reason = hypType + " of the same dimension is already assigned to this shape"
elif status == HYP_BAD_DIM :
reason = hypType + " mismatches the shape"
- elif status == HYP_CONCURENT :
+ elif status == HYP_CONCURRENT :
reason = "there are concurrent hypotheses on sub-shapes"
elif status == HYP_BAD_SUBSHAPE :
reason = "the shape is neither the main one, nor its sub-shape, nor a valid group"
aMeasurements.UnRegister()
return value
+ ## Get gravity center of all nodes of the mesh object.
+ # @param obj mesh, submesh or group
+ # @return three components of the gravity center: x,y,z
+ # @ingroup l1_measurements
+ def GetGravityCenter(self, obj):
+ if isinstance(obj, Mesh): obj = obj.mesh
+ if isinstance(obj, Mesh_Algorithm): obj = obj.GetSubMesh()
+ aMeasurements = self.CreateMeasurements()
+ pointStruct = aMeasurements.GravityCenter(obj)
+ aMeasurements.UnRegister()
+ return pointStruct.x, pointStruct.y, pointStruct.z
+
pass # end of class smeshBuilder
import omniORB
# from salome.smesh import smeshBuilder
# smesh = smeshBuilder.New(salome.myStudy)
# \endcode
-# @param study SALOME study, generally obtained by salome.myStudy.
-# @param instance CORBA proxy of SMESH Engine. If None, the default Engine is used.
+# @param study SALOME study, generally obtained by salome.myStudy.
+# @param instance CORBA proxy of SMESH Engine. If None, the default Engine is used.
+# @param instanceGeom CORBA proxy of GEOM Engine. If None, the default Engine is used.
# @return smeshBuilder instance
-def New( study, instance=None):
+def New( study, instance=None, instanceGeom=None):
"""
Create a new smeshBuilder instance.The smeshBuilder class provides the Python
interface to create or load meshes.
smesh = smeshBuilder.New(salome.myStudy)
Parameters:
- study SALOME study, generally obtained by salome.myStudy.
- instance CORBA proxy of SMESH Engine. If None, the default Engine is used.
+ study SALOME study, generally obtained by salome.myStudy.
+ instance CORBA proxy of SMESH Engine. If None, the default Engine is used.
+ instanceGeom CORBA proxy of GEOM Engine. If None, the default Engine is used.
Returns:
smeshBuilder instance
"""
doLcc = True
smeshInst = smeshBuilder()
assert isinstance(smeshInst,smeshBuilder), "Smesh engine class is %s but should be smeshBuilder.smeshBuilder. Import salome.smesh.smeshBuilder before creating the instance."%smeshInst.__class__
- smeshInst.init_smesh(study)
+ smeshInst.init_smesh(study, instanceGeom)
return smeshInst
return self.editor.TriToQuadObject(theObject, Functor, MaxAngle)
## Split quadrangles into triangles.
- # @param IDsOfElements the faces to be splitted.
+ # @param IDsOfElements the faces to be split.
# @param theCriterion is a numerical functor, in terms of enum SMESH.FunctorType, used to
# choose a diagonal for splitting. If @a theCriterion is None, which is a default
# value, then quadrangles will be split by the smallest diagonal.
## Split each of given quadrangles into 4 triangles. A node is added at the center of
# a quadrangle.
- # @param theElements the faces to be splitted. This can be either mesh, sub-mesh,
+ # @param theElements the faces to be split. This can be either mesh, sub-mesh,
# group or a list of face IDs. By default all quadrangles are split
# @ingroup l2_modif_cutquadr
def QuadTo4Tri (self, theElements=[]):
return self.editor.QuadTo4Tri( theElements )
## Split quadrangles into triangles.
- # @param IDsOfElements the faces to be splitted
+ # @param IDsOfElements the faces to be split
# @param Diag13 is used to choose a diagonal for splitting.
# @return TRUE in case of success, FALSE otherwise.
# @ingroup l2_modif_cutquadr
return self.editor.SplitQuadObject(theObject, Diag13)
## Find a better splitting of the given quadrangle.
- # @param IDOfQuad the ID of the quadrangle to be splitted.
+ # @param IDOfQuad the ID of the quadrangle to be split.
# @param theCriterion is a numerical functor, in terms of enum SMESH.FunctorType, used to
# choose a diagonal for splitting.
# Type SMESH.FunctorType._items in the Python Console to see all items.
self.mesh.SetParameters(Parameters)
return Mesh( self.smeshpyD, self.geompyD, mesh )
+ ## Create an offset mesh from the given 2D object
+ # @param theObject the source object (mesh, submesh, group or filter)
+ # @param theValue signed offset size
+ # @param MakeGroups forces the generation of new groups from existing ones
+ # @param NewMeshName the name of a mesh to create. If empty, offset elements are added
+ # to this mesh
+ # @return a tuple (mesh, list_of_groups)
+ # @ingroup l2_modif_trsf
+ def Offset(self, theObject, theValue, MakeGroups=False, NewMeshName=''):
+ if isinstance( theObject, Mesh ):
+ theObject = theObject.GetMesh()
+ theValue,Parameters,hasVars = ParseParameters(theValue)
+ mesh_groups = self.editor.Offset(theObject, theValue, MakeGroups, NewMeshName )
+ self.mesh.SetParameters(Parameters)
+ # if mesh_groups[0]:
+ # return Mesh( self.smeshpyD, self.geompyD, mesh_groups[0] ), mesh_groups[1]
+ return mesh_groups
+
## Find groups of adjacent nodes within Tolerance.
# @param Tolerance the value of tolerance
# @param SeparateCornerAndMediumNodes if @c True, in quadratic mesh puts
# a Mesh, elements of highest dimension are duplicated
# @param theGroupName - a name of group to contain the generated elements.
# If a group with such a name already exists, the new elements
- # are added to the existng group, else a new group is created.
+ # are added to the existing group, else a new group is created.
# If \a theGroupName is empty, new elements are not added
# in any group.
# @return a group where the new elements are added. None if theGroupName == "".