IsNull() || aShape2.IsNull()) return NULL;
+ if (aShape.IsNull() || aCenter.IsNull()) return NULL;
- TopTools_IndexedMapOfShape anIndices;
- TopExp::MapShapes(aShape1, anIndices);
- Handle(TColStd_HArray1OfInteger) anArray;
+ TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
+ if ( !checkTypeShapesOn( aShapeType ))
+ return NULL;
- TopTools_IndexedMapOfShape mapShape1;
- TopExp::MapShapes(aShape1, TopAbs_ShapeEnum(theShapeType), mapShape1);
+ // Center of the sphere
+ if (aCenter.ShapeType() != TopAbs_VERTEX) return NULL;
+ gp_Pnt aLoc = BRep_Tool::Pnt(TopoDS::Vertex(aCenter));
- Handle(GEOM_Object) anObj;
- Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+ gp_Ax3 anAx3 (aLoc, gp::DZ());
+ Handle(Geom_SphericalSurface) aSphere =
+ new Geom_SphericalSurface(anAx3, theRadius);
- 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);
- }
- }
+ // Find objects
+ TCollection_AsciiString anAsciiList;
+ Handle(TColStd_HSequenceOfTransient) aSeq;
+ aSeq = getShapesOnSurface( aSphere, theShape, aShapeType, theState, anAsciiList );
+ if ( aSeq.IsNull() || aSeq->Length() == 0 )
+ return NULL;
- if (aSeq->IsEmpty()) {
- SetErrorCode("The given shapes have no shared sub-shapes of the requested type");
- return aSeq;
- }
+ // Make a Python command
- //The explode doesn't change object so no new function is required.
- Handle(GEOM_Function) aFunction = theShape1->GetLastFunction();
+ Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast( aSeq->Value( 1 ));
+ Handle(GEOM_Function) aFunction = anObj->GetLastFunction();
- //Make a Python command
- TCollection_AsciiString aDescr
- ("\nlistSharedShapes = IShapesOperations.GetSharedShapes(");
- TCollection_AsciiString anEntry;
- TDF_Tool::Entry(theShape1->GetEntry(), anEntry);
- aDescr += (anEntry + ",");
- TDF_Tool::Entry(theShape2->GetEntry(), anEntry);
- aDescr += (anEntry + ",");
- aDescr += TCollection_AsciiString(theShapeType) + ")";
-
- TCollection_AsciiString anOldDescr = aFunction->GetDescription();
- anOldDescr = anOldDescr + aDescr;
- aFunction->SetDescription(anOldDescr);
+ GEOM::TPythonDump(aFunction) << "[" << anAsciiList.ToCString()
+ << "] = geompy.GetShapesOnSphere(" << theShape << ", " << aShapeType
+ << ", " << theCenter << ", " << theRadius << ", " << theState << ")";
SetErrorCode(OK);
return aSeq;
//=============================================================================
/*!
- * GetShapesOnPlane
+ * GetShapesOnPlaneIDs
*/
//=============================================================================
-Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetShapesOnPlane
+Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::GetShapesOnPlaneIDs
(const Handle(GEOM_Object)& theShape,
const Standard_Integer theShapeType,
const Handle(GEOM_Object)& theAx1,
if (aShape.IsNull() || anAx1.IsNull()) return NULL;
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
- if (aShapeType != TopAbs_VERTEX &&
- aShapeType != TopAbs_EDGE &&
- aShapeType != TopAbs_FACE &&
- aShapeType != TopAbs_SOLID) {
- SetErrorCode("Only solids, vertices, edges or faces can be found by this method");
+ if ( !checkTypeShapesOn( aShapeType ))
return NULL;
- }
// Create plane
- if (anAx1.ShapeType() != TopAbs_EDGE) return NULL;
+ 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;
+ 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;
}
- gp_Pnt aLoc = BRep_Tool::Pnt(V1);
- gp_Vec aVec (aLoc, BRep_Tool::Pnt(V2));
+ 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_Plane) aPlane = new Geom_Plane(aLoc, aVec);
+ 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 subshapes complying with given status about quadrangle
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape 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 subshapes
+ */
+//=======================================================================
+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
- GEOMAlgo_FinderShapeOn aFinder;
+ 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(aPlane);
+ //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_FinderShapeOn.cxx
+ // 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 NULL;
+ return aSeqOfIDs;
}
Standard_Integer iWrn = aFinder.WarningStatus();
- // the detailed description of warning codes is in GEOMAlgo_FinderShapeOn.cxx
+ // 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 plane");
- return NULL;
+ //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 objects
+ // Fill sequence of object IDs
+ aSeqOfIDs = new TColStd_HSequenceOfInteger;
+
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aShape, anIndices);
- Handle(GEOM_Object) anObj;
- Handle(TColStd_HArray1OfInteger) anArray;
- Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
-
TopTools_ListIteratorOfListOfShape itSub (listSS);
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
int id = anIndices.FindIndex(itSub.Value());
- anArray = new TColStd_HArray1OfInteger(1,1);
- anArray->SetValue(1, id);
- anObj = GetEngine()->AddSubShape(theShape, anArray);
- aSeq->Append(anObj);
+ aSeqOfIDs->Append(id);
}
-
- // The GetShapesOnPlane() doesn't change object so no new function is required.
- Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
+ return aSeqOfIDs;
+}
+
+//=======================================================================
+//function : GetShapesOnQuadrangle
+ /*!
+ * \brief Find subshapes complying with given status about quadrangle
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape 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 subshapes
+ */
+//=======================================================================
+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
- TCollection_AsciiString anEntry, aDescr
- ("\nlistShapesOnPlane = IShapesOperations.GetShapesOnPlane(");
- TDF_Tool::Entry(theShape->GetEntry(), anEntry);
- aDescr += anEntry + TCollection_AsciiString(theShapeType) + ",";
- TDF_Tool::Entry(theAx1->GetEntry(), anEntry);
- aDescr += anEntry + ",";
- aDescr += TCollection_AsciiString(theState) + ")";
-
- TCollection_AsciiString anOldDescr = aFunction->GetDescription();
- anOldDescr += aDescr;
- aFunction->SetDescription(anOldDescr);
+
+ 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 subshapes complying with given status about quadrangle
+ * \param theShape - the shape to explore
+ * \param theShapeType - type of subshape 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 subshapes
+ */
+//=======================================================================
+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;
+}
+
//=============================================================================
/*!
- * GetShapesOnCylinder
+ * GetInPlaceOfShape
*/
//=============================================================================
-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)
+static bool GetInPlaceOfShape (const Handle(GEOM_Function)& theWhereFunction,
+ const TopTools_IndexedMapOfShape& theWhereIndices,
+ const TopoDS_Shape& theWhat,
+ TColStd_ListOfInteger& theModifiedList)
{
- SetErrorCode(KO);
+ if (theWhereFunction.IsNull() || theWhat.IsNull()) return false;
- if (theShape.IsNull() || theAxis.IsNull()) return NULL;
+ if (theWhereIndices.Contains(theWhat)) {
+ // entity was not changed by the operation
+ Standard_Integer aWhatIndex = theWhereIndices.FindIndex(theWhat);
+ theModifiedList.Append(aWhatIndex);
+ return true;
+ }
- TopoDS_Shape aShape = theShape->GetValue();
- TopoDS_Shape anAxis = theAxis->GetValue();
+ // try to find in history
+ TDF_Label aHistoryLabel = theWhereFunction->GetHistoryEntry(Standard_False);
- if (aShape.IsNull() || anAxis.IsNull()) return NULL;
+ // search in history for all argument shapes
+ Standard_Boolean isFound = Standard_False;
+ Standard_Boolean isGood = Standard_False;
- TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
- if (aShapeType != TopAbs_VERTEX &&
- aShapeType != TopAbs_EDGE &&
- aShapeType != TopAbs_FACE &&
- aShapeType != TopAbs_SOLID) {
- SetErrorCode("Only solids, vertices, edges or faces can be found by this method");
- return NULL;
+ 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));
+ }
+ }
+ }
+ }
+ }
}
- //Axis of the cylinder
- if (anAxis.ShapeType() != TopAbs_EDGE) {
- SetErrorCode("Not an edge given for the axis");
- return NULL;
+ 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
+ }
}
- 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;
+
+ 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();
}
- 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");
+
+// 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;
}
- gp_Ax3 anAx3 (aLoc, aVec);
- Handle(Geom_CylindricalSurface) aCylinder =
- new Geom_CylindricalSurface(anAx3, theRadius);
+ Handle(GEOM_Function) aWhereFunction = theShapeWhere->GetLastFunction();
+ if (aWhereFunction.IsNull()) {
+ SetErrorCode("Error: aWhereFunction is Null.");
+ return NULL;
+ }
- // Call algo
- GEOMAlgo_FinderShapeOn aFinder;
- Standard_Real aTol = 0.0001; // default value
+ TopTools_IndexedMapOfShape aWhereIndices;
+ TopExp::MapShapes(aWhere, aWhereIndices);
- aFinder.SetShape(aShape);
- aFinder.SetTolerance(aTol);
- aFinder.SetSurface(aCylinder);
- aFinder.SetShapeType(aShapeType);
- aFinder.SetState(theState);
+ 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;
+ }
- aFinder.Perform();
+ 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();
+ }
+ }
- // Interprete results
- Standard_Integer iErr = aFinder.ErrorStatus();
- // the detailed description of error codes is in GEOMAlgo_FinderShapeOn.cxx
+ // 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) {
- MESSAGE(" iErr : " << iErr);
- TCollection_AsciiString aMsg (" iErr : ");
- aMsg += TCollection_AsciiString(iErr);
- SetErrorCode(aMsg);
+ SetErrorCode("Error in GEOMAlgo_GetInPlace");
return NULL;
}
- Standard_Integer iWrn = aFinder.WarningStatus();
- // the detailed description of warning codes is in GEOMAlgo_FinderShapeOn.cxx
- if (iWrn) {
- MESSAGE(" *** iWrn : " << iWrn);
+
+ // 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;
}
- const TopTools_ListOfShape& listSS = aFinder.Shapes(); // the result
+ // 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;
+ }
- if (listSS.Extent() < 1) {
- SetErrorCode("Not a single sub-shape of the requested type found on the given cylinder");
+ 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;
}
- // Fill sequence of objects
- TopTools_IndexedMapOfShape anIndices;
- TopExp::MapShapes(aShape, anIndices);
+ if (aModifiedArray->Length() > 1) {
+ //Set a GROUP type
+ aResult->SetType(GEOM_GROUP);
- Handle(GEOM_Object) anObj;
- Handle(TColStd_HArray1OfInteger) anArray;
- Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+ //Set a sub shape type
+ TopoDS_Shape aFirstFound = aLSA.First();
+ TopAbs_ShapeEnum aShapeType = aFirstFound.ShapeType();
- TopTools_ListIteratorOfListOfShape itSub (listSS);
- for (int index = 1; itSub.More(); itSub.Next(), ++index) {
- int id = anIndices.FindIndex(itSub.Value());
- anArray = new TColStd_HArray1OfInteger(1,1);
- anArray->SetValue(1, id);
- anObj = GetEngine()->AddSubShape(theShape, anArray);
- aSeq->Append(anObj);
+ TDF_Label aFreeLabel = aResult->GetFreeLabel();
+ TDataStd_Integer::Set(aFreeLabel, (Standard_Integer)aShapeType);
}
-
- // The GetShapesOnCylinder() doesn't change object so no new function is required.
- Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
- // Make a Python command
- TCollection_AsciiString anEntry, aDescr
- ("\nlistShapesOnCylinder = IShapesOperations.GetShapesOnCylinder(");
- TDF_Tool::Entry(theShape->GetEntry(), anEntry);
- aDescr += anEntry + TCollection_AsciiString(theShapeType) + ",";
- TDF_Tool::Entry(theAxis->GetEntry(), anEntry);
- aDescr += anEntry + ",";
- aDescr += TCollection_AsciiString(theRadius) + ",";
- aDescr += TCollection_AsciiString(theState) + ")";
-
- TCollection_AsciiString anOldDescr = aFunction->GetDescription();
- anOldDescr += aDescr;
- aFunction->SetDescription(anOldDescr);
+ //Make a Python command
+ Handle(GEOM_Function) aFunction = aResult->GetFunction(1);
+
+ GEOM::TPythonDump(aFunction) << aResult << " = geompy.GetInPlace("
+ << theShapeWhere << ", " << theShapeWhat << ", True)";
SetErrorCode(OK);
- return aSeq;
+ return aResult;
}
//=============================================================================
/*!
- * GetShapesOnSphere
+ * case GetInPlaceOld:
+ * default:
*/
//=============================================================================
-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)
+Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlaceOld (Handle(GEOM_Object) theShapeWhere,
+ Handle(GEOM_Object) theShapeWhat)
{
SetErrorCode(KO);
- if (theShape.IsNull() || theCenter.IsNull()) return NULL;
-
- TopoDS_Shape aShape = theShape->GetValue();
- TopoDS_Shape aCenter = theCenter->GetValue();
+ if (theShapeWhere.IsNull() || theShapeWhat.IsNull()) return NULL;
- if (aShape.IsNull() || aCenter.IsNull()) return NULL;
+ TopoDS_Shape aWhere = theShapeWhere->GetValue();
+ TopoDS_Shape aWhat = theShapeWhat->GetValue();
+ TopoDS_Shape aPntShape;
+ TopoDS_Vertex aVertex;
- TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
- if (aShapeType != TopAbs_VERTEX &&
- aShapeType != TopAbs_EDGE &&
- aShapeType != TopAbs_FACE &&
- aShapeType != TopAbs_SOLID) {
- SetErrorCode("Only solids, vertices, edges or faces can be found by this method");
+ if (aWhere.IsNull() || aWhat.IsNull()) {
+ SetErrorCode("Error: aWhere and aWhat TopoDS_Shape are Null.");
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);
+ Handle(GEOM_Function) aWhereFunction = theShapeWhere->GetLastFunction();
+ if (aWhereFunction.IsNull()) {
+ SetErrorCode("Error: aWhereFunction is Null.");
+ return NULL;
+ }
- // Call algo
- GEOMAlgo_FinderShapeOn aFinder;
- Standard_Real aTol = 0.0001; // default value
+ TopTools_IndexedMapOfShape aWhereIndices;
+ TopExp::MapShapes(aWhere, aWhereIndices);
- aFinder.SetShape(aShape);
- aFinder.SetTolerance(aTol);
- aFinder.SetSurface(aSphere);
- aFinder.SetShapeType(aShapeType);
- aFinder.SetState(theState);
+ 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;
+ }
- aFinder.Perform();
+ 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();
+ }
+ }
- // Interprete results
- Standard_Integer iErr = aFinder.ErrorStatus();
- // the detailed description of error codes is in GEOMAlgo_FinderShapeOn.cxx
- if (iErr) {
- MESSAGE(" iErr : " << iErr);
- TCollection_AsciiString aMsg (" iErr : ");
- aMsg += TCollection_AsciiString(iErr);
- SetErrorCode(aMsg);
- return NULL;
+ // 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 = 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;
}
- Standard_Integer iWrn = aFinder.WarningStatus();
- // the detailed description of warning codes is in GEOMAlgo_FinderShapeOn.cxx
- if (iWrn) {
- MESSAGE(" *** iWrn : " << iWrn);
+
+ if (aModifiedList.Extent() == 0) { // Not found any Results
+ SetErrorCode(NOT_FOUND_ANY);
+ return NULL;
}
- const TopTools_ListOfShape& listSS = aFinder.Shapes(); // the result
+ 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());
- if (listSS.Extent() < 1) {
- SetErrorCode("Not a single sub-shape of the requested type found on the given sphere");
+ //Add a new object
+ aResult = GetEngine()->AddSubShape(theShapeWhere, aModifiedArray);
+ if (aResult.IsNull()) {
+ SetErrorCode("Error in algorithm: result found, but cannot be returned.");
return NULL;
}
- // Fill sequence of objects
- TopTools_IndexedMapOfShape anIndices;
- TopExp::MapShapes(aShape, anIndices);
+ if (aModifiedArray->Length() > 1) {
+ //Set a GROUP type
+ aResult->SetType(GEOM_GROUP);
- Handle(GEOM_Object) anObj;
- Handle(TColStd_HArray1OfInteger) anArray;
- Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+ //Set a sub shape type
+ TopoDS_Shape aFirstFound = aWhereIndices.FindKey(aModifiedArray->Value(1));
+ TopAbs_ShapeEnum aShapeType = aFirstFound.ShapeType();
- TopTools_ListIteratorOfListOfShape itSub (listSS);
- for (int index = 1; itSub.More(); itSub.Next(), ++index) {
- int id = anIndices.FindIndex(itSub.Value());
- anArray = new TColStd_HArray1OfInteger(1,1);
- anArray->SetValue(1, id);
- anObj = GetEngine()->AddSubShape(theShape, anArray);
- aSeq->Append(anObj);
+ TDF_Label aFreeLabel = aResult->GetFreeLabel();
+ TDataStd_Integer::Set(aFreeLabel, (Standard_Integer)aShapeType);
}
-
- // The GetShapesOnSphere() doesn't change object so no new function is required.
- Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
- // Make a Python command
- TCollection_AsciiString anEntry, aDescr
- ("\nlistShapesOnSphere = IShapesOperations.GetShapesOnSphere(");
- TDF_Tool::Entry(theShape->GetEntry(), anEntry);
- aDescr += anEntry + TCollection_AsciiString(theShapeType) + ",";
- TDF_Tool::Entry(theCenter->GetEntry(), anEntry);
- aDescr += anEntry + ",";
- aDescr += TCollection_AsciiString(theRadius) + ",";
- aDescr += TCollection_AsciiString(theState) + ")";
-
- TCollection_AsciiString anOldDescr = aFunction->GetDescription();
- anOldDescr += aDescr;
- aFunction->SetDescription(anOldDescr);
+ //Make a Python command
+ Handle(GEOM_Function) aFunction = aResult->GetFunction(1);
+
+ GEOM::TPythonDump(aFunction) << aResult << " = geompy.GetInPlace("
+ << theShapeWhere << ", " << theShapeWhat << ", False)";
SetErrorCode(OK);
- return aSeq;
+ return aResult;
}
-//=============================================================================
-/*!
- * GetInPlace
- */
-//=============================================================================
-Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlace
+//=======================================================================
+//function : GetInPlaceByHistory
+//purpose :
+//=======================================================================
+Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlaceByHistory
(Handle(GEOM_Object) theShapeWhere,
Handle(GEOM_Object) theShapeWhat)
{
if (aWhere.IsNull() || aWhat.IsNull()) return NULL;
- //Fill array of indices
- Handle(TColStd_HArray1OfInteger) aModifiedArray;
-
Handle(GEOM_Function) aWhereFunction = theShapeWhere->GetLastFunction();
+ if (aWhereFunction.IsNull()) return NULL;
+ //Fill array of indices
TopTools_IndexedMapOfShape aWhereIndices;
TopExp::MapShapes(aWhere, aWhereIndices);
- if (aWhereIndices.Contains(aWhat)) {
-
- // entity was not changed by the operation
- Standard_Integer aWhatIndex = aWhereIndices.FindIndex(aWhat);
- aModifiedArray = new TColStd_HArray1OfInteger(1,1);
- aModifiedArray->SetValue(1, aWhatIndex);
-
- } else {
-
- TDF_Label aHistoryLabel = aWhereFunction->GetHistoryEntry(Standard_False);
- if (aHistoryLabel.IsNull()) {
- SetErrorCode("Modifications history does not exist for the shape under consideration.");
- return NULL;
- }
-
- // search in history for all argument shapes
- Standard_Boolean isFound = Standard_False;
-
- TDF_LabelSequence aLabelSeq;
- aWhereFunction->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(aWhat)) {
- isFound = Standard_True;
- Standard_Integer aWhatIndex = anArgumentIndices.FindIndex(aWhat);
-
- // Find corresponding label in history
- TDF_Label anArgumentHistoryLabel =
- aWhereFunction->GetArgumentHistoryEntry(anArgumentRefLabel, Standard_False);
- if (anArgumentHistoryLabel.IsNull()) {
- // Lost History of operation argument. Possibly, all its entities was removed.
- SetErrorCode(OK);
- return NULL;
- }
-
- TDF_Label aWhatHistoryLabel = anArgumentHistoryLabel.FindChild(aWhatIndex, Standard_False);
- if (aWhatHistoryLabel.IsNull()) {
- // Removed entity
- SetErrorCode(OK);
- return NULL;
- }
-
- Handle(TDataStd_IntegerArray) anIntegerArray;
- if (!aWhatHistoryLabel.FindAttribute(TDataStd_IntegerArray::GetID(), anIntegerArray)) {
- SetErrorCode("Error: Empty modifications history for the sought shape.");
- return NULL;
- }
+ // process shape
+ TColStd_ListOfInteger aModifiedList;
+ bool isFound = GetInPlaceOfShape(aWhereFunction, aWhereIndices, aWhat, aModifiedList);
- aModifiedArray = anIntegerArray->Array();
- if (aModifiedArray->Length() == 0) {
- SetErrorCode("Error: Empty modifications history for the sought shape.");
- return NULL;
- }
- }
- }
+ if (!isFound || aModifiedList.Extent() < 1) {
+ SetErrorCode("Error: No history found for the sought shape or its sub-shapes.");
+ return NULL;
+ }
- if (!isFound) {
- SetErrorCode("The sought shape does not belong to any operation argument.");
- 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();
- TopAbs_ShapeEnum aShapeType = aWhat.ShapeType();
TDataStd_Integer::Set(aFreeLabel, (Standard_Integer)aShapeType);
}
//Make a Python command
- TCollection_AsciiString anEntry, aDescr;
- TDF_Tool::Entry(aResult->GetEntry(), anEntry);
- aDescr += anEntry;
- aDescr += " = IShapesOperations.GetInPlace(";
- TDF_Tool::Entry(theShapeWhere->GetEntry(), anEntry);
- aDescr += anEntry + ",";
- TDF_Tool::Entry(theShapeWhat->GetEntry(), anEntry);
- aDescr += anEntry + ")";
-
Handle(GEOM_Function) aFunction = aResult->GetFunction(1);
- aFunction->SetDescription(aDescr);
+
+ 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)
+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);
SL.Remove( it ); // == it.Next()
aShapes(Index) = S;
OrderInd.SetValue (Index, Index);
- if (S.ShapeType() == TopAbs_VERTEX)
- {
+ if (S.ShapeType() == TopAbs_VERTEX) {
GPoint = BRep_Tool::Pnt( TopoDS::Vertex( S ));
Length.SetValue( Index, (Standard_Real) S.Orientation());
}
- else
- {
- BRepGProp::LinearProperties (S, GPr);
+ 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() );
+ Length.SetValue(Index, GPr.Mass());
}
- MidXYZ.SetValue(Index,
- GPoint.X()*999 + GPoint.Y()*99 + GPoint.Z()*0.9);
+ 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++)
{
- if (MidXYZ(OrderInd(Index)) > MidXYZ(OrderInd(Index+1)))
- exchange = Standard_True;
- else if (MidXYZ(OrderInd(Index)) == MidXYZ(OrderInd(Index+1)) &&
- Length(OrderInd(Index)) > Length(OrderInd(Index+1)) )
- exchange = Standard_True;
- else
- exchange = Standard_False;
+ 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;
}
}
}
+
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;
}
