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View Full Version : while use blendshape model move away?

yuenyeh
11-21-2008, 06:44 AM
can any one please help me?

i create a eyelash open model and a eyeclose model
first select the open eyelash model and them shift select the closed eyelash model
and create blendshape and to make eyelash from open to closed
but while i tst the blend shape the eyelash really change the shape from open to close
but also change the transform , it not change the shape but aslot move toward to
the closed eyelash model poisiton ...
i have delete the history and freeze transfrom and them re do the blendshape
but still get the problem

help help help
jayd3
11-23-2008, 08:30 PM
Did you freeze transforms on the target blendshape? Blendshapes work with the shape node, so you can't freeze transforms after making the shape. Here's the order that you should do things in.


1. Set up your base mesh
2. Freeze transforms and delete history
3. Duplicate your mesh (NEVER freeze transforms on the duplicate mesh)
4. Modify the duplicate mesh to get the desired shape.
5. Create blendshape

Since you never freeze transforms on the target, you never bake the transforms into the shape node, which I'm pretty sure is what's causing your problem.
yuenyeh
11-24-2008, 11:34 AM
yes i find i made this mistake i duplicate them and " freeze them" and start change the shape
i should not need freeze the duplicate mesh ..

any way to fix this problem because i have many duplicate face and i had already modify the
faical mesh which i want just "freeze tem "

any way to fix this i do not want to create those facial mesh again
to much time

help help
jayd3
11-24-2008, 06:41 PM
One way to fix it is to select the blendshape target, and then select the base mesh. Hold down x, and snap the meshes to the same point in space. With both meshes directly on top of each other, freeze transforms and then create the blend shape.

If the pivot point hasn't been changed on either mesh, then this method should correct the error that is making your blendshapes work incorrectly.
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11-24-2008, 06:41 PM
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