X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FStdMeshers%2FStdMeshers_Prism_3D.hxx;h=ccdf5457f3b4bff3502c8a483a84f530a42c54ab;hp=708a92ca9226a29e0cf948b76d84266fc737812c;hb=87a7f0d0495483874b3fb322ffef2866d6bd30c6;hpb=251f8c052dd12dd29922210dc901b295fe999a0e

diff --git a/src/StdMeshers/StdMeshers_Prism_3D.hxx b/src/StdMeshers/StdMeshers_Prism_3D.hxx
index 708a92ca9..ccdf5457f 100644
--- a/src/StdMeshers/StdMeshers_Prism_3D.hxx
+++ b/src/StdMeshers/StdMeshers_Prism_3D.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  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
@@ -29,15 +29,12 @@
 
 #include "SMESH_StdMeshers.hxx"
 
-#include "SMDS_MeshNode.hxx"
-#include "SMDS_TypeOfPosition.hxx"
 #include "SMESHDS_Mesh.hxx"
-#include "SMESH_Algo.hxx"
 #include "SMESH_Block.hxx"
-#include "SMESH_Comment.hxx"
 #include "SMESH_Mesh.hxx"
 #include "SMESH_MesherHelper.hxx"
 #include "SMESH_TypeDefs.hxx"
+#include "SMESH_Comment.hxx"
 #include "SMESH_subMesh.hxx"
 
 #include <Adaptor2d_Curve2d.hxx>
@@ -106,12 +103,14 @@ namespace Prism_3D
     TopoDS_Face              myBottom;
     TopoDS_Face              myTop;
     std::list< TopoDS_Edge > myBottomEdges;
-    std::vector< TQuadList>  myWallQuads; // wall sides can be vertically composite
+    std::vector< TQuadList>  myWallQuads;      // wall sides can be vertically composite
     std::vector< int >       myRightQuadIndex; // index of right neighbour wall quad
     std::list< int >         myNbEdgesInWires;
 
     bool                     myNotQuadOnTop;
 
+    size_t NbWires() const { return myNbEdgesInWires.size(); }
+
     void Clear();
     void SetUpsideDown();
   };
@@ -185,6 +184,16 @@ class STDMESHERS_EXPORT StdMeshers_PrismAsBlock: public SMESH_Block
     return col_frw.first;
   }
 
+  /*!
+   * \brief Return pointer to column of nodes
+    * \param node - bottom node from which the returned column goes up
+    * \retval const TNodeColumn* - the found column
+   */
+  bool HasNodeColumn(const SMDS_MeshNode* node) const
+  {
+    return myShapeIndex2ColumnMap.count( node->getshapeId() );
+  }
+
   /*!
    * \brief Return transformations to get coordinates of nodes of each internal layer
    *        by nodes of the bottom. Layer is a set of nodes at a certain step
@@ -270,7 +279,7 @@ private:
     TParam2ColumnMap*               myParamToColumnMap;
     PSurface                        mySurface;
     TopoDS_Edge                     myBaseEdge;
-    map< int, PSurface >            myShapeID2Surf;
+    std::map< int, PSurface >       myShapeID2Surf;
     // first and last normalized params and orientaion for each component or it-self
     std::vector< std::pair< double, double> > myParams; // select my columns in myParamToColumnMap
     bool                            myIsForward;
@@ -411,10 +420,21 @@ struct StdMeshers_Sweeper
   std::vector< TNodeColumn* > myBndColumns; // boundary nodes
   std::vector< TNodeColumn* > myIntColumns; // internal nodes
 
+  typedef std::vector< double > TZColumn;
+  std::vector< TZColumn > myZColumns; // Z distribution of boundary nodes
+
   bool ComputeNodes( SMESH_MesherHelper& helper,
                      const double        tol,
                      const bool          allowHighBndError );
 
+  bool CheckSameZ();
+
+  bool ComputeNodesOnStraightSameZ( SMESH_MesherHelper& helper );
+
+  bool ComputeNodesOnStraight( SMESH_MesherHelper& helper,
+                               const TopoDS_Face&  bottom,
+                               const TopoDS_Face&  top);
+
 private:
 
   gp_XYZ bndPoint( int iP, int z ) const
@@ -436,6 +456,9 @@ private:
                                  const double                 r,
                                  std::vector< gp_XYZ >&       toIntPoints,
                                  std::vector< double >&       int2BndDist);
+
+  static void fillZColumn( TZColumn&    zColumn,
+                           TNodeColumn& nodes );
 };
 
 // ===============================================
@@ -472,10 +495,14 @@ public:
     * \param nodeColumns - columns of nodes generated from nodes of a mesh face
     * \param helper - helper initialized by mesh and shape to add prisms to
    */
-  static void AddPrisms( std::vector<const TNodeColumn*> & nodeColumns,
+  static bool AddPrisms( std::vector<const TNodeColumn*> & nodeColumns,
                          SMESH_MesherHelper*               helper);
 
   static bool IsApplicable(const TopoDS_Shape & aShape, bool toCheckAll);
+  virtual bool IsApplicableToShape(const TopoDS_Shape & shape, bool toCheckAll) const
+  {
+    return IsApplicable( shape, toCheckAll );
+  }
 
  private:
 
@@ -498,11 +525,22 @@ public:
    */
   bool compute(const Prism_3D::TPrismTopo& thePrism);
 
+  /*!
+   * \brief Compute the base face of a prism
+   */
+  bool computeBase(const Prism_3D::TPrismTopo& thePrism);
+
   /*!
    * \brief Compute 2D mesh on walls FACEs of a prism
    */
   bool computeWalls(const Prism_3D::TPrismTopo& thePrism);
 
+  /*!
+   * \brief Create artificial wall quads for vertical projection between the outer and inner walls
+   */
+  void makeQuadsForOutInProjection( const Prism_3D::TPrismTopo&      thePrism,
+                                    std::multimap< int, int >&       wgt2quad,
+                                    std::map< int, FaceQuadStruct >& iW2oiQuads);
   /*!
    * \brief Returns a source EDGE of propagation to a given EDGE
    */
@@ -535,6 +573,11 @@ public:
    */
   bool isSimpleBottom( const Prism_3D::TPrismTopo& thePrism );
 
+  /*!
+   * \brief Defines if all "vertical" EDGEs are straight
+   */
+  bool allVerticalEdgesStraight( const Prism_3D::TPrismTopo& thePrism );
+
   /*!
    * \brief Project mesh faces from a source FACE of one prism to
    *        a source FACE of another prism
@@ -568,6 +611,7 @@ private:
 
   StdMeshers_PrismAsBlock myBlock;
   SMESH_MesherHelper*     myHelper;
+  SMESH_subMesh*          myPrevBottomSM;
 
   std::vector<gp_XYZ>     myShapeXYZ; // point on each sub-shape of the block