Blender Git Loki

Merge branch 'master' into gooseberry

Merge branch 'master' into gooseberry

Merge branch 'master' into alembic

cleanup: warning

Removed unused `BKE_ptcache_remove` function, one less potential place
where cache files might get deleted.

Disallow deleting of files by the point cache in the `clear` function.

This function is used in every part of the code, and has been causing
great pain when deleting 15 hours worth of baking in an instant.
The complexity of the code makes it unfeasible to fix this selectively,
so for now simply disallow the code from deleting any of the files.

For selected well-defined cases the deleting can be reenabled later,
e.g. when the user presses the `Bake` button and confirms deletion in
a popup.

Clear duplilist instances when reading from a dupli cache, to avoid
generating a new dupli instance on every frame.

Made the duplicache clear function public.

It's a common operation that may be useful later, no reason to keep this
hidden.

Basic strand processing in the hair sim cache modifier.

Revert "Always display full data paths in tooltips"

Seems like there is currently now way to get the full data path
reliably. So instead of the old "..." this patch just displays
(null) which also isn't really useful.

Clean up vertex/normal client state after drawing strands.

This should hopefully prevent some random crashes.

Always display full data paths in tooltips

Another experiment for gooseberry. We should make Blender smarter
here in general, but it's a start.

Reorganized RMB menu and new entry "Copy Full Data Path"

D763 ready for testing from the sheepy people.

Merge branch 'alembic' into gooseberry

Clean up: Avoid unused variable warnings.

Added missing stub function when Alembic is disabled.

Merge branch 'alembic' into gooseberry

Merge branch 'cycles_point_density' into gooseberry

Cycles point density: Particle state coordinates are actually in the world space

Code was assuming they're in the object space which caused wrong
texture sampling and translation to the world location.

Override the init function for DupliObjectReader, so Cycles gets the
cache result when constructing render meshes.