FBX Import: Speed up cycles decal workaround with numpy #104497

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Bastien Montagne merged 1 commits from Mysteryem/blender-addons:fbx_import_cycles_workaround_np_pr into main 2023-04-03 14:43:06 +02:00

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Author	SHA1	Message	Date
Thomas Barlow	5da3d41c27	FBX Import: Speed up cycles decal workaround with numpy ... Replace iteration with foreach_get/set and numpy vectorized operations An issue introduced in Blender 3.3 makes the original code very slow: blender/blender#105909 So this results in about a 1500 times speedup at 6000 vertices and 3500 times at 25000 vertices. In Blender 3.2 the new code would run about 40-60 times faster for 1000-25000+ vertices.	2023-04-03 14:41:45 +02:00