Bevel modifier had several problems. These should be fixed now. The bevel
modifier in editmode cannot have 'apply to cage' checked as the modifier
cannot possibly support mapping. Further, custom data preservation has been
turned off temporarily, but will be added back in soon.
The following is a commit of Levi Schooley's bevel code and
the bmesh library it depends on. The current editmode bevel has
been replaced with a new per edge bevel function. Vertex beveling is
also availible.
To set weights for the modifier to use, use the ctrl-shift-e shortcut on either edges
or vertices.
Recursive beveling is turned of for the time being.
subsurf/derivedmesh mapping yet.
Also added int-to-pointer and back conversion function to solve warnings.
Note that it is only allowed to store an int in a pointer and then get
it back, but not a pointer in an int!
Fixes:
- Cloth event refactor to solve 2 unknown cache bugs
- Cloth vgroup refactor (faster + scalable stinnes now working)
- Cloth + Collision modifier on one object crash
- Editmode + faceextrude on baked cloth crash
- Stiffness groups would get pinned
- Correct scaled stiffness calculation
- Fixes freeing error under some circumstances
- Deactivating reset/cache freeing when in editmode
- Autobaking setting doesn't get screwed up anymore
- More than 1 collision object in a scene could explode
- Pinning + not protected cache didn't reset cloth
- Start simulation on first frame and not on 2nd
- Maximum structstiff now correct (copy-paste error)
- Loading file with baked cloth calculate the spring length correctly
- Loading file behaviour improved with cache
- Collision object is evaluated first (untested)
- Debug output activated with rt>0
Be carefull: Files with some cloth cache or something should be
regenerated.
=========
- The render and realtime button for the particle system modifier
and the enabled button for particles now work seperate again,
made a bad design decision to tie them together. Now with only
the render button and not realtime enabled it renders.
- Fix for bug #7948: particle mode crash while constraining axis.
- Fix for bug #7945: crash loading effector groups from an old file.
- Fix for bug #7942: crash for reactor particles emitting from particles.
=========
- Texture orco coordinates for particles are now actual orcos instead
of just the vertex positions, which means they are the same under
deformations and the same as the ones on the mesh.
- Particle distribution now uses these orcos to get consistent
distributions independent of deformation.
- This required changing the way orco's are computed for meshes. Now
instead of generating an orco derivedmesh separately, the derivedmesh
is generated alongside the regular one and stored in an orco custom
data layer.
====================
Bugfix for mdef + groups. The mdef modifier treated the cage object as
a sort of parent, which meant that transforming the cage object also
transformed the mesh. However, this behaviour is different from e.g.
armatures, where transforming the armature object has no effect for
the modifier, but instead this transform is taken into account by the
fact that the armature is usually the parent of the mesh.
For groups and duplis, this basically lead to the parent transform
being applied twice. So, now transforming the cage object will have no
effect, except if you make the cage object the parent of the object.
=========
Bugfix for crash with disabling the particles system and saving/loading
files, the way it detected if the mesh had changed could not work correct.
modifier.c, BKE_modifier.h - flag for modifiers to say they use pointcache, also new func modifiers_usesPointCache
renamed //pointcache to //blendcache_blendfilename so blendfiles in the same dir dont conflict, and other to show this dir isnt limited to pointcache only (nodes way want to use this)
wizard_curve2tree.py - better defaults for pretty tree's
