Blender Git Loki

Cleanup: redundant include

Merge branch 'master' into blender2.8

Merge branch 'master' into blender2.8

Multi-Objects: Selects similar face SIMFACE_COPLANAR

Unlike 2.79 I am not using the comparison type to get coplanar planes that are above/below the plane.
That seems arbritary at best, and a bit of a challenge to get it right.

Also, I'm doing some shenanigans to use a single tree to store the face direction and the distance.
Here in my tests it is working fine though.

Cleanup: naming of DRW mesh weight API

Cleanup: warnings, style

BMesh: spin option to merge first/last

For 360d revolutions this is almost always whats intended,
enable by default.

Multi-Objects: Select similar face SIMFACE_FACEMAP

Facemap is per object, so we store them in a gset per object, and only check the object
faces with its own facemaps.

Remove wrongly copy/pasted comment on object_facemap_ops.c

Curve Edit: Fix handles glitch when MSAA is enable

Curve Edit: Cleanup/Improve/Fix handles drawing

Now handles are drawn using index buffer instead of duplicating memory
requirement.

Also make use of shader tricks to draw handles antialiased, and respond to
UI scalling.

Make vertex point match edit mesh vertex size.

Multi-Objects: Select similar face SIMFACE_FREESTYLE

Note: 2.7x seem to be checking for edge data instead of face, but I do not see why not to get FreestyleFace.

Multi-Objects: Select similar face SIMFACE_SMOOTH

Multi-Objects: Select similar face SIMFACE_NORMAL

We could/can deduplicate the code with SIMVERT_NORMAL.

Multi-Objects: Select similar face SIMFACE_AREA and SIMFACE_PERIMETER

Note: Not doing worldspace comparison for now. We would need to create new
BM_face_calc_area and BM_face_calc_perimeter equivalent functions for that.

Not sure if it is worth the trouble.

Multi-Objects: Select similar face SIMFACE_MATERIAL

Note: Unlike 2.79 we are not comparing face->mat_nr, but the material itself.
On top og that, if the material slot is empty we are just ignoring this face.

Multi-Objects: Select similar face SIMFACE_SIDES

Cleanup comments on select similar edge

Fix memleak on edbm_select_linked_pick_invoke

Issue introduced on 549ac6ddebef.

Remove warnings