if geom is None:
raise RuntimeError, "Attemp to create " + algo + " algoritm on None shape"
self.mesh = mesh
- piece = mesh.geom
name = ""
if not geom:
- self.geom = piece
+ self.geom = mesh.geom
else:
self.geom = geom
+ self.AssureGeomPublished( geom )
try:
name = GetName(geom)
pass
except:
pass
- if not name and geom.GetShapeType() != geompyDC.GEOM.COMPOUND:
- # for all groups SubShapeName() returns "Compound_-1"
- name = mesh.geompyD.SubShapeName(geom, piece)
- if not name:
- name = "%s_%s"%(geom.GetShapeType(), id(geom)%10000)
- # publish geom of sub-mesh (issue 0021122)
- if not self.geom.IsSame( self.mesh.geom ) and not self.geom.GetStudyEntry():
- studyID = self.mesh.smeshpyD.GetCurrentStudy()._get_StudyId()
- if studyID != self.mesh.geompyD.myStudyId:
- self.mesh.geompyD.init_geom( self.mesh.smeshpyD.GetCurrentStudy())
- self.mesh.geompyD.addToStudyInFather( self.mesh.geom, self.geom, name )
- pass
self.subm = mesh.mesh.GetSubMesh(geom, algo.GetName())
self.algo = algo
status = mesh.mesh.AddHypothesis(self.geom, self.algo)
TreatHypoStatus( status, algo.GetName(), name, True )
+ return
+
+ ## Private method. Add geom into the study if not yet there
+ def AssureGeomPublished(self, geom, name=''):
+ if not isinstance( geom, geompyDC.GEOM._objref_GEOM_Object ):
+ return
+ if not geom.IsSame( self.mesh.geom ) and not geom.GetStudyEntry():
+ ## set the study
+ studyID = self.mesh.smeshpyD.GetCurrentStudy()._get_StudyId()
+ if studyID != self.mesh.geompyD.myStudyId:
+ self.mesh.geompyD.init_geom( self.mesh.smeshpyD.GetCurrentStudy())
+ ## get a name
+ if not name and geom.GetShapeType() != geompyDC.GEOM.COMPOUND:
+ # for all groups SubShapeName() returns "Compound_-1"
+ name = self.mesh.geompyD.SubShapeName(geom, self.mesh.geom)
+ if not name:
+ name = "%s_%s"%(geom.GetShapeType(), id(geom)%10000)
+ ## publish
+ self.mesh.geompyD.addToStudyInFather( self.mesh.geom, geom, name )
+ return
def CompareHyp (self, hyp, args):
print "CompareHyp is not implemented for ", self.__class__.__name__, ":", hyp.GetName()
# @param thickness total thickness of layers of prisms
# @param numberOfLayers number of layers of prisms
# @param stretchFactor factor (>1.0) of growth of layer thickness towards inside of mesh
- # @param ignoreFaces geometrical face (or their ids) not to generate layers on
+ # @param ignoreFaces list of geometrical faces (or their ids) not to generate layers on
# @ingroup l3_hypos_additi
def ViscousLayers(self, thickness, numberOfLayers, stretchFactor, ignoreFaces=[]):
if not isinstance(self.algo, SMESH._objref_SMESH_3D_Algo):
### 0D algorithm
if self.geom is None:
raise RuntimeError, "Attemp to create SegmentAroundVertex_0D algoritm on None shape"
- try:
- name = GetName(self.geom)
- pass
- except:
- piece = self.mesh.geom
- name = self.mesh.geompyD.SubShapeName(self.geom, piece)
- self.mesh.geompyD.addToStudyInFather(piece, self.geom, name)
- pass
+ self.AssureGeomPublished( self.geom )
+ name = GetName(self.geom)
+
algo = self.FindAlgorithm("SegmentAroundVertex_0D", self.mesh.smeshpyD)
if algo is None:
algo = self.mesh.smeshpyD.CreateHypothesis("SegmentAroundVertex_0D", "libStdMeshersEngine.so")
## Sets an attractor on the chosen face. The mesh size will decrease exponentially with the distance from theAttractor, following the rule h(d) = theEndSize - (theEndSize - theStartSize) * exp [ - ( d / theInfluenceDistance ) ^ 2 ]
# @param theFace : face on which the attractor will be defined
- # @param theAttractor : geometrical object frome which the mesh size "h" decreases exponentially
+ # @param theAttractor : geometrical object from which the mesh size "h" decreases exponentially
# @param theStartSize : mesh size on theAttractor
# @param theEndSize : maximum size that will be reached on theFace
# @param theInfluenceDistance : influence of the attractor ( the size grow slower on theFace if it's high)
# @param theConstantSizeDistance : distance until which the mesh size will be kept constant on theFace
# @ingroup l3_hypos_blsurf
def SetAttractorGeom(self, theFace, theAttractor, theStartSize, theEndSize, theInfluenceDistance, theConstantSizeDistance):
+ self.AssureGeomPublished( theFace )
+ self.AssureGeomPublished( theAttractor )
# Parameter of BLSURF algo
self.Parameters().SetAttractorGeom(otheFace, theAttractor, theStartSize, theEndSize, theInfluenceDistance, theConstantSizeDistance)
# @param UseExisting if ==true - searches for the existing hypothesis created with
# the same parameters, else (default) - creates a new one
def SourceEdge(self, edge, mesh=None, srcV=None, tgtV=None, UseExisting=0):
+ self.AssureGeomPublished( edge )
+ self.AssureGeomPublished( srcV )
+ self.AssureGeomPublished( tgtV )
hyp = self.Hypothesis("ProjectionSource1D", [edge,mesh,srcV,tgtV],
UseExisting=0)
#UseExisting=UseExisting, CompareMethod=self.CompareSourceEdge)
# Note: all association vertices must belong to one edge of a face
def SourceFace(self, face, mesh=None, srcV1=None, tgtV1=None,
srcV2=None, tgtV2=None, UseExisting=0):
+ for geom in [ face, srcV1, tgtV1, srcV2, tgtV2 ]:
+ self.AssureGeomPublished( geom )
hyp = self.Hypothesis("ProjectionSource2D", [face,mesh,srcV1,tgtV1,srcV2,tgtV2],
UseExisting=0)
#UseExisting=UseExisting, CompareMethod=self.CompareSourceFace)
hyp.SetSourceFace( face )
- if not mesh is None and isinstance(mesh, Mesh):
+ if isinstance(mesh, Mesh):
mesh = mesh.GetMesh()
hyp.SetSourceMesh( mesh )
hyp.SetVertexAssociation( srcV1, srcV2, tgtV1, tgtV2 )
# Note: association vertices must belong to one edge of a solid
def SourceShape3D(self, solid, mesh=0, srcV1=0, tgtV1=0,
srcV2=0, tgtV2=0, UseExisting=0):
+ for geom in [ solid, srcV1, tgtV1, srcV2, tgtV2 ]:
+ self.AssureGeomPublished( geom )
hyp = self.Hypothesis("ProjectionSource3D",
[solid,mesh,srcV1,tgtV1,srcV2,tgtV2],
UseExisting=0)
def SourceEdges(self, groups, toCopyMesh=False, toCopyGroups=False, UseExisting=False):
if self.algo.GetName() == "Import_2D":
raise ValueError, "algoritm dimension mismatch"
+ for group in groups:
+ self.AssureGeomPublished( group )
hyp = self.Hypothesis("ImportSource1D", [groups, toCopyMesh, toCopyGroups],
UseExisting=UseExisting, CompareMethod=self._compareHyp)
hyp.SetSourceEdges(groups)
def SourceFaces(self, groups, toCopyMesh=False, toCopyGroups=False, UseExisting=False):
if self.algo.GetName() == "Import_1D":
raise ValueError, "algoritm dimension mismatch"
+ for group in groups:
+ self.AssureGeomPublished( group )
hyp = self.Hypothesis("ImportSource2D", [groups, toCopyMesh, toCopyGroups],
UseExisting=UseExisting, CompareMethod=self._compareHyp)
hyp.SetSourceFaces(groups)
