1 // SMESH StdMeshers : implementaion of SMESH idl descriptions
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : StdMeshers_Penta_3D.hxx
27 #ifndef StdMeshers_Penta_3D_HeaderFile
28 #define StdMeshers_Penta_3D_HeaderFile
30 #include "SMESH_StdMeshers.hxx"
34 ////////////////////////////////////////////////////////////////////////
36 // class StdMeshers_SMESHBlock
38 ////////////////////////////////////////////////////////////////////////
41 #include <TopoDS_Vertex.hxx>
42 #include <TopoDS_Shell.hxx>
43 #include <TopTools_IndexedMapOfOrientedShape.hxx>
45 #include "SMESH_Block.hxx"
47 typedef std::map< double, std::vector<const SMDS_MeshNode*> > StdMeshers_IJNodeMap;
49 class STDMESHERS_EXPORT StdMeshers_SMESHBlock {
53 StdMeshers_SMESHBlock();
55 void Load (const TopoDS_Shell& theShell);
57 void Load (const TopoDS_Shell& theShell,
58 const TopoDS_Vertex& theV000,
59 const TopoDS_Vertex& theV001);
61 void ComputeParameters(const gp_Pnt& thePnt,
64 void ComputeParameters(const gp_Pnt& thePnt,
65 const TopoDS_Shape& theShape,
68 void ComputeParameters(const double& theU,
69 const TopoDS_Shape& theShape,
72 void Point(const gp_XYZ& theParams,
75 void Point(const gp_XYZ& theParams,
76 const TopoDS_Shape& theShape,
79 int ShapeID(const TopoDS_Shape& theShape);
81 const TopoDS_Shape& Shape(const int theID);
83 SMESH_Block & Block() { return myTBlock; }
85 bool IsForwadEdge(const int theEdgeID);
87 int ErrorStatus() const;
92 TopTools_IndexedMapOfOrientedShape myShapeIDMap;
94 TopoDS_Shape myEmptyShape;
95 vector<int> myIsEdgeForward;
100 ////////////////////////////////////////////////////////////////////////
102 // class StdMeshers_TNode
104 ////////////////////////////////////////////////////////////////////////
105 #include "SMDS_MeshNode.hxx"
107 class STDMESHERS_EXPORT StdMeshers_TNode {
113 myXYZ.SetCoord(99., 99., 99.);
118 void SetNode(const SMDS_MeshNode* theNode) {
119 myNode=(SMDS_MeshNode*) theNode;
122 const SMDS_MeshNode* Node()const {
126 void SetShapeSupportID (const int theID) {
127 myShapeSupportID=theID;
130 int ShapeSupportID()const {
131 return myShapeSupportID;
134 void SetNormCoord (const gp_XYZ& theXYZ) {
138 const gp_XYZ& NormCoord ()const{
142 void SetBaseNodeID (const int theID) {
146 int BaseNodeID ()const{
151 SMDS_MeshNode* myNode;
152 int myShapeSupportID;
157 ////////////////////////////////////////////////////////////////////////
159 // class StdMeshers_Penta_3D
161 ////////////////////////////////////////////////////////////////////////
162 #include "SMESH_Mesh.hxx"
163 #include <TopoDS_Shape.hxx>
165 class STDMESHERS_EXPORT StdMeshers_Penta_3D {
168 StdMeshers_Penta_3D();
170 //~StdMeshers_Penta_3D();
172 bool Compute(SMESH_Mesh& , const TopoDS_Shape& );
174 int ErrorStatus() const {
175 return myErrorStatus;
178 void SetTolerance(const double theTol3D) {
182 double Tolerance() const {
186 static bool LoadIJNodes(StdMeshers_IJNodeMap & theIJNodes,
187 const TopoDS_Face& theFace,
188 const TopoDS_Edge& theBaseEdge,
189 SMESHDS_Mesh* theMesh);
190 // Load nodes bound to theFace into column (vectors) and rows
192 // The value of theIJNodes map is a vector of ordered nodes so
193 // that the 0-the one lies on theBaseEdge.
194 // The key of theIJNodes map is a normalized parameter of each
195 // 0-the node on theBaseEdge.
198 protected: // methods
206 double SetHorizEdgeXYZ(const gp_XYZ& aBNXYZ,
208 vector<const SMDS_MeshNode*>*& aCol1,
209 vector<const SMDS_MeshNode*>*& aCol2);
211 void ShapeSupportID(const bool theIsUpperLayer,
212 const SMESH_Block::TShapeID theBNSSID,
213 SMESH_Block::TShapeID& theSSID);
215 void FindNodeOnShape(const TopoDS_Shape& aS,
216 const gp_XYZ& aParams,
218 StdMeshers_TNode& aTN);
220 void CreateNode(const bool theIsUpperLayer,
221 const gp_XYZ& aParams,
222 StdMeshers_TNode& aTN);
224 void ClearMeshOnFxy1();
226 void MakeMeshOnFxy1();
228 void MakeConnectingMap();
230 int GetIndexOnLayer(const int aID);
232 void MakeVolumeMesh();
234 void SetMesh(SMESH_Mesh& theMesh) {
235 myMesh=(void *)&theMesh;
238 SMESH_Mesh* GetMesh()const {
239 return (SMESH_Mesh*)myMesh;
243 TopoDS_Shape myShape;
244 StdMeshers_SMESHBlock myBlock;
248 vector <StdMeshers_TNode> myTNodes;
251 double myTol3D; // Tolerance value
252 std::map < int, int > myConnectingMap;
254 vector<StdMeshers_IJNodeMap> myWallNodesMaps; // nodes on a face
255 vector<gp_XYZ> myShapeXYZ; // point on each sub-shape