Fix UV Projection Center Calculation

UV project mixed up global/local space,
3D cursor offset didn't take object scale into account.

Minor improvements:

- Match Cube Project 'center' behavior w/ sphere & cylinder.
- Add active-element center.
- Wrap UV's in Cube Project based on center instead of first vertex.

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/editors/include/ED_uvedit.h b/source/blender/editors/include/ED_uvedit.h
index 535683823bf..354a9655a48 100644
--- a/source/blender/editors/include/ED_uvedit.h
+++ b/source/blender/editors/include/ED_uvedit.h
@@ -101,7 +101,8 @@ void ED_uvedit_live_unwrap_end(short cancel);
 
 void ED_uvedit_live_unwrap(struct Scene *scene, struct Object *obedit);
 void ED_uvedit_pack_islands(struct Scene *scene, struct Object *ob, struct BMesh *bm, bool selected, bool correct_aspect, bool do_rotate);
-void ED_uvedit_unwrap_cube_project(struct Object *ob, struct BMesh *bm, float cube_size, bool use_select);
+void ED_uvedit_unwrap_cube_project(
+        struct BMesh *bm, float cube_size, bool use_select, const float center[3]);
 
 /* single call up unwrap using scene settings, used for edge tag unwrapping */
 void ED_unwrap_lscm(struct Scene *scene, struct Object *obedit, const short sel);