Blender Git Loki

Cleanup: Use find_first_not_of.

GPencil: Apply object scale to thickness

The thickness must be multiplied by object scale.

initial support for rows for selected vertices

Start of Cylinder node, add distance float socket

Merge branch 'master' into temp-gpencil-io

Fix: Compile issue Windows.

Sculpt IPMask: Use the new mask filter in the pie menu

Cryptomatte: Manifest Parsing.

This patch adds manifest parsing to Cryptomatte. Normally when loading
cryptomatte layer from an OpenEXR file the manifest contains data to
convert a hash to its original name of the object/material. In the
future we want to use this to support lookup of cryptomatte
hashes and show it to the user.

Currently this logic isn't available to users (for now), but is required
by D3959 where a new cryptomatte workflow is implemented.

Cycles: basic support for transparent shadows

Missing still is volume shadows and support for continuing to trace if the
max number of hits is exceeded.

Cycles: avoid updating global memory bounce state for shader evaluation

GPencil: Cancel Fill if the filled area is not closed

Fill only if it never comes in contact with an edge. It is better not to fill than to fill the entire area, as this is confusing for the artist.

Differential Revision: https://developer.blender.org/D10536

Assets: Preview rendering for Action datablocks

Render previews for Action datablocks by rendering the scene camera with
the Workbench (solid) engine. The //look// can be configured by setting
the scene's render engine to Workbench and editing the scene's shading
properties.

It is assumed that the pose has already been applied and that the scene
camera is capturing the pose. In other words, the render function just
renders from the scene camera without evaluating/applying the Action
stored in `preview->id`. The ID is only used to determine its type and
to store the resulting preview.

Not all code paths that lead to the `action_preview_render()` function
actually provide a depsgraph. The "Refresh Asset Preview" button
(`ED_OT_lib_id_generate_preview`) does, but `WM_OT_previews_ensure` does
not.

Reviewed By: Severin

Differential Revision: https://developer.blender.org/D10543

Cleanup: Moved conversion to float to CryptomatteHash.

CMake/Deps: Python 3.9.2

Straight up minor version bump, no anomalies to report

Reviewed By: sebbas, sybren

Differential Revision: https://developer.blender.org/D10523

Cleanup: Introduce CryptomatteHash struct.

UX: Readfile: Libraries error messages: avoid wall of warnings.

When a lot of libraries or linked IDs were missing/not found when
loading a .blend file, Blender used to show one warning report for each
missing item, potentially covering the user's screen with a giant
unuable popup.

Now it will instead generate a single warning with amount of missing lib
files and linked IDs. Each missing item is still reported individually,
but only as `INFO`, so it will still show up in the console or Info editor.

Cryptomatte: Lookup name by encoded hash.

use new spreadsheet icon

Merge branch 'master' into temp-spreadsheet-editor

Cleanup: moved cryptomatte manifest functions.