- SMESH::ListOfGroups * aGroups = advancedExtrusion( theIDsOfElements,
- theStepVector,
- theNbOfSteps,
- theExtrFlags,
- theSewTolerance,
- true);
-
- if (!myIsPreviewMode) {
- DumpGroupsList(aPythonDump, aGroups);
- aPythonDump << this << ".AdvancedExtrusionMakeGroups("
- << theIDsOfElements
- << ", stepVector, "
- << theNbOfSteps << ","
- << theExtrFlags << ", "
- << theSewTolerance << " )";
- }
- return aGroups;
-}
-
-
-//================================================================================
-/*!
- * \brief Convert extrusion error to IDL enum
- */
-//================================================================================
-
-#define RETCASE(enm) case ::SMESH_MeshEditor::enm: return SMESH::SMESH_MeshEditor::enm;
-
-static SMESH::SMESH_MeshEditor::Extrusion_Error convExtrError( const::SMESH_MeshEditor::Extrusion_Error e )
-{
- switch ( e ) {
- RETCASE( EXTR_OK );
- RETCASE( EXTR_NO_ELEMENTS );
- RETCASE( EXTR_PATH_NOT_EDGE );
- RETCASE( EXTR_BAD_PATH_SHAPE );
- RETCASE( EXTR_BAD_STARTING_NODE );
- RETCASE( EXTR_BAD_ANGLES_NUMBER );
- RETCASE( EXTR_CANT_GET_TANGENT );
- }
- return SMESH::SMESH_MeshEditor::EXTR_OK;
-}
-
-
-//=======================================================================
-//function : extrusionAlongPath
-//purpose :
-//=======================================================================
-SMESH::ListOfGroups*
-SMESH_MeshEditor_i::extrusionAlongPath(const SMESH::long_array & theIDsOfElements,
- SMESH::SMESH_Mesh_ptr thePathMesh,
- GEOM::GEOM_Object_ptr thePathShape,
- CORBA::Long theNodeStart,
- CORBA::Boolean theHasAngles,
- const SMESH::double_array & theAngles,
- CORBA::Boolean theHasRefPoint,
- const SMESH::PointStruct & theRefPoint,
- const bool theMakeGroups,
- SMESH::SMESH_MeshEditor::Extrusion_Error & theError,
- const SMDSAbs_ElementType theElementType)
-{
- MESSAGE("extrusionAlongPath");
- initData();
-
- if ( thePathMesh->_is_nil() || thePathShape->_is_nil() ) {
- theError = SMESH::SMESH_MeshEditor::EXTR_BAD_PATH_SHAPE;
- return 0;
- }
- SMESH_Mesh_i* aMeshImp = SMESH::DownCast<SMESH_Mesh_i*>( thePathMesh );
-
- TopoDS_Shape aShape = SMESH_Gen_i::GetSMESHGen()->GeomObjectToShape( thePathShape );
- SMESH_subMesh* aSubMesh = aMeshImp->GetImpl().GetSubMesh( aShape );
-
- if ( !aSubMesh || !aSubMesh->GetSubMeshDS()) {
- theError = SMESH::SMESH_MeshEditor::EXTR_BAD_PATH_SHAPE;
- return 0;
- }
-
- SMDS_MeshNode* nodeStart = (SMDS_MeshNode*)aMeshImp->GetImpl().GetMeshDS()->FindNode(theNodeStart);
- if ( !nodeStart ) {
- theError = SMESH::SMESH_MeshEditor::EXTR_BAD_STARTING_NODE;
- return 0;
- }
-
- TIDSortedElemSet elements;
- arrayToSet(theIDsOfElements, getMeshDS(), elements, theElementType);
-
- list<double> angles;
- for (int i = 0; i < theAngles.length(); i++) {
- angles.push_back( theAngles[i] );
- }
-
- gp_Pnt refPnt( theRefPoint.x, theRefPoint.y, theRefPoint.z );
-
- int nbOldGroups = myMesh->NbGroup();
-
- ::SMESH_MeshEditor::Extrusion_Error error =
- getEditor().ExtrusionAlongTrack( elements, aSubMesh, nodeStart,
- theHasAngles, angles, false,
- theHasRefPoint, refPnt, theMakeGroups );
- myMesh->GetMeshDS()->Modified();
- theError = convExtrError( error );
-
- if ( theMakeGroups ) {
- list<int> groupIDs = myMesh->GetGroupIds();
- list<int>::iterator newBegin = groupIDs.begin();
- std::advance( newBegin, nbOldGroups ); // skip old groups
- groupIDs.erase( groupIDs.begin(), newBegin );
- return getGroups( & groupIDs );
- }
- return 0;
-}
-
-
-//=======================================================================
-//function : extrusionAlongPathX
-//purpose :
-//=======================================================================
-SMESH::ListOfGroups*
-SMESH_MeshEditor_i::extrusionAlongPathX(const SMESH::long_array & IDsOfElements,
- SMESH::SMESH_IDSource_ptr Path,
- CORBA::Long NodeStart,
- CORBA::Boolean HasAngles,
- const SMESH::double_array& Angles,
- CORBA::Boolean LinearVariation,
- CORBA::Boolean HasRefPoint,
- const SMESH::PointStruct& RefPoint,
- bool MakeGroups,
- const SMDSAbs_ElementType ElementType,
- SMESH::SMESH_MeshEditor::Extrusion_Error & Error)
-{
- SMESH::ListOfGroups* EmptyGr = new SMESH::ListOfGroups;
-
- initData();
-
- list<double> angles;
- for (int i = 0; i < Angles.length(); i++) {
- angles.push_back( Angles[i] );
- }
- gp_Pnt refPnt( RefPoint.x, RefPoint.y, RefPoint.z );
- int nbOldGroups = myMesh->NbGroup();
-
- if ( Path->_is_nil() ) {
- Error = SMESH::SMESH_MeshEditor::EXTR_BAD_PATH_SHAPE;
- return EmptyGr;
- }
-
- TIDSortedElemSet elements, copyElements;
- arrayToSet(IDsOfElements, getMeshDS(), elements, ElementType);
-
- TIDSortedElemSet* workElements = &elements;
-
- if ( myIsPreviewMode )
- {
- SMDSAbs_ElementType select = SMDSAbs_All, avoid = SMDSAbs_Volume;
- getPreviewMesh( SMDSAbs_Face )->Copy( elements, copyElements, select, avoid );
- workElements = & copyElements;
- MakeGroups = false;
- }
-
- ::SMESH_MeshEditor::Extrusion_Error error;
-
- if ( SMESH_Mesh_i* aMeshImp = SMESH::DownCast<SMESH_Mesh_i*>( Path ))
- {
- // path as mesh
- SMDS_MeshNode* aNodeStart =
- (SMDS_MeshNode*)aMeshImp->GetImpl().GetMeshDS()->FindNode(NodeStart);
- if ( !aNodeStart ) {
- Error = SMESH::SMESH_MeshEditor::EXTR_BAD_STARTING_NODE;
- return EmptyGr;
- }
- error = getEditor().ExtrusionAlongTrack( *workElements, &(aMeshImp->GetImpl()), aNodeStart,
- HasAngles, angles, LinearVariation,
- HasRefPoint, refPnt, MakeGroups );
- myMesh->GetMeshDS()->Modified();
- }
- else if ( SMESH_subMesh_i* aSubMeshImp = SMESH::DownCast<SMESH_subMesh_i*>( Path ))
- {
- // path as submesh
- SMESH::SMESH_Mesh_ptr aPathMesh = aSubMeshImp->GetFather();
- aMeshImp = SMESH::DownCast<SMESH_Mesh_i*>( aPathMesh );
- SMDS_MeshNode* aNodeStart =
- (SMDS_MeshNode*)aMeshImp->GetImpl().GetMeshDS()->FindNode(NodeStart);
- if ( !aNodeStart ) {
- Error = SMESH::SMESH_MeshEditor::EXTR_BAD_STARTING_NODE;
- return EmptyGr;
- }
- SMESH_subMesh* aSubMesh =
- aMeshImp->GetImpl().GetSubMeshContaining(aSubMeshImp->GetId());
- error = getEditor().ExtrusionAlongTrack( *workElements, aSubMesh, aNodeStart,
- HasAngles, angles, LinearVariation,
- HasRefPoint, refPnt, MakeGroups );
- myMesh->GetMeshDS()->Modified();
- }
- else if ( SMESH::DownCast<SMESH_Group_i*>( Path ))
