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Fix a variety of IFC validation errors in entity creation and asset appending

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This commit is contained in:
Dion Moult
2022-10-14 18:19:26 +11:00
parent 10bde73c1a
commit a34c0cb35c
9 changed files with 217 additions and 1395 deletions
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src/ifcopenshell-python/ifcopenshell/api/project/append_asset.py
+14 -24
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@@ -66,14 +66,7 @@ class Usecase:
for e in self.file.traverse(element.HasRepresentation[0])
if e.is_a("IfcGeometricRepresentationContext")
]
for added_context in added_contexts:
equivalent_existing_context = self.get_equivalent_existing_context(added_context)
if not equivalent_existing_context:
equivalent_existing_context = self.create_equivalent_context(added_context)
for inverse in self.file.get_inverse(added_context):
ifcopenshell.util.element.replace_attribute(inverse, added_context, equivalent_existing_context)
for added_context in added_contexts:
ifcopenshell.util.element.remove_deep(self.file, added_context)
self.reuse_existing_contexts(added_contexts)
return element
def append_cost_schedule(self):
@@ -101,14 +94,7 @@ class Usecase:
self.existing_contexts = self.file.by_type("IfcGeometricRepresentationContext")
element = self.add_element(self.settings["element"])
added_contexts = [e for e in self.file.traverse(element) if e.is_a("IfcGeometricRepresentationContext")]
for added_context in added_contexts:
equivalent_existing_context = self.get_equivalent_existing_context(added_context)
if not equivalent_existing_context:
equivalent_existing_context = self.create_equivalent_context(added_context)
for inverse in self.file.get_inverse(added_context):
ifcopenshell.util.element.replace_attribute(inverse, added_context, equivalent_existing_context)
for added_context in added_contexts:
ifcopenshell.util.element.remove_deep(self.file, added_context)
self.reuse_existing_contexts(added_contexts)
return element
def append_product(self):
@@ -125,14 +111,7 @@ class Usecase:
self.existing_contexts = self.file.by_type("IfcGeometricRepresentationContext")
element = self.add_element(self.settings["element"])
added_contexts = [e for e in self.file.traverse(element) if e.is_a("IfcGeometricRepresentationContext")]
for added_context in added_contexts:
equivalent_existing_context = self.get_equivalent_existing_context(added_context)
if not equivalent_existing_context:
equivalent_existing_context = self.create_equivalent_context(added_context)
for inverse in self.file.get_inverse(added_context):
ifcopenshell.util.element.replace_attribute(inverse, added_context, equivalent_existing_context)
for added_context in added_contexts:
ifcopenshell.util.element.remove_deep2(self.file, added_context)
self.reuse_existing_contexts(added_contexts)
element_type = ifcopenshell.util.element.get_type(self.settings["element"])
if element_type:
@@ -159,6 +138,7 @@ class Usecase:
new = self.file.add(element)
self.added_elements[element.id()] = new
for subelement in self.settings["library"].traverse(element):
self.added_elements[subelement.id()] = self.file.add(subelement)
self.check_inverses(subelement)
return new
@@ -206,6 +186,16 @@ class Usecase:
return True
return False
def reuse_existing_contexts(self, added_contexts):
for added_context in added_contexts:
equivalent_existing_context = self.get_equivalent_existing_context(added_context)
if not equivalent_existing_context:
equivalent_existing_context = self.create_equivalent_context(added_context)
for inverse in self.file.get_inverse(added_context):
ifcopenshell.util.element.replace_attribute(inverse, added_context, equivalent_existing_context)
for added_context in added_contexts:
ifcopenshell.util.element.remove_deep2(self.file, added_context)
def get_equivalent_existing_context(self, added_context):
for context in self.existing_contexts:
if context.is_a() != added_context.is_a():