X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMDS%2FSMDS_VolumeTool.hxx;h=d0a1f31211f1c8fbe261d8bb8bc4cac0add52efa;hp=f09704edd0dc4966c667b760e7d532d81cc5ae04;hb=4c16067d4281f56bd07d3f92fb63fff9c0c1d169;hpb=b9b3af112da57064b63a2b2c9644edcc808c1116

diff --git a/src/SMDS/SMDS_VolumeTool.hxx b/src/SMDS/SMDS_VolumeTool.hxx
index f09704edd..d0a1f3121 100644
--- a/src/SMDS/SMDS_VolumeTool.hxx
+++ b/src/SMDS/SMDS_VolumeTool.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2013  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
@@ -6,7 +6,7 @@
 // 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
@@ -20,7 +20,7 @@
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
-//  SMESH SMDS : implementaion of Salome mesh data structure
+//  SMESH SMDS : implementation of Salome mesh data structure
 // File      : SMDS_VolumeTool.hxx
 // Module    : SMESH
 // Created   : Tue Jul 13 11:27:17 2004
@@ -33,11 +33,11 @@
 
 class SMDS_MeshElement;
 class SMDS_MeshNode;
-class SMDS_VtkVolume;
 class SMDS_MeshVolume;
 
 #include <vector>
 #include <set>
+#include <map>
 
 // =========================================================================
 //
@@ -57,15 +57,17 @@ class SMDS_EXPORT SMDS_VolumeTool
 
   SMDS_VolumeTool ();
   ~SMDS_VolumeTool ();
-  SMDS_VolumeTool (const SMDS_MeshElement* theVolume,
-                   const bool              ignoreCentralNodes=true);
+  SMDS_VolumeTool( const SMDS_MeshElement* theVolume,
+                   const bool              ignoreCentralNodes = true);
 
-  bool Set (const SMDS_MeshElement* theVolume,
-            const bool              ignoreCentralNodes=true);
+  bool Set( const SMDS_MeshElement*                  theVolume,
+            const bool                               ignoreCentralNodes = true,
+            const std::vector<const SMDS_MeshNode*>* nodes = 0);
   // Set volume.
   // Return false if theVolume is not of type SMDSAbs_Volume.
   // ignoreCentralNodes makes skip nodes at face centers when returning
-  // nodes of faces of SMDSEntity_TriQuad_Hexa
+  // nodes of faces of SMDSEntity_TriQuad_Hexa.
+  // alternative nodes can be provided
 
   const SMDS_MeshVolume* Element() const;
   // return element
@@ -90,10 +92,10 @@ class SMDS_EXPORT SMDS_VolumeTool
   // top and bottom faces are reversed.
   // Result of IsForward() and methods returning nodes change
 
-  const SMDS_MeshNode** GetNodes() { return myVolumeNodes; }
+  const SMDS_MeshNode** GetNodes() const { return (const SMDS_MeshNode**) &myVolumeNodes[0]; }
   // Return array of volume nodes
 
-  int NbNodes() { return myVolumeNbNodes; }
+  int NbNodes() const { return myVolumeNodes.size(); }
   // Return array of volume nodes
 
   double GetSize() const;
@@ -242,31 +244,42 @@ class SMDS_EXPORT SMDS_VolumeTool
   static int GetOppFaceIndexOfHex( int faceIndex );
   // Return index of the opposite face of the hexahedron
 
-private:
+ private:
 
   bool setFace( int faceIndex ) const;
 
+  bool projectNodesToNormal( int faceIndex, double& minProj, double& maxProj ) const;
+
   const SMDS_MeshElement* myVolume;
-  const SMDS_VtkVolume*   myPolyedre;
+  const SMDS_MeshVolume*  myPolyedre;
   bool                    myIgnoreCentralNodes;
 
   bool                    myVolForward;
   int                     myNbFaces;
-  int                     myVolumeNbNodes;
-  const SMDS_MeshNode**   myVolumeNodes;
-  std::vector< int >      myPolyIndices;
-
-  mutable bool                    myExternalFaces;
-
-  mutable const int*              myAllFacesNodeIndices_F;
-  mutable const int*              myAllFacesNodeIndices_RE;
-  mutable const int*              myAllFacesNbNodes;
-  mutable int                     myMaxFaceNbNodes;
-
-  mutable int                     myCurFace;
-  mutable int                     myFaceNbNodes;
-  mutable int*                    myFaceNodeIndices;
-  mutable const SMDS_MeshNode**   myFaceNodes;
+  std::vector<const SMDS_MeshNode*> myVolumeNodes;
+  std::vector< int >      myPolyIndices; // of a myCurFace
+  std::vector< int >      myPolyQuantities;
+  std::vector< int >      myPolyFacetOri; // -1-in, +1-out, 0-undef
+
+  typedef std::pair<int,int> Link;
+  std::map<Link, int>     myFwdLinks; // used in IsFaceExternal() to find out myPolyFacetOri
+
+  mutable bool            myExternalFaces;
+
+  mutable const int*      myAllFacesNodeIndices_F;
+  mutable const int*      myAllFacesNodeIndices_RE;
+  mutable const int*      myAllFacesNbNodes;
+  mutable int             myMaxFaceNbNodes;
+
+  struct SaveFacet;
+  struct Facet
+  {
+    int                   myIndex;
+    int                   myNbNodes;
+    int*                  myNodeIndices;
+    std::vector<const SMDS_MeshNode*> myNodes;
+  };
+  mutable Facet           myCurFace;
 
 };
 #endif