+ /*!
+ * StdMeshers_QuadraticMesh: interface of "QuadraticMesh" hypothesis.
+ * This is an auxiliary 1D hypothesis whose presence forces construction
+ * of quadratic edges.
+ * If the 2D mesher sees that all boundary edges are quadratic ones,
+ * it generates quadratic faces, else it generates linear faces using
+ * medium nodes as if they were vertex ones.
+ * The 3D mesher generates quadratic volumes only if all boundary faces
+ * are quadratic ones, else it fails.
+ */
+ interface StdMeshers_QuadraticMesh : SMESH::SMESH_Hypothesis
+ {
+ };
+
+
+ /*!
+ * StdMeshers_NumberOfLayers: interface of "Nb. Layers" hypothesis.
+ * This hypothesis is used by "Radial prism" algorithm.
+ * It specifies number of segments between the internal
+ * and the external surfaces.
+ */
+ interface StdMeshers_NumberOfLayers : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Sets <number of segments> parameter value
+ */
+ void SetNumberOfLayers(in long numberOfLayers)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns <number of layers> parameter value
+ */
+ long GetNumberOfLayers();
+
+ };
+
+ /*!
+ * StdMeshers_LayerDistribution: interface of "Distribution of Layers" hypothesis.
+ * This hypothesis is used by "Radial prism" algorithm.
+ * It specifies 1D hypothesis defining distribution of segments between the internal
+ * and the external surfaces.
+ */
+ interface StdMeshers_LayerDistribution : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Sets 1D hypothesis specifying distribution of layers
+ */
+ void SetLayerDistribution(in SMESH::SMESH_Hypothesis distributionHyp)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns 1D hypothesis specifying distribution of layers
+ */
+ SMESH::SMESH_Hypothesis GetLayerDistribution();
+
+ };
+
+ /*!
+ * StdMeshers_NumberOfLayers2D: interface of "Nb. Layers" hypothesis.
+ * This hypothesis is used by "Radial quadrangle" algorithm.
+ * It specifies number of segments between the internal
+ * and the external surfaces.
+ */
+ interface StdMeshers_NumberOfLayers2D : StdMeshers_NumberOfLayers
+ {
+ };
+
+ /*!
+ * StdMeshers_LayerDistribution2D: interface of "Distribution of Layers" hypothesis.
+ * This hypothesis is used by "Radial quadrangle" algorithm.
+ * It specifies 1D hypothesis defining distribution of segments between the internal
+ * and the external surfaces.
+ */
+ interface StdMeshers_LayerDistribution2D : StdMeshers_LayerDistribution
+ {
+ };
+
+ /*!
+ * interface of "ProjectionSource1D" hypothesis.
+ * This hypothesis specifies a meshed edge to take a mesh pattern from
+ * and optionally association of vertices between the source edge and a
+ * target one (where a hipothesis is assigned to)
+ */
+ interface StdMeshers_ProjectionSource1D : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Sets source <edge> to take a mesh pattern from
+ */
+ void SetSourceEdge(in GEOM::GEOM_Object edge)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns the source edge
+ */
+ GEOM::GEOM_Object GetSourceEdge();
+
+ /*!
+ * Sets source <mesh> to take a mesh pattern from
+ */
+ void SetSourceMesh(in SMESH::SMESH_Mesh mesh);
+
+ /*!
+ * Return source mesh
+ */
+ SMESH::SMESH_Mesh GetSourceMesh();
+
+ /*!
+ * Sets vertex association between the source edge and the target one.
+ * This parameter is optional
+ */
+ void SetVertexAssociation(in GEOM::GEOM_Object sourceVertex,
+ in GEOM::GEOM_Object targetVertex)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns the vertex associated with the target vertex.
+ * Result may be nil if association not set
+ */
+ GEOM::GEOM_Object GetSourceVertex();
+
+ /*!
+ * Returns the vertex associated with the source vertex.
+ * Result may be nil if association not set
+ */
+ GEOM::GEOM_Object GetTargetVertex();
+ };
+
+ /*!
+ * interface of "ProjectionSource2D" hypothesis.
+ * This hypothesis specifies a meshed face to take a mesh pattern from
+ * and optionally association of vertices between the source face and a
+ * target one (where a hipothesis is assigned to)
+ */
+ interface StdMeshers_ProjectionSource2D : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Sets a source <face> to take a mesh pattern from
+ */
+ void SetSourceFace(in GEOM::GEOM_Object face)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns the source face
+ */
+ GEOM::GEOM_Object GetSourceFace();
+
+ /*!
+ * Sets source <mesh> to take a mesh pattern from
+ */
+ void SetSourceMesh(in SMESH::SMESH_Mesh mesh);
+
+ /*!
+ * Return source mesh
+ */
+ SMESH::SMESH_Mesh GetSourceMesh();
+
+ /*!
+ * Sets vertex association between the source face and the target one.
+ * This parameter is optional.
+ * Two vertices must belong to one edge of a face
+ */
+ void SetVertexAssociation(in GEOM::GEOM_Object sourceVertex1,
+ in GEOM::GEOM_Object sourceVertex2,
+ in GEOM::GEOM_Object targetVertex1,
+ in GEOM::GEOM_Object targetVertex2)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns the <i>-th source vertex associated with the <i>-th target vertex.
+ * Result may be nil if association not set.
+ * Valid indices are 1 and 2
+ */
+ GEOM::GEOM_Object GetSourceVertex(in long i)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns the <i>-th target vertex associated with the <i>-th source vertex.
+ * Result may be nil if association not set.
+ * Valid indices are 1 and 2
+ */
+ GEOM::GEOM_Object GetTargetVertex(in long i)
+ raises (SALOME::SALOME_Exception);
+ };
+
+ /*!
+ * interface of "ProjectionSource3D" hypothesis.
+ * This hypothesis specifies a meshed shell or solid to take a mesh pattern from
+ * and optionally association of vertices between the source shape and a
+ * target one (where a hipothesis is assigned to)
+ */
+ interface StdMeshers_ProjectionSource3D : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Sets a source <shape> to take a mesh pattern from
+ */
+ void SetSource3DShape(in GEOM::GEOM_Object shape)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns the source shape
+ */
+ GEOM::GEOM_Object GetSource3DShape();
+
+ /*!
+ * Sets source <mesh> to take a mesh pattern from
+ */
+ void SetSourceMesh(in SMESH::SMESH_Mesh mesh);
+
+ /*!
+ * Return source mesh
+ */
+ SMESH::SMESH_Mesh GetSourceMesh();
+
+ /*!
+ * Sets vertex association between the source shape and the target one.
+ * This parameter is optional.
+ * Two vertices must belong to one edge of a shape
+ */
+ void SetVertexAssociation(in GEOM::GEOM_Object sourceVertex1,
+ in GEOM::GEOM_Object sourceVertex2,
+ in GEOM::GEOM_Object targetVertex1,
+ in GEOM::GEOM_Object targetVertex2)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns the <i>-th source vertex associated with the <i>-th target vertex.
+ * Result may be nil if association not set.
+ * Valid indices are 1 and 2
+ */
+ GEOM::GEOM_Object GetSourceVertex(in long i)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns the <i>-th target vertex associated with the <i>-th source vertex.
+ * Result may be nil if association not set.
+ * Valid indices are 1 and 2
+ */
+ GEOM::GEOM_Object GetTargetVertex(in long i)
+ raises (SALOME::SALOME_Exception);
+ };
+
+ /*!
+ * interface of "SegmentLengthAroundVertex" hypothesis.
+ * This hypothesis specifies length of segments adjacent to the vertex the
+ * hypothesis is assigned to
+ */
+ interface StdMeshers_SegmentLengthAroundVertex : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Sets <length> parameter value
+ */
+ void SetLength(in double length)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns <length> parameter value
+ */
+ double GetLength();
+ };
+
+ /*!
+ * StdMeshers_QuadrangleParams: interface of "Quadrangle Params" hypothesis
+ */
+ enum QuadType
+ {
+ QUAD_STANDARD,
+ QUAD_TRIANGLE_PREF,
+ QUAD_QUADRANGLE_PREF,
+ QUAD_QUADRANGLE_PREF_REVERSED,
+ QUAD_REDUCED,
+ QUAD_NB_TYPES /* this is not a type of quadrangulation */
+ };
+
+ interface StdMeshers_QuadrangleParams : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Set base vertex for triangles
+ */
+ void SetTriaVertex( in long vertID );
+
+ /*!
+ * Returns base vertex for triangles
+ */
+ long GetTriaVertex();
+
+ /*!
+ * Set entry of the main object
+ */
+ void SetObjectEntry( in string entry );
+
+ /*!
+ * Get the entry of the main object
+ */
+ string GetObjectEntry();
+
+ /*!
+ * Set the type of quadrangulation
+ */
+ void SetQuadType( in QuadType type );
+
+ /*!
+ * Get the type of quadrangulation
+ */
+ QuadType GetQuadType();
+
+ /*!
+ * Set positions of enforced nodes
+ */
+ void SetEnforcedNodes(in GEOM::ListOfGO vertices, in SMESH::nodes_array points)
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Returns positions of enforced nodes
+ */
+ void GetEnforcedNodes(out GEOM::ListOfGO vertices, out SMESH::nodes_array points);
+
+ /*!
+ * Returns entries of shapes defining enforced nodes
+ */
+ SMESH::string_array GetEnfVertices();
+ };
+
+ /*!
+ * interface of "Source edges" hypothesis.
+ * This hypothesis specifies groups of edges of other mesh to be imported
+ * in this mesh
+ */
+ interface StdMeshers_ImportSource1D : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Set edges to import from other mesh
+ */
+ void SetSourceEdges(in SMESH::ListOfGroups groups);
+ SMESH::string_array GetSourceEdges();
+
+ /*!
+ * Set to import the whole other mesh or not, and if yes, to
+ * copy groups of not. By default the mesh is not copied.
+ */
+ void SetCopySourceMesh(in boolean toCopyMesh, in boolean toCopyGroups);
+ void GetCopySourceMesh(out boolean toCopyMesh,out boolean toCopyGroups);
+ };
+
+ /*!
+ * interface of "Source faces" hypothesis.
+ * This hypothesis specifies groups of faces of other mesh to be imported
+ * in this mesh
+ */
+ interface StdMeshers_ImportSource2D : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Set faces to import from other mesh
+ */
+ void SetSourceFaces(in SMESH::ListOfGroups groups);
+ SMESH::string_array GetSourceFaces();
+
+ /*!
+ * Set to import the whole other mesh or not, and if yes, to
+ * copy groups of not. By default the mesh is not copied.
+ */
+ void SetCopySourceMesh(in boolean toCopyMesh,in boolean toCopyGroups);
+ void GetCopySourceMesh(out boolean toCopyMesh,out boolean toCopyGroups);
+ };
+
+ /*!
+ * Method of computing translation of a node at Viscous Layers construction
+ */
+ enum VLExtrusionMethod {
+ // node is translated along normal to a surface with possible further smoothing
+ SURF_OFFSET_SMOOTH,
+ // node is translated along the average normal of surrounding faces till
+ // intersection with a neighbor face translated along its own normal
+ // by the layers thickness
+ FACE_OFFSET,
+ // node is translated along the average normal of surrounding faces
+ // by the layers thickness
+ NODE_OFFSET
+ };
+
+ /*!
+ * interface of "Viscous Layers" hypothesis.
+ * This hypothesis specifies parameters of layers of prisms to build
+ * near mesh boundary. This hypothesis can be used by several 3D algorithms:
+ * NETGEN 3D, Hexahedron(i,j,k), MG_Tetra
+ */
+ interface StdMeshers_ViscousLayers : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Set faces to exclude from treatment
+ */
+ void SetIgnoreFaces(in SMESH::long_array faceIDs) raises (SALOME::SALOME_Exception);
+ SMESH::long_array GetIgnoreFaces();
+
+ /*!
+ * Set faces either to exclude from treatment or to make the Viscous Layers on.
+ */
+ void SetFaces(in SMESH::long_array faceIDs,
+ in boolean toIgnore) raises (SALOME::SALOME_Exception);
+ SMESH::long_array GetFaces();
+ boolean GetIsToIgnoreFaces();
+
+ /*!
+ * Set total thickness of layers of prisms
+ */
+ void SetTotalThickness(in double thickness) raises (SALOME::SALOME_Exception);
+ double GetTotalThickness();
+
+ /*!
+ * Set number of layers of prisms
+ */
+ void SetNumberLayers(in short nb) raises (SALOME::SALOME_Exception);
+ short GetNumberLayers();
+
+ /*!
+ * Set factor (>=1.0) of growth of layer thickness towards inside of mesh
+ */
+ void SetStretchFactor(in double factor) raises (SALOME::SALOME_Exception);
+ double GetStretchFactor();
+
+ void SetMethod( in VLExtrusionMethod how );
+ VLExtrusionMethod GetMethod();
+ };
+
+ /*!
+ * interface of "Viscous Layers 2D" hypothesis.
+ * This hypothesis specifies parameters of layers of quadrilaterals to build
+ * near mesh boundary. This hypothesis can be used by several 2D algorithms:
+ * Mefisto, Quadrangle (mapping), NETGEN, BLSURF
+ */
+ interface StdMeshers_ViscousLayers2D : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Set edges to exclude from treatment
+ */
+ void SetIgnoreEdges(in SMESH::long_array edgeIDs) raises (SALOME::SALOME_Exception);
+ SMESH::long_array GetIgnoreEdges();
+
+ /*!
+ * Set edges either to exclude from treatment or to make the Viscous Layers on.
+ */
+ void SetEdges(in SMESH::long_array edgeIDs,
+ in boolean toIgnore) raises (SALOME::SALOME_Exception);
+ SMESH::long_array GetEdges();
+ boolean GetIsToIgnoreEdges();
+
+ /*!
+ * Set total thickness of layers of prisms
+ */
+ void SetTotalThickness(in double thickness) raises (SALOME::SALOME_Exception);
+ double GetTotalThickness();
+
+ /*!
+ * Set number of layers of prisms
+ */
+ void SetNumberLayers(in short nb) raises (SALOME::SALOME_Exception);
+ short GetNumberLayers();
+
+ /*!
+ * Set factor (>=1.0) of growth of layer thickness towards inside of mesh
+ */
+ void SetStretchFactor(in double factor) raises (SALOME::SALOME_Exception);
+ double GetStretchFactor();
+ };
+
+ /*!
+ * interface of "Body fitting Parameters" hypothesis.
+ * This hypothesis specifies
+ * - Size threshold
+ * - Definition of the Cartesian grid
+ * - Direction of grid axes
+ */
+ interface StdMeshers_CartesianParameters3D : SMESH::SMESH_Hypothesis
+ {
+ /*!
+ * Set size threshold. A polyhedral cell got by cutting an initial
+ * hexahedron by geometry boundary is considered small and is removed if
+ * it's size is \a threshold times less than the size of the initial hexahedron.
+ * threshold must be > 1.0
+ */
+ void SetSizeThreshold(in double threshold) raises (SALOME::SALOME_Exception);
+ double GetSizeThreshold();
+
+ /*!
+ * \brief Return true if the grid is defined by spacing functions and
+ * not by node coordinates in given direction (X==0,...)
+ */
+ boolean IsGridBySpacing(in short axis);
+
+ /*!
+ * Set coordinates of nodes along an axis (countered from zero)
+ */
+ void SetGrid(in SMESH::double_array coords,
+ in short axis) raises (SALOME::SALOME_Exception);
+ SMESH::double_array GetGrid(in short axis) raises (SALOME::SALOME_Exception);
+
+ /*!
+ * \brief Set grid spacing along an axis
+ * \param spaceFunctions - functions defining spacing values at given point on axis
+ * \param internalPoints - points dividing a grid into parts along an axis
+ * \param axis - index of an axis counterd from zero, i.e. 0==X, 1==Y, 2==Z
+ *
+ * Parameter t of spaceFunction f(t) is a position [0,1] within bounding box of
+ * the shape to mesh or within an interval defined by internal points
+ */
+ void SetGridSpacing(in SMESH::string_array spaceFunctions,
+ in SMESH::double_array internalPoints,
+ in short axis) raises (SALOME::SALOME_Exception);
+
+ void GetGridSpacing(out SMESH::string_array spaceFunctions,
+ out SMESH::double_array internalPoints,
+ in short axis) raises (SALOME::SALOME_Exception);
+ /*!
+ * Set custom direction of axes
+ */
+ void SetAxesDirs(in SMESH::DirStruct x,
+ in SMESH::DirStruct y,
+ in SMESH::DirStruct z ) raises (SALOME::SALOME_Exception);
+ void GetAxesDirs(out SMESH::DirStruct x,
+ out SMESH::DirStruct y,
+ out SMESH::DirStruct z );
+ /*!
+ * Set/unset a fixed point, at which a node will be created provided that grid
+ * is defined by spacing in all directions
+ */
+ void SetFixedPoint(in SMESH::PointStruct p, in boolean toUnset);
+ boolean GetFixedPoint(out SMESH::PointStruct p);
+
+ /*!
+ * Enables implementation of geometrical edges into the mesh. If this feature
+ * is disabled, sharp edges of the shape are lost ("smoothed") in the mesh if
+ * they don't coincide with the grid lines
+ */
+ void SetToAddEdges(in boolean toAdd);
+ boolean GetToAddEdges();
+
+ /*!
+ * Returns axes at which a number of generated hexahedra is maximal
+ */
+ void ComputeOptimalAxesDirs(in GEOM::GEOM_Object shape,
+ in boolean isOrthogonal,
+ out SMESH::DirStruct x,
+ out SMESH::DirStruct y,
+ out SMESH::DirStruct z )
+ raises (SALOME::SALOME_Exception);
+
+ /*!
+ * \brief Computes node coordinates by spacing functions
+ * \param x0 - lower coordinate
+ * \param x1 - upper coordinate
+ * \param spaceFuns - space functions
+ * \param points - internal points
+ * \param axisName - e.g. "X"
+ * \return the computed coordinates
+ */
+ SMESH::double_array ComputeCoordinates(in double x0,
+ in double x1,
+ in SMESH::string_array spaceFuns,
+ in SMESH::double_array points,
+ in string axisName )
+ raises (SALOME::SALOME_Exception);
+ };
+
+ /*!
+ * StdMeshers_SegmentAroundVertex_0D: interface of "SegmentAroundVertex" algorithm
+ */
+ interface StdMeshers_SegmentAroundVertex_0D : SMESH::SMESH_0D_Algo
+ {
+ };