typedef sequence<long> ListOfLong;
typedef sequence<double> ListOfDouble;
typedef sequence<ListOfDouble> ListOfListOfDouble;
+ typedef sequence<ListOfLong> ListOfListOfLong;
interface GEOM_Object;
interface GEOM_BaseObject;
GEOM_Object GetInPlaceByHistory (in GEOM_Object theShapeWhere,
in GEOM_Object theShapeWhat);
+ /*!
+ * \brief A sort of GetInPlace functionality, returning for each sub-shape ID of
+ * \a theShapeWhat a list of corresponding sub-shape IDs of \a theShapeWhere.
+ * For example, if theShapeWhat is a box and theShapeWhere is this box cut into
+ * two parts by a plane, then the result can be as this:
+ * len( result_list ) = 35,
+ * result_list[ 1 ] = [ 2, 36 ], which means that the box turned into two solids
+ * with IDs 2 and 36 within theShapeWhere
+ */
+ ListOfListOfLong GetInPlaceMap (in GEOM_Object theShapeWhere,
+ in GEOM_Object theShapeWhat);
+
/*!
* \brief Get sub-shape of theShapeWhere, which are
* coincident with \a theShapeWhat that can either SOLID, FACE, EDGE or VERTEX.
#include <TopExp_Explorer.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Vertex.hxx>
+#include <TColStd_MapOfInteger.hxx>
//=======================================================================
//function : GetInPlace
return isFound;
}
+
+//=======================================================================
+//function : GetInPlaceByHistory
+//purpose :
+//=======================================================================
+Standard_Boolean
+GEOMAlgo_GetInPlaceAPI::GetInPlaceMap (const Handle(GEOM_Function) & theWhereFunction,
+ const TopoDS_Shape & theWhat,
+ std::vector< std::vector< int > > & theResVec)
+{
+ //theResVec.clear();
+
+ if (theWhereFunction.IsNull() || theWhat.IsNull() || theWhereFunction->GetValue().IsNull() )
+ return Standard_False;
+ TopoDS_Shape theWhere = theWhereFunction->GetValue();
+
+ TopTools_IndexedMapOfShape whereIndices, whatIndices;
+ TopExp::MapShapes( theWhere, whereIndices );
+ TopExp::MapShapes( theWhat, whatIndices );
+
+ theResVec.resize( whatIndices.Extent() + 1 );
+
+ // first, try by history
+
+ Standard_Boolean isFound = Standard_False;
+
+ TDF_LabelSequence aLabelSeq;
+ theWhereFunction->GetDependency(aLabelSeq);
+ Standard_Integer nbArg = aLabelSeq.Length();
+
+ for (Standard_Integer iarg = 1; iarg <= nbArg && !isFound; iarg++)
+ {
+ TDF_Label anArgumentRefLabel = aLabelSeq.Value(iarg);
+
+ Handle(GEOM_Object) anArgumentObject = GEOM_Object::GetReferencedObject(anArgumentRefLabel);
+ TopoDS_Shape anArgumentShape = anArgumentObject->GetValue();
+
+ TopTools_IndexedMapOfShape anArgumentIndices;
+ TopExp::MapShapes(anArgumentShape, anArgumentIndices);
+
+ if (( isFound = anArgumentIndices.Contains(theWhat)))
+ {
+ // Find corresponding label in history
+ TDF_Label anArgumentHistoryLabel =
+ theWhereFunction->GetArgumentHistoryEntry(anArgumentRefLabel, Standard_False);
+ if ( anArgumentHistoryLabel.IsNull())
+ {
+ // Lost History of operation argument. Possibly, theWhat was removed from theWhere
+ isFound = false;
+ break;
+ }
+ else
+ {
+ Standard_Integer aWhatIndex = anArgumentIndices.FindIndex(theWhat);
+ for ( int i = 0, iSubWhat = aWhatIndex; i < whatIndices.Extent(); ++i, ++iSubWhat )
+ {
+ TDF_Label aHistoryLabel = anArgumentHistoryLabel.FindChild( iSubWhat, Standard_False );
+ if ( !aHistoryLabel.IsNull() )
+ {
+ Handle(TDataStd_IntegerArray) anIntegerArray;
+ if (aHistoryLabel.FindAttribute(TDataStd_IntegerArray::GetID(), anIntegerArray))
+ {
+ Standard_Integer imod, aModifLen = anIntegerArray->Array()->Length();
+ for ( imod = 1; imod <= aModifLen; imod++ )
+ {
+ Standard_Integer whereIndex = anIntegerArray->Array()->Value( imod );
+ const TopoDS_Shape& argSubShape = anArgumentIndices( iSubWhat );
+ Standard_Integer whatIndex = whatIndices.FindIndex( argSubShape );
+ theResVec[ whatIndex ].push_back( whereIndex );
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if ( !isFound ) // use GetInPlace()
+ {
+ GEOMAlgo_GetInPlace gip;
+ if ( ! GetInPlace( theWhere, theWhat, gip ))
+ return false;
+
+ const TopTools_DataMapOfShapeListOfShape& img = gip.Images();
+ TopTools_DataMapIteratorOfDataMapOfShapeListOfShape imgIt( img );
+ for ( ; imgIt.More(); imgIt.Next() )
+ {
+ const TopoDS_Shape& whatSub = imgIt.Key();
+ const TopTools_ListOfShape& whereSubList = imgIt.Value();
+ int whatID = whatIndices.FindIndex( whatSub );
+ if ( whatID == 0 ) continue;
+ TopTools_ListIteratorOfListOfShape whereIt( whereSubList );
+ for ( ; whereIt.More(); whereIt.Next() )
+ {
+ int whereID = whereIndices.FindIndex( whereIt.Value() );
+ if ( whereID && whatSub.ShapeType() == whereIt.Value().ShapeType() )
+ theResVec[ whatID ].push_back( whereID );
+ }
+ isFound = true;
+ }
+ }
+
+ if ( isFound )
+ {
+ // check that all sub-shapes are found and restore missing history of wires, shells etc.
+ for ( int iSubWhat = 1; iSubWhat <= whatIndices.Extent(); ++iSubWhat )
+ {
+ if ( !theResVec[ iSubWhat ].empty() )
+ continue;
+ const TopoDS_Shape& whatSubShape = whatIndices( iSubWhat );
+ switch ( whatSubShape.ShapeType() )
+ {
+ case TopAbs_COMPOUND:
+ case TopAbs_COMPSOLID:
+ continue; // not possible?
+ case TopAbs_SHELL:
+ case TopAbs_WIRE:
+ {
+ // find a corresponding sub-shape in theWhere
+ TColStd_MapOfInteger whereIDs;
+ TopAbs_ShapeEnum subType =
+ whatSubShape.ShapeType() == TopAbs_WIRE ? TopAbs_EDGE : TopAbs_FACE;
+ for ( TopExp_Explorer subIt( whatSubShape, subType ); subIt.More(); subIt.Next() )
+ {
+ int whatID = whatIndices.FindIndex( subIt.Current() );
+ std::vector< int > & whereIDsVec = theResVec[ whatID ];
+ for ( size_t i = 0; i < whereIDsVec.size(); ++i )
+ whereIDs.Add( whereIDsVec[i] );
+ }
+ // look for a Where sub-shape including all whereIDs
+ TopExp_Explorer whereIt( theWhere, whatSubShape.ShapeType() );
+ for ( ; whereIt.More(); whereIt.Next() )
+ {
+ bool isAllIn = true;
+ for ( TopoDS_Iterator it( whereIt.Current() ); it.More() && isAllIn; it.Next() )
+ {
+ int whereID = whereIndices.FindIndex( it.Value() );
+ isAllIn = whereIDs.Contains( whereID );
+ }
+ if ( isAllIn )
+ {
+ theResVec[ iSubWhat ].push_back( whereIndices.FindIndex( whereIt.Current() ));
+ break;
+ }
+ }
+ }
+ default:; // removed sub-shape
+ }
+ }
+ }
+
+ return isFound;
+}
#include <TopTools_ListOfShape.hxx>
#include <gp_Vec.hxx>
+#include <vector>
+
class GEOMAlgo_GetInPlace;
class BRepExtrema_DistShapeShape;
class TopoDS_Face;
* list is not cleared at first.
*/
Standard_EXPORT static Standard_Boolean GetInPlaceByHistory
- (const Handle(GEOM_Function) &theWhereFunction,
+ (const Handle(GEOM_Function) &theWhereFunction,
const TopTools_IndexedMapOfShape &theWhereIndices,
const TopoDS_Shape &theWhat,
TopTools_ListOfShape &theShapesInPlace);
+ /**
+ * \brief GetInPlaceMap method implementation.
+ * For each sub-shape ID in theWhat fills an array of corresponding
+ * sub-shape IDs in theWhere
+ */
+ Standard_EXPORT static Standard_Boolean GetInPlaceMap
+ (const Handle(GEOM_Function) &theWhereFunction,
+ const TopoDS_Shape &theWhat,
+ std::vector< std::vector< int > > &theResVec);
+
protected:
/*!
return aResult;
}
+//=======================================================================
+//function : GetInPlaceMap
+//purpose :
+//=======================================================================
+void GEOMImpl_IShapesOperations::GetInPlaceMap (Handle(GEOM_Object) theShapeWhere,
+ Handle(GEOM_Object) theShapeWhat,
+ std::vector< std::vector< int > > & theResVec)
+{
+ SetErrorCode(KO);
+
+ if (theShapeWhere.IsNull() || theShapeWhat.IsNull()) return;
+
+ TopoDS_Shape aWhere = theShapeWhere->GetValue();
+ TopoDS_Shape aWhat = theShapeWhat->GetValue();
+
+ if (aWhere.IsNull() || aWhat.IsNull()) return;
+
+ Handle(GEOM_Function) aWhereFunction = theShapeWhere->GetLastFunction();
+ if (aWhereFunction.IsNull()) return;
+
+ bool isFound = GEOMAlgo_GetInPlaceAPI::GetInPlaceMap( aWhereFunction, aWhat, theResVec );
+
+ if ( isFound )
+ SetErrorCode(OK);
+
+ Handle(GEOM_Function) aFunction =
+ GEOM::GetCreatedLast(theShapeWhere,theShapeWhat)->GetLastFunction();
+
+ GEOM::TPythonDump(aFunction, /*append=*/true)
+ << "resultList = geompy.GetInPlaceMap( "
+ << theShapeWhere << ", "
+ << theShapeWhat << ")";
+
+ return;
+}
+
//=======================================================================
//function : isSameEdge
//purpose : Returns True if two edges coincide
#include <Geom_Surface.hxx>
#include <list>
+#include <vector>
class GEOM_Engine;
class GEOM_Object;
Standard_EXPORT Handle(GEOM_Object) GetInPlaceByHistory (Handle(GEOM_Object) theShapeWhere,
Handle(GEOM_Object) theShapeWhat);
+ Standard_EXPORT void GetInPlaceMap (Handle(GEOM_Object) theShapeWhere,
+ Handle(GEOM_Object) theShapeWhat,
+ std::vector< std::vector< int > > & theResVec);
+
/*!
* \brief Searches a shape equal to theWhat in the context of theWhere
* \param theShapeWhere - a context shap
#include <TColStd_HSequenceOfTransient.hxx>
#include <TColStd_HArray1OfInteger.hxx>
+#include <vector>
+
/**
* This function converts GEOM::comparison_condition type into
* GEOMUtils::ComparisonCondition type.
return GetObject(anObject);
}
+//=============================================================================
+/*!
+ * GetInPlaceMap
+ */
+//=============================================================================
+GEOM::ListOfListOfLong*
+GEOM_IShapesOperations_i::GetInPlaceMap (GEOM::GEOM_Object_ptr theShapeWhere,
+ GEOM::GEOM_Object_ptr theShapeWhat)
+{
+ GEOM::ListOfListOfLong_var aResult = new GEOM::ListOfListOfLong();
+
+ //Get the reference objects
+ Handle(::GEOM_Object) aShapeWhere = GetObjectImpl(theShapeWhere);
+ Handle(::GEOM_Object) aShapeWhat = GetObjectImpl(theShapeWhat);
+
+ if (!aShapeWhere.IsNull() &&
+ !aShapeWhat.IsNull())
+ {
+ std::vector< std::vector< int > > resVec;
+ GetOperations()->GetInPlaceMap(aShapeWhere, aShapeWhat, resVec);
+
+ aResult->length( resVec.size() );
+ for ( size_t i = 0; i < resVec.size(); ++i )
+ {
+ //if ( !resVec[i].empty() )
+ aResult[i].length( resVec[i].size() );
+ for ( size_t j = 0; j < resVec[i].size(); ++j )
+ aResult[i][j] = resVec[i][j];
+ }
+ }
+ return aResult._retn();
+}
+
//=============================================================================
/*!
* GetSame
GEOM::GEOM_Object_ptr GetInPlaceByHistory (GEOM::GEOM_Object_ptr theShapeWhere,
GEOM::GEOM_Object_ptr theShapeWhat);
+ GEOM::ListOfListOfLong* GetInPlaceMap(GEOM::GEOM_Object_ptr theShapeWhere,
+ GEOM::GEOM_Object_ptr theShapeWhat);
+
GEOM::GEOM_Object_ptr GetSame (GEOM::GEOM_Object_ptr theShapeWhere,
GEOM::GEOM_Object_ptr theShapeWhat);
self._autoPublish(anObj, theName, "inplace")
return anObj
+ ## A sort of GetInPlace functionality, returning IDs of sub-shapes.
+ # For each sub-shape ID of @a theShapeWhat return a list of corresponding sub-shape
+ # IDs of @a theShapeWhere.
+ # For example, if theShapeWhat is a box and theShapeWhere is this box cut into
+ # two parts by a plane, then the result can be as this:
+ # len( result_list ) = 35,
+ # result_list[ 1 ] = [ 2, 36 ], which means that the box (ID 1) turned into two
+ # solids with IDs 2 and 36 within theShapeWhere
+ #
+ # @param theShapeWhere Shape to find sub-shapes of.
+ # @param theShapeWhat Shape, specifying what to find.
+ # @return List of lists of sub-shape IDS of theShapeWhere.
+ def GetInPlaceMap(self, theShapeWhere, theShapeWhat):
+ """
+ A sort of GetInPlace functionality, returning IDs of sub-shapes.
+ For each sub-shape ID of @a theShapeWhat return a list of corresponding sub-shape
+ IDs of @a theShapeWhere.
+ For example, if theShapeWhat is a box and theShapeWhere is this box cut into
+ two parts by a plane, then the result can be as this:
+ len( result_list ) = 35,
+ result_list[ 1 ] = [ 2, 36 ], which means that the box (ID 1) turned into two
+ solids with IDs 2 and 36 within theShapeWhere
+
+ Parameters:
+ theShapeWhere Shape to find sub-shapes of.
+ theShapeWhat Shape, specifying what to find.
+
+ Returns:
+ List of lists of sub-shape IDS of theShapeWhere.
+ """
+ return self.ShapesOp.GetInPlaceMap(theShapeWhere, theShapeWhat)
+
## Get sub-shape of theShapeWhere, which is
# equal to \a theShapeWhat.
# @param theShapeWhere Shape to find sub-shape of.
