-// SMESH SMDS : implementaion of Salome mesh data structure
+// Copyright (C) 2007-2010 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
+//
+// 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.
//
-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
-// 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.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
-// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
+// SMESH SMDS : implementaion of Salome mesh data structure
// File : SMDS_VolumeTool.hxx
// Module : SMESH
// Created : Tue Jul 13 11:27:17 2004
// Author : Edward AGAPOV (eap)
-
-
+//
#ifndef SMDS_VolumeTool_HeaderFile
#define SMDS_VolumeTool_HeaderFile
+#include "SMESH_SMDS.hxx"
+
class SMDS_MeshElement;
class SMDS_MeshNode;
class SMDS_PolyhedralVolumeOfNodes;
+class SMDS_MeshVolume;
#include <vector>
#include <set>
//
// =========================================================================
-class SMDS_VolumeTool
+class SMDS_EXPORT SMDS_VolumeTool
{
public:
+ enum VolumeType { UNKNOWN = -1, TETRA = 0, PYRAM, PENTA, HEXA, QUAD_TETRA,
+ QUAD_PYRAM, QUAD_PENTA, QUAD_HEXA, POLYHEDA };
+
SMDS_VolumeTool ();
~SMDS_VolumeTool ();
SMDS_VolumeTool (const SMDS_MeshElement* theVolume);
// Set volume.
// Return false if theVolume is not of type SMDSAbs_Volume
+ const SMDS_MeshVolume* Element() const;
+ // return element
+
+ int ID() const;
+ // return element ID
+
// -----------------------
// general info
// -----------------------
+ VolumeType GetVolumeType() const;
+
bool IsForward() const { return myVolForward; }
// Check volume orientation. can be changed by Inverse().
// See node order of forward volumes at the file bottom
bool GetBaryCenter (double & X, double & Y, double & Z) const;
+ bool IsOut(double X, double Y, double Z, double tol);
+ // Classify a point
// -----------------------
// info on node connection
int GetNodeIndex(const SMDS_MeshNode* theNode) const;
// Return an index of theNode
+ int GetAllExistingEdges(std::vector<const SMDS_MeshElement*> & edges) const;
+ // Fill vector with boundary edges existing in the mesh
+
// -------------
// info on faces
// -------------
// Return index of a face formed by theFaceNodesIndices
// Return -1 if a face not found
+ int GetAllExistingFaces(std::vector<const SMDS_MeshElement*> & faces);
+ // Fill vector with boundary faces existing in the mesh
+
// ------------------------
// static methods for faces
// ------------------------
- enum VolumeType { UNKNOWN, TETRA, PYRAM, PENTA, HEXA };
-
static VolumeType GetType(int nbNodes);
// return VolumeType by nb of nodes in a volume
int faceIndex );
// Return number of nodes in the array of face nodes
- private:
+ static int NbCornerNodes(VolumeType type);
+ // Useful to know nb of corner nodes of a quadratic volume
+
+private:
bool setFace( int faceIndex );
int myNbFaces;
int myVolumeNbNodes;
const SMDS_MeshNode** myVolumeNodes;
+ std::vector< int > myPolyIndices;
bool myExternalFaces;
