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purge unused materials to consider IfcMaterialLists #3914

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and IFC2X3 material sets and layers
This commit is contained in:
Andrej730
2024-09-13 15:41:20 +05:00
parent b911b68aec
commit aa289fd796
1 changed files with 8 additions and 0 deletions
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src/bonsai/bonsai/tool/material.py
+8
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@@ -407,6 +407,14 @@ class Material(bonsai.core.tool.Material):
return True
materials = ifc_file.by_type(ifc_class)
# Not IfcMaterialDefinition...
materials += ifc_file.by_type("IfcMaterialList")
# In IFC2X3 materials don't have a common class.
if is_ifc2x3:
materials += ifc_file.by_type("IfcMaterialLayer")
materials += ifc_file.by_type("IfcMaterialLayerSet")
materials += ifc_file.by_type("IfcMaterialLayerSetUsage")
i = 0
for material in materials:
if ifc_file.get_total_inverses(material) != 0 and not is_safe_to_purge(material):