// Copyright (C) 2005 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
+// 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
+//
+// 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
+// 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
#include <BRep_Tool.hxx>
#include <BRepAlgo.hxx>
+#include <TopAbs.hxx>
+#include <TopExp.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Vertex.hxx>
#include <TopoDS_Wire.hxx>
-#include <TopAbs.hxx>
-#include <TopExp.hxx>
+#include <TopoDS_Iterator.hxx>
#include <TopTools_MapOfShape.hxx>
#include <TopTools_ListIteratorOfListOfShape.hxx>
//=======================================================================
//function : GetID
//purpose :
-//=======================================================================
+//=======================================================================
const Standard_GUID& GEOMImpl_PartitionDriver::GetID()
{
static Standard_GUID aPartitionDriver("FF1BBB22-5D14-4df2-980B-3A668264EA16");
- return aPartitionDriver;
+ return aPartitionDriver;
}
//=======================================================================
//function : GEOMImpl_PartitionDriver
-//purpose :
+//purpose :
//=======================================================================
-GEOMImpl_PartitionDriver::GEOMImpl_PartitionDriver()
+GEOMImpl_PartitionDriver::GEOMImpl_PartitionDriver()
{
}
+//=======================================================================
+//function : SimplifyCompound
+//purpose :
+//=======================================================================
+static void PrepareShapes (const TopoDS_Shape& theShape,
+ Standard_Integer theType,
+ TopTools_ListOfShape& theSimpleList)
+{
+ if (theType == PARTITION_NO_SELF_INTERSECTIONS ||
+ theShape.ShapeType() != TopAbs_COMPOUND) {
+ theSimpleList.Append(theShape);
+ return;
+ }
+
+ // explode compound on simple shapes to allow their intersections
+ TopoDS_Iterator It (theShape, Standard_True, Standard_True);
+ TopTools_MapOfShape mapShape;
+ for (; It.More(); It.Next()) {
+ if (mapShape.Add(It.Value())) {
+ TopoDS_Shape curSh = It.Value();
+ PrepareShapes(curSh, theType, theSimpleList);
+ }
+ }
+}
+
//=======================================================================
//function : Execute
//purpose :
-//=======================================================================
+//=======================================================================
Standard_Integer GEOMImpl_PartitionDriver::Execute(TFunction_Logbook& log) const
{
- if (Label().IsNull()) return 0;
+ if (Label().IsNull()) return 0;
Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
GEOMImpl_IPartition aCI (aFunction);
//sklNMTAlgo_Splitter1 PS;
GEOMAlgo_Splitter PS;
- if (aType == PARTITION_PARTITION) {
+ if (aType == PARTITION_PARTITION || aType == PARTITION_NO_SELF_INTERSECTIONS)
+ {
Handle(TColStd_HSequenceOfTransient) aShapes = aCI.GetShapes();
Handle(TColStd_HSequenceOfTransient) aTools = aCI.GetTools();
Handle(TColStd_HSequenceOfTransient) aKeepIns = aCI.GetKeepIns();
Handle(TColStd_HSequenceOfTransient) aRemIns = aCI.GetRemoveIns();
Handle(TColStd_HArray1OfInteger) aMaterials = aCI.GetMaterials();
- //sklStandard_Boolean DoRemoveWebs = !aMaterials.IsNull();
-
- unsigned int ind, nbshapes = 0;
- nbshapes += aShapes->Length() + aTools->Length();
- nbshapes += aKeepIns->Length() + aRemIns->Length();
+ //skl Standard_Boolean DoRemoveWebs = !aMaterials.IsNull();
- TopTools_MapOfShape ShapesMap(nbshapes), ToolsMap(nbshapes);
+ unsigned int ind;
+ //unsigned int ind, nbshapes = 0;
+ //nbshapes += aShapes->Length() + aTools->Length();
+ //nbshapes += aKeepIns->Length() + aRemIns->Length();
+ //TopTools_MapOfShape ShapesMap(nbshapes), ToolsMap(nbshapes);
+ TopTools_MapOfShape ShapesMap, ToolsMap;
// add object shapes that are in ListShapes;
for (ind = 1; ind <= aShapes->Length(); ind++) {
if (aShape_i.IsNull()) {
Standard_NullObject::Raise("In Partition a shape is null");
}
- if (ShapesMap.Add(aShape_i)) {
- PS.AddShape(aShape_i);
-//skl if (DoRemoveWebs) {
-//skl if (aMaterials->Length() >= ind)
-//skl PS.SetMaterial(aShape_i, aMaterials->Value(ind));
-//skl }
+ //
+ TopTools_ListOfShape aSimpleShapes;
+ PrepareShapes(aShape_i, aType, aSimpleShapes);
+ TopTools_ListIteratorOfListOfShape aSimpleIter (aSimpleShapes);
+ for (; aSimpleIter.More(); aSimpleIter.Next()) {
+ const TopoDS_Shape& aSimpleSh = aSimpleIter.Value();
+ if (ShapesMap.Add(aSimpleSh)) {
+ PS.AddShape(aSimpleSh);
+ //skl if (DoRemoveWebs) {
+ //skl if (aMaterials->Length() >= ind)
+ //skl PS.SetMaterial(aSimpleSh, aMaterials->Value(ind));
+ //skl }
+ }
}
}
if (aShape_i.IsNull()) {
Standard_NullObject::Raise("In Partition a tool shape is null");
}
- if (!ShapesMap.Contains(aShape_i) && ToolsMap.Add(aShape_i)) {
- PS.AddTool(aShape_i);
+ //
+ TopTools_ListOfShape aSimpleShapes;
+ PrepareShapes(aShape_i, aType, aSimpleShapes);
+ TopTools_ListIteratorOfListOfShape aSimpleIter (aSimpleShapes);
+ for (; aSimpleIter.More(); aSimpleIter.Next()) {
+ const TopoDS_Shape& aSimpleSh = aSimpleIter.Value();
+ if (!ShapesMap.Contains(aSimpleSh) && ToolsMap.Add(aSimpleSh)) {
+ PS.AddTool(aSimpleSh);
+ }
}
}
if (aShape_i.IsNull()) {
Standard_NullObject::Raise("In Partition a Keep Inside shape is null");
}
- if (!ToolsMap.Contains(aShape_i) && ShapesMap.Add(aShape_i))
- PS.AddShape(aShape_i);
+ //
+ TopTools_ListOfShape aSimpleShapes;
+ PrepareShapes(aShape_i, aType, aSimpleShapes);
+ TopTools_ListIteratorOfListOfShape aSimpleIter (aSimpleShapes);
+ for (; aSimpleIter.More(); aSimpleIter.Next()) {
+ const TopoDS_Shape& aSimpleSh = aSimpleIter.Value();
+ if (!ToolsMap.Contains(aSimpleSh) && ShapesMap.Add(aSimpleSh))
+ PS.AddShape(aSimpleSh);
+ }
}
// add shapes that are in ListRemoveInside, as object shapes;
if (aShape_i.IsNull()) {
Standard_NullObject::Raise("In Partition a Remove Inside shape is null");
}
- if (!ToolsMap.Contains(aShape_i) && ShapesMap.Add(aShape_i))
- PS.AddShape(aShape_i);
+ //
+ TopTools_ListOfShape aSimpleShapes;
+ PrepareShapes(aShape_i, aType, aSimpleShapes);
+ TopTools_ListIteratorOfListOfShape aSimpleIter (aSimpleShapes);
+ for (; aSimpleIter.More(); aSimpleIter.Next()) {
+ const TopoDS_Shape& aSimpleSh = aSimpleIter.Value();
+ if (!ToolsMap.Contains(aSimpleSh) && ShapesMap.Add(aSimpleSh))
+ PS.AddShape(aSimpleSh);
+ }
}
PS.SetLimit( (TopAbs_ShapeEnum)aCI.GetLimit() );
PS.Perform();
- //sklPS.Compute();
- //sklPS.SetRemoveWebs(!DoRemoveWebs);
- //sklPS.Build((TopAbs_ShapeEnum) aCI.GetLimit());
+ //skl PS.Compute();
+ //skl PS.SetRemoveWebs(!DoRemoveWebs);
+ //skl PS.Build((TopAbs_ShapeEnum) aCI.GetLimit());
/*skl
// suppress result outside of shapes in KInsideMap
for (ind = 1; ind <= aKeepIns->Length(); ind++) {
}
*/
}
- else if (aType == PARTITION_HALF) {
+ else if (aType == PARTITION_HALF)
+ {
Handle(GEOM_Function) aRefShape = aCI.GetShape();
Handle(GEOM_Function) aRefPlane = aCI.GetPlane();
TopoDS_Shape aShapeArg = aRefShape->GetValue();
// add tool shapes that are in ListTools and not in ListShapes;
PS.AddTool(aPlaneArg);
- //sklPS.Compute();
+ //skl PS.Compute();
PS.Perform();
//PS.SetRemoveWebs(Standard_False);
//PS.Build(aShapeArg.ShapeType());
//=======================================================================
//function : GEOMImpl_PartitionDriver_Type_
//purpose :
-//=======================================================================
+//=======================================================================
Standard_EXPORT Handle_Standard_Type& GEOMImpl_PartitionDriver_Type_()
{
static Handle_Standard_Type aType1 = STANDARD_TYPE(TFunction_Driver);
if ( aType1.IsNull()) aType1 = STANDARD_TYPE(TFunction_Driver);
static Handle_Standard_Type aType2 = STANDARD_TYPE(MMgt_TShared);
- if ( aType2.IsNull()) aType2 = STANDARD_TYPE(MMgt_TShared);
+ if ( aType2.IsNull()) aType2 = STANDARD_TYPE(MMgt_TShared);
static Handle_Standard_Type aType3 = STANDARD_TYPE(Standard_Transient);
if ( aType3.IsNull()) aType3 = STANDARD_TYPE(Standard_Transient);
-
+
static Handle_Standard_Transient _Ancestors[]= {aType1,aType2,aType3,NULL};
static Handle_Standard_Type _aType = new Standard_Type("GEOMImpl_PartitionDriver",
//=======================================================================
//function : DownCast
//purpose :
-//=======================================================================
+//=======================================================================
const Handle(GEOMImpl_PartitionDriver) Handle(GEOMImpl_PartitionDriver)::DownCast(const Handle(Standard_Transient)& AnObject)
{
Handle(GEOMImpl_PartitionDriver) _anOtherObject;
