hassanabbas92 / rjretargetblendshape

Retarget your blendshapes between meshes with the same topology.

rjRetargetBlendshape

Retarget your blendshapes between meshes with the same topology.

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Installation

Copy the rjRetargetBlendshape folder to your Maya scripts directory:

C:\Users<USER>\Documents\maya\scripts

Usage

Command line:

import rjRetargetBlendshape
rjRetargetBlendshape.convert(
  source,
  blendshape,
  target,
  scale=True, 
  rotate=True, 
  smooth=0, 
  smoothIterations=0,
  space=OpenMaya.MSpace.kObject,
)

Display UI:

import rjRetargetBlendshape.ui
rjRetargetBlendshape.ui.show()

Note

Retarget your blendshapes between meshes with the same topology. There are a few options that can be helpful to achieve the desired results.

• Scaling your delta depending on the size difference between the source and the target vertex.
• Rotating the delta depending on the normal difference between the source and the target vertex.
• Smoothing based on the vertex size between the retarget mesh and the blendshape mesh.