Blender Git Loki

more updates for decoupled baking - initial support for smoke

Fix grease pencil paper reset loading files

The paper was reset loading any file, not only old files.

Make less sensible strength brush and smooth

Now the factor to apply is less sensible and after apply the strength a smooth operation is done with surrounding points.

Before the change in the opacity changed too much with small input.

Cleanup: Fix comments

Merge branch 'blender2.8' into greasepencil-object

Refactor: Collada: Renamed BCMatrix to BCSample

Since the BCSample Objects will contain either
Matrix data for Object animation or other
data for Lamp, Material, and Camera animation.

Cleanup: Collada reordered and commented BC_animation_transform_type

Refactor: Use more general appraoch to get data from BCMatrix

Added virtual function get_value_for() that can pick the correct data
from a Matrix (and later also for a vector or a float array) (wip)

this is in preparation for adding Sample data for Materials, light and camera
Those animations do not need matrix values, but either simple float arrays
or float vector arrays. I still want to handle those animation samples
in the same way as the Matrix samples. So i try to use a class hierarchy here
with the base class BCSample and derived classes where BCMatrix is the only
implemented subclass so far. (wip)

Cleanup: Fixed '#ifndef xxx' brakets in hjeader files

Due to renaming classes and files the initial #ifndef brakets
have got possibly misleading values for xxx

Merge branch 'blender2.8' into greasepencil-object

Removed the "See Also" line from the license comments

Renamed the file BCMatrix.* to BCSampleData.*

BCMatrix is still used, but i intend to setup a class hierarchy
wher BCSampleData is the parent of all sampled data in the
BCAnimationCurveContainer (wip)

Fixed File Copyright blocks in file headers

Added separate functions to get curve data for sampling and keyframes

For Materials, Camera, Lamp actions it turned out that the sampler
can not sample the data at the moment. So for those curves i need
to get the data from the original curves for now. I Added a getter
that would retreive the data from the FCurve instead from the sampled
data if no sampled data is available. This will change (wip)

Known limitation: the Material,Lamp,Camera actions are always
exported with linear interpolation (wip)

First stable version of new Collada Animation Exporter.
This still needs cleanup and fixing (wip)

Merge branch 'blender2.8' into greasepencil-object

Merge branch 'blender2.8' into greasepencil-object

Fix build (BLI_array_len/_count)

Cleanup: Make code more compact

Update depsgraph for stroke transforms

This is required to work with COW