Blender Git Loki

smart stitch
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* refactoring, separate common functionality to functions.
* enable each uv to check independently for other stitchable uvs. This allows to limit stitch uvs belonging to the same vertex, while previously this was impossible.
* made changes to island rotation when calculated from sole uvs when using midpoint stitch. It should now be evenly distributed across islands.

There are still some glitches with vertices that have multiple uvs per island for the snap island + midpoint stitch combination. The solution is to precalculate the static island rotation/translation in this case. If I haven't managed to make this work correctly I may turn this combination off before release. It's more like an extra feature than really necessary.