On Apr 6, 3:38 pm, colas <[email protected]> wrote:
> hi,
> i have a problem in pymel 0.9.
>
> i try to create a class who inherits of the pm.nodetypes.Transform
> class.
>
> in pymel 0.7 i do :
> class CharacterNode (pm.nodetypes.Transform):
> '''
> Character node class.
>
> Character is a special node because it don't use unknown node but
> a transform node.
> it is the root of the hierarchy and don't have proxy node
>
> Attribute :
> _pantin
> _nodeType = type of the node
> proxy_grp = link to the proxy_grp transform node.
> character_name = name of the caracter
> master_input
>
> param :
> characterName = name of the caracter
> '''
>
> def __new__ (cls,nodeName,create=False,*args,**kwargs):
> """
> Provides the ability to create the node when creating a class.
>
> >>> n = PantinNode("arm",create=True)
> >>> n.__repr__()
> # Result: PantinNode('arm')
> """
> if create:
> nodeName = pm.createNode
> ('transform',n=nodeName,skipSelect=1)
> nodeName.addAttr('_pantin',at='message')
> return pm.nodetypes.Transform.__new__(cls,nodeName)
>
> def __init__ (self,*args,**kwargs):
> if kwargs['create'] :
>
> self.addNodeType('Character')
>
> self.addAttr ('characterName',dataType="string")
> self.characterName.set(kwargs['characterName'])
>
> self.addAttr
> ('master_input',at='message',multi=True,indexMatters=False)
> self.addAttr ('proxy_grp',at='message')
> self.addAttr ('ctrl_grp',at='message')
> self.addAttr ('skeleton_grp',at='message')
>
> utils.lockAndHideAttr(self, all=True)
>
> but it pymel 0.9 that rise a error :
> TypeError: Determined type is Transform, which is not a subclass of
> desired type CharacterNode
i find the solution i get pymel from the svn and use the technique
from the customClasses.py example
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http://groups.google.com/group/python_inside_maya
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