hi all,

i'm really scratching my head here. anyone know of an example out there for attributeCallbacks (MNodeMessage.addAttributeChangedCallback) within a deformer or mpxnode.

not sure if i should be putting this in the __init__ func or in its own custom constructor.

I'm not really sure about what its passing how to deal with what it passes so any examples would be great. Google search doesn't bring up much python stuff.

i need to be able to pass some message to update for the node to recalculate an array of values.

thanks in advance


john

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