-// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021 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
#include <TopTools_IndexedMapOfShape.hxx>
#include <TopoDS_Shape.hxx>
+#include <map>
+
class TopoDS_Solid ;
class TopoDS_Shell ;
class TopoDS_Face ;
class SMDS_Mesh0DElement;
class SMDS_BallElement;
-#include <NCollection_DataMap.hxx>
-#include <map>
/*
* Using of native hash_map isn't portable and don't work on WIN32 platform.
* So this functionality implement on new NCollection_DataMap technology
*/
+#include <NCollection_DataMap.hxx>
#include "SMESHDS_DataMapOfShape.hxx"
+typedef std::list<const SMESHDS_Hypothesis*> THypList;
+typedef NCollection_DataMap< TopoDS_Shape, THypList, SMESHDS_Hasher > ShapeToHypothesis;
class SMESHDS_GroupBase;
class DownIdType;
-class SMESHDS_EXPORT SMESHDS_Mesh:public SMDS_Mesh{
-public:
+class SMESHDS_EXPORT SMESHDS_Mesh : public SMDS_Mesh
+{
+ public:
SMESHDS_Mesh(int theMeshID, bool theIsEmbeddedMode);
bool IsEmbeddedMode();
void SetPersistentId(int id);
const SMDS_MeshNode * n23,
const SMDS_MeshNode * n31);
+ // biquadratic triangle of 7 nodes
+ virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3,
+ int n12,int n23,int n31, int nCenter, int ID);
+ virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * nCenter,
+ int ID);
+ virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * nCenter);
+
// 2d order quadrangle
virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int n4,
int n12,int n23,int n34,int n41, int ID);
const SMDS_MeshNode * n34,
const SMDS_MeshNode * n41);
- // bi-quadratic quadrangle of 9 nodes
+ // biquadratic quadrangle of 9 nodes
virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int n4,
int n12,int n23,int n34,int n41, int nCenter, int ID);
virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,
const SMDS_MeshNode * n25,
const SMDS_MeshNode * n36);
+ // 2d order Pentahedron with 18 nodes
+ virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3,
+ int n4, int n5, int n6,
+ int n12,int n23,int n31,
+ int n45,int n56,int n64,
+ int n14,int n25,int n36,
+ int n1245, int n2356, int n1346,
+ int ID);
+ virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n6,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * n45,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n64,
+ const SMDS_MeshNode * n14,
+ const SMDS_MeshNode * n25,
+ const SMDS_MeshNode * n36,
+ const SMDS_MeshNode * n1245,
+ const SMDS_MeshNode * n2356,
+ const SMDS_MeshNode * n1346,
+ int ID);
+ virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,
+ const SMDS_MeshNode * n2,
+ const SMDS_MeshNode * n3,
+ const SMDS_MeshNode * n4,
+ const SMDS_MeshNode * n5,
+ const SMDS_MeshNode * n6,
+ const SMDS_MeshNode * n12,
+ const SMDS_MeshNode * n23,
+ const SMDS_MeshNode * n31,
+ const SMDS_MeshNode * n45,
+ const SMDS_MeshNode * n56,
+ const SMDS_MeshNode * n64,
+ const SMDS_MeshNode * n14,
+ const SMDS_MeshNode * n25,
+ const SMDS_MeshNode * n36,
+ const SMDS_MeshNode * n1245,
+ const SMDS_MeshNode * n2356,
+ const SMDS_MeshNode * n1346);
+
// 2d order Hexahedrons with 20 nodes
virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,
int n5, int n6, int n7, int n8,
virtual SMDS_MeshFace* AddPolygonalFace (const std::vector<const SMDS_MeshNode*>& nodes);
+ virtual SMDS_MeshFace* AddQuadPolygonalFaceWithID(const std::vector<int> & nodes_ids,
+ const int ID);
+
+ virtual SMDS_MeshFace* AddQuadPolygonalFaceWithID(const std::vector<const SMDS_MeshNode*> & nodes,
+ const int ID);
+
+ virtual SMDS_MeshFace* AddQuadPolygonalFace(const std::vector<const SMDS_MeshNode*> & nodes);
+
virtual SMDS_MeshVolume* AddPolyhedralVolumeWithID
- (const std::vector<int>& nodes_ids,
- const std::vector<int>& quantities,
- const int ID);
+ (const std::vector<int>& nodes_ids,
+ const std::vector<int>& quantities,
+ const int ID);
virtual SMDS_MeshVolume* AddPolyhedralVolumeWithID
- (const std::vector<const SMDS_MeshNode*>& nodes,
- const std::vector<int>& quantities,
- const int ID);
+ (const std::vector<const SMDS_MeshNode*>& nodes,
+ const std::vector<int>& quantities,
+ const int ID);
virtual SMDS_MeshVolume* AddPolyhedralVolume
- (const std::vector<const SMDS_MeshNode*>& nodes,
- const std::vector<int>& quantities);
+ (const std::vector<const SMDS_MeshNode*>& nodes,
+ const std::vector<int>& quantities);
- void MoveNode(const SMDS_MeshNode *, double x, double y, double z);
+ virtual void MoveNode(const SMDS_MeshNode *, double x, double y, double z);
virtual void RemoveNode(const SMDS_MeshNode *);
void RemoveElement(const SMDS_MeshElement *);
* Methods do not work for meshes with descendants.
* Implemented for fast cleaning of meshes.
*/
- void RemoveFreeNode (const SMDS_MeshNode *, SMESHDS_SubMesh *, bool fromGroups=true);
+ bool RemoveFreeNode (const SMDS_MeshNode *, SMESHDS_SubMesh *, bool fromGroups=true);
void RemoveFreeElement(const SMDS_MeshElement *, SMESHDS_SubMesh *, bool fromGroups=true);
void ClearMesh();
const int nbnodes);
bool ChangePolygonNodes(const SMDS_MeshElement * elem,
std::vector<const SMDS_MeshNode*> nodes);
- bool ChangePolyhedronNodes(const SMDS_MeshElement * elem,
- std::vector<const SMDS_MeshNode*> nodes,
- std::vector<int> quantities);
+ bool ChangePolyhedronNodes(const SMDS_MeshElement * elem,
+ const std::vector<const SMDS_MeshNode*>& nodes,
+ const std::vector<int>& quantities);
bool ModifyCellNodes(int smdsVolId, std::map<int,int> localClonedNodeIds);
void Renumber (const bool isNodes, const int startID=1, const int deltaID=1);
- void SetNodeInVolume(SMDS_MeshNode * aNode, const TopoDS_Shell & S);
- void SetNodeInVolume(SMDS_MeshNode * aNode, const TopoDS_Solid & S);
- void SetNodeOnFace(SMDS_MeshNode * aNode, const TopoDS_Face & S, double u=0., double v=0.);
- void SetNodeOnEdge(SMDS_MeshNode * aNode, const TopoDS_Edge & S, double u=0.);
- void SetNodeOnVertex(SMDS_MeshNode * aNode, const TopoDS_Vertex & S);
+ void SetNodeInVolume(const SMDS_MeshNode * aNode, const TopoDS_Shell & S);
+ void SetNodeInVolume(const SMDS_MeshNode * aNode, const TopoDS_Solid & S);
+ void SetNodeOnFace (const SMDS_MeshNode * aNode, const TopoDS_Face& S, double u=0.,double v=0.);
+ void SetNodeOnEdge (const SMDS_MeshNode * aNode, const TopoDS_Edge& S, double u=0.);
+ void SetNodeOnVertex(const SMDS_MeshNode * aNode, const TopoDS_Vertex & S);
void UnSetNodeOnShape(const SMDS_MeshNode * aNode);
- void SetMeshElementOnShape(const SMDS_MeshElement * anElt,
- const TopoDS_Shape & S);
- void UnSetMeshElementOnShape(const SMDS_MeshElement * anElt,
- const TopoDS_Shape & S);
+ void SetMeshElementOnShape (const SMDS_MeshElement * anElt, const TopoDS_Shape & S);
+ void UnSetMeshElementOnShape(const SMDS_MeshElement * anElt, const TopoDS_Shape & S);
+ void SetNodeInVolume(const SMDS_MeshNode * aNode, int Index);
+ void SetNodeOnFace (const SMDS_MeshNode * aNode, int Index, double u=0., double v=0.);
+ void SetNodeOnEdge (const SMDS_MeshNode * aNode, int Index, double u=0.);
+ void SetNodeOnVertex(const SMDS_MeshNode * aNode, int Index);
+ void SetMeshElementOnShape(const SMDS_MeshElement * anElt, int Index);
bool HasMeshElements(const TopoDS_Shape & S) const;
SMESHDS_SubMesh * MeshElements(const TopoDS_Shape & S) const;
SMESHDS_SubMesh * MeshElements(const int Index) const;
std::list<int> SubMeshIndices() const;
- const std::map<int,SMESHDS_SubMesh*>& SubMeshes() const
- { return myShapeIndexToSubMesh; }
+ SMESHDS_SubMeshIteratorPtr SubMeshes() const;
bool HasHypothesis(const TopoDS_Shape & S);
const std::list<const SMESHDS_Hypothesis*>& GetHypothesis(const TopoDS_Shape & S) const;
bool IsUsedHypothesis(const SMESHDS_Hypothesis * H) const;
+ const ShapeToHypothesis & GetHypotheses() const { return myShapeToHypothesis; }
+
SMESHDS_Script * GetScript();
void ClearScript();
+
int ShapeToIndex(const TopoDS_Shape & aShape) const;
const TopoDS_Shape& IndexToShape(int ShapeIndex) const;
int MaxShapeIndex() const { return myIndexToShape.Extent(); }
SMESHDS_SubMesh * NewSubMesh(int Index);
int AddCompoundSubmesh(const TopoDS_Shape& S, TopAbs_ShapeEnum type = TopAbs_SHAPE);
- void SetNodeInVolume(const SMDS_MeshNode * aNode, int Index);
- void SetNodeOnFace(SMDS_MeshNode * aNode, int Index , double u=0., double v=0.);
- void SetNodeOnEdge(SMDS_MeshNode * aNode, int Index , double u=0.);
- void SetNodeOnVertex(SMDS_MeshNode * aNode, int Index);
- void SetMeshElementOnShape(const SMDS_MeshElement * anElt, int Index);
// Groups. SMESHDS_Mesh is not an owner of groups
void AddGroup (SMESHDS_GroupBase* theGroup) { myGroups.insert(theGroup); }
bool IsGroupOfSubShapes (const TopoDS_Shape& aSubShape) const;
- virtual void compactMesh();
+ virtual void CompactMesh();
void CleanDownWardConnectivity();
void BuildDownWardConnectivity(bool withEdges);
~SMESHDS_Mesh();
-private:
- void addNodeToSubmesh( const SMDS_MeshNode* aNode, int Index )
- {
- //Update or build submesh
- std::map<int,SMESHDS_SubMesh*>::iterator it = myShapeIndexToSubMesh.find( Index );
- if ( it == myShapeIndexToSubMesh.end() )
- it = myShapeIndexToSubMesh.insert( std::make_pair(Index, new SMESHDS_SubMesh(this, Index) )).first;
- it->second->AddNode( aNode ); // add aNode to submesh
- }
-
- /*int HashCode( const TopoDS_Shape& S, const Standard_Integer theUpper ) const
- {
- return S.HashCode(2147483647);
- }*/
-
- typedef std::list<const SMESHDS_Hypothesis*> THypList;
-
- typedef NCollection_DataMap< TopoDS_Shape, THypList > ShapeToHypothesis;
+ private:
ShapeToHypothesis myShapeToHypothesis;
int myMeshID, myPersistentID;
TopoDS_Shape myShape;
- typedef std::map<int,SMESHDS_SubMesh*> TShapeIndexToSubMesh;
- TShapeIndexToSubMesh myShapeIndexToSubMesh;
+ class SubMeshHolder;
+ SubMeshHolder* mySubMeshHolder;
TopTools_IndexedMapOfShape myIndexToShape;
typedef std::set<SMESHDS_GroupBase*> TGroups;
- TGroups myGroups;
+ TGroups myGroups;
SMESHDS_Script* myScript;
bool myIsEmbeddedMode;
- // optimize addition of nodes/elements to submeshes by, SetNodeInVolume() etc:
- // avoid search of submeshes in maps
- bool add( const SMDS_MeshElement* elem, SMESHDS_SubMesh* subMesh );
+ int add( const SMDS_MeshElement* elem, SMESHDS_SubMesh* subMesh );
SMESHDS_SubMesh* getSubmesh( const TopoDS_Shape & shape);
- SMESHDS_SubMesh* getSubmesh( const int Index );
- int myCurSubID;
- TopoDS_Shape myCurSubShape;
- SMESHDS_SubMesh* myCurSubMesh;
};
