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TheFoundryVisionmongers / KatanaUsdPlugins

Katana USD Plugins Repo
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Read `accelerations` attribute from PointBased prims #13

Open nrusch opened 4 years ago

nrusch commented 4 years ago

The PointBased schema grew an accelerations attribute in USD 19.11, which is currently ignored by usdKatana. This attribute is useful in for applying curved velocity blur to meshes and/or point clouds with varying topology/point counts.

It would be nice if the accelerations attribute was read and mapped to a geometry.point.accel attribute, similar to the way velocities is mapped to geometry.point.v.

nrusch commented 4 years ago

I can put together a pull request for this shortly.