// Author : Edward AGAPOV (eap)
#include "DriverGMF_Write.hxx"
+#include "DriverGMF.hxx"
#include "SMESHDS_GroupBase.hxx"
#include "SMESHDS_Mesh.hxx"
const SMDS_MeshElement* elem = elemIt->next(); \
GmfSetLin(meshID, GmfKwd,
+#define BEGIN_EXTRA_VERTICES_WRITE( SMDSEntity, GmfKwd, elem, nbVertices ) \
+ elemIt = myMesh->elementEntityIterator( SMDSEntity ); \
+ if ( elemIt->more() ) \
+ { \
+ GmfSetKwd(meshID, GmfKwd, myMesh->GetMeshInfo().NbEntities( SMDSEntity )); \
+ for ( int gmfID = 1; elemIt->more(); ++gmfID ) \
+ { \
+ const SMDS_MeshElement* elem = elemIt->next(); \
+ GmfSetLin(meshID, GmfKwd, gmfID, nbVertices,
+
#define END_ELEM_WRITE( elem ) \
elem->getshapeId() ); \
}} \
e2id.insert( e2id.end(), make_pair( elem, gmfID )); \
}} \
+#define END_EXTRA_VERTICES_WRITE() \
+ ); \
+ }} \
+
DriverGMF_Write::DriverGMF_Write():
Driver_SMESHDS_Mesh(), _exportRequiredGroups( true )
{
}
+//================================================================================
+/*!
+ * \brief Reads a GMF file
+ */
+//================================================================================
+
Driver_Mesh::Status DriverGMF_Write::Perform()
{
Kernel_Utils::Localizer loc;
int meshID = GmfOpenMesh( myFile.c_str(), GmfWrite, version, dim );
if ( !meshID )
- return addMessage( SMESH_Comment("Can't open for writing ") << myFile, /*fatal=*/true );
+ {
+ if ( DriverGMF::isExtensionCorrect( myFile ))
+ return addMessage( SMESH_Comment("Can't open for writing ") << myFile, /*fatal=*/true );
+ else
+ return addMessage( SMESH_Comment("Not '.mesh' or '.meshb' extension of file ") << myFile, /*fatal=*/true );
+ }
- DriverGMF_MeshCloser aMeshCloser( meshID ); // An object closing GMF mesh at destruction
+ DriverGMF::MeshCloser aMeshCloser( meshID ); // An object closing GMF mesh at destruction
// nodes
std::map< const SMDS_MeshNode* , int > node2IdMap;
node2IdMap[ edge->GetNode( 0 )],
node2IdMap[ edge->GetNode( 1 )],
END_ELEM_WRITE_ADD_TO_MAP( edge, edge2IDMap );
-
+
// quadratic edges
- BEGIN_ELEM_WRITE( SMDSEntity_Quad_Edge, GmfEdgesP2, edge )
+ BEGIN_ELEM_WRITE( SMDSEntity_Quad_Edge, GmfEdges, edge )
node2IdMap[ edge->GetNode( 0 )],
node2IdMap[ edge->GetNode( 1 )],
- node2IdMap[ edge->GetNode( 2 )],
END_ELEM_WRITE( edge );
-
+
+ BEGIN_EXTRA_VERTICES_WRITE( SMDSEntity_Quad_Edge, GmfExtraVerticesAtEdges, edge, 1 )
+ node2IdMap[ edge->GetNode( 2 )]
+ END_EXTRA_VERTICES_WRITE();
+
// triangles
TElem2IDMap tria2IDMap;
BEGIN_ELEM_WRITE( SMDSEntity_Triangle, GmfTriangles, tria )
node2IdMap[ tria->GetNode( 1 )],
node2IdMap[ tria->GetNode( 2 )],
END_ELEM_WRITE_ADD_TO_MAP( tria, tria2IDMap );
-
+
// quadratic triangles
- BEGIN_ELEM_WRITE( SMDSEntity_Quad_Triangle, GmfTrianglesP2, tria )
+ BEGIN_ELEM_WRITE( SMDSEntity_Quad_Triangle, GmfTriangles, tria )
node2IdMap[ tria->GetNode( 0 )],
node2IdMap[ tria->GetNode( 1 )],
node2IdMap[ tria->GetNode( 2 )],
+ END_ELEM_WRITE( tria );
+
+ BEGIN_EXTRA_VERTICES_WRITE( SMDSEntity_Quad_Triangle, GmfExtraVerticesAtTriangles, tria, 3 )
node2IdMap[ tria->GetNode( 3 )],
node2IdMap[ tria->GetNode( 4 )],
- node2IdMap[ tria->GetNode( 5 )],
- END_ELEM_WRITE( tria );
-
+ node2IdMap[ tria->GetNode( 5 )]
+ END_EXTRA_VERTICES_WRITE();
+
// quadrangles
TElem2IDMap quad2IDMap;
BEGIN_ELEM_WRITE( SMDSEntity_Quadrangle, GmfQuadrilaterals, quad )
node2IdMap[ quad->GetNode( 3 )],
END_ELEM_WRITE_ADD_TO_MAP( quad, quad2IDMap );
- // bi-quadratic quadrangles
- BEGIN_ELEM_WRITE( SMDSEntity_BiQuad_Quadrangle, GmfQuadrilateralsQ2, quad )
+ // quadratic quadrangles
+ BEGIN_ELEM_WRITE( SMDSEntity_Quad_Quadrangle, GmfQuadrilaterals, quad )
node2IdMap[ quad->GetNode( 0 )],
- node2IdMap[ quad->GetNode( 3 )],
- node2IdMap[ quad->GetNode( 2 )],
node2IdMap[ quad->GetNode( 1 )],
- node2IdMap[ quad->GetNode( 7 )],
- node2IdMap[ quad->GetNode( 6 )],
- node2IdMap[ quad->GetNode( 5 )],
+ node2IdMap[ quad->GetNode( 2 )],
+ node2IdMap[ quad->GetNode( 3 )],
+ END_ELEM_WRITE( quad );
+
+ BEGIN_EXTRA_VERTICES_WRITE( SMDSEntity_Quad_Quadrangle, GmfExtraVerticesAtQuadrilaterals, quad, 4 )
node2IdMap[ quad->GetNode( 4 )],
- node2IdMap[ quad->GetNode( 8 )],
+ node2IdMap[ quad->GetNode( 5 )],
+ node2IdMap[ quad->GetNode( 6 )],
+ node2IdMap[ quad->GetNode( 7 )]
+ END_EXTRA_VERTICES_WRITE();
+
+ // bi-quadratic quadrangles
+ BEGIN_ELEM_WRITE( SMDSEntity_BiQuad_Quadrangle, GmfQuadrilaterals, quad )
+ node2IdMap[ quad->GetNode( 0 )],
+ node2IdMap[ quad->GetNode( 1 )],
+ node2IdMap[ quad->GetNode( 2 )],
+ node2IdMap[ quad->GetNode( 3 )],
END_ELEM_WRITE( quad );
-
+
+ BEGIN_EXTRA_VERTICES_WRITE( SMDSEntity_BiQuad_Quadrangle, GmfExtraVerticesAtQuadrilaterals, quad, 5 )
+ node2IdMap[ quad->GetNode( 4 )],
+ node2IdMap[ quad->GetNode( 5 )],
+ node2IdMap[ quad->GetNode( 6 )],
+ node2IdMap[ quad->GetNode( 7 )],
+ node2IdMap[ quad->GetNode( 8 )]
+ END_EXTRA_VERTICES_WRITE();
+
// terahedra
BEGIN_ELEM_WRITE( SMDSEntity_Tetra, GmfTetrahedra, tetra )
node2IdMap[ tetra->GetNode( 0 )],
node2IdMap[ tetra->GetNode( 1 )],
node2IdMap[ tetra->GetNode( 3 )],
END_ELEM_WRITE( tetra );
-
+
// quadratic terahedra
- BEGIN_ELEM_WRITE( SMDSEntity_Quad_Tetra, GmfTetrahedraP2, tetra )
+ BEGIN_ELEM_WRITE( SMDSEntity_Quad_Tetra, GmfTetrahedra, tetra )
node2IdMap[ tetra->GetNode( 0 )],
node2IdMap[ tetra->GetNode( 2 )],
node2IdMap[ tetra->GetNode( 1 )],
node2IdMap[ tetra->GetNode( 3 )],
+ END_ELEM_WRITE( tetra );
+
+ BEGIN_EXTRA_VERTICES_WRITE( SMDSEntity_Quad_Tetra, GmfExtraVerticesAtTetrahedra, tetra, 6 )
node2IdMap[ tetra->GetNode( 6 )],
node2IdMap[ tetra->GetNode( 5 )],
node2IdMap[ tetra->GetNode( 4 )],
node2IdMap[ tetra->GetNode( 7 )],
node2IdMap[ tetra->GetNode( 9 )],
- node2IdMap[ tetra->GetNode( 8 )],
- END_ELEM_WRITE( tetra );
+ node2IdMap[ tetra->GetNode( 8 )]
+ END_EXTRA_VERTICES_WRITE();
// pyramids
BEGIN_ELEM_WRITE( SMDSEntity_Pyramid, GmfPyramids, pyra )
node2IdMap[ hexa->GetNode( 5 )],
END_ELEM_WRITE( hexa );
- // tri-quadratic hexahedra
- BEGIN_ELEM_WRITE( SMDSEntity_TriQuad_Hexa, GmfHexahedraQ2, hexa )
+ // quadratic hexahedra
+ BEGIN_ELEM_WRITE( SMDSEntity_Quad_Hexa, GmfHexahedra, hexa )
node2IdMap[ hexa->GetNode( 0 )],
node2IdMap[ hexa->GetNode( 3 )],
node2IdMap[ hexa->GetNode( 2 )],
node2IdMap[ hexa->GetNode( 7 )],
node2IdMap[ hexa->GetNode( 6 )],
node2IdMap[ hexa->GetNode( 5 )],
+ END_ELEM_WRITE( hexa );
+
+ BEGIN_EXTRA_VERTICES_WRITE( SMDSEntity_Quad_Hexa, GmfExtraVerticesAtHexahedra, hexa, 12 )
node2IdMap[ hexa->GetNode( 11 )],
node2IdMap[ hexa->GetNode( 10 )],
node2IdMap[ hexa->GetNode( 9 )],
node2IdMap[ hexa->GetNode( 8 )],
+ node2IdMap[ hexa->GetNode( 15 )],
+ node2IdMap[ hexa->GetNode( 14 )],
+ node2IdMap[ hexa->GetNode( 13 )],
node2IdMap[ hexa->GetNode( 12 )],
+ node2IdMap[ hexa->GetNode( 16 )],
+ node2IdMap[ hexa->GetNode( 19 )],
+ node2IdMap[ hexa->GetNode( 18 )],
+ node2IdMap[ hexa->GetNode( 17 )]
+ END_EXTRA_VERTICES_WRITE();
+
+ // tri-quadratic hexahedra
+ BEGIN_ELEM_WRITE( SMDSEntity_TriQuad_Hexa, GmfHexahedra, hexa )
+ node2IdMap[ hexa->GetNode( 0 )],
+ node2IdMap[ hexa->GetNode( 3 )],
+ node2IdMap[ hexa->GetNode( 2 )],
+ node2IdMap[ hexa->GetNode( 1 )],
+ node2IdMap[ hexa->GetNode( 4 )],
+ node2IdMap[ hexa->GetNode( 7 )],
+ node2IdMap[ hexa->GetNode( 6 )],
+ node2IdMap[ hexa->GetNode( 5 )],
+ END_ELEM_WRITE( hexa );
+
+ BEGIN_EXTRA_VERTICES_WRITE( SMDSEntity_TriQuad_Hexa, GmfExtraVerticesAtHexahedra, hexa, 19 )
+ node2IdMap[ hexa->GetNode( 11 )],
+ node2IdMap[ hexa->GetNode( 10 )],
+ node2IdMap[ hexa->GetNode( 9 )],
+ node2IdMap[ hexa->GetNode( 8 )],
node2IdMap[ hexa->GetNode( 15 )],
node2IdMap[ hexa->GetNode( 14 )],
node2IdMap[ hexa->GetNode( 13 )],
+ node2IdMap[ hexa->GetNode( 12 )],
+ node2IdMap[ hexa->GetNode( 16 )],
node2IdMap[ hexa->GetNode( 19 )],
node2IdMap[ hexa->GetNode( 18 )],
node2IdMap[ hexa->GetNode( 17 )],
- node2IdMap[ hexa->GetNode( 16 )],
node2IdMap[ hexa->GetNode( 20 )],
node2IdMap[ hexa->GetNode( 24 )],
node2IdMap[ hexa->GetNode( 23 )],
node2IdMap[ hexa->GetNode( 22 )],
node2IdMap[ hexa->GetNode( 21 )],
node2IdMap[ hexa->GetNode( 25 )],
- node2IdMap[ hexa->GetNode( 26 )],
- END_ELEM_WRITE( hexa );
+ node2IdMap[ hexa->GetNode( 26 )]
+ END_EXTRA_VERTICES_WRITE();
// prism
BEGIN_ELEM_WRITE( SMDSEntity_Penta, GmfPrisms, prism )