Sergey Sharybin
5c61be777f
For users it defines how accurate vertex positions are in terms of limit surface (as in, how close the vertices locations to the condition when they are calculated for an infinitely subdivided mesh). This affects things like: - Irregular vertices (joint of 3 or more edges) - Crease Keep quality value low for performance. NOTE: Going higher does not necessarily mean real improvement in quality, ideal case might be reached well before maximum quality of 10. Quality of 3 is a good starting point. Internally quality is translated directly to adaptive subdivision level. Reviewers: brecht Reviewed By: brecht Differential Revision: https://developer.blender.org/D3599