Blender Git Loki

WIP: More work in boundary fill

Fix T53638: View layer renaming crashes 2/2

This fixes renaming the view layer via Python.

This bug was introduced originally in 3a95bdfc65d. Although I suspect it was
around for longer, since this commit didn't touch this part of the code.

But basically we need the id of the RNA property to be the one that owns
the data (view layer).

Fix T53638: View layer renaming crashes 1/2

This fixes renaming via the interface.

This bug was introduced originally in 9515737b554. We need the id of the RNA
property to be the one that owns the data (view layer).

So it can't be the window's id, but the scene one instead.

Redraw notifier after changing groom edit sub-mode.

fixes for acceleration map

invalidate rigidbody cache/bake if rigidbody objects are duplicated or deleted as well

WIP: Improve offscreen render

Now, all the render is done in a image to debug results.

added final solid mesh source for mesh, some sphere margin fixes

Depsgraph: Fix copy-on-write assert when freeing Freestyle config

We were bumping user count when duplicating viewlayer and its freestyleconfig
depending on the flag, however when freeing we were always decreasing user
count.

This fixes this and get rid of the assert when running:
`--factory-startup --enable-copy-on-write`

And closing Blender.

WIP: Add debug lines to show boundary

Fix T53600: Cycles shader mixing issue with principled BSDF and zero weights.

SVM nodes need to read all data to get the right offset for the following node.
This is quite weak, a more generic solution would be good in the future.

added acceleration maps which should be also be usable in playback

Fix T53607: Cycles normal map baking problem when there is no bump.

Store section and vertex data in arrays instead of linked lists.

WIP: Implement Boundary fill algorithm

This algorithm is used to fill the shape that will be used to create the new stroke after analyze the external outline.

The fill is no working yet becaus ethe offscreen drawing is still on progress.

added an acceleration map (vgroup), some remesher fixes

Simplify class name.

Vertex array for closed curves forming 2D groom sections.

tweak of value display in FM UI

fix for collision condition, it failed for regular case