Blendshapes From Maya To Motionbuilder

[roko]

I am having some trouble importing blendshape animation that I have created in Maya into Motionbuilder. Simple tests of blendshape animation seem to get imported correctly in Motionbuilder. However, my face rig has the blendshape setup in such a waya that 3 blendshape nodes feed into another blendshape node which drives the face geometry. If I delete all belendshapes except one, then it imports correctly. it looks like only not all blendshape setup are recognized correctly by Motionbuilder.

So the question is...

Are there any specific blendshape setup requirements that I need to follow when I create my face rig so that they get imported correctly into motion builder?

I am using MAYA2009 and MOBU2009

[joojaa]

No generic 3d export import exists. so so really you'd only be able to import/export simple setups. Any rig that leverages maya pretty much has to stay in maya. Only the very simplest of complex translate between 2 systems

Having two blendshapes is a history construct and no generic history constructs can be exported after all thet would mean implementing maya in motionbuilder which is undesirable.

QUOTE
Are there any specific blendshape setup requirements

Very simple history with superficial rigging ONLY. Basically one node of everything, no complex inter node or history entries. So basically nothing that makes a maya rig worth having.

[ali-alali]

The Only way to Export The BlendShape From Maya to MB IS :

1 - MAKE A CLUSTER ON THE FINAL BLEND SHAPE (Face For Example) .. And Then Export ...

OR

Export with Joint and skin blendShape

Thank You

[bhavin-panchal]

i am importing facial blendshapes from maya to motion builder but got a problem in motion builder all the face is stretched when i am trying apply character face and select any control like mouth open or close.

thanks