Wannes Malfait e83f46ea76 Geometry Nodes: Use Mesh instead of BMesh in split edges node ... Rewrite the edge split code to operate directly on Mesh instead of BMesh. This allows for the use of multi-threading and makes the node around 2 times faster. Around 15% of the time is spent just on the creation of the topology maps, so these being cached on the mesh could cause an even greater speedup. The new node gave identical results compared to the BMesh version on all the meshes I tested it on (up to permutation of the indices). Here are some of the results on a few simple test cases: (Intel i7-7700HQ (8 cores) @ 2.800GHz , with 50% of edges selected) | | 370x370 UV Sphere | 400x400 Grid | Suzanne 4 subdiv levels | | ----- | ----------------- | -------------- | --------------------- | | Mesh | 89ms | 111ms | 76ms | | BMesh | 200ms | 276ms | 208ms | Differential Revision: https://developer.blender.org/D16399		2022-11-20 15:42:10 -06:00
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blender_as_python_module	Tests: don't create byte-code cache when calling Python from SVN	2022-11-03 11:51:52 +11:00
gtests	Cleanup: use lowercase function calls & macros in for CMake	2022-09-23 14:33:44 +10:00
performance	Cleanup: fix various typos	2022-08-03 19:28:05 +02:00
python	Geometry Nodes: Use Mesh instead of BMesh in split edges node	2022-11-20 15:42:10 -06:00
CMakeLists.txt	CMake: workaround unsupported cmake_path(IS_PREFIX ..) in v3.20	2022-11-03 16:57:38 +11:00