- mesh_calc_modifiers & editbmesh_calc_modifiers
now follow similar naming.
- me and mesh were too easily confused in mesh_calc_modifiers
(remove 'me', access ob->data).
This makes the Edit Mesh display settings common to all objects. They can
also be set differently per viewport.
Modifying extra data (seams, sharp edges etc...) will no longer set them
automaticaly visible.
Bumping version because we need to force set all extra draw options for
older files.
The main goal of this patch is to cleanup the interface of every modifier. More specifically the interface of modifiers should be DerivedMesh-free.
Internally some modifiers still use DerivedMesh. However I think it is better when the wrappers are in the modifiers so that higher level functions can use the simplified interface.
This patch removes the applyModifier_DM and applyModifierEM_DM functions. In a previous patch (rB3614d9d) the other functions that used DerivedMesh have been removed.
Reviewers: brecht
There are following reasons to do so:
- The plan is to replace it with some sort of object or viewport option,
so we can apply OpenSubdiv subdivisions on top of modifier stack and
keep modifier stack purely CPU side.
This will solve issues when adding some relation in scene will force
modifier to be evaluated on CPU.
- With new upcoming OpenSubdiv based CPU modifier implementation we can
cache topology similar to what GPU side was doing, which will already
be reasonably faster.
- OpenSubdiv GPU does not work since the OpenGL version bump, and is
to be rewritten with all the adaptive refine options kept in mind.
Since OpenSubdiv GPU was already broken and was only causing object
to become invisible, there is no reason to keep having that option in
the modifier.
Reviewers: brecht
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D3598
`mesh_get_eval_final` and friends could call `mesh_build_data`, which in
paint/sculpt mode would call `BKE_sculpt_update_mesh_elements` which
would call `mesh_get_eval_final`... ugly!
Would compare evaluated ob pointer to original one...
Found while investigating some errors in incomming cleanup, but this was
probably generating lost of other issues in some cases...
