}
};
+ static std::vector< CellProps > theCellProps;
+
+ //! initialize theCellProps
+ void initCellProps()
+ {
+ theCellProps.resize( VTK_NUMBER_OF_CELL_TYPES );
+ CellProps* p = & theCellProps[0];
+ p[ VTK_VERTEX ].
+ Set( SMDSEntity_0D, SMDSAbs_0DElement, SMDSGeom_POINT,
+ /*isPoly=*/0,/*nbCN=*/1,/*nbN=*/1,/*nbE=*/0,/*nbF=*/0 );
+ p[ VTK_LINE ].
+ Set( SMDSEntity_Edge, SMDSAbs_Edge, SMDSGeom_EDGE,
+ /*isPoly=*/0,/*nbCN=*/2,/*nbN=*/2,/*nbE=*/1,/*nbF=*/0 );
+ p[ VTK_QUADRATIC_EDGE ].
+ Set( SMDSEntity_Quad_Edge, SMDSAbs_Edge, SMDSGeom_EDGE,
+ /*isPoly=*/0,/*nbCN=*/2,/*nbN=*/3,/*nbE=*/1,/*nbF=*/0 );
+ p[ VTK_TRIANGLE ].
+ Set( SMDSEntity_Triangle, SMDSAbs_Face, SMDSGeom_TRIANGLE,
+ /*isPoly=*/0,/*nbCN=*/3,/*nbN=*/3,/*nbE=*/3,/*nbF=*/1 );
+ p[ VTK_QUADRATIC_TRIANGLE ].
+ Set( SMDSEntity_Quad_Triangle, SMDSAbs_Face, SMDSGeom_TRIANGLE,
+ /*isPoly=*/0,/*nbCN=*/3,/*nbN=*/6,/*nbE=*/3,/*nbF=*/1 );
+ p[ VTK_BIQUADRATIC_TRIANGLE ].
+ Set( SMDSEntity_BiQuad_Triangle, SMDSAbs_Face, SMDSGeom_TRIANGLE,
+ /*isPoly=*/0,/*nbCN=*/3,/*nbN=*/7,/*nbE=*/3,/*nbF=*/1 );
+ p[ VTK_QUAD].
+ Set( SMDSEntity_Quadrangle, SMDSAbs_Face, SMDSGeom_QUADRANGLE,
+ /*isPoly=*/0,/*nbCN=*/4,/*nbN=*/4,/*nbE=*/4,/*nbF=*/1 );
+ p[ VTK_QUADRATIC_QUAD].
+ Set( SMDSEntity_Quad_Quadrangle, SMDSAbs_Face, SMDSGeom_QUADRANGLE,
+ /*isPoly=*/0,/*nbCN=*/4,/*nbN=*/8,/*nbE=*/4,/*nbF=*/1 );
+ p[ VTK_BIQUADRATIC_QUAD].
+ Set( SMDSEntity_BiQuad_Quadrangle, SMDSAbs_Face, SMDSGeom_QUADRANGLE,
+ /*isPoly=*/0,/*nbCN=*/4,/*nbN=*/9,/*nbE=*/4,/*nbF=*/1 );
+ p[ VTK_POLYGON ].
+ Set( SMDSEntity_Polygon, SMDSAbs_Face, SMDSGeom_POLYGON,
+ /*isPoly=*/1,/*nbCN=*/-1,/*nbN=*/-1,/*nbE=*/-1,/*nbF=*/1 );
+ p[ VTK_QUADRATIC_POLYGON ].
+ Set( SMDSEntity_Quad_Polygon, SMDSAbs_Face, SMDSGeom_POLYGON,
+ /*isPoly=*/1,/*nbCN=*/-2,/*nbN=*/-1,/*nbE=*/-1,/*nbF=*/1 );
+ p[ VTK_TETRA ].
+ Set( SMDSEntity_Tetra, SMDSAbs_Volume, SMDSGeom_TETRA,
+ /*isPoly=*/0,/*nbCN=*/4,/*nbN=*/4,/*nbE=*/6,/*nbF=*/4 );
+ p[ VTK_QUADRATIC_TETRA ].
+ Set( SMDSEntity_Quad_Tetra, SMDSAbs_Volume, SMDSGeom_TETRA,
+ /*isPoly=*/0,/*nbCN=*/4,/*nbN=*/10,/*nbE=*/6,/*nbF=*/4 );
+ p[ VTK_PYRAMID ].
+ Set( SMDSEntity_Pyramid, SMDSAbs_Volume, SMDSGeom_PYRAMID,
+ /*isPoly=*/0,/*nbCN=*/5,/*nbN=*/5,/*nbE=*/8,/*nbF=*/5 );
+ p[ VTK_QUADRATIC_PYRAMID].
+ Set( SMDSEntity_Quad_Pyramid, SMDSAbs_Volume, SMDSGeom_PYRAMID,
+ /*isPoly=*/0,/*nbCN=*/5,/*nbN=*/13,/*nbE=*/8,/*nbF=*/5 );
+ p[ VTK_HEXAHEDRON ].
+ Set( SMDSEntity_Hexa, SMDSAbs_Volume, SMDSGeom_HEXA,
+ /*isPoly=*/0,/*nbCN=*/8,/*nbN=*/8,/*nbE=*/12,/*nbF=*/6 );
+ p[ VTK_QUADRATIC_HEXAHEDRON ].
+ Set( SMDSEntity_Quad_Hexa, SMDSAbs_Volume, SMDSGeom_HEXA,
+ /*isPoly=*/0,/*nbCN=*/8,/*nbN=*/20,/*nbE=*/12,/*nbF=*/6 );
+ p[ VTK_TRIQUADRATIC_HEXAHEDRON ].
+ Set( SMDSEntity_TriQuad_Hexa, SMDSAbs_Volume, SMDSGeom_HEXA,
+ /*isPoly=*/0,/*nbCN=*/8,/*nbN=*/27,/*nbE=*/12,/*nbF=*/6 );
+ p[ VTK_WEDGE ].
+ Set( SMDSEntity_Penta, SMDSAbs_Volume, SMDSGeom_PENTA,
+ /*isPoly=*/0,/*nbCN=*/6,/*nbN=*/6,/*nbE=*/9,/*nbF=*/5 );
+ p[ VTK_QUADRATIC_WEDGE ].
+ Set( SMDSEntity_Quad_Penta, SMDSAbs_Volume, SMDSGeom_PENTA,
+ /*isPoly=*/0,/*nbCN=*/6,/*nbN=*/15,/*nbE=*/9,/*nbF=*/5 );
+ p[ VTK_BIQUADRATIC_QUADRATIC_WEDGE ].
+ Set( SMDSEntity_BiQuad_Penta, SMDSAbs_Volume, SMDSGeom_PENTA,
+ /*isPoly=*/0,/*nbCN=*/6,/*nbN=*/21,/*nbE=*/9,/*nbF=*/5 );
+ p[ VTK_HEXAGONAL_PRISM].
+ Set( SMDSEntity_Hexagonal_Prism, SMDSAbs_Volume, SMDSGeom_HEXAGONAL_PRISM,
+ /*isPoly=*/0,/*nbCN=*/12,/*nbN=*/12,/*nbE=*/18,/*nbF=*/8 );
+ p[ VTK_POLYHEDRON ].
+ Set( SMDSEntity_Polyhedra, SMDSAbs_Volume, SMDSGeom_POLYHEDRA,
+ /*isPoly=*/1,/*nbCN=*/-1,/*nbN=*/-1,/*nbE=*/-1,/*nbF=*/-1 );
+ p[ VTK_POLY_VERTEX].
+ Set( SMDSEntity_Ball, SMDSAbs_Ball, SMDSGeom_BALL,
+ /*isPoly=*/0,/*nbCN=*/1,/*nbN=*/1,/*nbE=*/0,/*nbF=*/0 );
+ }
+
//! return vector a CellProps
const CellProps& getCellProps( VTKCellType vtkType )
{
- static std::vector< CellProps > theCellProps;
- if ( theCellProps.empty() )
- {
- theCellProps.resize( VTK_NUMBER_OF_CELL_TYPES );
- CellProps* p = & theCellProps[0];
- p[ VTK_VERTEX ].
- Set( SMDSEntity_0D, SMDSAbs_0DElement, SMDSGeom_POINT,
- /*isPoly=*/0,/*nbCN=*/1,/*nbN=*/1,/*nbE=*/0,/*nbF=*/0 );
- p[ VTK_LINE ].
- Set( SMDSEntity_Edge, SMDSAbs_Edge, SMDSGeom_EDGE,
- /*isPoly=*/0,/*nbCN=*/2,/*nbN=*/2,/*nbE=*/1,/*nbF=*/0 );
- p[ VTK_QUADRATIC_EDGE ].
- Set( SMDSEntity_Quad_Edge, SMDSAbs_Edge, SMDSGeom_EDGE,
- /*isPoly=*/0,/*nbCN=*/2,/*nbN=*/3,/*nbE=*/1,/*nbF=*/0 );
- p[ VTK_TRIANGLE ].
- Set( SMDSEntity_Triangle, SMDSAbs_Face, SMDSGeom_TRIANGLE,
- /*isPoly=*/0,/*nbCN=*/3,/*nbN=*/3,/*nbE=*/3,/*nbF=*/1 );
- p[ VTK_QUADRATIC_TRIANGLE ].
- Set( SMDSEntity_Quad_Triangle, SMDSAbs_Face, SMDSGeom_TRIANGLE,
- /*isPoly=*/0,/*nbCN=*/3,/*nbN=*/6,/*nbE=*/3,/*nbF=*/1 );
- p[ VTK_BIQUADRATIC_TRIANGLE ].
- Set( SMDSEntity_BiQuad_Triangle, SMDSAbs_Face, SMDSGeom_TRIANGLE,
- /*isPoly=*/0,/*nbCN=*/3,/*nbN=*/7,/*nbE=*/3,/*nbF=*/1 );
- p[ VTK_QUAD].
- Set( SMDSEntity_Quadrangle, SMDSAbs_Face, SMDSGeom_QUADRANGLE,
- /*isPoly=*/0,/*nbCN=*/4,/*nbN=*/4,/*nbE=*/4,/*nbF=*/1 );
- p[ VTK_QUADRATIC_QUAD].
- Set( SMDSEntity_Quad_Quadrangle, SMDSAbs_Face, SMDSGeom_QUADRANGLE,
- /*isPoly=*/0,/*nbCN=*/4,/*nbN=*/8,/*nbE=*/4,/*nbF=*/1 );
- p[ VTK_BIQUADRATIC_QUAD].
- Set( SMDSEntity_BiQuad_Quadrangle, SMDSAbs_Face, SMDSGeom_QUADRANGLE,
- /*isPoly=*/0,/*nbCN=*/4,/*nbN=*/9,/*nbE=*/4,/*nbF=*/1 );
- p[ VTK_POLYGON ].
- Set( SMDSEntity_Polygon, SMDSAbs_Face, SMDSGeom_POLYGON,
- /*isPoly=*/1,/*nbCN=*/-1,/*nbN=*/-1,/*nbE=*/-1,/*nbF=*/1 );
- p[ VTK_QUADRATIC_POLYGON ].
- Set( SMDSEntity_Quad_Polygon, SMDSAbs_Face, SMDSGeom_POLYGON,
- /*isPoly=*/1,/*nbCN=*/-2,/*nbN=*/-1,/*nbE=*/-1,/*nbF=*/1 );
- p[ VTK_TETRA ].
- Set( SMDSEntity_Tetra, SMDSAbs_Volume, SMDSGeom_TETRA,
- /*isPoly=*/0,/*nbCN=*/4,/*nbN=*/4,/*nbE=*/6,/*nbF=*/4 );
- p[ VTK_QUADRATIC_TETRA ].
- Set( SMDSEntity_Quad_Tetra, SMDSAbs_Volume, SMDSGeom_TETRA,
- /*isPoly=*/0,/*nbCN=*/4,/*nbN=*/10,/*nbE=*/6,/*nbF=*/4 );
- p[ VTK_PYRAMID ].
- Set( SMDSEntity_Pyramid, SMDSAbs_Volume, SMDSGeom_PYRAMID,
- /*isPoly=*/0,/*nbCN=*/5,/*nbN=*/5,/*nbE=*/8,/*nbF=*/5 );
- p[ VTK_QUADRATIC_PYRAMID].
- Set( SMDSEntity_Quad_Pyramid, SMDSAbs_Volume, SMDSGeom_PYRAMID,
- /*isPoly=*/0,/*nbCN=*/5,/*nbN=*/13,/*nbE=*/8,/*nbF=*/5 );
- p[ VTK_HEXAHEDRON ].
- Set( SMDSEntity_Hexa, SMDSAbs_Volume, SMDSGeom_HEXA,
- /*isPoly=*/0,/*nbCN=*/8,/*nbN=*/8,/*nbE=*/12,/*nbF=*/6 );
- p[ VTK_QUADRATIC_HEXAHEDRON ].
- Set( SMDSEntity_Quad_Hexa, SMDSAbs_Volume, SMDSGeom_HEXA,
- /*isPoly=*/0,/*nbCN=*/8,/*nbN=*/20,/*nbE=*/12,/*nbF=*/6 );
- p[ VTK_TRIQUADRATIC_HEXAHEDRON ].
- Set( SMDSEntity_TriQuad_Hexa, SMDSAbs_Volume, SMDSGeom_HEXA,
- /*isPoly=*/0,/*nbCN=*/8,/*nbN=*/27,/*nbE=*/12,/*nbF=*/6 );
- p[ VTK_WEDGE ].
- Set( SMDSEntity_Penta, SMDSAbs_Volume, SMDSGeom_PENTA,
- /*isPoly=*/0,/*nbCN=*/6,/*nbN=*/6,/*nbE=*/9,/*nbF=*/5 );
- p[ VTK_QUADRATIC_WEDGE ].
- Set( SMDSEntity_Quad_Penta, SMDSAbs_Volume, SMDSGeom_PENTA,
- /*isPoly=*/0,/*nbCN=*/6,/*nbN=*/15,/*nbE=*/9,/*nbF=*/5 );
- p[ VTK_BIQUADRATIC_QUADRATIC_WEDGE ].
- Set( SMDSEntity_BiQuad_Penta, SMDSAbs_Volume, SMDSGeom_PENTA,
- /*isPoly=*/0,/*nbCN=*/6,/*nbN=*/21,/*nbE=*/9,/*nbF=*/5 );
- p[ VTK_HEXAGONAL_PRISM].
- Set( SMDSEntity_Hexagonal_Prism, SMDSAbs_Volume, SMDSGeom_HEXAGONAL_PRISM,
- /*isPoly=*/0,/*nbCN=*/12,/*nbN=*/12,/*nbE=*/18,/*nbF=*/8 );
- p[ VTK_POLYHEDRON ].
- Set( SMDSEntity_Polyhedra, SMDSAbs_Volume, SMDSGeom_POLYHEDRA,
- /*isPoly=*/1,/*nbCN=*/-1,/*nbN=*/-1,/*nbE=*/-1,/*nbF=*/-1 );
- p[ VTK_POLY_VERTEX].
- Set( SMDSEntity_Ball, SMDSAbs_Ball, SMDSGeom_BALL,
- /*isPoly=*/0,/*nbCN=*/1,/*nbN=*/1,/*nbE=*/0,/*nbF=*/0 );
- }
return theCellProps[ vtkType ];
-
} // getCellProps()
//! return vector a CellProps
{
return getCellProps( SMDS_MeshCell::toVtkType( entity ));
}
-
+
+
+ static std::vector< VTKCellType > theVtkTypes; //!< VTK types by SMDS ones
+
+ void initVtkTypes()
+ {
+ theVtkTypes.resize( SMDSEntity_Last+1, VTK_EMPTY_CELL );
+ theVtkTypes[ SMDSEntity_Node ] = VTK_VERTEX;
+ theVtkTypes[ SMDSEntity_0D ] = VTK_VERTEX;
+ theVtkTypes[ SMDSEntity_Edge ] = VTK_LINE;
+ theVtkTypes[ SMDSEntity_Quad_Edge ] = VTK_QUADRATIC_EDGE;
+ theVtkTypes[ SMDSEntity_Triangle ] = VTK_TRIANGLE;
+ theVtkTypes[ SMDSEntity_Quad_Triangle ] = VTK_QUADRATIC_TRIANGLE;
+ theVtkTypes[ SMDSEntity_BiQuad_Triangle ] = VTK_BIQUADRATIC_TRIANGLE;
+ theVtkTypes[ SMDSEntity_Quadrangle ] = VTK_QUAD;
+ theVtkTypes[ SMDSEntity_Quad_Quadrangle ] = VTK_QUADRATIC_QUAD;
+ theVtkTypes[ SMDSEntity_BiQuad_Quadrangle ] = VTK_BIQUADRATIC_QUAD;
+ theVtkTypes[ SMDSEntity_Polygon ] = VTK_POLYGON;
+ theVtkTypes[ SMDSEntity_Quad_Polygon ] = VTK_QUADRATIC_POLYGON;
+ theVtkTypes[ SMDSEntity_Tetra ] = VTK_TETRA;
+ theVtkTypes[ SMDSEntity_Quad_Tetra ] = VTK_QUADRATIC_TETRA;
+ theVtkTypes[ SMDSEntity_Pyramid ] = VTK_PYRAMID;
+ theVtkTypes[ SMDSEntity_Quad_Pyramid ] = VTK_QUADRATIC_PYRAMID;
+ theVtkTypes[ SMDSEntity_Hexa ] = VTK_HEXAHEDRON;
+ theVtkTypes[ SMDSEntity_Quad_Hexa ] = VTK_QUADRATIC_HEXAHEDRON;
+ theVtkTypes[ SMDSEntity_TriQuad_Hexa ] = VTK_TRIQUADRATIC_HEXAHEDRON;
+ theVtkTypes[ SMDSEntity_Penta ] = VTK_WEDGE;
+ theVtkTypes[ SMDSEntity_Quad_Penta ] = VTK_QUADRATIC_WEDGE;
+ theVtkTypes[ SMDSEntity_BiQuad_Penta ] = VTK_BIQUADRATIC_QUADRATIC_WEDGE;
+ theVtkTypes[ SMDSEntity_Hexagonal_Prism ] = VTK_HEXAGONAL_PRISM;
+ theVtkTypes[ SMDSEntity_Polyhedra ] = VTK_POLYHEDRON;
+ //theVtkTypes[ SMDSEntity_Quad_Polyhedra ] = ;
+ theVtkTypes[ SMDSEntity_Ball ] = VTK_POLY_VERTEX;
+ }
+
+
+ //! indices to transform cell connectivity from SMDS to VTK
+ static std::vector< std::vector< int > > theToVtkInterlaces;
+
+ void initToVtkInterlaces()
+ {
+ theToVtkInterlaces.resize( SMDSEntity_Last+1 );
+ // {
+ // const int ids[] = {0};
+ // theToVtkInterlaces[SMDSEntity_0D].assign( &ids[0], &ids[0]+1 );
+ // theToVtkInterlaces[SMDSEntity_Node].assign( &ids[0], &ids[0]+1 );
+ // }
+ // {
+ // const int ids[] = {0,1};
+ // theToVtkInterlaces[SMDSEntity_Edge].assign( &ids[0], &ids[0]+2 );
+ // }
+ // {
+ // const int ids[] = {0,1,2};
+ // theToVtkInterlaces[SMDSEntity_Quad_Edge].assign( &ids[0], &ids[0]+3 );
+ // }
+ // {
+ // const int ids[] = {0,1,2};
+ // theToVtkInterlaces[SMDSEntity_Triangle].assign( &ids[0], &ids[0]+3 );
+ // }
+ // {
+ // const int ids[] = {0,1,2,3,4,5};
+ // theToVtkInterlaces[SMDSEntity_Quad_Triangle].assign( &ids[0], &ids[0]+6 );
+ // }
+ // {
+ // const int ids[] = {0,1,2,3};
+ // theToVtkInterlaces[SMDSEntity_Quadrangle].assign( &ids[0], &ids[0]+4 );
+ // }
+ // {
+ // const int ids[] = {0,1,2,3,4,5,6,7};
+ // theToVtkInterlaces[SMDSEntity_Quad_Quadrangle].assign( &ids[0], &ids[0]+8 );
+ // }
+ // {
+ // const int ids[] = {0,1,2,3,4,5,6,7,8};
+ // theToVtkInterlaces[SMDSEntity_BiQuad_Quadrangle].assign( &ids[0], &ids[0]+9 );
+ // }
+ {
+ const int ids[] = {0,2,1,3};
+ theToVtkInterlaces[SMDSEntity_Tetra].assign( &ids[0], &ids[0]+4 );
+ }
+ {
+ const int ids[] = {0,2,1,3,6,5,4,7,9,8};
+ theToVtkInterlaces[SMDSEntity_Quad_Tetra].assign( &ids[0], &ids[0]+10 );
+ }
+ {
+ const int ids[] = {0,3,2,1,4};
+ theToVtkInterlaces[SMDSEntity_Pyramid].assign( &ids[0], &ids[0]+5 );
+ }
+ {
+ const int ids[] = {0,3,2,1,4,8,7,6,5,9,12,11,10};
+ theToVtkInterlaces[SMDSEntity_Quad_Pyramid].assign( &ids[0], &ids[0]+13 );
+ }
+ {
+ const int ids[] = {0,3,2,1,4,7,6,5};
+ theToVtkInterlaces[SMDSEntity_Hexa].assign( &ids[0], &ids[0]+8 );
+ }
+ {
+ const int ids[] = {0,3,2,1,4,7,6,5,11,10,9,8,15,14,13,12,16,19,18,17};
+ theToVtkInterlaces[SMDSEntity_Quad_Hexa].assign( &ids[0], &ids[0]+20 );
+ }
+ {
+ const int ids[] = {0,3,2,1,4,7,6,5,11,10,9,8,15,14,13,12,16,19,18,17, 21,23,24,22,20,25,26};
+ theToVtkInterlaces[SMDSEntity_TriQuad_Hexa].assign( &ids[0], &ids[0]+27 );
+ }
+ {
+ const int ids[] = {0,1,2,3,4,5};
+ theToVtkInterlaces[SMDSEntity_Penta].assign( &ids[0], &ids[0]+6 );
+ }
+ {
+ const int ids[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14}; // TODO: check
+ theToVtkInterlaces[SMDSEntity_Quad_Penta].assign( &ids[0], &ids[0]+15 );
+ }
+ {
+ const int ids[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17};// TODO: check
+ theToVtkInterlaces[SMDSEntity_BiQuad_Penta].assign( &ids[0], &ids[0]+18 );
+ }
+ {
+ const int ids[] = {0,5,4,3,2,1,6,11,10,9,8,7};
+ theToVtkInterlaces[SMDSEntity_Hexagonal_Prism].assign( &ids[0], &ids[0]+12 );
+ }
+ }
+
+
+ //! indices to reverse an SMDS cell
+ static std::vector< std::vector< int > > theReverseInterlaces;
+
+ void initReverseInterlaces()
+ {
+ theReverseInterlaces.resize( SMDSEntity_Last+1 );
+ {
+ const int ids[] = {0};
+ theReverseInterlaces[SMDSEntity_0D ].assign( &ids[0], &ids[0]+1 );
+ theReverseInterlaces[SMDSEntity_Node].assign( &ids[0], &ids[0]+1 );
+ theReverseInterlaces[SMDSEntity_Ball].assign( &ids[0], &ids[0]+1 );
+ }
+ {
+ const int ids[] = {1,0};
+ theReverseInterlaces[SMDSEntity_Edge].assign( &ids[0], &ids[0]+2 );
+ }
+ {
+ const int ids[] = {1,0,2};
+ theReverseInterlaces[SMDSEntity_Quad_Edge].assign( &ids[0], &ids[0]+3 );
+ }
+ {
+ const int ids[] = {0,2,1};
+ theReverseInterlaces[SMDSEntity_Triangle].assign( &ids[0], &ids[0]+3 );
+ }
+ {
+ const int ids[] = {0,2,1,5,4,3};
+ theReverseInterlaces[SMDSEntity_Quad_Triangle].assign( &ids[0], &ids[0]+6 );
+ }
+ {
+ const int ids[] = {0,2,1,5,4,3,6};
+ theReverseInterlaces[SMDSEntity_BiQuad_Triangle].assign( &ids[0], &ids[0]+7 );
+ }
+ {
+ const int ids[] = {0,3,2,1};
+ theReverseInterlaces[SMDSEntity_Quadrangle].assign( &ids[0], &ids[0]+4 );
+ }
+ {
+ const int ids[] = {0,3,2,1,7,6,5,4};
+ theReverseInterlaces[SMDSEntity_Quad_Quadrangle].assign( &ids[0], &ids[0]+8 );
+ }
+ {
+ const int ids[] = {0,3,2,1,7,6,5,4,8};
+ theReverseInterlaces[SMDSEntity_BiQuad_Quadrangle].assign( &ids[0], &ids[0]+9 );
+ }
+ {
+ const int ids[] = {0,2,1,3};
+ theReverseInterlaces[SMDSEntity_Tetra].assign( &ids[0], &ids[0]+4 );
+ }
+ {
+ const int ids[] = {0,2,1,3,6,5,4,7,9,8};
+ theReverseInterlaces[SMDSEntity_Quad_Tetra].assign( &ids[0], &ids[0]+10 );
+ }
+ {
+ const int ids[] = {0,3,2,1,4};
+ theReverseInterlaces[SMDSEntity_Pyramid].assign( &ids[0], &ids[0]+5 );
+ }
+ {
+ const int ids[] = {0,3,2,1,4,8,7,6,5,9,12,11,10};
+ theReverseInterlaces[SMDSEntity_Quad_Pyramid].assign( &ids[0], &ids[0]+13 );
+ }
+ {
+ const int ids[] = {0,3,2,1,4,7,6,5};
+ theReverseInterlaces[SMDSEntity_Hexa].assign( &ids[0], &ids[0]+8 );
+ }
+ {
+ const int ids[] = {0,3,2,1,4,7,6,5,11,10,9,8,15,14,13,12,16,19,18,17};
+ theReverseInterlaces[SMDSEntity_Quad_Hexa].assign( &ids[0], &ids[0]+20 );
+ }
+ {
+ const int ids[] = {0,3,2,1,4,7,6,5,11,10,9,8,15,14,13,12,16,19,18,17, 20,24,23,22,21,25,26};
+ theReverseInterlaces[SMDSEntity_TriQuad_Hexa].assign( &ids[0], &ids[0]+27 );
+ }
+ {
+ const int ids[] = {0,2,1,3,5,4};
+ theReverseInterlaces[SMDSEntity_Penta].assign( &ids[0], &ids[0]+6 );
+ }
+ {
+ const int ids[] = {0,2,1,3,5,4, 8,7,6,11,10,9,12,14,13};
+ theReverseInterlaces[SMDSEntity_Quad_Penta].assign( &ids[0], &ids[0]+15 );
+ }
+ {
+ const int ids[] = {0,2,1,3,5,4, 8,7,6,11,10,9,12,14,13,15,16,17};
+ theReverseInterlaces[SMDSEntity_BiQuad_Penta].assign( &ids[0], &ids[0]+18 );
+ }
+ {
+ const int ids[] = {0,5,4,3,2,1,6,11,10,9,8,7};
+ theReverseInterlaces[SMDSEntity_Hexagonal_Prism].assign( &ids[0], &ids[0]+12 );
+ }
+ }
+
+
+ //! indices to set nodes of a quadratic 1D or 2D element in interlaced order
+ static std::vector< std::vector< int > > theQuadInterlace;
+
+ void initQuadInterlace()
+ {
+ theQuadInterlace.resize( SMDSEntity_Last+1 );
+ {
+ const int ids[] = {0,2,1};
+ theQuadInterlace[SMDSEntity_Quad_Edge].assign( &ids[0], &ids[0]+3 );
+ }
+ {
+ const int ids[] = {0,3,1,4,2,5,6};
+ theQuadInterlace[SMDSEntity_Quad_Triangle ].assign( &ids[0], &ids[0]+6 );
+ theQuadInterlace[SMDSEntity_BiQuad_Triangle].assign( &ids[0], &ids[0]+7 );
+ }
+ {
+ const int ids[] = {0,4,1,5,2,6,3,7,8};
+ theQuadInterlace[SMDSEntity_Quad_Quadrangle ].assign( &ids[0], &ids[0]+8 );
+ theQuadInterlace[SMDSEntity_BiQuad_Quadrangle].assign( &ids[0], &ids[0]+9 );
+ }
+ }
+
+
+ //! indices to transform cell connectivity from VTK to SMDS
+ static std::vector< std::vector<int> > theFromVtkInterlaces;
+
+ void initFromVtkInterlaces()
+ {
+ theFromVtkInterlaces.resize( SMDSEntity_Last+1 );
+ for ( int iSMDS = 0; iSMDS < SMDSEntity_Last; ++iSMDS )
+ {
+ const std::vector<int> & toVtk = SMDS_MeshCell::toVtkOrder( SMDSAbs_EntityType( iSMDS ));
+ std::vector<int> & toSmds = theFromVtkInterlaces[ iSMDS ];
+ toSmds.resize( toVtk.size() );
+ for ( size_t i = 0; i < toVtk.size(); ++i )
+ toSmds[ toVtk[i] ] = i;
+ }
+ }
+
} // namespace
void SMDS_MeshCell::InitStaticMembers()
{
- getCellProps( SMDSEntity_Ball );
- toVtkOrder( SMDSEntity_Ball );
- reverseSmdsOrder( SMDSEntity_Ball, 1 );
- interlacedSmdsOrder( SMDSEntity_Ball, 1 );
- fromVtkOrder( SMDSEntity_Ball );
+ initCellProps();
+ initVtkTypes();
+ initToVtkInterlaces();
+ initReverseInterlaces();
+ initQuadInterlace();
+ initFromVtkInterlaces();
}
void SMDS_MeshCell::init( SMDSAbs_EntityType theEntity, int theNbNodes, ... )
VTKCellType SMDS_MeshCell::toVtkType (SMDSAbs_EntityType smdsType)
{
- static std::vector< VTKCellType > vtkTypes;
- if ( vtkTypes.empty() )
- {
- vtkTypes.resize( SMDSEntity_Last+1, VTK_EMPTY_CELL );
- vtkTypes[ SMDSEntity_Node ] = VTK_VERTEX;
- vtkTypes[ SMDSEntity_0D ] = VTK_VERTEX;
- vtkTypes[ SMDSEntity_Edge ] = VTK_LINE;
- vtkTypes[ SMDSEntity_Quad_Edge ] = VTK_QUADRATIC_EDGE;
- vtkTypes[ SMDSEntity_Triangle ] = VTK_TRIANGLE;
- vtkTypes[ SMDSEntity_Quad_Triangle ] = VTK_QUADRATIC_TRIANGLE;
- vtkTypes[ SMDSEntity_BiQuad_Triangle ] = VTK_BIQUADRATIC_TRIANGLE;
- vtkTypes[ SMDSEntity_Quadrangle ] = VTK_QUAD;
- vtkTypes[ SMDSEntity_Quad_Quadrangle ] = VTK_QUADRATIC_QUAD;
- vtkTypes[ SMDSEntity_BiQuad_Quadrangle ] = VTK_BIQUADRATIC_QUAD;
- vtkTypes[ SMDSEntity_Polygon ] = VTK_POLYGON;
- vtkTypes[ SMDSEntity_Quad_Polygon ] = VTK_QUADRATIC_POLYGON;
- vtkTypes[ SMDSEntity_Tetra ] = VTK_TETRA;
- vtkTypes[ SMDSEntity_Quad_Tetra ] = VTK_QUADRATIC_TETRA;
- vtkTypes[ SMDSEntity_Pyramid ] = VTK_PYRAMID;
- vtkTypes[ SMDSEntity_Quad_Pyramid ] = VTK_QUADRATIC_PYRAMID;
- vtkTypes[ SMDSEntity_Hexa ] = VTK_HEXAHEDRON;
- vtkTypes[ SMDSEntity_Quad_Hexa ] = VTK_QUADRATIC_HEXAHEDRON;
- vtkTypes[ SMDSEntity_TriQuad_Hexa ] = VTK_TRIQUADRATIC_HEXAHEDRON;
- vtkTypes[ SMDSEntity_Penta ] = VTK_WEDGE;
- vtkTypes[ SMDSEntity_Quad_Penta ] = VTK_QUADRATIC_WEDGE;
- vtkTypes[ SMDSEntity_BiQuad_Penta ] = VTK_BIQUADRATIC_QUADRATIC_WEDGE;
- vtkTypes[ SMDSEntity_Hexagonal_Prism ] = VTK_HEXAGONAL_PRISM;
- vtkTypes[ SMDSEntity_Polyhedra ] = VTK_POLYHEDRON;
- //vtkTypes[ SMDSEntity_Quad_Polyhedra ] = ;
- vtkTypes[ SMDSEntity_Ball ] = VTK_POLY_VERTEX;
- }
- return vtkTypes[ smdsType ];
+ return theVtkTypes[ smdsType ];
}
//================================================================================
const std::vector< int >& SMDS_MeshCell::toVtkOrder(SMDSAbs_EntityType smdsType)
{
- static std::vector< std::vector< int > > toVtkInterlaces;
- if ( toVtkInterlaces.empty() )
- {
- toVtkInterlaces.resize( SMDSEntity_Last+1 );
- // {
- // const int ids[] = {0};
- // toVtkInterlaces[SMDSEntity_0D].assign( &ids[0], &ids[0]+1 );
- // toVtkInterlaces[SMDSEntity_Node].assign( &ids[0], &ids[0]+1 );
- // }
- // {
- // const int ids[] = {0,1};
- // toVtkInterlaces[SMDSEntity_Edge].assign( &ids[0], &ids[0]+2 );
- // }
- // {
- // const int ids[] = {0,1,2};
- // toVtkInterlaces[SMDSEntity_Quad_Edge].assign( &ids[0], &ids[0]+3 );
- // }
- // {
- // const int ids[] = {0,1,2};
- // toVtkInterlaces[SMDSEntity_Triangle].assign( &ids[0], &ids[0]+3 );
- // }
- // {
- // const int ids[] = {0,1,2,3,4,5};
- // toVtkInterlaces[SMDSEntity_Quad_Triangle].assign( &ids[0], &ids[0]+6 );
- // }
- // {
- // const int ids[] = {0,1,2,3};
- // toVtkInterlaces[SMDSEntity_Quadrangle].assign( &ids[0], &ids[0]+4 );
- // }
- // {
- // const int ids[] = {0,1,2,3,4,5,6,7};
- // toVtkInterlaces[SMDSEntity_Quad_Quadrangle].assign( &ids[0], &ids[0]+8 );
- // }
- // {
- // const int ids[] = {0,1,2,3,4,5,6,7,8};
- // toVtkInterlaces[SMDSEntity_BiQuad_Quadrangle].assign( &ids[0], &ids[0]+9 );
- // }
- {
- const int ids[] = {0,2,1,3};
- toVtkInterlaces[SMDSEntity_Tetra].assign( &ids[0], &ids[0]+4 );
- }
- {
- const int ids[] = {0,2,1,3,6,5,4,7,9,8};
- toVtkInterlaces[SMDSEntity_Quad_Tetra].assign( &ids[0], &ids[0]+10 );
- }
- {
- const int ids[] = {0,3,2,1,4};
- toVtkInterlaces[SMDSEntity_Pyramid].assign( &ids[0], &ids[0]+5 );
- }
- {
- const int ids[] = {0,3,2,1,4,8,7,6,5,9,12,11,10};
- toVtkInterlaces[SMDSEntity_Quad_Pyramid].assign( &ids[0], &ids[0]+13 );
- }
- {
- const int ids[] = {0,3,2,1,4,7,6,5};
- toVtkInterlaces[SMDSEntity_Hexa].assign( &ids[0], &ids[0]+8 );
- }
- {
- const int ids[] = {0,3,2,1,4,7,6,5,11,10,9,8,15,14,13,12,16,19,18,17};
- toVtkInterlaces[SMDSEntity_Quad_Hexa].assign( &ids[0], &ids[0]+20 );
- }
- {
- const int ids[] = {0,3,2,1,4,7,6,5,11,10,9,8,15,14,13,12,16,19,18,17, 21,23,24,22,20,25,26};
- toVtkInterlaces[SMDSEntity_TriQuad_Hexa].assign( &ids[0], &ids[0]+27 );
- }
- {
- const int ids[] = {0,1,2,3,4,5};
- toVtkInterlaces[SMDSEntity_Penta].assign( &ids[0], &ids[0]+6 );
- }
- {
- const int ids[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14}; // TODO: check
- toVtkInterlaces[SMDSEntity_Quad_Penta].assign( &ids[0], &ids[0]+15 );
- }
- {
- const int ids[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17};// TODO: check
- toVtkInterlaces[SMDSEntity_BiQuad_Penta].assign( &ids[0], &ids[0]+18 );
- }
- {
- const int ids[] = {0,5,4,3,2,1,6,11,10,9,8,7};
- toVtkInterlaces[SMDSEntity_Hexagonal_Prism].assign( &ids[0], &ids[0]+12 );
- }
- }
- return toVtkInterlaces[smdsType];
+ return theToVtkInterlaces[ smdsType ];
}
//================================================================================
const std::vector<int>& SMDS_MeshCell::reverseSmdsOrder(SMDSAbs_EntityType smdsType,
const size_t nbNodes)
{
- static std::vector< std::vector< int > > reverseInterlaces;
- if ( reverseInterlaces.empty() )
- {
- reverseInterlaces.resize( SMDSEntity_Last+1 );
- {
- const int ids[] = {0};
- reverseInterlaces[SMDSEntity_0D].assign( &ids[0], &ids[0]+1 );
- reverseInterlaces[SMDSEntity_Node].assign( &ids[0], &ids[0]+1 );
- reverseInterlaces[SMDSEntity_Ball].assign( &ids[0], &ids[0]+1 );
- }
- {
- const int ids[] = {1,0};
- reverseInterlaces[SMDSEntity_Edge].assign( &ids[0], &ids[0]+2 );
- }
- {
- const int ids[] = {1,0,2};
- reverseInterlaces[SMDSEntity_Quad_Edge].assign( &ids[0], &ids[0]+3 );
- }
- {
- const int ids[] = {0,2,1};
- reverseInterlaces[SMDSEntity_Triangle].assign( &ids[0], &ids[0]+3 );
- }
- {
- const int ids[] = {0,2,1,5,4,3};
- reverseInterlaces[SMDSEntity_Quad_Triangle].assign( &ids[0], &ids[0]+6 );
- }
- {
- const int ids[] = {0,2,1,5,4,3,6};
- reverseInterlaces[SMDSEntity_BiQuad_Triangle].assign( &ids[0], &ids[0]+7 );
- }
- {
- const int ids[] = {0,3,2,1};
- reverseInterlaces[SMDSEntity_Quadrangle].assign( &ids[0], &ids[0]+4 );
- }
- {
- const int ids[] = {0,3,2,1,7,6,5,4};
- reverseInterlaces[SMDSEntity_Quad_Quadrangle].assign( &ids[0], &ids[0]+8 );
- }
- {
- const int ids[] = {0,3,2,1,7,6,5,4,8};
- reverseInterlaces[SMDSEntity_BiQuad_Quadrangle].assign( &ids[0], &ids[0]+9 );
- }
- {
- const int ids[] = {0,2,1,3};
- reverseInterlaces[SMDSEntity_Tetra].assign( &ids[0], &ids[0]+4 );
- }
- {
- const int ids[] = {0,2,1,3,6,5,4,7,9,8};
- reverseInterlaces[SMDSEntity_Quad_Tetra].assign( &ids[0], &ids[0]+10 );
- }
- {
- const int ids[] = {0,3,2,1,4};
- reverseInterlaces[SMDSEntity_Pyramid].assign( &ids[0], &ids[0]+5 );
- }
- {
- const int ids[] = {0,3,2,1,4,8,7,6,5,9,12,11,10};
- reverseInterlaces[SMDSEntity_Quad_Pyramid].assign( &ids[0], &ids[0]+13 );
- }
- {
- const int ids[] = {0,3,2,1,4,7,6,5};
- reverseInterlaces[SMDSEntity_Hexa].assign( &ids[0], &ids[0]+8 );
- }
- {
- const int ids[] = {0,3,2,1,4,7,6,5,11,10,9,8,15,14,13,12,16,19,18,17};
- reverseInterlaces[SMDSEntity_Quad_Hexa].assign( &ids[0], &ids[0]+20 );
- }
- {
- const int ids[] = {0,3,2,1,4,7,6,5,11,10,9,8,15,14,13,12,16,19,18,17, 20,24,23,22,21,25,26};
- reverseInterlaces[SMDSEntity_TriQuad_Hexa].assign( &ids[0], &ids[0]+27 );
- }
- {
- const int ids[] = {0,2,1,3,5,4};
- reverseInterlaces[SMDSEntity_Penta].assign( &ids[0], &ids[0]+6 );
- }
- {
- const int ids[] = {0,2,1,3,5,4, 8,7,6,11,10,9,12,14,13};
- reverseInterlaces[SMDSEntity_Quad_Penta].assign( &ids[0], &ids[0]+15 );
- }
- {
- const int ids[] = {0,2,1,3,5,4, 8,7,6,11,10,9,12,14,13,15,16,17};
- reverseInterlaces[SMDSEntity_BiQuad_Penta].assign( &ids[0], &ids[0]+18 );
- }
- {
- const int ids[] = {0,5,4,3,2,1,6,11,10,9,8,7};
- reverseInterlaces[SMDSEntity_Hexagonal_Prism].assign( &ids[0], &ids[0]+12 );
- }
- }
-
if ( smdsType == SMDSEntity_Polygon )
{
- if ( reverseInterlaces[ smdsType ].size() != nbNodes )
+ if ( theReverseInterlaces[ smdsType ].size() != nbNodes )
{
- reverseInterlaces[ smdsType ].resize( nbNodes );
+ theReverseInterlaces[ smdsType ].resize( nbNodes );
for ( size_t i = 0; i < nbNodes; ++i )
- reverseInterlaces[ smdsType ][i] = nbNodes - i - 1;
+ theReverseInterlaces[ smdsType ][i] = nbNodes - i - 1;
}
}
else if ( smdsType == SMDSEntity_Quad_Polygon )
{
- if ( reverseInterlaces[ smdsType ].size() != nbNodes )
+ if ( theReverseInterlaces[ smdsType ].size() != nbNodes )
{
// e.g. for 8 nodes: [ 0, 3,2,1, 7,6,5,4 ]
- reverseInterlaces[ smdsType ].resize( nbNodes );
+ theReverseInterlaces[ smdsType ].resize( nbNodes );
size_t pos = 0;
- reverseInterlaces[ smdsType ][pos++] = 0;
+ theReverseInterlaces[ smdsType ][pos++] = 0;
for ( int i = nbNodes / 2 - 1; i > 0 ; --i ) // 3,2,1
- reverseInterlaces[ smdsType ][pos++] = i;
+ theReverseInterlaces[ smdsType ][pos++] = i;
for ( int i = nbNodes - 1, nb = nbNodes / 2; i >= nb; --i ) // 7,6,5,4
- reverseInterlaces[ smdsType ][pos++] = i;
+ theReverseInterlaces[ smdsType ][pos++] = i;
}
}
-
- return reverseInterlaces[smdsType];
+
+ return theReverseInterlaces[ smdsType ];
}
//================================================================================
const std::vector<int>& SMDS_MeshCell::interlacedSmdsOrder(SMDSAbs_EntityType smdsType,
const size_t nbNodes)
{
- static std::vector< std::vector< int > > interlace;
- if ( interlace.empty() )
- {
- interlace.resize( SMDSEntity_Last+1 );
- {
- const int ids[] = {0,2,1};
- interlace[SMDSEntity_Quad_Edge].assign( &ids[0], &ids[0]+3 );
- }
- {
- const int ids[] = {0,3,1,4,2,5,6};
- interlace[SMDSEntity_Quad_Triangle ].assign( &ids[0], &ids[0]+6 );
- interlace[SMDSEntity_BiQuad_Triangle].assign( &ids[0], &ids[0]+7 );
- }
- {
- const int ids[] = {0,4,1,5,2,6,3,7,8};
- interlace[SMDSEntity_Quad_Quadrangle ].assign( &ids[0], &ids[0]+8 );
- interlace[SMDSEntity_BiQuad_Quadrangle].assign( &ids[0], &ids[0]+9 );
- }
- }
-
if ( smdsType == SMDSEntity_Quad_Polygon )
{
- if ( interlace[smdsType].size() != nbNodes )
+ if ( theQuadInterlace[smdsType].size() != nbNodes )
{
- interlace[smdsType].resize( nbNodes );
+ theQuadInterlace[smdsType].resize( nbNodes );
for ( size_t i = 0; i < nbNodes / 2; ++i )
{
- interlace[smdsType][i*2+0] = i;
- interlace[smdsType][i*2+1] = i + nbNodes / 2;
+ theQuadInterlace[smdsType][i*2+0] = i;
+ theQuadInterlace[smdsType][i*2+1] = i + nbNodes / 2;
}
}
}
- return interlace[smdsType];
+ return theQuadInterlace[smdsType];
}
//================================================================================
switch ( geomType ) {
case SMDSGeom_POINT: return SMDSAbs_0DElement;
- case SMDSGeom_EDGE: return SMDSAbs_Edge;
+ case SMDSGeom_EDGE: return SMDSAbs_Edge;
case SMDSGeom_TRIANGLE:
case SMDSGeom_QUADRANGLE:
const std::vector<int>& SMDS_MeshCell::fromVtkOrder(SMDSAbs_EntityType smdsType)
{
- static std::vector< std::vector<int> > fromVtkInterlaces;
- if ( fromVtkInterlaces.empty() )
- {
- fromVtkInterlaces.resize( SMDSEntity_Last+1 );
- for ( int iSMDS = 0; iSMDS < SMDSEntity_Last; ++iSMDS )
- {
- const std::vector<int> & toVtk = toVtkOrder( SMDSAbs_EntityType( iSMDS ));
- std::vector<int> & toSmds = fromVtkInterlaces[ iSMDS ];
- toSmds.resize( toVtk.size() );
- for ( size_t i = 0; i < toVtk.size(); ++i )
- toSmds[ toVtk[i] ] = i;
- }
- }
- return fromVtkInterlaces[ smdsType ];
+ return theFromVtkInterlaces[ smdsType ];
}
//================================================================================
