pass
def QuadrangleParameters(self, quadType=StdMeshers.QUAD_STANDARD, triangleVertex=0,
- enfVertices=[],enfPoints=[],UseExisting=0):
+ enfVertices=[],enfPoints=[],corners=[],UseExisting=0):
"""
Defines "QuadrangleParameters" hypothesis
quadType defines the algorithm of transition between differently descretized
or triples of values ([[x1,y1,z1], [x2,y2,z2], ...]).
In the case if the defined QuadrangleParameters() refer to a sole face,
all given points must lie on this face, else the mesher fails.
+ corners: list of vertices that should be used as quadrangle corners.
+ The parameter can be useful for faces with more than four vertices,
+ since in some cases Quadrangle Mapping algorithm chooses corner vertices
+ differently than it is desired.
+ A hypothesis can be global and define corners for all CAD faces that
+ require it, but be sure that each specified vertex is a corner in all
+ faces the hypothesis will be applied to.
UseExisting: if *True* - searches for the existing hypothesis created with
the same parameters, else (default) - Create a new one
"""
if isinstance( enfVertices, int ) and not enfPoints and not UseExisting:
# a call of old syntax, before inserting enfVertices and enfPoints before UseExisting
UseExisting, enfVertices = enfVertices, []
+
pStructs, xyz = [], []
for p in enfPoints:
if isinstance( p, SMESH.PointStruct ):
self.params = self.Hypothesis("QuadrangleParams", [quadType,vertexID,entries,xyz],
UseExisting = UseExisting, CompareMethod=compFun)
pass
+
+ if corners and isinstance( corners[0], GEOM._objref_GEOM_Object ):
+ corners = [ self.mesh.geompyD.GetSubShapeID( self.mesh.geom, v ) for v in corners ]
+
if self.params.GetQuadType() != quadType:
self.params.SetQuadType(quadType)
if vertexID > 0:
for v in enfVertices:
AssureGeomPublished( self.mesh, v )
self.params.SetEnforcedNodes( enfVertices, pStructs )
+ self.params.SetCorners( corners )
return self.params
def QuadranglePreference(self, reversed=False, UseExisting=0):
