hi,
you have two error in your code.
import maya.cmds as cmds
from pymel import *
class BFDTransform(Transform):
_BFDRigNodeClassID = 'BFDTransform'
@classmethod
def createVirtual(cls, **kwargs):
t = group(**kwargs)
# you need to add this attribute because the callback test if
he exist.
# and the attribute need to be cls._BFDRigNodeClassID
(cls._BFDTransformClassID in your code)
t.addAttr(cls._BFDRigNodeClassID)
return t
@classmethod
def callback( cls, obj, name ):
fn = api.MFnDependencyNode(obj)
try:
return fn.hasAttribute( cls._BFDRigNodeClassID)
except: pass
return False
BFDTransform.registerVirtualSubClass(BFDTransform.callback,
nameRequired=False )
######################
colas
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http://groups.google.com/group/python_inside_maya
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