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Arch, import IFC, fix in materials

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Bernd Hahnebach
2021-05-16 06:32:39 +02:00
parent 03855f793f
commit a378b6b66f
1 changed files with 12 additions and 9 deletions
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21
src/Mod/Arch/importIFCHelper.py
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@@ -241,15 +241,18 @@ def buildRelMattable(ifcfile):
mattable = {} # { objid:matid }
for r in ifcfile.by_type("IfcRelAssociatesMaterial"):
for o in r.RelatedObjects:
if r.RelatingMaterial.is_a("IfcMaterial"):
mattable[o.id()] = r.RelatingMaterial.id()
elif r.RelatingMaterial.is_a("IfcMaterialLayer"):
mattable[o.id()] = r.RelatingMaterial.Material.id()
elif r.RelatingMaterial.is_a("IfcMaterialLayerSet"):
mattable[o.id()] = r.RelatingMaterial.MaterialLayers[0].Material.id()
elif r.RelatingMaterial.is_a("IfcMaterialLayerSetUsage"):
mattable[o.id()] = r.RelatingMaterial.ForLayerSet.MaterialLayers[0].Material.id()
# the related object might not exist
# https://forum.freecadweb.org/viewtopic.php?f=39&t=58607
if r.RelatedObjects:
for o in r.RelatedObjects:
if r.RelatingMaterial.is_a("IfcMaterial"):
mattable[o.id()] = r.RelatingMaterial.id()
elif r.RelatingMaterial.is_a("IfcMaterialLayer"):
mattable[o.id()] = r.RelatingMaterial.Material.id()
elif r.RelatingMaterial.is_a("IfcMaterialLayerSet"):
mattable[o.id()] = r.RelatingMaterial.MaterialLayers[0].Material.id()
elif r.RelatingMaterial.is_a("IfcMaterialLayerSetUsage"):
mattable[o.id()] = r.RelatingMaterial.ForLayerSet.MaterialLayers[0].Material.id()
return mattable