Blender Git Loki

Merge branch 'blender2.8' into greasepencil-object

Fix T56347: Driven values not supported in node groups.

Need to rebuild dependency graph when we add or remove nodes from a tree...

Rename: *_batch_cache_dirty > *_batch_cache_dirty_tag

Fix T56500: Origin to geometry crashes on armature

Reviewers: sergey

https://developer.blender.org/D3639

Icons: new icons for sculpt border hide/mask

Merge branch 'master' into blender2.8

Fix T56506: Different behaviour of Bounds Clamp with positive and negative axis.

Small typo on minus sign position... ;)

3D Grid: Fix grid not showing in camera view

3D Grid: Fix axes color blending

3D Grid: Fix grid passing through objects too much

For this we need to add a bias depending on the viewing angle.
But increasing the hardness of the test make float precision issues in
the mesh transformation more prominent (actual geometry is far below the
surface). So to solve this issue we use a more subdivided grid mesh
8x8 quads instead of 1 triangle.

Icons: clamp material color from 0..1

Warn about out of range colors too.

Revert "Icons: avoid error with colors out of 0-255 range"

This reverts commit 6e7da7616b6b02d2827f306ea4e55510a79b79de.

Merge remote-tracking branch 'remotes/origin/blender2.8' into soc-2018-npr

# Conflicts:
# release/scripts/addons
# release/scripts/addons_contrib
# source/tools

Fixing perpective flag

fixes and polishing recently implemented features

Fix annotate tool in the 3D view

We can't share tools between space-types since they contain keymaps
that store the space type.

Cleanup: use staticmethod when class isn't used

Add Torus: default generate UV's to true

UI: rename "Ruler" to "Measure"

Compositor: Film-like curve

Film-like curves for the RGB Curve node (Compositor) and Curve Modifier
(Sequencer)

Film-like curves originated from Adobe.
"It?s an RGB curve where the tone curve is applied on the largest and smallest value, and then the middle value is adapted to keep a constant hue as defined by RGB-HSL/HSV. In terms of look and saturation increase it?s very similar to a pure RGB curve, more so than a HSL-L curve or HSV-V curve, but some color shift problems are avoided."

Other tools like Natron, Krita and RawTherapee have implemented this curve tone.

Reviewers: brecht, campbellbarton

Reviewed By: brecht

Tags: #compositing, #video_sequencer

Differential Revision: https://developer.blender.org/D3638