X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH_SWIG%2FsmeshBuilder.py;h=c99e958214e6c0d16b649cb24eeb24c9e4cf9d11;hp=696d4f3cc2155efd86426cfec444e62d2443b398;hb=c835e6ad6d8c2567bc40bdf242bf2110c1fe8648;hpb=fe414fe4e7ff1d0488d8a9b9795e04a1ad34a75a diff --git a/src/SMESH_SWIG/smeshBuilder.py b/src/SMESH_SWIG/smeshBuilder.py index 696d4f3cc..c99e95821 100644 --- a/src/SMESH_SWIG/smeshBuilder.py +++ b/src/SMESH_SWIG/smeshBuilder.py @@ -1,4 +1,4 @@ -# Copyright (C) 2007-2019 CEA/DEN, EDF R&D, OPEN CASCADE +# Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -38,8 +38,9 @@ SMESH.MED_MINOR_7 = 27 # back compatibility SMESH.MED_MINOR_8 = 28 # back compatibility SMESH.MED_MINOR_9 = 29 # back compatibility -from SMESH import * -from salome.smesh.smesh_algorithm import Mesh_Algorithm +from SMESH import * +from salome.smesh.smesh_algorithm import Mesh_Algorithm +from StdMeshers import BlockCS import SALOME import SALOMEDS @@ -1239,6 +1240,27 @@ class smeshBuilder( SMESH._objref_SMESH_Gen, object ): return hyp + def GetHypothesisParameterValues( self, hypType, libName, mesh, shape, initParams ): + """ + Create hypothesis initialized according to parameters + + Parameters: + hypType (string): hypothesis type + libName (string): plug-in library name + mesh: optional mesh by which a hypotheses can initialize self + shape: optional geometry by size of which a hypotheses can initialize self + initParams: structure SMESH.HypInitParams defining how to initialize a hypothesis + + Returns: + created hypothesis instance + """ + if isinstance( mesh, Mesh ): + mesh = mesh.GetMesh() + if isinstance( initParams, (bool,int)): + initParams = SMESH.HypInitParams( not initParams, 1.0, not mesh ) + return SMESH._objref_SMESH_Gen.GetHypothesisParameterValues(self, hypType, libName, + mesh, shape, initParams ) + def GetMeshInfo(self, obj): """ Get the mesh statistic. @@ -1839,10 +1861,7 @@ class Mesh(metaclass = MeshMeta): """ if geom == 0 or not isinstance(geom, geomBuilder.GEOM._objref_GEOM_Object): - if self.geom == 0: - geom = self.mesh.GetShapeToMesh() - else: - geom = self.geom + geom = self.mesh.GetShapeToMesh() ok = False try: if discardModifs and self.mesh.HasModificationsToDiscard(): # issue 0020693 @@ -2073,6 +2092,9 @@ class Mesh(metaclass = MeshMeta): Parameters: submeshes: list of lists of :class:`sub-meshes ` + + Warning: the method is for setting the order for all sub-meshes at once: + SetMeshOrder( [ [sm1, sm2, sm3], [sm4, sm5] ] ) """ return self.mesh.SetMeshOrder(submeshes) @@ -2276,10 +2298,13 @@ class Mesh(metaclass = MeshMeta): auto_groups (boolean): parameter for creating/not creating the groups Group_On_All_Nodes, Group_On_All_Faces, ... ; the typical use is auto_groups=False. - minor (int): define the minor version (y, where version is x.y.z) of MED file format. - The minor must be between 0 and the current minor version of MED file library. - If minor is equal to -1, the minor version is not changed (default). - The major version (x, where version is x.y.z) cannot be changed. + version (int): define the version (xy, where version is x.y.z) of MED file format. + For instance med 3.2.1 is coded 3*10+2 = 32, med 4.0.0 is coded 4*10+0 = 40. + The rules of compatibility to write a mesh in an older version than + the current version depend on the current version. For instance, + with med 4.0 it is possible to write/append med files in 4.0.0 (default) + or 3.2.1 or 3.3.1 formats. + If the version is equal to -1, the version is not changed (default). overwrite (boolean): parameter for overwriting/not overwriting the file meshPart: a part of mesh (:class:`sub-mesh, group or filter `) to export instead of the mesh autoDimension: if *True* (default), a space dimension of a MED mesh can be either @@ -2307,7 +2332,7 @@ class Mesh(metaclass = MeshMeta): #args = [i for i in args if i not in [SMESH.MED_V2_1, SMESH.MED_V2_2]] # backward compatibility fileName = args[0] auto_groups = args[1] if len(args) > 1 else False - minor = args[2] if len(args) > 2 else -1 + version = args[2] if len(args) > 2 else -1 overwrite = args[3] if len(args) > 3 else True meshPart = args[4] if len(args) > 4 else None autoDimension = args[5] if len(args) > 5 else True @@ -2316,7 +2341,8 @@ class Mesh(metaclass = MeshMeta): z_tolerance = args[8] if len(args) > 8 else -1. # process keywords arguments auto_groups = kwargs.get("auto_groups", auto_groups) - minor = kwargs.get("minor", minor) + version = kwargs.get("version", version) + version = kwargs.get("minor", version) overwrite = kwargs.get("overwrite", overwrite) meshPart = kwargs.get("meshPart", meshPart) autoDimension = kwargs.get("autoDimension", autoDimension) @@ -2334,10 +2360,11 @@ class Mesh(metaclass = MeshMeta): z_tolerance,Parameters,hasVars = ParseParameters(z_tolerance) self.mesh.SetParameters(Parameters) - self.mesh.ExportPartToMED( meshPart, fileName, auto_groups, minor, overwrite, autoDimension, + self.mesh.ExportPartToMED( meshPart, fileName, auto_groups, + version, overwrite, autoDimension, fields, geomAssocFields, z_tolerance) else: - self.mesh.ExportMED(fileName, auto_groups, minor, overwrite, autoDimension) + self.mesh.ExportMED(fileName, auto_groups, version, overwrite, autoDimension) def ExportSAUV(self, f, auto_groups=0): """ @@ -2608,14 +2635,22 @@ class Mesh(metaclass = MeshMeta): tgeo = str(shape.GetShapeType()) if tgeo == "VERTEX": typ = NODE - elif tgeo == "EDGE": + elif tgeo == "EDGE" or tgeo == "WIRE": typ = EDGE elif tgeo == "FACE" or tgeo == "SHELL": typ = FACE elif tgeo == "SOLID" or tgeo == "COMPSOLID": typ = VOLUME elif tgeo == "COMPOUND": - sub = self.geompyD.SubShapeAll( shape, self.geompyD.ShapeType["SHAPE"]) + try: + sub = self.geompyD.SubShapeAll( shape, self.geompyD.ShapeType["SHAPE"]) + except: + # try to get the SHAPERSTUDY engine directly, because GetGen does not work because of + # simplification of access in geomBuilder: omniORB.registerObjref + from SHAPERSTUDY_utils import getEngine + gen = getEngine() + if gen: + sub = gen.GetIShapesOperations().ExtractSubShapes(shape, self.geompyD.ShapeType["SHAPE"], False) if not sub: raise ValueError("_groupTypeFromShape(): empty geometric group or compound '%s'" % GetName(shape)) return self._groupTypeFromShape( sub[0] ) @@ -4415,7 +4450,7 @@ class Mesh(metaclass = MeshMeta): Returns: A list of edge groups and a list of corresponding node groups, - where the group is a list of IDs of edges or elements, like follows + where the group is a list of IDs of edges or nodes, like follows [[[branch_edges_1],[branch_edges_2]], [[branch_nodes_1],[branch_nodes_2]]]. If a group is closed, the first and last nodes of the group are same. """ @@ -6353,8 +6388,8 @@ class Mesh(metaclass = MeshMeta): theValue,Parameters,hasVars = ParseParameters(Value) mesh_groups = self.editor.Offset(theObject, Value, MakeGroups, CopyElements, NewMeshName) self.mesh.SetParameters(Parameters) - # if mesh_groups[0]: - # return Mesh( self.smeshpyD, self.geompyD, mesh_groups[0] ), mesh_groups[1] + if mesh_groups[0]: + return Mesh( self.smeshpyD, self.geompyD, mesh_groups[0] ), mesh_groups[1] return mesh_groups def FindCoincidentNodes (self, Tolerance, SeparateCornerAndMediumNodes=False): @@ -7597,7 +7632,7 @@ class genObjUnRegister: if genObj and hasattr( genObj, "UnRegister" ): genObj.UnRegister() -for pluginName in os.environ[ "SMESH_MeshersList" ].split( ":" ): +for pluginName in os.environ[ "SMESH_MeshersList" ].split( os.pathsep ): """ Bind methods creating mesher plug-ins to the Mesh class """