[Addon] Multires Transpose

Blender Addon to help with posing sculpts made of multiple multires meshes.

• Allows editing an arbitrary number of multiresolution modifier-enabled meshes at once through creating a single lower subdivision level proxy mesh.
  • This proxy mesh can be created through the Create Transpose Target operator
  • Supports using objects with different subdivision levels, or the same level for all objects
  • Can optionally include meshes not using the multires modifier
    • The proxy mesh for this will use the original mesh without any modifiers applied
• Changes to the proxy mesh can be propagated back to the original meshes with the Apply Transpose Target operator
  • Modifiers can be used on the proxy mesh, this allows you to rig the proxy mesh or use other modifiers.
  • The makes use of the multires modifier's reshape operator, which may not propagate the changes with 100% accuracy.
  • Therefore you can specify the number of iterations to apply the reshape operator to improve the accuracy of the changes
    • Use auto iteration to automatically reshape the mesh until the changes are within a specified threshold, or until the specified number of iterations have been reached
• Multiple Transpose Targets can be created to store different poses.