// Copyright (C) 2007-2023 CEA, EDF, 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, or (at your option) any later version. // // 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_BasicHypothesis.idl // Author : Paul RASCLE, EDF // #ifndef _SMESH_BASICHYPOTHESIS_IDL_ #define _SMESH_BASICHYPOTHESIS_IDL_ #include "GEOM_Gen.idl" #include "SALOME_Exception.idl" #include "SMESH_Hypothesis.idl" #include "SMESH_Mesh.idl" /*! * StdMeshers: interfaces to standard hypotheses and algorithms */ module StdMeshers { /*! * StdMeshers_LocalLength: interface of "Average length" hypothesis */ interface StdMeshers_LocalLength : SMESH::SMESH_Hypothesis { /*! * Sets parameter value */ void SetLength(in double length) raises (SALOME::SALOME_Exception); /*! * Sets parameter value * * Precision parameter is used to allow rounding a number of segments, * calculated from the edge length and average length of segment, * to the lower integer, if this value outstands from it in bounds of the precision. * Otherwise, the number of segments is rounded to the higher integer. * Use value 0.5 to provide rounding to the nearest integer, * 1.0 for the lower integer, 0.0 for the higher integer. * Default value is 1e-07. In old studies, restored from file, * this value will be set to zero, what corresponds to the old behaviour. */ void SetPrecision(in double precision) raises (SALOME::SALOME_Exception); /*! * Returns parameter value */ double GetLength(); /*! * Returns parameter value */ double GetPrecision(); }; /*! * StdMeshers_MaxLength: interface of "Max length" hypothesis */ interface StdMeshers_MaxLength : SMESH::SMESH_Hypothesis { /*! * Sets parameter value */ void SetLength(in double length) raises (SALOME::SALOME_Exception); /*! * Returns parameter value */ double GetLength(); /*! * Returns true if preestemated length is defined */ boolean HavePreestimatedLength(); /*! * Returns preestemated length */ double GetPreestimatedLength(); /*! * Sets preestemated length */ void SetPreestimatedLength(in double length); /*! * Sets boolean parameter enabling/desabling usage of length computed * basing on size of bounding box of shape to mesh */ void SetUsePreestimatedLength(in boolean toUse); /*! * Returns value of boolean parameter enabling/desabling usage of length computed * basing on size of bounding box of shape to mesh */ boolean GetUsePreestimatedLength(); }; /*! * StdMeshers_AutomaticLength: interface of "Automatic length" hypothesis */ interface StdMeshers_AutomaticLength : SMESH::SMESH_Hypothesis { /*! * Sets Fineness parameter value */ void SetFineness(in double theFineness) raises (SALOME::SALOME_Exception); /*! * Returns parameter value */ double GetFineness(); }; /*! * Common interface of 1D hypotheses that can be reversed */ interface Reversible1D { /*! * Set list of edges to reverse */ void SetReversedEdges( in SMESH::long_array list ); /*! * Returns list of edges to reverse */ SMESH::long_array GetReversedEdges(); /*! * Set entry of the main object */ void SetObjectEntry( in string entry ); /*! * Get the entry of the main object */ string GetObjectEntry(); }; /*! * StdMeshers_NumberOfSegments: interface of "Nb. Segments" hypothesis */ interface StdMeshers_NumberOfSegments : SMESH::SMESH_Hypothesis, Reversible1D { /*! * Builds and returns point distribution according to passed density function */ SMESH::double_array BuildDistributionExpr( in string func, in long nbSeg, in long conv ) raises (SALOME::SALOME_Exception); SMESH::double_array BuildDistributionTab( in SMESH::double_array func, in long nbSeg, in long conv ) raises (SALOME::SALOME_Exception); /*! * Sets parameter value */ void SetNumberOfSegments(in SMESH::smIdType segmentsNumber) raises (SALOME::SALOME_Exception); /*! * Returns parameter value */ long GetNumberOfSegments(); /*! * Sets parameter value */ void SetDistrType(in long typ) raises (SALOME::SALOME_Exception); /*! * Returns parameter value */ long GetDistrType(); /*! * Sets parameter value */ void SetScaleFactor(in double scaleFactor) raises (SALOME::SALOME_Exception); /*! * Returns parameter value */ double GetScaleFactor() raises (SALOME::SALOME_Exception); /*! * Sets parameter value for distribution DT_TabFunc */ void SetTableFunction(in SMESH::double_array table) raises (SALOME::SALOME_Exception); /*! * Returns
parameter value for distribution DT_TabFunc */ SMESH::double_array GetTableFunction() raises (SALOME::SALOME_Exception); /*! * Sets parameter value for distribution DT_ExprFunc */ void SetExpressionFunction(in string expr) raises (SALOME::SALOME_Exception); /*! * Returns parameter value for distribution DT_ExprFunc */ string GetExpressionFunction() raises (SALOME::SALOME_Exception); /*! * Sets parameter value for functional distributions */ void SetConversionMode(in long conv ) raises (SALOME::SALOME_Exception); /*! * Returns parameter value for functional distributions */ long ConversionMode() raises (SALOME::SALOME_Exception); }; /*! * StdMeshers_Arithmetic1D: interface of "Arithmetic 1D" hypothesis */ interface StdMeshers_Arithmetic1D : SMESH::SMESH_Hypothesis, Reversible1D { /*! * Sets or parameter value * * OBSOLETE *. Avoid such a way of interface design * * It is recommended to dedicate a method to each parameter. */ void SetLength(in double length, in boolean isStartLength) raises (SALOME::SALOME_Exception); /*! * Sets parameter value */ void SetStartLength(in double length) raises (SALOME::SALOME_Exception); /*! * Sets parameter value */ void SetEndLength(in double length) raises (SALOME::SALOME_Exception); /*! * Returns or parameter value */ double GetLength(in boolean isStartLength); }; /*! * StdMeshers_Arithmetic1D: interface of "Geometric 1D" hypothesis */ interface StdMeshers_Geometric1D : SMESH::SMESH_Hypothesis, Reversible1D { /*! * Sets length of the first segment */ void SetStartLength(in double length) raises (SALOME::SALOME_Exception); /*! * Sets value of Common Ratio */ void SetCommonRatio(in double factor) raises (SALOME::SALOME_Exception); /*! * Returns length of the first segment */ double GetStartLength(); /*! * Returns value of Common Ratio */ double GetCommonRatio(); }; /*! * StdMeshers_MaxElementArea: interface of "Max. Triangle Area" hypothesis */ interface StdMeshers_MaxElementArea : SMESH::SMESH_Hypothesis { /*! * Sets parameter value */ void SetMaxElementArea(in double area) raises (SALOME::SALOME_Exception); /*! * Returns parameter value */ double GetMaxElementArea(); }; /*! * StdMeshers_LengthFromEdges: interface of "Length From Edges (2D Hyp. for Triangulator)" hypothesis */ interface StdMeshers_LengthFromEdges : SMESH::SMESH_Hypothesis { /*! * Sets parameter value */ void SetMode(in long mode) raises (SALOME::SALOME_Exception); /*! * Returns parameter value */ long GetMode(); }; /*! * StdMeshers_StartEndLength: interface of "Start and End Length" hypothesis */ interface StdMeshers_StartEndLength : SMESH::SMESH_Hypothesis, Reversible1D { /*! * Sets or parameter value * * OBSOLETE *. Avoid such a way of interface design. * * It is recommended to dedicate a method to each parameter. */ void SetLength(in double length, in boolean isStartLength) raises (SALOME::SALOME_Exception); /*! * Sets parameter value */ void SetStartLength(in double length) raises (SALOME::SALOME_Exception); /*! * Sets parameter value */ void SetEndLength(in double length) raises (SALOME::SALOME_Exception); /*! * Returns or parameter value */ double GetLength(in boolean isStartLength); }; /*! * StdMeshers_Deflection1D: interface of "Deflection 1D" hypothesis */ interface StdMeshers_Deflection1D : SMESH::SMESH_Hypothesis { /*! * Sets parameter value */ void SetDeflection(in double deflection) raises (SALOME::SALOME_Exception); /*! * Returns parameter value */ double GetDeflection(); }; /*! * StdMeshers_FixedPoints1D: interface of "Fixed points 1D" hypothesis */ interface StdMeshers_FixedPoints1D : SMESH::SMESH_Hypothesis, Reversible1D { /*! * Sets some points on edge using parameter on curve from 0 to 1 * (additionally it is neecessary to check orientation of edges and * create list of reversed edges if it is needed) and sets numbers * of segments between given points (default values are equals 1) */ void SetPoints(in SMESH::double_array listParams) raises (SALOME::SALOME_Exception); void SetNbSegments(in SMESH::smIdType_array listNbSeg) raises (SALOME::SALOME_Exception); /*! * Returns list of point's parameters */ SMESH::double_array GetPoints(); /*! * Returns list of numbers of segments */ SMESH::smIdType_array GetNbSegments(); }; /*! * StdMeshers_Adaptive1D: interface of "Adaptive" hypothesis */ interface StdMeshers_Adaptive1D : SMESH::SMESH_Hypothesis { /*! * Sets minimal allowed segment length */ void SetMinSize(in double minSegLen) raises (SALOME::SALOME_Exception); double GetMinSize(); /*! * Sets maximal allowed segment length */ void SetMaxSize(in double maxSegLen) raises (SALOME::SALOME_Exception); double GetMaxSize(); /*! * Sets parameter value, * i.e. a maximal allowed distance between a segment and an edge. */ void SetDeflection(in double deflection) raises (SALOME::SALOME_Exception); double GetDeflection(); }; /*! * StdMeshers_MaxElementVolume: interface of "Max. Hexahedron or Tetrahedron Volume" hypothesis */ interface StdMeshers_MaxElementVolume : SMESH::SMESH_Hypothesis { /*! * Sets parameter value */ void SetMaxElementVolume(in double volume) raises (SALOME::SALOME_Exception); /*! * Returns parameter value */ double GetMaxElementVolume(); }; /*! * StdMeshers_NotConformAllowed: interface of "Not Conform Mesh Allowed" hypothesis. * Presence of this hypothesis permits to algorithm generation of not conform mesh. */ interface StdMeshers_NotConformAllowed : SMESH::SMESH_Hypothesis { }; /*! * StdMeshers_Propagation: interface of "Propagation of 1D Hyp. on * Opposite Edges" hypothesis. * Presence of this hypothesis on any edge propagates any other 1D * hypothesis from this edge on all edges, opposite to it. * It concerns only edges of quadrangle faces. */ interface StdMeshers_Propagation : SMESH::SMESH_Hypothesis { }; /*! * StdMeshers_Propagation: interface of "Propagation of Node * Distribution on Opposite Edges" hypothesis. * Presence of this hypothesis on any edge propagates distribution of nodes * from this edge on all edges, opposite to it. * It concerns only edges of quadrangle faces. */ interface StdMeshers_PropagOfDistribution : SMESH::SMESH_Hypothesis { }; /*! * StdMeshers_QuadranglePreference: interface of "QuadranglePreference" hypothesis. * This hypothesis is used by StdMeshers_Quadrangle_2D algorithm. * Presence of this hypothesis forces construction of quadrangles if the number * of nodes on opposite edges is not the same in the case where the global number * of nodes on edges is even */ interface StdMeshers_QuadranglePreference : SMESH::SMESH_Hypothesis { }; /*! * 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 parameter value */ void SetNumberOfLayers(in long numberOfLayers) raises (SALOME::SALOME_Exception); /*! * Returns 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 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 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 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 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 -th source vertex associated with the -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 -th target vertex associated with the -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 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 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 -th source vertex associated with the -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 -th target vertex associated with the -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 parameter value */ void SetLength(in double length) raises (SALOME::SALOME_Exception); /*! * Returns 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(); /*! * Set corner vertices */ void SetCorners( in SMESH::long_array vertexIDs ); /*! * Return IDs of corner vertices */ SMESH::long_array GetCorners(); }; /*! * 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(); void SetGroupName(in string name); string GetGroupName(); }; /*! * 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: * 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(); void SetGroupName(in string name); string GetGroupName(); }; /*! * 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); /*! * Enable 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(); /*! * Enable treatment of geom faces, either shared by solids or internal. */ void SetToConsiderInternalFaces(in boolean toTreat); boolean GetToConsiderInternalFaces(); /*! * Enable applying size threshold to grid cells cut by internal geom faces. */ void SetToUseThresholdForInternalFaces(in boolean toUse); boolean GetToUseThresholdForInternalFaces(); /*! * Enable creation of mesh faces. */ void SetToCreateFaces(in boolean toCreate); boolean GetToCreateFaces(); /*! * Return 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 Compute 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); }; /*! * interface of "Renumber" hypothesis used by Hexahedron(ijk) algorithm * to renumber mesh of a block to be structured-like */ struct BlockCS // Local coordinate system of a block { GEOM::GEOM_Object solid; GEOM::GEOM_Object vertex000; GEOM::GEOM_Object vertex001; }; typedef sequence blockcs_array; interface StdMeshers_BlockRenumber : SMESH::SMESH_Hypothesis { void SetBlocksOrientation( in blockcs_array blockCS ); blockcs_array GetBlocksOrientation(); }; /*! * StdMeshers_SegmentAroundVertex_0D: interface of "SegmentAroundVertex" algorithm */ interface StdMeshers_SegmentAroundVertex_0D : SMESH::SMESH_0D_Algo { }; /*! * StdMeshers_Regular_1D: interface of "Wire discretisation" algorithm */ interface StdMeshers_Regular_1D : SMESH::SMESH_1D_Algo { }; /*! * StdMeshers_CompositeSegment_1D: interface of "Composite side discretisation" algorithm */ interface StdMeshers_CompositeSegment_1D : SMESH::SMESH_1D_Algo { }; /*! * StdMeshers_Quadrangle_2D: interface of "Quadrangle (Mapping)" algorithm */ interface StdMeshers_Quadrangle_2D : SMESH::SMESH_2D_Algo { }; /*! * StdMeshers_QuadFromMedialAxis_1D2D: interface of "Quadrangle (Medial Axis Projection)" algorithm */ interface StdMeshers_QuadFromMedialAxis_1D2D : SMESH::SMESH_2D_Algo { }; /*! * StdMeshers_PolygonPerFace_2D: interface of "Polygon Per Face" 2D algorithm */ interface StdMeshers_PolygonPerFace_2D : SMESH::SMESH_2D_Algo { }; /*! * StdMeshers_PolyhedronPerSolid_3D: interface of "Polyhedron Per Solid" 3D algorithm */ interface StdMeshers_PolyhedronPerSolid_3D : SMESH::SMESH_3D_Algo { }; /*! * StdMeshers_Hexa_3D: interface of "Hexahedron (i,j,k)" algorithm */ interface StdMeshers_Hexa_3D : SMESH::SMESH_3D_Algo { }; /*! * StdMeshers_Prism_3D: interface of "3D extrusion" algorithm */ interface StdMeshers_Prism_3D : SMESH::SMESH_3D_Algo { }; /*! * StdMeshers_RadialPrism_3D: interface of "Radial Prism" algorithm */ interface StdMeshers_RadialPrism_3D : SMESH::SMESH_3D_Algo { }; /*! * StdMeshers_Projection_3D: interface of "Projection 3D" algorithm */ interface StdMeshers_Projection_3D : SMESH::SMESH_3D_Algo { }; /*! * StdMeshers_Projection_2D: interface of "Projection 2D" algorithm */ interface StdMeshers_Projection_2D : SMESH::SMESH_2D_Algo { }; /*! * StdMeshers_Projection_1D2D: interface of "Projection 1D-2D" algorithm */ interface StdMeshers_Projection_1D2D : SMESH::SMESH_2D_Algo { }; /*! * StdMeshers_Projection_1D: interface of "Projection 1D" algorithm */ interface StdMeshers_Projection_1D : SMESH::SMESH_1D_Algo { }; /*! * StdMeshers_UseExisting_2D: interface of "UseExisting 2D" algorithm * doing nothing to allow mesh generation by mesh edition functions in TUI mode */ interface StdMeshers_UseExisting_2D : SMESH::SMESH_2D_Algo { }; /*! * StdMeshers_UseExisting_1D: interface of "UseExisting 1D" algorithm * doing nothing to allow mesh generation by mesh edition functions in TUI mode */ interface StdMeshers_UseExisting_1D : SMESH::SMESH_1D_Algo { }; /*! * StdMeshers_RadialQuadrangle_1D2D: interface of "Radial quadrangle" algorithm */ interface StdMeshers_RadialQuadrangle_1D2D : SMESH::SMESH_2D_Algo { }; /*! * StdMeshers_Import_1D2D: interface of "Use existing 2D elements" algorithm */ interface StdMeshers_Import_1D2D : SMESH::SMESH_2D_Algo { }; /*! * StdMeshers_Import_1D: interface of "Use existing 1D elements" algorithm */ interface StdMeshers_Import_1D : SMESH::SMESH_1D_Algo { }; /*! * StdMeshers_Cartesian_3D: interface of "Body fitting" algorithm */ interface StdMeshers_Cartesian_3D : SMESH::SMESH_3D_Algo { }; /*! * StdMeshers_Cartesian_3D: interface of "ViscousLayerBuilder" algorithm */ interface StdMeshers_ViscousLayerBuilder : SMESH::SMESH_2D_Algo { /*! * Set faces to exclude from the definition of face to shrink */ 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 offset geometry on. */ void SetFaces(in SMESH::long_array faceIDs, in boolean toIgnore) raises (SALOME::SALOME_Exception); // SMESH::long_array GetFaces(); // boolean GetIsToIgnoreFaces(); void SetTotalThickness(in double thickness) raises (SALOME::SALOME_Exception); void SetNumberLayers(in short numberOfLayers ) raises (SALOME::SALOME_Exception); void SetStretchFactor(in double strechFactor ) raises (SALOME::SALOME_Exception); void SetMethod( in VLExtrusionMethod how ); void SetGroupName(in string name); GEOM::GEOM_Object GetShrinkGeometry( in SMESH::SMESH_Mesh finalMesh, in GEOM::GEOM_Object theObject ); /*! * Build the prismatic layer from the shrink mesh */ boolean AddLayers( in SMESH::SMESH_Mesh sourceMesh, in SMESH::SMESH_Mesh finalMesh, in GEOM::GEOM_Object theObject ); }; }; #endif