Blender Git Commit Log

Removed the solver_index from cloth vertices.

This was used as part of the "sim preview" feature, where some amount of
vertices were tagged as disabled in the particle system. Due to the
mind twisting complexity of using the nested cloth modifier to simulate
hair strands indirectly it became necessary to still store all the
vertices, but then disable them again on the solver level ... If this
ever gets reimplemented it must be done in a sane way, avoiding the
cloth step altogether.