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Accommodate invalid named units when loading IFCs.

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This commit is contained in:
Dion Moult
2023-05-04 19:55:54 +10:00
parent ad9dbce003
commit a07fa5a2c2
1 changed files with 12 additions and 6 deletions
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src/blenderbim/blenderbim/bim/import_ifc.py
+12 -6
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@@ -1307,14 +1307,20 @@ class IfcImporter:
bpy.context.scene.unit_settings.length_unit = "FEET"
elif unit.is_a("IfcNamedUnit") and unit.UnitType == "AREAUNIT":
name = unit.Name if unit.is_a("IfcSIUnit") else unit.Name.lower()
bpy.context.scene.BIMProperties.area_unit = "{}{}".format(
unit.Prefix + "/" if hasattr(unit, "Prefix") and unit.Prefix else "", name
)
try:
bpy.context.scene.BIMProperties.area_unit = "{}{}".format(
unit.Prefix + "/" if hasattr(unit, "Prefix") and unit.Prefix else "", name
)
except: # Probably an invalid unit.
bpy.context.scene.BIMProperties.area_unit = "SQUARE_METRE"
elif unit.is_a("IfcNamedUnit") and unit.UnitType == "VOLUMEUNIT":
name = unit.Name if unit.is_a("IfcSIUnit") else unit.Name.lower()
bpy.context.scene.BIMProperties.volume_unit = "{}{}".format(
unit.Prefix + "/" if hasattr(unit, "Prefix") and unit.Prefix else "", name
)
try:
bpy.context.scene.BIMProperties.volume_unit = "{}{}".format(
unit.Prefix + "/" if hasattr(unit, "Prefix") and unit.Prefix else "", name
)
except: # Probably an invalid unit.
bpy.context.scene.BIMProperties.volume_unit = "CUBIC_METRE"
def create_project(self):
project = self.file.by_type("IfcProject")[0]