-// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2014 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.
+// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// 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 :
#include "GEOMImpl_VectorDriver.hxx"
#include "GEOMImpl_ShapeDriver.hxx"
-#include "GEOMImpl_CopyDriver.hxx"
#include "GEOMImpl_GlueDriver.hxx"
#include "GEOMImpl_IVector.hxx"
#include "GEOMImpl_Block6Explorer.hxx"
#include "GEOMImpl_IHealingOperations.hxx"
-#include <GEOMImpl_Gen.hxx>
+#include "GEOMImpl_Gen.hxx"
#include "GEOM_Function.hxx"
#include "GEOM_ISubShape.hxx"
#include "GEOM_PythonDump.hxx"
+#include "GEOMUtils.hxx"
+
#include "GEOMAlgo_ClsfBox.hxx"
#include "GEOMAlgo_ClsfSolid.hxx"
#include "GEOMAlgo_CoupleOfShapes.hxx"
#include <Basics_OCCTVersion.hxx>
-#include "utilities.h"
-#include "OpUtil.hxx"
-#include "Utils_ExceptHandlers.hxx"
+#include <utilities.h>
+#include <OpUtil.hxx>
+#include <Utils_ExceptHandlers.hxx>
#include <TFunction_DriverTable.hxx>
#include <TFunction_Driver.hxx>
#include <BRepClass3d_SolidClassifier.hxx>
#include <Precision.hxx>
-#define STD_SORT_ALGO 1
-
//=============================================================================
/*!
* constructor:
//Compute the Edge value
try {
-#if OCC_VERSION_LARGE > 0x06010000
OCC_CATCH_SIGNALS;
-#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Vector driver failed");
return NULL;
//Compute the Edge value
try {
-#if OCC_VERSION_LARGE > 0x06010000
OCC_CATCH_SIGNALS;
-#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Vector driver failed");
return NULL;
//Compute the Edge value
try {
-#if OCC_VERSION_LARGE > 0x06010000
OCC_CATCH_SIGNALS;
-#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Shape driver failed");
return NULL;
//Compute the shape
try {
-#if OCC_VERSION_LARGE > 0x06010000
OCC_CATCH_SIGNALS;
-#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Shape driver failed");
return NULL;
//Compute the Face 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 compute a face");
return NULL;
//Compute the shape
Standard_Boolean isWarning = Standard_False;
try {
-#if OCC_VERSION_LARGE > 0x06010000
OCC_CATCH_SIGNALS;
-#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Shape driver failed");
return NULL;
//Compute the shape
try {
-#if OCC_VERSION_LARGE > 0x06010000
OCC_CATCH_SIGNALS;
-#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Shape driver failed");
return NULL;
//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;
//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;
//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;
}
// for stable order of returned entities
- GEOMImpl_IShapesOperations::SortShapes(listOnePerSet, Standard_False);
+ GEOMUtils::SortShapes(listOnePerSet, Standard_False);
TopTools_ListIteratorOfListOfShape aListIt (listOnePerSet);
for (; aListIt.More(); aListIt.Next()) {
//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;
* GetExistingSubObjects
*/
//=============================================================================
-Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetExistingSubObjects
- (Handle(GEOM_Object) theShape,
- const Standard_Boolean theGroupsOnly)
+Handle(TColStd_HSequenceOfTransient)
+GEOMImpl_IShapesOperations::GetExistingSubObjects(Handle(GEOM_Object) theShape,
+ const Standard_Boolean theGroupsOnly)
+{
+ // note: this method does not return fields
+
+ Standard_Integer types = theGroupsOnly ? Groups : Groups|SubShapes;
+ Handle(TColStd_HSequenceOfTransient) results = GetExistingSubObjects(theShape, types);
+
+ if (results->Length() > 0) {
+ //Make a Python command
+ TCollection_AsciiString anAsciiList;
+ for (int i = 1; i <= results->Length(); i++)
+ {
+ Handle(GEOM_BaseObject) obj = Handle(GEOM_BaseObject)::DownCast( results->Value(i));
+ obj->GetEntryString();
+ if ( i < results->Length() )
+ anAsciiList += ",";
+ }
+
+ GEOM::TPythonDump pd (theShape->GetLastFunction(), /*append=*/true);
+ pd << "[" << anAsciiList.ToCString();
+ pd << "] = geompy.GetExistingSubObjects(";
+ pd << theShape << ", " << (bool)theGroupsOnly << ")";
+ }
+
+ return results;
+}
+
+Handle(TColStd_HSequenceOfTransient)
+GEOMImpl_IShapesOperations::GetExistingSubObjects(Handle(GEOM_Object) theShape,
+ const Standard_Integer theTypes)
{
SetErrorCode(KO);
SetErrorCode(KO);
- TCollection_AsciiString anAsciiList;
-
TDataStd_ListIteratorOfListOfExtendedString anIt (aListEntries);
for (; anIt.More(); anIt.Next()) {
TCollection_ExtendedString anEntry = anIt.Value();
Standard_Integer aStrLen = anEntry.LengthOfCString();
- char* anEntryStr = new char[aStrLen];
+ char* anEntryStr = new char[aStrLen+1];
anEntry.ToUTF8CString(anEntryStr);
- Handle(GEOM_Object) anObj = GetEngine()->GetObject(GetDocID(), anEntryStr, false);
- if (!anObj.IsNull()) {
- if (!theGroupsOnly || anObj->GetType() == GEOM_GROUP) {
+ Handle(GEOM_BaseObject) anObj = GetEngine()->GetObject(GetDocID(), anEntryStr, false);
+ if (!anObj.IsNull() ) {
+ bool isGroup = anObj->IsKind(STANDARD_TYPE(GEOM_Object)) && anObj->GetType() == GEOM_GROUP;
+ bool isSubShape = anObj->IsKind(STANDARD_TYPE(GEOM_Object)) && anObj->GetType() != GEOM_GROUP;
+ bool isField = anObj->IsKind(STANDARD_TYPE(GEOM_Field));
+ if (theTypes & Groups && isGroup ||
+ theTypes & SubShapes && isSubShape ||
+ theTypes & Fields && isField) {
aSeq->Append(anObj);
-
- // for python command
- anAsciiList += anEntryStr;
- anAsciiList += ",";
}
}
delete [] anEntryStr;
return aSeq;
}
- //Make a Python command
- anAsciiList.Trunc(anAsciiList.Length() - 1);
-
- GEOM::TPythonDump pd (aMainShape, /*append=*/true);
- pd << "[" << anAsciiList.ToCString();
- pd << "] = geompy.GetExistingSubObjects(";
- pd << theShape << ", " << (bool)theGroupsOnly << ")";
-
SetErrorCode(OK);
return aSeq;
bool isOldSorting = false;
if (theExplodeType == EXPLODE_OLD_INCLUDE_MAIN)
isOldSorting = true;
- SortShapes(listShape, isOldSorting);
+ GEOMUtils::SortShapes(listShape, isOldSorting);
}
TopTools_IndexedMapOfShape anIndices;
bool isOldSorting = false;
if (theExplodeType == EXPLODE_OLD_INCLUDE_MAIN)
isOldSorting = true;
- SortShapes(listShape, isOldSorting);
+ GEOMUtils::SortShapes(listShape, isOldSorting);
}
TopTools_IndexedMapOfShape anIndices;
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aMainShape, anIndices);
- if (anIndices.Contains(aSubShape)) {
+// if (anIndices.Contains(aSubShape)) {
+// SetErrorCode(OK);
+// return anIndices.FindIndex(aSubShape);
+// }
+ int id = anIndices.FindIndex(aSubShape);
+ if (id > 0)
+ {
SetErrorCode(OK);
- return anIndices.FindIndex(aSubShape);
+ return id;
}
-
return -1;
}
+
+
+//=============================================================================
+/*!
+ * GetSubShapeIndices
+ */
+//=============================================================================
+Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::GetSubShapesIndices (Handle(GEOM_Object) theMainShape,
+ std::list<Handle(GEOM_Object)> theSubShapes)
+{
+ MESSAGE("GEOMImpl_IShapesOperations::GetSubShapesIndices")
+ SetErrorCode(KO);
+
+ Handle(TColStd_HSequenceOfInteger) aSeq = new TColStd_HSequenceOfInteger;
+
+ TopoDS_Shape aMainShape = theMainShape->GetValue();
+ if (aMainShape.IsNull())
+ {
+ MESSAGE("NULL main shape")
+ return NULL;
+ }
+
+ TopTools_IndexedMapOfShape anIndices;
+ TopExp::MapShapes(aMainShape, anIndices);
+
+ std::list<Handle(GEOM_Object)>::iterator it;
+ for (it=theSubShapes.begin(); it != theSubShapes.end(); ++it)
+ {
+ TopoDS_Shape aSubShape = (*it)->GetValue();
+ if (aSubShape.IsNull())
+ {
+ MESSAGE("NULL subshape")
+ return NULL;
+ }
+ int id = anIndices.FindIndex(aSubShape);
+ aSeq->Append(id);
+ }
+
+ SetErrorCode(OK);
+ return aSeq;
+}
+
+
//=============================================================================
/*!
* GetTopologyIndex
*/
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;
//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;
{
switch (theState) {
case GEOMAlgo_ST_IN:
- theDump << "geompy.GEOM.ST_IN";
+ theDump << "GEOM.ST_IN";
break;
case GEOMAlgo_ST_OUT:
- theDump << "geompy.GEOM.ST_OUT";
+ theDump << "GEOM.ST_OUT";
break;
case GEOMAlgo_ST_ON:
- theDump << "geompy.GEOM.ST_ON";
+ theDump << "GEOM.ST_ON";
break;
case GEOMAlgo_ST_ONIN:
- theDump << "geompy.GEOM.ST_ONIN";
+ theDump << "GEOM.ST_ONIN";
break;
case GEOMAlgo_ST_ONOUT:
- theDump << "geompy.GEOM.ST_ONOUT";
+ theDump << "GEOM.ST_ONOUT";
break;
default:
- theDump << "geompy.GEOM.ST_UNKNOWN";
+ theDump << "GEOM.ST_UNKNOWN";
break;
}
return theDump;
TopoDS_Shape aShape = theShape->GetValue();
// Check presence of triangulation, build if need
- if (!CheckTriangulation(aShape)) {
+ if (!GEOMUtils::CheckTriangulation(aShape)) {
SetErrorCode("Cannot build triangulation on the shape");
return aSeqOfIDs;
}
Handle(GEOM_Function) aFunction = GEOM::GetCreatedLast(theShape,theBox)->GetLastFunction();
// Make a Python command
- GEOM::TPythonDump(aFunction)
+ GEOM::TPythonDump(aFunction, /*append=*/true)
<< "listShapesOnBoxIDs = geompy.GetShapesOnBoxIDs("
<< theBox << ", "
<< theShape << ", "
TopTools_ListOfShape res;
// Check presence of triangulation, build if need
- if (!CheckTriangulation(aShape)) {
+ if (!GEOMUtils::CheckTriangulation(aShape)) {
SetErrorCode("Cannot build triangulation on the shape");
return aSeqOfIDs;
}
GEOM::GetCreatedLast(theShape,theCheckShape)->GetLastFunction();
// Make a Python command
- GEOM::TPythonDump(aFunction)
+ GEOM::TPythonDump(aFunction, /*append=*/true)
<< "listShapesOnBoxIDs = geompy.GetShapesOnShapeIDs("
<< theCheckShape << ", "
<< theShape << ", "
aRes->AddFunction(GEOMImpl_ShapeDriver::GetID(), SHAPES_ON_SHAPE);
aFunction->SetValue(aCompound);
+ aSeq->Clear();
+ aSeq->Append( theCheckShape->GetLastFunction() );
+ aSeq->Append( theShape->GetLastFunction() );
+
+ GEOMImpl_IShapes aCI( aFunction );
+ aCI.SetShapes( aSeq );
+ aCI.SetSubShapeType( theShapeType );
+ aCI.SetTolerance( theState );
+
GEOM::TPythonDump(aFunction)
<< aRes << " = geompy.GetShapesOnShapeAsCompound("
<< theCheckShape << ", "
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs;
// Check presence of triangulation, build if need
- if (!CheckTriangulation(theShape)) {
+ if (!GEOMUtils::CheckTriangulation(theShape)) {
SetErrorCode("Cannot build triangulation on the shape");
return aSeqOfIDs;
}
// 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);
// Make a Python command
GEOM::TPythonDump(aFunction, /*append=*/true)
- << "listShapesOnCylinder = geompy.GetShapesOnCylinderIDs"
+ << "listShapesOnCylinder = geompy.GetShapesOnSphereIDs"
<< "(" << theShape << ", " << aShapeType << ", " << theCenter << ", "
<< theRadius << ", " << theState << ")";
Handle(TColStd_HSequenceOfInteger) aSeqOfIDs;
// Check presence of triangulation, build if need
- if (!CheckTriangulation(aShape)) {
+ if (!GEOMUtils::CheckTriangulation(aShape)) {
SetErrorCode("Cannot build triangulation on the shape");
return aSeqOfIDs;
}
}
}
-//================================================================================
-/*!
- * \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:
TopoDS_Shape aWhere = theShapeWhere->GetValue();
TopoDS_Shape aWhat = theShapeWhat->GetValue();
- TopoDS_Shape aPntShape;
- TopoDS_Vertex aVertex;
if (aWhere.IsNull() || aWhat.IsNull()) {
SetErrorCode("Error: aWhere and aWhat TopoDS_Shape are Null.");
return NULL;
}
- Handle(GEOM_Function) aWhereFunction = theShapeWhere->GetLastFunction();
- if (aWhereFunction.IsNull()) {
- SetErrorCode("Error: aWhereFunction is Null.");
- return NULL;
- }
+ // Compute confusion tolerance.
+ Standard_Real aTolConf = Precision::Confusion();
+ Standard_Integer i;
- TopTools_IndexedMapOfShape aWhereIndices;
- TopExp::MapShapes(aWhere, aWhereIndices);
+ for (i = 0; i < 2; ++i) {
+ TopExp_Explorer anExp(i == 0 ? aWhere : aWhat, TopAbs_VERTEX);
- TopAbs_ShapeEnum iType = TopAbs_SOLID;
- Standard_Real dl_l = 1e-3;
- Standard_Real min_l, Tol_0D, Tol_1D, Tol_2D, Tol_3D, Tol_Mass;
- Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
- Bnd_Box BoundingBox;
- gp_Pnt aPnt, aPnt_aWhat, tab_Pnt[2];
- GProp_GProps aProps;
-
- // Find the iType of the aWhat shape
- iType = GetTypeOfSimplePart(aWhat);
- if (iType == TopAbs_SHAPE) {
- SetErrorCode("Error: An attempt to extract a shape of not supported type.");
- return NULL;
- }
-
- TopExp_Explorer Exp_aWhat ( aWhat, iType );
- TopExp_Explorer Exp_aWhere ( aWhere, iType );
- TopExp_Explorer Exp_Edge ( aWhere, TopAbs_EDGE );
+ for (; anExp.More(); anExp.Next()) {
+ const TopoDS_Vertex aVtx = TopoDS::Vertex(anExp.Current());
+ const Standard_Real aTolVtx = BRep_Tool::Tolerance(aVtx);
- // 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();
+ if (aTolVtx > aTolConf) {
+ aTolConf = aTolVtx;
+ }
}
}
- // 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();
+ // Compute mass tolerance.
+ Bnd_Box aBoundingBox;
+ Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
+ Standard_Real aMassTol;
- 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;
+ BRepBndLib::Add(aWhere, aBoundingBox);
+ BRepBndLib::Add(aWhat, aBoundingBox);
+ aBoundingBox.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
+ aMassTol = Max(aXmax - aXmin, aYmax - aYmin);
+ aMassTol = Max(aMassTol, aZmax - aZmin);
+ aMassTol *= aTolConf;
// 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.SetTolerance(aTolConf);
+ aGIP.SetTolMass(aMassTol);
+ aGIP.SetTolCG(aTolConf);
aGIP.SetArgument(aWhat);
aGIP.SetShapeWhere(aWhere);
return NULL;
}
- // aGIP.IsFound() returns true only when the whole theShapeWhat
- // is found (as one shape or several parts). But we are also interested
- // in the partial result, that is why this check is commented.
- //if (!aGIP.IsFound()) {
- // SetErrorCode(NOT_FOUND_ANY);
- // return NULL;
- //}
+ // Add direct result.
+ TopTools_ListOfShape aLSA;
+ const TopoDS_Shape &aShapeResult = aGIP.Result();
+ TopTools_MapOfShape aMFence;
+ TopTools_IndexedMapOfShape aWhereIndices;
- const TopTools_DataMapOfShapeListOfShape& aDMSLS = aGIP.Images();
- if (!aDMSLS.IsBound(aWhat)) {
- SetErrorCode(NOT_FOUND_ANY);
- return NULL;
+ TopExp::MapShapes(aWhere, aWhereIndices);
+
+ if (aShapeResult.IsNull() == Standard_False) {
+ TopoDS_Iterator anIt(aShapeResult);
+
+ for (; anIt.More(); anIt.Next()) {
+ const TopoDS_Shape &aPart = anIt.Value();
+
+ if(aWhereIndices.Contains(aPart) && aMFence.Add(aPart)) {
+ aLSA.Append(aPart);
+ }
+ }
}
- // 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;
return NULL;
}
*/
- iType = GetTypeOfSimplePart(aWhat);
+ iType = GEOMUtils::GetTypeOfSimplePart(aWhat);
if (iType == TopAbs_SHAPE) {
SetErrorCode("Error: An attempt to extract a shape of not supported type.");
return NULL;
return NULL;
}
- Handle(TColStd_HArray1OfInteger) aModifiedArray =
- new TColStd_HArray1OfInteger (1, aModifiedList.Extent());
+ Standard_Integer nbFound = aModifiedList.Extent();
TColStd_ListIteratorOfListOfInteger anIterModif (aModifiedList);
- for (Standard_Integer imod = 1; anIterModif.More(); anIterModif.Next(), imod++) {
- aModifiedArray->SetValue(imod, anIterModif.Value());
+ if ( nbFound > 1 )
+ {
+ // remove sub-shapes inappropriate for group creation
+ TopAbs_ShapeEnum subType = TopAbs_SHAPE;
+ while ( anIterModif.More() ) {
+ TopAbs_ShapeEnum type = aWhereIndices( anIterModif.Value() ).ShapeType();
+ bool okForGroup = ( type == TopAbs_VERTEX || type == TopAbs_EDGE ||
+ type == TopAbs_FACE || type == TopAbs_SOLID );
+ if ( okForGroup ) {
+ if ( subType == TopAbs_SHAPE )
+ subType = type;
+ else
+ okForGroup = ( subType == type );
+ }
+ if ( okForGroup )
+ anIterModif.Next();
+ else
+ aModifiedList.Remove( anIterModif );
+ nbFound -= ( !okForGroup );
+ }
+ if ( nbFound == 0 ) {
+ SetErrorCode("Error: result found but it's type is inappropriate for group creation.");
+ return NULL;
+ }
}
+ Handle(TColStd_HArray1OfInteger) aModifiedArray =
+ new TColStd_HArray1OfInteger( 1, nbFound );
+ anIterModif.Initialize(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()) {
Handle(GEOM_Function) aFunction = aResult->GetFunction(1);
GEOM::TPythonDump(aFunction) << aResult << " = geompy.GetInPlaceByHistory("
- << theShapeWhere << ", " << theShapeWhat << ")";
+ << theShapeWhere << ", " << theShapeWhat << ")";
SetErrorCode(OK);
return aResult;
}
-//=======================================================================
-//function : ShapeToDouble
-//purpose : used by CompareShapes::operator()
-//=======================================================================
-std::pair<double, double> ShapeToDouble (const TopoDS_Shape& S, bool isOldSorting)
-{
- // Computing of CentreOfMass
- gp_Pnt GPoint;
- double Len;
-
- if (S.ShapeType() == TopAbs_VERTEX) {
- GPoint = BRep_Tool::Pnt(TopoDS::Vertex(S));
- Len = (double)S.Orientation();
- }
- else {
- GProp_GProps GPr;
- // BEGIN: fix for Mantis issue 0020842
- if (isOldSorting) {
- BRepGProp::LinearProperties(S, GPr);
- }
- else {
- if (S.ShapeType() == TopAbs_EDGE || S.ShapeType() == TopAbs_WIRE) {
- BRepGProp::LinearProperties(S, GPr);
- }
- else if (S.ShapeType() == TopAbs_FACE || S.ShapeType() == TopAbs_SHELL) {
- BRepGProp::SurfaceProperties(S, GPr);
- }
- else {
- BRepGProp::VolumeProperties(S, GPr);
- }
- }
- // END: fix for Mantis issue 0020842
- GPoint = GPr.CentreOfMass();
- Len = GPr.Mass();
- }
-
- double dMidXYZ = GPoint.X() * 999.0 + GPoint.Y() * 99.0 + GPoint.Z() * 0.9;
- return std::make_pair(dMidXYZ, Len);
-}
-
-//=======================================================================
-//function : CompareShapes::operator()
-//purpose : used by std::sort(), called from SortShapes()
-//=======================================================================
-bool GEOMImpl_IShapesOperations::CompareShapes::operator()(const TopoDS_Shape& theShape1,
- const TopoDS_Shape& theShape2)
-{
- if (!myMap.IsBound(theShape1)) {
- myMap.Bind(theShape1, ShapeToDouble(theShape1, myIsOldSorting));
- }
-
- if (!myMap.IsBound(theShape2)) {
- myMap.Bind(theShape2, ShapeToDouble(theShape2, myIsOldSorting));
- }
-
- std::pair<double, double> val1 = myMap.Find(theShape1);
- std::pair<double, double> val2 = myMap.Find(theShape2);
-
- double tol = Precision::Confusion();
- bool exchange = Standard_False;
-
- double dMidXYZ = val1.first - val2.first;
- if (dMidXYZ >= tol) {
- exchange = Standard_True;
- }
- else if (Abs(dMidXYZ) < tol) {
- double dLength = val1.second - val2.second;
- if (dLength >= tol) {
- exchange = Standard_True;
- }
- else if (Abs(dLength) < tol && theShape1.ShapeType() <= TopAbs_FACE) {
- // PAL17233
- // equal values possible on shapes such as two halves of a sphere and
- // a membrane inside the sphere
- Bnd_Box box1,box2;
- BRepBndLib::Add(theShape1, box1);
- if (!box1.IsVoid()) {
- BRepBndLib::Add(theShape2, box2);
- Standard_Real dSquareExtent = box1.SquareExtent() - box2.SquareExtent();
- if (dSquareExtent >= tol) {
- exchange = Standard_True;
- }
- else if (Abs(dSquareExtent) < tol) {
- Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax, val1, val2;
- box1.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
- val1 = (aXmin+aXmax)*999.0 + (aYmin+aYmax)*99.0 + (aZmin+aZmax)*0.9;
- box2.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
- val2 = (aXmin+aXmax)*999.0 + (aYmin+aYmax)*99.0 + (aZmin+aZmax)*0.9;
- if ((val1 - val2) >= tol) {
- exchange = Standard_True;
- }
- }
- }
- }
- }
-
- //return val1 < val2;
- return !exchange;
-}
-
-//=======================================================================
-//function : SortShapes
-//purpose :
-//=======================================================================
-void GEOMImpl_IShapesOperations::SortShapes(TopTools_ListOfShape& SL,
- const Standard_Boolean isOldSorting)
-{
-#ifdef STD_SORT_ALGO
- std::vector<TopoDS_Shape> aShapesVec;
- aShapesVec.reserve(SL.Extent());
-
- TopTools_ListIteratorOfListOfShape it (SL);
- for (; it.More(); it.Next()) {
- aShapesVec.push_back(it.Value());
- }
- SL.Clear();
-
- CompareShapes shComp (isOldSorting);
- std::stable_sort(aShapesVec.begin(), aShapesVec.end(), shComp);
- //std::sort(aShapesVec.begin(), aShapesVec.end(), shComp);
-
- std::vector<TopoDS_Shape>::const_iterator anIter = aShapesVec.begin();
- for (; anIter != aShapesVec.end(); ++anIter) {
- SL.Append(*anIter);
- }
-#else
- // old implementation
- Standard_Integer MaxShapes = SL.Extent();
- TopTools_Array1OfShape aShapes (1,MaxShapes);
- TColStd_Array1OfInteger OrderInd(1,MaxShapes);
- TColStd_Array1OfReal MidXYZ (1,MaxShapes); //X,Y,Z;
- TColStd_Array1OfReal Length (1,MaxShapes); //X,Y,Z;
-
- // Computing of CentreOfMass
- Standard_Integer Index;
- GProp_GProps GPr;
- gp_Pnt GPoint;
- TopTools_ListIteratorOfListOfShape it(SL);
- for (Index=1; it.More(); Index++)
- {
- TopoDS_Shape S = it.Value();
- SL.Remove( it ); // == it.Next()
- aShapes(Index) = S;
- OrderInd.SetValue (Index, Index);
- if (S.ShapeType() == TopAbs_VERTEX) {
- GPoint = BRep_Tool::Pnt( TopoDS::Vertex( S ));
- Length.SetValue( Index, (Standard_Real) S.Orientation());
- }
- else {
- // BEGIN: fix for Mantis issue 0020842
- if (isOldSorting) {
- BRepGProp::LinearProperties (S, GPr);
- }
- else {
- if (S.ShapeType() == TopAbs_EDGE || S.ShapeType() == TopAbs_WIRE) {
- BRepGProp::LinearProperties (S, GPr);
- }
- else if (S.ShapeType() == TopAbs_FACE || S.ShapeType() == TopAbs_SHELL) {
- BRepGProp::SurfaceProperties(S, GPr);
- }
- else {
- BRepGProp::VolumeProperties(S, GPr);
- }
- }
- // END: fix for Mantis issue 0020842
- GPoint = GPr.CentreOfMass();
- Length.SetValue(Index, GPr.Mass());
- }
- MidXYZ.SetValue(Index, GPoint.X()*999.0 + GPoint.Y()*99.0 + GPoint.Z()*0.9);
- //cout << Index << " L: " << Length(Index) << "CG: " << MidXYZ(Index) << endl;
- }
-
- // Sorting
- Standard_Integer aTemp;
- Standard_Boolean exchange, Sort = Standard_True;
- Standard_Real tol = Precision::Confusion();
- while (Sort)
- {
- Sort = Standard_False;
- for (Index=1; Index < MaxShapes; Index++)
- {
- exchange = Standard_False;
- Standard_Real dMidXYZ = MidXYZ(OrderInd(Index)) - MidXYZ(OrderInd(Index+1));
- Standard_Real dLength = Length(OrderInd(Index)) - Length(OrderInd(Index+1));
- if ( dMidXYZ >= tol ) {
-// cout << "MidXYZ: " << MidXYZ(OrderInd(Index))<< " > " <<MidXYZ(OrderInd(Index+1))
-// << " d: " << dMidXYZ << endl;
- exchange = Standard_True;
- }
- else if ( Abs(dMidXYZ) < tol && dLength >= tol ) {
-// cout << "Length: " << Length(OrderInd(Index))<< " > " <<Length(OrderInd(Index+1))
-// << " d: " << dLength << endl;
- exchange = Standard_True;
- }
- else if ( Abs(dMidXYZ) < tol && Abs(dLength) < tol &&
- aShapes(OrderInd(Index)).ShapeType() <= TopAbs_FACE) {
- // PAL17233
- // equal values possible on shapes such as two halves of a sphere and
- // a membrane inside the sphere
- Bnd_Box box1,box2;
- BRepBndLib::Add( aShapes( OrderInd(Index) ), box1 );
- if ( box1.IsVoid() ) continue;
- BRepBndLib::Add( aShapes( OrderInd(Index+1) ), box2 );
- Standard_Real dSquareExtent = box1.SquareExtent() - box2.SquareExtent();
- if ( dSquareExtent >= tol ) {
-// cout << "SquareExtent: " << box1.SquareExtent()<<" > "<<box2.SquareExtent() << endl;
- exchange = Standard_True;
- }
- else if ( Abs(dSquareExtent) < tol ) {
- Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax, val1, val2;
- box1.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
- val1 = (aXmin+aXmax)*999 + (aYmin+aYmax)*99 + (aZmin+aZmax)*0.9;
- box2.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
- val2 = (aXmin+aXmax)*999 + (aYmin+aYmax)*99 + (aZmin+aZmax)*0.9;
- //exchange = val1 > val2;
- if ((val1 - val2) >= tol) {
- exchange = Standard_True;
- }
- //cout << "box: " << val1<<" > "<<val2 << endl;
- }
- }
-
- if (exchange)
- {
-// cout << "exchange " << Index << " & " << Index+1 << endl;
- aTemp = OrderInd(Index);
- OrderInd(Index) = OrderInd(Index+1);
- OrderInd(Index+1) = aTemp;
- Sort = Standard_True;
- }
- }
- }
-
- for (Index=1; Index <= MaxShapes; Index++)
- SL.Append( aShapes( OrderInd(Index) ));
-#endif
-}
-
-//=======================================================================
-//function : CompsolidToCompound
-//purpose :
-//=======================================================================
-TopoDS_Shape GEOMImpl_IShapesOperations::CompsolidToCompound (const TopoDS_Shape& theCompsolid)
-{
- if (theCompsolid.ShapeType() != TopAbs_COMPSOLID) {
- return theCompsolid;
- }
-
- TopoDS_Compound aCompound;
- BRep_Builder B;
- B.MakeCompound(aCompound);
-
- TopTools_MapOfShape mapShape;
- TopoDS_Iterator It (theCompsolid, Standard_True, Standard_True);
-
- for (; It.More(); It.Next()) {
- TopoDS_Shape aShape_i = It.Value();
- if (mapShape.Add(aShape_i)) {
- B.Add(aCompound, aShape_i);
- }
- }
-
- return aCompound;
-}
-
-//=======================================================================
-//function : CheckTriangulation
-//purpose :
-//=======================================================================
-bool GEOMImpl_IShapesOperations::CheckTriangulation (const TopoDS_Shape& aShape)
-{
- bool isTriangulation = true;
-
- TopExp_Explorer exp (aShape, TopAbs_FACE);
- if (exp.More())
- {
- TopLoc_Location aTopLoc;
- Handle(Poly_Triangulation) aTRF;
- aTRF = BRep_Tool::Triangulation(TopoDS::Face(exp.Current()), aTopLoc);
- if (aTRF.IsNull()) {
- isTriangulation = false;
- }
- }
- else // no faces, try edges
- {
- TopExp_Explorer expe (aShape, TopAbs_EDGE);
- if (!expe.More()) {
- return false;
- }
- TopLoc_Location aLoc;
- Handle(Poly_Polygon3D) aPE = BRep_Tool::Polygon3D(TopoDS::Edge(expe.Current()), aLoc);
- if (aPE.IsNull()) {
- isTriangulation = false;
- }
- }
-
- if (!isTriangulation) {
- // calculate deflection
- Standard_Real aDeviationCoefficient = 0.001;
-
- Bnd_Box B;
- BRepBndLib::Add(aShape, B);
- Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
- B.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
-
- Standard_Real dx = aXmax - aXmin, dy = aYmax - aYmin, dz = aZmax - aZmin;
- Standard_Real aDeflection = Max(Max(dx, dy), dz) * aDeviationCoefficient * 4;
- Standard_Real aHLRAngle = 0.349066;
-
- BRepMesh_IncrementalMesh Inc (aShape, aDeflection, Standard_False, aHLRAngle);
- }
-
- return true;
-}
-
#define MAX_TOLERANCE 1.e-7
//=======================================================================
Handle(GEOM_Function) aFunction = GEOM::GetCreatedLast(theShapeWhere,theShapeWhat)->GetLastFunction();
// Make a Python command
- GEOM::TPythonDump(aFunction)
+ GEOM::TPythonDump(aFunction, /*append=*/true)
<< "listSameIDs = geompy.GetSameIDs("
<< theShapeWhere << ", "
<< theShapeWhat << ")";
