74b5e62d2a
This pull request addresses bug https://projects.blender.org/blender/blender/issues/107633 Added logic to avoid creating duplicate Blender shader nodes when converting USD Preview Surface shaders that are connected to more than one input. This change adds a `NodePlacementContext::node_cache` map to record Blender nodes converted for given USD shaders. The node creation logic has been updated to query this cache to check if a node was previously created for a given USD shader, before creating a new node. Pull Request: https://projects.blender.org/blender/blender/pulls/107945
Blender
Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline-modeling, rigging, animation, simulation, rendering, compositing, motion tracking and video editing.
Project Pages
Development
License
Blender as a whole is licensed under the GNU General Public License, Version 3. Individual files may have a different, but compatible license.
See blender.org/about/license for details.