Blender Git Loki

Cleanup Collada: Renamed Enum entries for consistency

Minor change: indentation of BC_ANIMATION_TYPE_FROM_NAME was wrong

Cleanup Collada: Removed no longer needed method

Fix Collada: Import of animations for objects with multiple materials

When importing multiple materials for one object,
the imported material animation curves have all been
assigned to the first material in the object.

This fix also improves the console logging whenever the importer
finds a consistency problem with the imported animation data.

Merge branch 'blender2.8' into topbar

Pose: multi-object hide/reveal support

BKE_object: utility functions for pose access

Pose objects may be from the active object,
or from the weight paint mesh.

Since this is such a common check move this to a function call.

Make particle edit mode work again

This is just to have hair rendering and editing mostly working as in
master. A better fix is probably needed, there seems to be some
missing depsgraph relations for particle edit settings, and particle
edit code doesn't rebuild caches after applying edits. But at least
you can see and interact with hair now until those things can be
sorted out.

View3D: Check all objects w/ view-selected

Object Mode: Outlines: Use textureGather extension if available.

This has very little impact (only had 12.5% perf improvment on Nvidia for this specific pass).
But it's an improvement nontheless!

Object Mode: Outline: Perf: Only do outlines detection if needed.

Cleanup: various warnings

Now compiles w/o warnings for GCC

Refactor Collada: Major rewrite of the AnimationExporter

* Mostly reorganized the classes and made them more readable.
* The animation sampler now can be used for any animation curve.
Before the sampler only looked at curves which are supported by
Standard Collada 1.4. However the Collada exporter currently
ignores all animation curves which are not covered by the 1.4.1
Collada Standards. There is still some room for improvements
here (work in progres)
* Removed some unnecessary dependencies and cleaned up many
functions which have become unnecessary and no longer used.
* moved functions between classes to better match the class
responsibilities.
* took care that the functions are kept small and understandable
* removed intermediate structures which are no longer needed
* cleanly separated the Animation sample part from the
Collada part so that they can be treated independently from each
other

Known issues:

* Some exports do currently not work reliably, among those
are the camera animations, material animations and light animations
those animations will be added back next (work in progres)

* Exporting animation curves with keyframes (and tangents)
sometimes results in odd curves (when parent inverse matrix is involved)
This needs to be checked in more depth.

* Export of "all animations in scene" is disabled because the
Collada Importer can not handle this reliably at the
moment (work in progres).

Fix Collada: replaced nullptr by NULL at various places

To remain compatible with the c++ version used in master

Fix invalid brush assignments

Cleanup: unused variables & args

Cleanup: -Wparentheses & line length

Fix for building w/o open-subdiv

Merge branch 'blender2.8' into blender2.8-workbench

Depsgraph: remove EvaluationContext, pass Depsgraph instead.

The depsgraph was always created within a fixed evaluation context. Passing
both risks the depsgraph and evaluation context not matching, and it
complicates the Python API where we'd have to expose both which is not so
easy to understand.

This also removes the global evaluation context in main, which assumed there
to be a single active scene and view layer.

Differential Revision: https://developer.blender.org/D3152

Fix multi-object edit crash

Border select assumed all objects had pose bones.