4e87b3004b made the logic to require all vertices in the face
to be covered by the brush. However, the behavior is closer to the non-
BMesh version if only one of the face's vertices needs to be in "inside".
Pair-reviewed in person with Sergey
4e87b3004b made the logic to require all vertices in the face
to be covered by the brush. However, the behavior is closer to the non-
BMesh version if only one of the face's vertices needs to be in "inside".
Pair-reviewed in person with Sergey