23258: [CEA 1804] Do not merge the middle nodes of quadratic elements

[modules/smesh.git] / src / SMDS / SMDS_VolumeTool.hxx

diff --git a/src/SMDS/SMDS_VolumeTool.hxx b/src/SMDS/SMDS_VolumeTool.hxx
index b42a0ae07db606dcee12098e17140c934685c2d1..5c2c882f6fe0cfefa7dc19aee6a304a2dae98c78 100644 (file)
--- a/src/SMDS/SMDS_VolumeTool.hxx
+++ b/src/SMDS/SMDS_VolumeTool.hxx
@@ -58,15 +58,17 @@ class SMDS_EXPORT SMDS_VolumeTool
 
   SMDS_VolumeTool ();
   ~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 = NULL);

   // Set volume.
   // Return false if theVolume is not of type SMDSAbs_Volume.
   // ignoreCentralNodes makes skip nodes at face centers when returning
   // 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
 
   const SMDS_MeshVolume* Element() const;
   // return element


@@ -91,10 +93,10 @@ class SMDS_EXPORT SMDS_VolumeTool
   // top and bottom faces are reversed.
   // Result of IsForward() and methods returning nodes change
 
   // top and bottom faces are reversed.
   // Result of IsForward() and methods returning nodes change
 

-  const SMDS_MeshNode** GetNodes() { return &myVolumeNodes[0]; }
+  const SMDS_MeshNode** GetNodes() const { return (const SMDS_MeshNode**) &myVolumeNodes[0]; }

   // Return array of volume nodes
 
   // Return array of volume nodes
 

-  int NbNodes() { return myVolumeNodes.size(); }
+  int NbNodes() const { return myVolumeNodes.size(); }

   // Return array of volume nodes
 
   double GetSize() const;
   // Return array of volume nodes
 
   double GetSize() const;