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Fix bug where half space booleans didn't show in the right spot due to units

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Dion Moult
2023-01-11 17:05:02 +11:00
parent 7e151799b0
commit 4cf896f564
1 changed files with 4 additions and 0 deletions
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src/blenderbim/blenderbim/bim/module/model/opening.py
+4
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@@ -442,6 +442,7 @@ class ShowBooleans(Operator, tool.Ifc.Operator, AddObjectHelper):
or not obj.data.BIMMeshProperties.ifc_definition_id or not obj.data.BIMMeshProperties.ifc_definition_id
): ):
return {"FINISHED"} return {"FINISHED"}
unit_scale = ifcopenshell.util.unit.calculate_unit_scale(tool.Ifc.get())
representation = tool.Ifc.get().by_id(obj.data.BIMMeshProperties.ifc_definition_id) representation = tool.Ifc.get().by_id(obj.data.BIMMeshProperties.ifc_definition_id)
booleans = [] booleans = []
for item in representation.Items: for item in representation.Items:
@@ -458,6 +459,9 @@ class ShowBooleans(Operator, tool.Ifc.Operator, AddObjectHelper):
boolean_obj = self.create_half_space_solid() boolean_obj = self.create_half_space_solid()
position = boolean.BaseSurface.Position position = boolean.BaseSurface.Position
position = Matrix(ifcopenshell.util.placement.get_axis2placement(position).tolist()) position = Matrix(ifcopenshell.util.placement.get_axis2placement(position).tolist())
position[0][3] *= unit_scale
position[1][3] *= unit_scale
position[2][3] *= unit_scale
boolean_obj.matrix_world = obj.matrix_world @ position boolean_obj.matrix_world = obj.matrix_world @ position
else: else:
settings = ifcopenshell.geom.settings() settings = ifcopenshell.geom.settings()