forked from bartvdbraak/blender
c96ae81160
This adds support for ngons and attributes on subdivision meshes. Ngons are needed for proper attribute interpolation as well as correct Catmull-Clark subdivision. Several changes are made to achieve this: - new primitive `SubdFace` added to `Mesh` - 3 more textures are used to store info on patches from subd meshes - Blender export uses loop interface instead of tessface for subd meshes - `Attribute` class is updated with a simplified way to pass primitive counts around and to support ngons. - extra points for ngons are generated for O(1) attribute interpolation - curves are temporally disabled on subd meshes to avoid various bugs with implementation - old unneeded code is removed from `subd/` - various fixes and improvements Reviewed By: brecht Differential Revision: https://developer.blender.org/D2108 |
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| .. | ||
| CMakeLists.txt | ||
| subd_dice.cpp | ||
| subd_dice.h | ||
| subd_patch.cpp | ||
| subd_patch.h | ||
| subd_split.cpp | ||
| subd_split.h | ||