-# Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2007-2013 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
# This package is a part of SALOME %Mesh module Python API
import salome
-import geompyDC
+from salome.geom import geomBuilder
import SMESH
## The base class to define meshing algorithms
#
# For each meshing algorithm, a python class inheriting from class %Mesh_Algorithm
# should be defined. This descendant class should have two attributes defining the way
-# it is created by class Mesh (see e.g. class @ref StdMeshersDC.StdMeshersDC_Segment "StdMeshersDC_Segment"
-# in StdMeshersDC package):
+# it is created by class Mesh (see e.g. class @ref StdMeshersBuilder.StdMeshersBuilder_Segment "StdMeshersBuilder_Segment"
+# in StdMeshersBuilder package):
# - @c meshMethod attribute defines name of method of class smesh.Mesh by calling which the
# python class of algorithm is created; this method is dynamically added to the smesh.Mesh class
# in runtime. For example, if in @c class MyPlugin_Algorithm this attribute is defined as
## Gets the name of the algorithm
def GetName(self):
- from smesh import GetName
+ from salome.smesh.smeshBuilder import GetName
return GetName(self.algo)
## Sets the name to the algorithm
## Private method
def Assign(self, algo, mesh, geom):
- from smesh import AssureGeomPublished, TreatHypoStatus, GetName
+ from salome.smesh.smeshBuilder import AssureGeomPublished, TreatHypoStatus, GetName
if geom is None:
raise RuntimeError, "Attemp to create " + algo + " algoritm on None shape"
self.mesh = mesh
## Private method
def Hypothesis (self, hyp, args=[], so="libStdMeshersEngine.so",
UseExisting=0, CompareMethod=""):
- from smesh import TreatHypoStatus, GetName
+ from salome.smesh.smeshBuilder import TreatHypoStatus, GetName
hypo = None
if UseExisting:
if CompareMethod == "": CompareMethod = self.CompareHyp
s = "="
for arg in args:
argStr = str(arg)
- if isinstance( arg, geompyDC.GEOM._objref_GEOM_Object ):
+ if isinstance( arg, geomBuilder.GEOM._objref_GEOM_Object ):
argStr = arg.GetStudyEntry()
if not argStr: argStr = "GEOM_Obj_%s", arg.GetEntry()
if len( argStr ) > 10:
raise TypeError, "ViscousLayers are supported by 3D algorithms only"
if not "ViscousLayers" in self.GetCompatibleHypothesis():
raise TypeError, "ViscousLayers are not supported by %s"%self.algo.GetName()
- if ignoreFaces and isinstance( ignoreFaces[0], geompyDC.GEOM._objref_GEOM_Object ):
+ if ignoreFaces and isinstance( ignoreFaces[0], geomBuilder.GEOM._objref_GEOM_Object ):
ignoreFaces = [ self.mesh.geompyD.GetSubShapeID(self.mesh.geom, f) for f in ignoreFaces ]
hyp = self.Hypothesis("ViscousLayers",
[thickness, numberOfLayers, stretchFactor, ignoreFaces])
raise TypeError, "ViscousLayers2D are supported by 2D algorithms only"
if not "ViscousLayers2D" in self.GetCompatibleHypothesis():
raise TypeError, "ViscousLayers2D are not supported by %s"%self.algo.GetName()
- if ignoreEdges and isinstance( ignoreEdges[0], geompyDC.GEOM._objref_GEOM_Object ):
+ if ignoreEdges and isinstance( ignoreEdges[0], geomBuilder.GEOM._objref_GEOM_Object ):
ignoreEdges = [ self.mesh.geompyD.GetSubShapeID(self.mesh.geom, f) for f in ignoreEdges ]
hyp = self.Hypothesis("ViscousLayers2D",
[thickness, numberOfLayers, stretchFactor, ignoreEdges])
# into a list acceptable to SetReversedEdges() of some 1D hypotheses
# @ingroup l3_hypos_1dhyps
def ReversedEdgeIndices(self, reverseList):
- from smesh import FirstVertexOnCurve
+ from salome.smesh.smeshBuilder import FirstVertexOnCurve
resList = []
geompy = self.mesh.geompyD
for i in reverseList:
if isinstance( i, int ):
s = geompy.SubShapes(self.mesh.geom, [i])[0]
- if s.GetShapeType() != geompyDC.GEOM.EDGE:
+ if s.GetShapeType() != geomBuilder.GEOM.EDGE:
raise TypeError, "Not EDGE index given"
resList.append( i )
- elif isinstance( i, geompyDC.GEOM._objref_GEOM_Object ):
- if i.GetShapeType() != geompyDC.GEOM.EDGE:
+ elif isinstance( i, geomBuilder.GEOM._objref_GEOM_Object ):
+ if i.GetShapeType() != geomBuilder.GEOM.EDGE:
raise TypeError, "Not an EDGE given"
resList.append( geompy.GetSubShapeID(self.mesh.geom, i ))
elif len( i ) > 1:
e = i[0]
v = i[1]
- if not isinstance( e, geompyDC.GEOM._objref_GEOM_Object ) or \
- not isinstance( v, geompyDC.GEOM._objref_GEOM_Object ):
+ if not isinstance( e, geomBuilder.GEOM._objref_GEOM_Object ) or \
+ not isinstance( v, geomBuilder.GEOM._objref_GEOM_Object ):
raise TypeError, "A list item must be a tuple (edge, 1st_vertex_of_edge)"
- if v.GetShapeType() == geompyDC.GEOM.EDGE and \
- e.GetShapeType() == geompyDC.GEOM.VERTEX:
+ if v.GetShapeType() == geomBuilder.GEOM.EDGE and \
+ e.GetShapeType() == geomBuilder.GEOM.VERTEX:
v,e = e,v
- if e.GetShapeType() != geompyDC.GEOM.EDGE or \
- v.GetShapeType() != geompyDC.GEOM.VERTEX:
+ if e.GetShapeType() != geomBuilder.GEOM.EDGE or \
+ v.GetShapeType() != geomBuilder.GEOM.VERTEX:
raise TypeError, "A list item must be a tuple (edge, 1st_vertex_of_edge)"
- vFirst = FirstVertexOnCurve( e )
+ vFirst = FirstVertexOnCurve( self.mesh, e )
tol = geompy.Tolerance( vFirst )[-1]
if geompy.MinDistance( v, vFirst ) > 1.5*tol:
resList.append( geompy.GetSubShapeID(self.mesh.geom, e ))
