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author | Hans Goudey <h.goudey@me.com> | 2021-10-26 19:25:44 +0300 |
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committer | Hans Goudey <h.goudey@me.com> | 2021-10-26 19:25:44 +0300 |
commit | 8ddfdfd2b2a52f746312246aa3099ab0df8544a0 (patch) | |
tree | 5b228cb84c3587661a9c5b59878ebc6f99f07dd5 /source/blender/draw/intern/draw_cache_extract.h | |
parent | 7979dff9dc7985cebb530c7490dc730d9c1acf1d (diff) |
Geometry Nodes: Handle multiple grids in the volume to mesh node
In future use cases, a volume can contain many grids that represent the
density information. In this case, it's better if the volume to mesh node
creates a mesh based on all of the grids in the volume.
This is also a benefit to share-ability, since one doesn't have to
specify the grid name in the node. Instead, in the future we can have
a way to split particular grids into separate volumes, if only one
grid should be considered.
The code changes are relatively simple:
- Move the old volume to mesh node to the legacy folder.
- Run the volume to mesh node on all instance geometry, like elsewhere.
- Make the blenkernel's volume to mesh API a bit more specific.
Differential Revision: https://developer.blender.org/D12997
Diffstat (limited to 'source/blender/draw/intern/draw_cache_extract.h')
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