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Dion Moult
34 lines
1.3 KiB
Python
34 lines
1.3 KiB
Python
class Data:
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products = {}
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representations = {}
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@classmethod
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def purge(cls):
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cls.products = {}
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cls.representations = {}
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@classmethod
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def load(cls, file, product_id):
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if not file:
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return
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cls.products[product_id] = []
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product = file.by_id(product_id)
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representations = []
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if product.is_a("IfcProduct") and product.Representation:
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representations = product.Representation.Representations
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elif product.is_a("IfcTypeProduct"):
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representations = [rm.MappedRepresentation for rm in product.RepresentationMaps or []]
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for representation in representations:
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c = representation.ContextOfItems
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rep_id = int(representation.id())
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cls.representations[rep_id] = {
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"RepresentationIdentifier": representation.RepresentationIdentifier,
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"RepresentationType": representation.RepresentationType,
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"ContextOfItems": {
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"ContextType": c.ContextType,
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"ContextIdentifier": c.ContextIdentifier,
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"TargetView": c.TargetView if c.is_a("IfcGeometricRepresentationSubContext") else "",
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}
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}
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cls.products[product_id].append(rep_id)
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