-// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2013 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
#ifndef _SMESH_QUADRANGLE_2D_HXX_
#define _SMESH_QUADRANGLE_2D_HXX_
+#include "SMESH_Algo.hxx"
+#include "SMESH_ProxyMesh.hxx"
#include "SMESH_StdMeshers.hxx"
-
#include "StdMeshers_QuadrangleParams.hxx"
-#include "SMESH_2D_Algo.hxx"
-#include "Utils_SALOME_Exception.hxx"
-
#include <TopoDS_Face.hxx>
+class SMDS_MeshNode;
class SMESH_Mesh;
class SMESH_MesherHelper;
+class SMESH_ProxyMesh;
class StdMeshers_FaceSide;
-class SMDS_MeshNode;
struct uvPtStruct;
-enum TSideID { BOTTOM_SIDE=0, RIGHT_SIDE, TOP_SIDE, LEFT_SIDE, NB_SIDES };
+enum TSideID { QUAD_BOTTOM_SIDE=0, QUAD_RIGHT_SIDE, QUAD_TOP_SIDE, QUAD_LEFT_SIDE, NB_QUAD_SIDES };
typedef uvPtStruct UVPtStruct;
typedef struct faceQuadStruct
{
std::vector< StdMeshers_FaceSide*> side;
- bool isEdgeOut[4]; // true, if an edge has more nodes, than the opposite
+ bool isEdgeOut[4]; // true, if an EDGE has more nodes, than an opposite one
UVPtStruct* uv_grid;
TopoDS_Face face;
~faceQuadStruct();
+ void shift( size_t nb, bool keepUnitOri );
+ typedef boost::shared_ptr<faceQuadStruct> Ptr;
} FaceQuadStruct;
class STDMESHERS_EXPORT StdMeshers_Quadrangle_2D: public SMESH_2D_Algo
StdMeshers_Quadrangle_2D(int hypId, int studyId, SMESH_Gen* gen);
virtual ~StdMeshers_Quadrangle_2D();
- virtual bool CheckHypothesis(SMESH_Mesh& aMesh,
+ virtual bool CheckHypothesis(SMESH_Mesh& aMesh,
const TopoDS_Shape& aShape,
- SMESH_Hypothesis::Hypothesis_Status& aStatus);
+ Hypothesis_Status& aStatus);
- virtual bool Compute(SMESH_Mesh& aMesh,
+ virtual bool Compute(SMESH_Mesh& aMesh,
const TopoDS_Shape& aShape);
- virtual bool Evaluate(SMESH_Mesh & aMesh, const TopoDS_Shape & aShape,
- MapShapeNbElems& aResMap);
+ virtual bool Evaluate(SMESH_Mesh & aMesh,
+ const TopoDS_Shape & aShape,
+ MapShapeNbElems& aResMap);
- FaceQuadStruct* CheckAnd2Dcompute(SMESH_Mesh& aMesh,
- const TopoDS_Shape& aShape,
- const bool CreateQuadratic);
+ FaceQuadStruct::Ptr CheckAnd2Dcompute(SMESH_Mesh& aMesh,
+ const TopoDS_Shape& aShape,
+ const bool CreateQuadratic);
- FaceQuadStruct* CheckNbEdges(SMESH_Mesh& aMesh,
- const TopoDS_Shape& aShape);
+ FaceQuadStruct::Ptr CheckNbEdges(SMESH_Mesh& aMesh,
+ const TopoDS_Shape& aShape,
+ const bool considerMesh=false);
protected:
- bool CheckNbEdgesForEvaluate(SMESH_Mesh& aMesh,
+ bool checkNbEdgesForEvaluate(SMESH_Mesh& aMesh,
const TopoDS_Shape & aShape,
MapShapeNbElems& aResMap,
std::vector<int>& aNbNodes,
bool& IsQuadratic);
- bool SetNormalizedGrid(SMESH_Mesh& aMesh,
- const TopoDS_Shape& aShape,
- FaceQuadStruct*& quad);
+ bool setNormalizedGrid(SMESH_Mesh& aMesh,
+ const TopoDS_Face& aFace,
+ FaceQuadStruct::Ptr& quad);
- void SplitQuad(SMESHDS_Mesh *theMeshDS,
+ void splitQuad(SMESHDS_Mesh *theMeshDS,
const int theFaceID,
const SMDS_MeshNode* theNode1,
const SMDS_MeshNode* theNode2,
const SMDS_MeshNode* theNode3,
const SMDS_MeshNode* theNode4);
- bool ComputeQuadPref(SMESH_Mesh& aMesh,
- const TopoDS_Shape& aShape,
- FaceQuadStruct* quad);
+ bool computeQuadDominant(SMESH_Mesh& aMesh,
+ const TopoDS_Face& aFace,
+ FaceQuadStruct::Ptr quad);
+
+ bool computeQuadPref(SMESH_Mesh& aMesh,
+ const TopoDS_Face& aFace,
+ FaceQuadStruct::Ptr quad);
- bool EvaluateQuadPref(SMESH_Mesh& aMesh,
+ bool evaluateQuadPref(SMESH_Mesh& aMesh,
const TopoDS_Shape& aShape,
- std::vector<int>& aNbNodes,
- MapShapeNbElems& aResMap,
- bool IsQuadratic);
+ std::vector<int>& aNbNodes,
+ MapShapeNbElems& aResMap,
+ bool isQuadratic);
+
+ bool computeReduced (SMESH_Mesh& aMesh,
+ const TopoDS_Face& aFace,
+ FaceQuadStruct::Ptr quad);
- bool ComputeReduced (SMESH_Mesh& aMesh,
- const TopoDS_Shape& aShape,
- FaceQuadStruct* quad);
+ void updateDegenUV(FaceQuadStruct::Ptr quad);
- void UpdateDegenUV(FaceQuadStruct* quad);
+ void smooth (FaceQuadStruct::Ptr quad);
- void Smooth (FaceQuadStruct* quad);
+ int getCorners(const TopoDS_Face& theFace,
+ SMESH_Mesh & theMesh,
+ std::list<TopoDS_Edge>& theWire,
+ std::vector<TopoDS_Vertex>& theVertices,
+ int & theNbDegenEdges,
+ const bool considerMesh);
// true if QuadranglePreference hypothesis is assigned that forces
// is not the same in the case where the global number of nodes on edges
// is even
bool myQuadranglePreference;
-
bool myTrianglePreference;
-
- int myTriaVertexID;
-
- StdMeshers_QuadType myQuadType;
-
- SMESH_MesherHelper* myHelper; // tool for working with quadratic elements
-
+ int myTriaVertexID;
bool myNeedSmooth;
+
+ StdMeshers_QuadType myQuadType;
+ SMESH_MesherHelper* myHelper; // tool for working with quadratic elements
+ SMESH_ProxyMesh::Ptr myProxyMesh;
+ FaceQuadStruct::Ptr myQuadStruct;
};
#endif
