functor = aFilterMgr.CreateLength()
elif theCriterion == FT_Length2D:
functor = aFilterMgr.CreateLength2D()
+ elif theCriterion == FT_Deflection2D:
+ functor = aFilterMgr.CreateDeflection2D()
elif theCriterion == FT_NodeConnectivityNumber:
functor = aFilterMgr.CreateNodeConnectivityNumber()
elif theCriterion == FT_BallDiameter:
# @param f is the file name
# @param overwrite boolean parameter for overwriting/not overwriting the file
# @param meshPart a part of mesh (group, sub-mesh) to export instead of the mesh
+ # @param groupElemsByType if true all elements of same entity type are exported at ones,
+ # else elements are exported in order of their IDs which can cause creation
+ # of multiple cgns sections
# @ingroup l2_impexp
- def ExportCGNS(self, f, overwrite=1, meshPart=None):
+ def ExportCGNS(self, f, overwrite=1, meshPart=None, groupElemsByType=False):
unRegister = genObjUnRegister()
if isinstance( meshPart, list ):
meshPart = self.GetIDSource( meshPart, SMESH.ALL )
meshPart = meshPart.mesh
elif not meshPart:
meshPart = self.mesh
- self.mesh.ExportCGNS(meshPart, f, overwrite)
+ self.mesh.ExportCGNS(meshPart, f, overwrite, groupElemsByType)
## Export the mesh in a file in GMF format.
# GMF files must have .mesh extension for the ASCII format and .meshb for
# @ingroup l2_grps_create
def MakeGroupByIds(self, groupName, elementType, elemIDs):
group = self.mesh.CreateGroup(elementType, groupName)
+ if isinstance( elemIDs, Mesh ):
+ elemIDs = elemIDs.GetMesh()
if hasattr( elemIDs, "GetIDs" ):
if hasattr( elemIDs, "SetMesh" ):
elemIDs.SetMesh( self.GetMesh() )
return self.editor.MakeIDSource(ids, elemType)
- # Get informations about mesh contents:
+ # Get information about mesh contents:
# ------------------------------------
- ## Get the mesh stattistic
+ ## Get the mesh statistic
# @return dictionary type element - count of elements
# @ingroup l1_meshinfo
def GetMeshInfo(self, obj = None):
def GetPointState(self, x, y, z):
return self.editor.GetPointState(x, y, z)
+ ## Check if a 2D mesh is manifold
+ # @ingroup l1_controls
+ def IsManifold(self):
+ return self.editor.IsManifold()
+
+ ## Check if orientation of 2D elements is coherent
+ # @ingroup l1_controls
+ def IsCoherentOrientation2D(self):
+ return self.editor.IsCoherentOrientation2D()
+
## Find the node closest to a point and moves it to a point location
# @param x the X coordinate of a point
# @param y the Y coordinate of a point
# - a GEOM point
# @return the list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion example
def ExtrusionSweepObjects(self, nodes, edges, faces, StepVector, NbOfSteps, MakeGroups=False,
scaleFactors=[], linearVariation=False, basePoint=[] ):
unRegister = genObjUnRegister()
# @param IsNodes is True if elements with given ids are nodes
# @return the list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion example
def ExtrusionSweep(self, IDsOfElements, StepVector, NbOfSteps, MakeGroups=False, IsNodes = False):
n,e,f = [],[],[]
if IsNodes: n = IDsOfElements
# @return the list of created groups (SMESH_GroupBase) if \a MakeGroups=True,
# empty list otherwise.
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion example
def ExtrusionByNormal(self, Elements, StepSize, NbOfSteps,
ByAverageNormal=False, UseInputElemsOnly=True, MakeGroups=False, Dim = 2):
unRegister = genObjUnRegister()
# @param IsNodes is True if elements to extrude are nodes
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion example
def ExtrusionSweepObject(self, theObject, StepVector, NbOfSteps, MakeGroups=False, IsNodes=False):
n,e,f = [],[],[]
if IsNodes: n = theObject
# @param MakeGroups to generate new groups from existing ones
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion example
def ExtrusionSweepObject1D(self, theObject, StepVector, NbOfSteps, MakeGroups=False):
return self.ExtrusionSweepObjects([],theObject,[], StepVector, NbOfSteps, MakeGroups)
# @param MakeGroups forces the generation of new groups from existing ones
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion example
def ExtrusionSweepObject2D(self, theObject, StepVector, NbOfSteps, MakeGroups=False):
return self.ExtrusionSweepObjects([],[],theObject, StepVector, NbOfSteps, MakeGroups)
# @param MakeGroups forces the generation of new groups from existing ones
# @return list of created groups (SMESH_GroupBase) and SMESH::Extrusion_Error
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion_along_path example
def ExtrusionAlongPathObjects(self, Nodes, Edges, Faces, PathMesh, PathShape=None,
NodeStart=1, HasAngles=False, Angles=[], LinearVariation=False,
HasRefPoint=False, RefPoint=[0,0,0], MakeGroups=False):
# @return list of created groups (SMESH_GroupBase) and SMESH::Extrusion_Error if MakeGroups=True,
# only SMESH::Extrusion_Error otherwise
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion_along_path example
def ExtrusionAlongPathX(self, Base, Path, NodeStart,
HasAngles=False, Angles=[], LinearVariation=False,
HasRefPoint=False, RefPoint=[0,0,0], MakeGroups=False,
# @return list of created groups (SMESH_GroupBase) and SMESH::Extrusion_Error if MakeGroups=True,
# only SMESH::Extrusion_Error otherwise
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion_along_path example
def ExtrusionAlongPath(self, IDsOfElements, PathMesh, PathShape, NodeStart,
HasAngles=False, Angles=[], HasRefPoint=False, RefPoint=[],
MakeGroups=False, LinearVariation=False):
# @return list of created groups (SMESH_GroupBase) and SMESH::Extrusion_Error if MakeGroups=True,
# only SMESH::Extrusion_Error otherwise
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion_along_path example
def ExtrusionAlongPathObject(self, theObject, PathMesh, PathShape, NodeStart,
HasAngles=False, Angles=[], HasRefPoint=False, RefPoint=[],
MakeGroups=False, LinearVariation=False):
# @return list of created groups (SMESH_GroupBase) and SMESH::Extrusion_Error if MakeGroups=True,
# only SMESH::Extrusion_Error otherwise
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion_along_path example
def ExtrusionAlongPathObject1D(self, theObject, PathMesh, PathShape, NodeStart,
HasAngles=False, Angles=[], HasRefPoint=False, RefPoint=[],
MakeGroups=False, LinearVariation=False):
# @return list of created groups (SMESH_GroupBase) and SMESH::Extrusion_Error if MakeGroups=True,
# only SMESH::Extrusion_Error otherwise
# @ingroup l2_modif_extrurev
+ # @ref tui_extrusion_along_path example
def ExtrusionAlongPathObject2D(self, theObject, PathMesh, PathShape, NodeStart,
HasAngles=False, Angles=[], HasRefPoint=False, RefPoint=[],
MakeGroups=False, LinearVariation=False):
def MergeEqualElements(self):
self.editor.MergeEqualElements()
+ ## Returns all or only closed free borders
+ # @return list of SMESH.FreeBorder's
+ # @ingroup l2_modif_trsf
+ def FindFreeBorders(self, ClosedOnly=True):
+ return self.editor.FindFreeBorders( ClosedOnly )
+
+ ## Fill with 2D elements a hole defined by a SMESH.FreeBorder.
+ # @param FreeBorder either a SMESH.FreeBorder or a list on node IDs. These nodes
+ # must describe all sequential nodes of the hole border. The first and the last
+ # nodes must be the same. Use FindFreeBorders() to get nodes of holes.
+ # @ingroup l2_modif_trsf
+ def FillHole(self, holeNodes):
+ if holeNodes and isinstance( holeNodes, list ) and isinstance( holeNodes[0], int ):
+ holeNodes = SMESH.FreeBorder(nodeIDs=holeNodes)
+ if not isinstance( holeNodes, SMESH.FreeBorder ):
+ raise TypeError, "holeNodes must be either SMESH.FreeBorder or list of integer and not %s" % holeNodes
+ self.editor.FillHole( holeNodes )
+
## Return groups of FreeBorder's coincident within the given tolerance.
# @param tolerance the tolerance. If the tolerance <= 0.0 then one tenth of an average
# size of elements adjacent to free borders being compared is used.
## Identify the elements that will be affected by node duplication (actual duplication is not performed.
# This method is the first step of DoubleNodeElemGroupsInRegion.
- # @param theElems - list of groups of elements (edges or faces) to be replicated
+ # @param theElems - list of groups of nodes or elements (edges or faces) to be replicated
# @param theNodesNot - list of groups of nodes not to replicated
# @param theShape - shape to detect affected elements (element which geometric center
# located on or inside shape).
# The replicated nodes should be associated to affected elements.
- # @return groups of affected elements
+ # @return groups of affected elements in order: volumes, faces, edges
# @ingroup l2_modif_duplicat
def AffectedElemGroupsInRegion(self, theElems, theNodesNot, theShape):
return self.editor.AffectedElemGroupsInRegion(theElems, theNodesNot, theShape)
def CreateHoleSkin(self, radius, theShape, groupName, theNodesCoords):
return self.editor.CreateHoleSkin( radius, theShape, groupName, theNodesCoords )
- def _getFunctor(self, funcType ):
+ ## Return a cached numerical functor by its type.
+ # @param theCriterion functor type - an item of SMESH.FunctorType enumeration.
+ # Type SMESH.FunctorType._items in the Python Console to see all items.
+ # Note that not all items correspond to numerical functors.
+ # @return SMESH_NumericalFunctor. The functor is already initialized
+ # with a mesh
+ # @ingroup l1_measurements
+ def GetFunctor(self, funcType ):
fn = self.functors[ funcType._v ]
if not fn:
fn = self.smeshpyD.GetFunctor(funcType)
# @return the functor value or zero in case of invalid arguments
# @ingroup l1_measurements
def FunctorValue(self, funcType, elemId, isElem=True):
- fn = self._getFunctor( funcType )
+ fn = self.GetFunctor( funcType )
if fn.GetElementType() == self.GetElementType(elemId, isElem):
val = fn.GetValue(elemId)
else:
unRegister.set( meshPart )
if isinstance( meshPart, Mesh ):
meshPart = meshPart.mesh
- fun = self._getFunctor( funType )
+ fun = self.GetFunctor( funType )
if fun:
if meshPart:
if hasattr( meshPart, "SetMesh" ):
## Private class used to bind methods creating algorithms to the class Mesh
#
class algoCreator:
- def __init__(self):
+ def __init__(self, method):
self.mesh = None
self.defaultAlgoType = ""
self.algoTypeToClass = {}
+ self.method = method
# Store a python class of algorithm
def add(self, algoClass):
# Create a copy of self and assign mesh to the copy
def copy(self, mesh):
- other = algoCreator()
+ other = algoCreator( self.method )
other.defaultAlgoType = self.defaultAlgoType
- other.algoTypeToClass = self.algoTypeToClass
+ other.algoTypeToClass = self.algoTypeToClass
other.mesh = mesh
return other
# Create an instance of algorithm
def __call__(self,algo="",geom=0,*args):
- algoType = self.defaultAlgoType
- for arg in args + (algo,geom):
- if isinstance( arg, geomBuilder.GEOM._objref_GEOM_Object ):
- geom = arg
- if isinstance( arg, str ) and arg:
+ algoType = ""
+ shape = 0
+ if isinstance( algo, str ):
+ algoType = algo
+ elif ( isinstance( algo, geomBuilder.GEOM._objref_GEOM_Object ) and \
+ not isinstance( geom, geomBuilder.GEOM._objref_GEOM_Object )):
+ shape = algo
+ elif algo:
+ args += (algo,)
+
+ if isinstance( geom, geomBuilder.GEOM._objref_GEOM_Object ):
+ shape = geom
+ elif not algoType and isinstance( geom, str ):
+ algoType = geom
+ elif geom:
+ args += (geom,)
+ for arg in args:
+ if isinstance( arg, geomBuilder.GEOM._objref_GEOM_Object ) and not shape:
+ shape = arg
+ elif isinstance( arg, str ) and not algoType:
algoType = arg
+ else:
+ import traceback, sys
+ msg = "Warning. Unexpected argument in mesh.%s() ---> %s" % ( self.method, arg )
+ sys.stderr.write( msg + '\n' )
+ tb = traceback.extract_stack(None,2)
+ traceback.print_list( [tb[0]] )
+ if not algoType:
+ algoType = self.defaultAlgoType
if not algoType and self.algoTypeToClass:
- algoType = self.algoTypeToClass.keys()[0]
+ algoType = sorted( self.algoTypeToClass.keys() )[0]
if self.algoTypeToClass.has_key( algoType ):
#print "Create algo",algoType
- return self.algoTypeToClass[ algoType ]( self.mesh, geom )
+ return self.algoTypeToClass[ algoType ]( self.mesh, shape )
raise RuntimeError, "No class found for algo type %s" % algoType
return None
if type( algo ).__name__ == 'classobj' and hasattr( algo, "meshMethod" ):
#print " meshMethod:" , str(algo.meshMethod)
if not hasattr( Mesh, algo.meshMethod ):
- setattr( Mesh, algo.meshMethod, algoCreator() )
+ setattr( Mesh, algo.meshMethod, algoCreator( algo.meshMethod ))
pass
getattr( Mesh, algo.meshMethod ).add( algo )
pass
