0020511: EDF 1101 SMESH : Add CGNS to Mesh Format Supported

Move general utils independent of SMESH data structures to SMESHUtils

src/SMESH/Makefile.am

@@ -40,17 +40,10 @@ salomeinclude_HEADERS = \
 	SMESH_3D_Algo.hxx \
 	SMESH_Group.hxx \
 	SMESH_MeshEditor.hxx \
-	SMESH_Block.hxx \
 	SMESH_Pattern.hxx \
-	SMESH_TypeDefs.hxx \
 	SMESH_MesherHelper.hxx \
-	SMESH_Octree.hxx \
-	SMESH_OctreeNode.hxx \
-	SMESH_Comment.hxx \
-	SMESH_ComputeError.hxx \
-	SMESH_File.hxx \
-	SMESH_SMESH.hxx \
-	SMESH_ProxyMesh.hxx
+	SMESH_ProxyMesh.hxx \
+	SMESH_SMESH.hxx
 
 # Libraries targets
 
@@ -69,14 +62,10 @@ dist_libSMESHimpl_la_SOURCES = \
 	SMESH_3D_Algo.cxx \
 	SMESH_Group.cxx \
 	SMESH_MeshEditor.cxx \
-	SMESH_Block.cxx \
 	SMESH_Pattern.cxx \
 	SMESH_HypoFilter.cxx \
-	SMESH_MesherHelper.cxx \
-	SMESH_Octree.cxx \
-	SMESH_OctreeNode.cxx \
-	SMESH_File.cxx \
-	SMESH_ProxyMesh.cxx
+	SMESH_ProxyMesh.cxx \
+	SMESH_MesherHelper.cxx
 
 # additionnal information to compile and link file
 libSMESHimpl_la_CPPFLAGS = \
@@ -93,8 +82,10 @@ libSMESHimpl_la_CPPFLAGS = \
 	-I$(srcdir)/../DriverMED \
 	-I$(srcdir)/../DriverUNV \
 	-I$(srcdir)/../DriverSTL \
+	-I$(srcdir)/../DriverCGNS \
 	-I$(srcdir)/../SMDS \
-	-I$(srcdir)/../SMESHDS
+	-I$(srcdir)/../SMESHDS \
+	-I$(srcdir)/../SMESHUtils
 
 libSMESHimpl_la_LDFLAGS = \
 	../SMESHDS/libSMESHDS.la \
@@ -103,5 +94,7 @@ libSMESHimpl_la_LDFLAGS = \
 	../DriverSTL/libMeshDriverSTL.la \
 	../DriverMED/libMeshDriverMED.la \
 	../DriverUNV/libMeshDriverUNV.la \
+	../DriverCGNS/libMeshDriverCGNS.la \
+	../SMESHUtils/libSMESHUtils.la \
 	$(GEOM_LDFLAGS) -lNMTTools \
 	$(CAS_LDPATH) -lTKShHealing -lTKPrim -lTKG2d

src/SMESHUtils/Makefile.am

@@ -0,0 +1,57 @@
+# Copyright (C) 2007-2011  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+# 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+#  File   : Makefile.in
+#  Module : SMESH
+#
+include $(top_srcdir)/adm_local/unix/make_common_starter.am
+
+# header files 
+salomeinclude_HEADERS = \
+	SMESH_Block.hxx \
+	SMESH_TypeDefs.hxx \
+	SMESH_Octree.hxx \
+	SMESH_OctreeNode.hxx \
+	SMESH_Comment.hxx \
+	SMESH_ComputeError.hxx \
+	SMESH_File.hxx \
+	SMESH_Utils.hxx
+
+# Libraries targets
+
+lib_LTLIBRARIES = libSMESHUtils.la
+
+dist_libSMESHUtils_la_SOURCES = \
+	SMESH_Block.cxx \
+	SMESH_Octree.cxx \
+	SMESH_OctreeNode.cxx \
+	SMESH_File.cxx
+
+# additionnal information to compile and link file
+libSMESHUtils_la_CPPFLAGS = \
+	$(KERNEL_CXXFLAGS) \
+	$(CAS_CPPFLAGS) \
+        $(VTK_INCLUDES) \
+	$(BOOST_CPPFLAGS) \
+	-I$(srcdir)/../SMDS \
+	-I$(srcdir)/../SMESHDS
+
+libSMESHUtils_la_LDFLAGS = \
+	../SMESHDS/libSMESHDS.la \
+	$(CAS_LDPATH) -lTKShHealing -lTKPrim -lTKG2d

src/SMESHUtils/SMESH_Block.hxx

@@ -27,7 +27,7 @@
 #ifndef SMESH_Block_HeaderFile
 #define SMESH_Block_HeaderFile
 
-#include "SMESH_SMESH.hxx"
+#include "SMESH_Utils.hxx"
 
 //#include <Geom2d_Curve.hxx>
 //#include <Geom_Curve.hxx>
@@ -59,7 +59,7 @@ class gp_Pnt;
 // parameters inside the block and vice versa
 // =========================================================
 
-class SMESH_EXPORT SMESH_Block: public math_FunctionSetWithDerivatives
+class SMESHUtils_EXPORT SMESH_Block: public math_FunctionSetWithDerivatives
 {
  public:
   enum TShapeID {
@@ -311,7 +311,7 @@ public:
   // Note 2: curve adaptors need to have only Value(double), FirstParameter() and
   // LastParameter() defined to be used by Block algoritms
 
-  class SMESH_EXPORT TEdge {
+  class SMESHUtils_EXPORT TEdge {
     int                myCoordInd;
     double             myFirst;
     double             myLast;
@@ -331,7 +331,7 @@ public:
     ~TEdge();
   };
 
-  class SMESH_EXPORT TFace {
+  class SMESHUtils_EXPORT TFace {
     // 4 edges in the order u0, u1, 0v, 1v
     int                  myCoordInd[ 4 ];
     double               myFirst   [ 4 ];

src/SMESHUtils/SMESH_File.hxx

@@ -24,7 +24,7 @@
 #ifndef __SMESH_File_HXX__
 #define __SMESH_File_HXX__
 
-#include "SMESH_SMESH.hxx"
+#include "SMESH_Utils.hxx"
 
 #include <string>
 #include <vector>
@@ -38,7 +38,7 @@
 /*!
  * \brief High level util for effective file reading and other file operations
  */
-class SMESH_EXPORT SMESH_File
+class SMESHUtils_EXPORT SMESH_File
 {
 public:
 

src/SMESHUtils/SMESH_TypeDefs.hxx

@@ -27,7 +27,7 @@
 #ifndef __SMESH_TypeDefs_HXX__
 #define __SMESH_TypeDefs_HXX__
 
-#include "SMESH_SMESH.hxx"
+#include "SMESH_Utils.hxx"
 
 #include <SMDS_MeshNode.hxx>
 
@@ -48,6 +48,19 @@ typedef std::set< const SMDS_MeshNode*,    TIDCompare >      TIDSortedNodeSet;
 typedef pair< const SMDS_MeshNode*, const SMDS_MeshNode* >   NLink;
 
 
+namespace SMESHUtils
+{
+  /*!
+   * \brief Enforce freeing memory allocated by std::vector
+   */
+  template <class TVECTOR>
+  void FreeVector(TVECTOR& vec)
+  {
+    TVECTOR v2;
+    vec.swap( v2 );
+  }
+}
+
 //=======================================================================
 /*!
  * \brief A sorted pair of nodes
@@ -139,7 +152,7 @@ DEFINE_SEQUENCE(SMESH_SequenceOfNode,
 // --------------------------------------------------------------------------------
 // class SMESH_DataMapOfElemPtrSequenceOfElemPtr
 
-// SMESH_EXPORT 
+// SMESHUtils_EXPORT 
 // inline Standard_Integer HashCode(SMDS_MeshElementPtr theElem,
 //                                  const Standard_Integer theUpper)
 // {
@@ -147,7 +160,7 @@ DEFINE_SEQUENCE(SMESH_SequenceOfNode,
 //   return HashCode(anElem,theUpper);
 // }
 
-// SMESH_EXPORT 
+// SMESHUtils_EXPORT 
 // inline Standard_Boolean IsEqual(SMDS_MeshElementPtr theOne,
 //                                 SMDS_MeshElementPtr theTwo)
 // {

src/SMESHUtils/SMESH_Utils.hxx

@@ -0,0 +1,40 @@
+// Copyright (C) 2007-2011  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.
+//
+// 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
+//
+
+//  File   : SMESH_Utils.hxx
+//  Author : Alexander A. BORODIN
+//  Module : SMESH
+//
+#ifndef _SMESH_Utils_hxx_
+#define _SMESH_Utils_hxx_
+
+#ifdef WNT
+ #if defined SMESHUtils_EXPORTS
+  #define SMESHUtils_EXPORT __declspec( dllexport )
+ #else
+  #define SMESHUtils_EXPORT __declspec( dllimport )
+ #endif
+#else
+ #define SMESHUtils_EXPORT
+#endif
+
+#endif