Hey Guys,

I'm trying to create a node that supports any input and output. I could use the MFnGenericAttribute and add all the types with addAccept for both the input and output. For the input that's ok.

But I want the user to only be able to connect something to the output plug that's actually of the type of the input. So I need to be able to update the type of output supported based on the connection to the input plug. But when I try updating the addAccept states of the output plugs in the connectionMade and connectionBroken methods maya keeps crashing when I try to connect something to the output.

Any tricks/workarounds for this?

Regards,
Roy Nieterau