Class encapsulating methods common to Projection algorithms. More...
#include <StdMeshers_ProjectionUtils.hxx>
Public Types | |
typedef TopTools_DataMapOfShapeShape | TShapeShapeMap |
typedef TopTools_IndexedDataMapOfShapeListOfShape | TAncestorMap |
typedef std::map< const SMDS_MeshNode *, const SMDS_MeshNode * > | TNodeNodeMap |
Static Public Member Functions | |
static bool | FindSubShapeAssociation (const TopoDS_Shape &theShape1, SMESH_Mesh *theMesh1, const TopoDS_Shape &theShape2, SMESH_Mesh *theMesh2, TShapeShapeMap &theAssociationMap) |
Looks for association of all subshapes of two shapes. | |
static int | FindFaceAssociation (const TopoDS_Face &face1, TopoDS_Vertex VV1[2], const TopoDS_Face &face2, TopoDS_Vertex VV2[2], std::list< TopoDS_Edge > &edges1, std::list< TopoDS_Edge > &edges2) |
Find association of edges of faces. | |
static void | InitVertexAssociation (const SMESH_Hypothesis *theHyp, TShapeShapeMap &theAssociationMap, const TopoDS_Shape &theTargetShape) |
Insert vertex association defined by a hypothesis into a map. | |
static bool | InsertAssociation (const TopoDS_Shape &theShape1, const TopoDS_Shape &theShape2, TShapeShapeMap &theAssociationMap, const bool theBidirectional=true) |
Inserts association theShape1 <-> theShape2 to TShapeShapeMap. | |
static bool | IsSubShape (const TopoDS_Shape &shape, SMESH_Mesh *aMesh) |
static bool | IsSubShape (const TopoDS_Shape &shape, const TopoDS_Shape &mainShape) |
static TopoDS_Edge | GetEdgeByVertices (SMESH_Mesh *aMesh, const TopoDS_Vertex &V1, const TopoDS_Vertex &V2) |
Finds an edge by its vertices in a main shape of the mesh. | |
static TopoDS_Face | GetNextFace (const TAncestorMap &edgeToFaces, const TopoDS_Edge &edge, const TopoDS_Face &face) |
Return another face sharing an edge. | |
static TopoDS_Vertex | GetNextVertex (const TopoDS_Edge &edge, const TopoDS_Vertex &vertex) |
Return other vertex of an edge. | |
static std::pair< int, TopoDS_Edge > | GetPropagationEdge (SMESH_Mesh *aMesh, const TopoDS_Edge &anEdge, const TopoDS_Edge &fromEdge) |
Return an oriented propagation edge. | |
static bool | FindMatchingNodesOnFaces (const TopoDS_Face &face1, SMESH_Mesh *mesh1, const TopoDS_Face &face2, SMESH_Mesh *mesh2, const TShapeShapeMap &assocMap, TNodeNodeMap &nodeIn2OutMap) |
Find corresponding nodes on two faces. | |
static bool | IsClosedEdge (const TopoDS_Edge &anEdge) |
Check if the first and last vertices of an edge are the same. | |
static TopoDS_Shape | OuterShape (const TopoDS_Face &face, TopAbs_ShapeEnum type) |
Return any subshape of a face belonging to the outer wire. | |
static bool | MakeComputed (SMESH_subMesh *sm, const int iterationNb=0) |
Check that submeshis is computed and try to compute it if is not. | |
static int | Count (const TopoDS_Shape &shape, const TopAbs_ShapeEnum type, const bool ignoreSame) |
Count nb of subshapes. | |
static void | SetEventListener (SMESH_subMesh *subMesh, TopoDS_Shape srcShape, SMESH_Mesh *srcMesh) |
Set event listeners to submesh with projection algo. | |
static bool | IsBoundaryEdge (const TopoDS_Edge &edge, const TopoDS_Shape &edgeContainer, SMESH_Mesh &mesh) |
Return true if edge is a boundary of edgeContainer. |
Class encapsulating methods common to Projection algorithms.
Definition at line 50 of file StdMeshers_ProjectionUtils.hxx.
typedef TopTools_DataMapOfShapeShape StdMeshers_ProjectionUtils.TShapeShapeMap |
Definition at line 54 of file StdMeshers_ProjectionUtils.hxx.
typedef TopTools_IndexedDataMapOfShapeListOfShape StdMeshers_ProjectionUtils.TAncestorMap |
Definition at line 55 of file StdMeshers_ProjectionUtils.hxx.
typedef std::map<const SMDS_MeshNode*, const SMDS_MeshNode*> StdMeshers_ProjectionUtils.TNodeNodeMap |
Definition at line 56 of file StdMeshers_ProjectionUtils.hxx.
static bool StdMeshers_ProjectionUtils.FindSubShapeAssociation | ( | const TopoDS_Shape & | theShape1, | |
SMESH_Mesh * | theMesh1, | |||
const TopoDS_Shape & | theShape2, | |||
SMESH_Mesh * | theMesh2, | |||
TShapeShapeMap & | theAssociationMap | |||
) | [static] |
Looks for association of all subshapes of two shapes.
theShape1 | - shape 1 | |
theMesh1 | - mesh built on shape 1 | |
theShape2 | - shape 2 | |
theMesh2 | - mesh built on shape 2 | |
theAssociation | - association map to be filled that may contain association of one or two pairs of vertices |
bool | - true if association found |
static int StdMeshers_ProjectionUtils.FindFaceAssociation | ( | const TopoDS_Face & | face1, | |
TopoDS_Vertex | VV1[2], | |||
const TopoDS_Face & | face2, | |||
TopoDS_Vertex | VV2[2], | |||
std::list< TopoDS_Edge > & | edges1, | |||
std::list< TopoDS_Edge > & | edges2 | |||
) | [static] |
Find association of edges of faces.
face1 | - face 1 | |
VV1 | - vertices of face 1 | |
face2 | - face 2 | |
VV2 | - vertices of face 2 associated with oned of face 1 | |
edges1 | - out list of edges of face 1 | |
edges2 | - out list of edges of face 2 |
int | - nb of edges in an outer wire in a success case, else zero |
static void StdMeshers_ProjectionUtils.InitVertexAssociation | ( | const SMESH_Hypothesis * | theHyp, | |
TShapeShapeMap & | theAssociationMap, | |||
const TopoDS_Shape & | theTargetShape | |||
) | [static] |
Insert vertex association defined by a hypothesis into a map.
theHyp | - hypothesis | |
theAssociationMap | - association map | |
theTargetShape | - the shape theHyp assigned to |
static bool StdMeshers_ProjectionUtils.InsertAssociation | ( | const TopoDS_Shape & | theShape1, | |
const TopoDS_Shape & | theShape2, | |||
TShapeShapeMap & | theAssociationMap, | |||
const bool | theBidirectional = true | |||
) | [static] |
Inserts association theShape1 <-> theShape2 to TShapeShapeMap.
theShape1 | - shape 1 | |
theShape2 | - shape 2 | |
theAssociationMap | - association map | |
theBidirectional | - if false, inserts theShape1 -> theShape2 association |
bool | - true if there was no association for these shapes before |
static bool StdMeshers_ProjectionUtils.IsSubShape | ( | const TopoDS_Shape & | shape, | |
SMESH_Mesh * | aMesh | |||
) | [static] |
static bool StdMeshers_ProjectionUtils.IsSubShape | ( | const TopoDS_Shape & | shape, | |
const TopoDS_Shape & | mainShape | |||
) | [static] |
static TopoDS_Edge StdMeshers_ProjectionUtils.GetEdgeByVertices | ( | SMESH_Mesh * | aMesh, | |
const TopoDS_Vertex & | V1, | |||
const TopoDS_Vertex & | V2 | |||
) | [static] |
Finds an edge by its vertices in a main shape of the mesh.
static TopoDS_Face StdMeshers_ProjectionUtils.GetNextFace | ( | const TAncestorMap & | edgeToFaces, | |
const TopoDS_Edge & | edge, | |||
const TopoDS_Face & | face | |||
) | [static] |
Return another face sharing an edge.
edgeToFaces | - data map of descendants to ancestors |
static TopoDS_Vertex StdMeshers_ProjectionUtils.GetNextVertex | ( | const TopoDS_Edge & | edge, | |
const TopoDS_Vertex & | vertex | |||
) | [static] |
Return other vertex of an edge.
static std::pair<int,TopoDS_Edge> StdMeshers_ProjectionUtils.GetPropagationEdge | ( | SMESH_Mesh * | aMesh, | |
const TopoDS_Edge & | anEdge, | |||
const TopoDS_Edge & | fromEdge | |||
) | [static] |
Return an oriented propagation edge.
aMesh | - mesh | |
fromEdge | - start edge for propagation |
pair<int,TopoDS_Edge> | - propagation step and found edge |
static bool StdMeshers_ProjectionUtils.FindMatchingNodesOnFaces | ( | const TopoDS_Face & | face1, | |
SMESH_Mesh * | mesh1, | |||
const TopoDS_Face & | face2, | |||
SMESH_Mesh * | mesh2, | |||
const TShapeShapeMap & | assocMap, | |||
TNodeNodeMap & | nodeIn2OutMap | |||
) | [static] |
Find corresponding nodes on two faces.
face1 | - the first face | |
mesh1 | - mesh containing elements on the first face | |
face2 | - the second face | |
mesh2 | - mesh containing elements on the second face | |
assocMap | - map associating subshapes of the faces | |
nodeIn2OutMap | - map containing found matching nodes |
bool | - is a success |
static bool StdMeshers_ProjectionUtils.IsClosedEdge | ( | const TopoDS_Edge & | anEdge | ) | [static] |
Check if the first and last vertices of an edge are the same.
anEdge | - the edge to check |
bool | - true if same |
static TopoDS_Shape StdMeshers_ProjectionUtils.OuterShape | ( | const TopoDS_Face & | face, | |
TopAbs_ShapeEnum | type | |||
) | [static] |
Return any subshape of a face belonging to the outer wire.
face | - the face | |
type | - type of subshape to return |
TopoDS_Shape | - the found subshape |
static bool StdMeshers_ProjectionUtils.MakeComputed | ( | SMESH_subMesh * | sm, | |
const int | iterationNb = 0 | |||
) | [static] |
Check that submeshis is computed and try to compute it if is not.
sm | - submesh to compute | |
iterationNb | - int used to stop infinite recursive call |
bool | - true if computed |
static int StdMeshers_ProjectionUtils.Count | ( | const TopoDS_Shape & | shape, | |
const TopAbs_ShapeEnum | type, | |||
const bool | ignoreSame | |||
) | [static] |
Count nb of subshapes.
shape | - the shape | |
type | - the type of subshapes to count | |
ignoreSame | - if true, use map not to count same shapes, esle use explorer |
int | - the calculated number |
static void StdMeshers_ProjectionUtils.SetEventListener | ( | SMESH_subMesh * | subMesh, | |
TopoDS_Shape | srcShape, | |||
SMESH_Mesh * | srcMesh | |||
) | [static] |
Set event listeners to submesh with projection algo.
subMesh | - submesh with projection algo | |
srcShape | - source shape | |
srcMesh | - source mesh |
static bool StdMeshers_ProjectionUtils.IsBoundaryEdge | ( | const TopoDS_Edge & | edge, | |
const TopoDS_Shape & | edgeContainer, | |||
SMESH_Mesh & | mesh | |||
) | [static] |
Return true if edge is a boundary of edgeContainer.