Blender Git Loki

Fix T86458: Simple Subdivision node does not preserve vertex groups

Differential Revision: https://developer.blender.org/D10683

Geometry Nodes: improve handling when the same socket is connected twice

The multi-input-socket cannot be connected to the same socket twice currently.
However, it is still possible to achieve this using an intermediate reroute node.

In this case the origin socket should be listed twice in the `linked_sockets_` list.
Higher level functions can still deduplicate the list of they want.

Merge branch 'master' into cycles_texture_cache

Merge branch 'master' into temp-lineart-contained

Merge branch 'master' into temp-gpencil-io

Merge branch 'master' into greasepencil-object

USD Import: UsdPrimReader interface cleanup.

Removed empty add_cache_modifier() function and made
create_object() abstract.

USD Import: naming convention fix.

To be consistent with the convention used in the USD exporter,
updated class member variables to consistently use snake case
and trailing underscores instead of the m_ prefix.

UI: Add Copy Full Data Path to RMB menu

This commit adds an operator to the RMB-menu "Copy Full Data Path?,
to copy the full RNA path to the clipboard. It aims to complement
"Copy Data Path?, which only copies the part of the path that is needed
for drivers, but for writing addons, etc. it is useful to have an option that
gives the full data path.

Similar patch have been submitted before, see D763 and D2746

This time I did not split the operator (as D2746) and does not contain the UI reorganization (as D763)

Note, the fixes from D2746 were committed in rB09eac0159db8 so that patch can be closed.

Reviewed By: campbellbarton

Differential Revision: https://developer.blender.org/D10539

USD Import: snake case for function names.

As part of code cleanup, now using snake case consistently
for class member function names, to match the convention
used in the USD exporter code.

USD Import: added blender::io::usd namespace.

Added blender::io::usd namespace where it was missing, to
conform to the convention used in the USD exporter code.

USD Import: removed unneeded include guards.

USD Import: use pragma once in headers.

Replaced include guards with pragma once directives,
to conform to the conventions used in the existing USD
export code.

USD Import: removed commented out code.

USD Import: removed WM_reportf() trace calls.

Geometry Nodes: fix error adding a value node

Caused by own rBcf2933c38a34 which changed the poll on this node to be
"shading-only", but this one is actually supported.

Add ico sphere primitive

Working cylinder node

Merge branch 'master' into sculpt-dev

Fix incorrect `PyArg_ParseTuple` argument