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Fix bug where we try add materials when there are none

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Pyogenics
2025-03-26 18:28:04 +00:00
parent a4d62b33e7
commit 1d35ea7b0f
1 changed files with 2 additions and 1 deletions
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io_scene_a3d/A3DBlenderImporter.py
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@@ -163,7 +163,8 @@ class A3DBlenderImporter:
# Apply materials (version 2) # Apply materials (version 2)
faceIndexBase = 0 faceIndexBase = 0
for submeshI, submesh in enumerate(meshData.submeshes): for submeshI, submesh in enumerate(meshData.submeshes):
if submesh.materialID == None: if submesh.materialID == None or len(self.materials) == 0: #XXX: perhaps try add a material slot to the object so we still make use of the submesh data instead of skipping it when there are no materials?
# if materialID is None then this is a version 3 model submesh
continue continue
me.materials.append(self.materials[submesh.materialID]) me.materials.append(self.materials[submesh.materialID])
for faceI in range(submesh.indexCount//3): for faceI in range(submesh.indexCount//3):