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Fix bug #936 where long, duplicate, material names fail to import.

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This commit is contained in:
Dion Moult
2020-07-30 19:15:06 +10:00
parent 5c2ded1486
commit e7446dc6cb
1 changed files with 7 additions and 1 deletions
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src/ifcblenderexport/blenderbim/bim/import_ifc.py
+7 -1
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@@ -115,7 +115,13 @@ class MaterialCreator():
material = material.split('-')[2] material = material.split('-')[2]
if len(material) > 63: # Blender material names are up to 63 characters if len(material) > 63: # Blender material names are up to 63 characters
material = material[0:63] material = material[0:63]
material_to_slot[i] = slots.index(material) try:
material_to_slot[i] = slots.index(material)
except:
# If the material name duplicates, a `.001` is added, this
# reduces the maxmium characters for the material name to 59.
material = material[0:59]
material_to_slot[i] = slots.index(material)
if len(mesh.polygons) == len(mesh['ios_material_ids']): if len(mesh.polygons) == len(mesh['ios_material_ids']):
material_index = [(material_to_slot[mat_id] if mat_id != 999999 material_index = [(material_to_slot[mat_id] if mat_id != 999999