updating data was only being done on the active object but sticly was being calculated for the selection.
split this into 2 operators, one that works on the selection and another that operates on the active object - so we can have a button in the mesh panels that calculates sticky.
also note that there was no way to calculate sticky from the UI - perhaps this feature should die a quiet death?
anyway - it works better then it used to for now.
currently can remove sticky/mask/skin vertex layers.
regarding the skin layer - while adding and removing the modifier normally works fine, its not 100% reliable since the mesh may be linked into another scene, or be a linked duplicate and the object with the modifier deleted.
Memory limitor's queue could be affected when it's being iterated
on enforcing limits -- that's because iteration could free color
managed image buffers.
Fixed by getting least priority element after every element was
freed. Could be optimized a bit, but it anyway shouldn't be so
slow due to specific of cache limiting and limit enforcing finish
condition.
Issue was caused by completely different way how multi-layer EXRs are loading,
they're bypassing general image buffer loading functions.
Solved by running color space transformation on render result construction
from multi-layer EXR image.
Also fixed issue with wrong display buffer computing for buffers with less
than 4 channels. Issues were:
- Display buffer is always expected to be RGBA
- OpenColorIO can not apply color space transformations on non-{RGB, RGBA}
pixels.
- make view3d project names more consistent.
- remove apply_project_float() its not needed.
- update comments referencing an old function name.
- move doxygen docs into the C file, prefer they are kept here to avoid getting out of sync with code.
to avoid compositing issues. The values can go out of bounds due to sharp
pixel filters.
In Cycles the alpha channel is already clamped, and there are no pixel filters
that could cause negative RGB values.
Use object_get_derived_final() function instead of accessing to object's
derived final directly.
The same happens for shrinkwrap constraint and it should deal better in
cases when depth object is in edit mode. In other cases should be no
functional changes.
It should be pretty safe change which would allow doing stuff like
python-defined tracking routines without need to update the whole
scene when it's needed to perform some operation on different clip
frame.
It'll be possible to write operators similar to tracking, which
updates space clip's frame number, but not scene frame when tracking
and only synchronizes scene frame number on operator finish.
Also don't color manage data buffers in texture painting.
Makes it possible to view heights and normal maps in proper space
and also paint on them without applying extra transformation.
While we could disable/enable mipmaps on stroke begin/end, it is a bit hacky (but worthy of consideration for later) for my taste just to paint in the image editor. Instead we generate mipmaps on the fly. Since we can update texture levels below the first only with GPU mipmapping, partial update when painting in the image editor will actually work only with GPU mipmapping from now on (which is fast enough I hope not to get any lags!).
joining meshes would allow shape key UID's not to be unique.
This was caused by join adding new key blocks inline, now use add_keyblock() like everywhere else does.
