Blender Git Loki

Merge branch 'master' into sculpt-mode-features

Fix PBVH sculpt vertex color drawing

Sculpt vertex colors: Support for Unified paint settings and secondary
color

Fix blueprint tool matrix calculation

This should fix some plane scaling problems

Merge branch 'master' into sculpt-mode-features

Fix normal radius versioning

Fix formatting

Fix mask extract Windows build

Fix qex cmake

Blueprint tool: Initial implementation

Work in progress

- Geometry generation code is only for testing the operator. It will triangulate any
generated ngon and the normal calculation can fail.
- Snapping options are not integrated with scene settings
- Gird alignment is forced to global X axis. This can cause problems
with rotated objects.
- The tool only works from object mode. It crashes in other modes.
- Some internal grid default values are not set up properly and can make
the operator crash
- The grid preview is not integrated with the gizmo system, you need to
start the operator in order to see it

Sculpt vertex colors: add color blend modes to the paint brush

This makes all color blend modes available from the paint mode dropdown.
Source alpha is currently hardcoded to 1 to avoid confusion. The
viewport can't display it properly.

Remove old mask opacity control and property

Fix color fill mask intensity

I added this multiplication to fix the pressure sensitivity of my broken
wacom pen while testing the paint brush. I should add separate sculpt
and paint strength factors.

Sculpt: Paint mask extract operator [WIP]

Currently the operator extracts a triangulated mesh from the mask and
applies a solidify modifier.
I would like to avoid using a shrinkwrap or duplicating the sculpt to
create the external edge loop. I think it should be possible to do
something similar to the relax brush to shrink the geometry to fit the
external loop within the mask.

Cleanup and variable renaming

Merge branch 'master' into sculpt-mode-features

Merge branch 'master' into sculpt-mode-features

Add remesh panel to the topbar

This panel has the same options as the mesh properties remesh panel.

Fix crash with mesh filters and EEVEE

Add front faces only option to the mask lasso tool