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use_smooth - use correct buffer length

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apparently it wasn't creating any issues but still creating larger buffer than necessary
This commit is contained in:
Andrej730
2025-02-13 15:40:23 +05:00
parent 9db1783062
commit 0b32c89c26
1 changed files with 4 additions and 3 deletions
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src/bonsai/bonsai/tool/loader.py
+4 -3
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@@ -1048,7 +1048,7 @@ class Loader(bonsai.core.tool.Loader):
if is_triangulated:
loop_start = np.arange(0, num_vertex_indices, 3, dtype="I")
loop_total = np.full(total_faces, 3, dtype="I")
use_smooth = np.zeros(num_vertex_indices, dtype="?")
use_smooth = np.zeros(total_faces, dtype="?")
mesh.loops.add(num_vertex_indices)
mesh.loops.foreach_set("vertex_index", faces.ravel().astype("I"))
@@ -1058,14 +1058,15 @@ class Loader(bonsai.core.tool.Loader):
mesh.polygons.foreach_set("use_smooth", use_smooth)
else:
faces_array = np.array(geometry.faces, dtype=object)
total_faces = len(faces_array)
loop_total = np.fromiter((len(face) for face in faces_array), dtype="I")
loop_start = np.cumsum((0,) + loop_total, dtype="I")[:-1]
vertex_index = np.concatenate(faces_array, dtype="I", casting="unsafe")
use_smooth = np.zeros(num_vertex_indices, dtype="?")
use_smooth = np.zeros(total_faces, dtype="?")
mesh.loops.add(len(vertex_index))
mesh.loops.foreach_set("vertex_index", vertex_index)
mesh.polygons.add(len(loop_start))
mesh.polygons.add(total_faces)
mesh.polygons.foreach_set("loop_start", loop_start)
mesh.polygons.foreach_set("loop_total", loop_total)
mesh.polygons.foreach_set("use_smooth", use_smooth)