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Allow material profile sets to be exported.

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This commit is contained in:
Dion Moult
2020-01-14 16:11:11 +11:00
parent 2dbcd6712e
commit 8490dc7841
1 changed files with 13 additions and 20 deletions
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src/ifcblenderexport/blenderbim/export_ifc.py
+13 -20
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@@ -105,6 +105,7 @@ class IfcParser():
self.rel_associates_material = {}
self.rel_associates_material_layer_set = {}
self.rel_associates_material_constituent_set = {}
self.rel_associates_material_profile_set = {}
self.rel_associates_constraint_objective_object = {}
self.rel_associates_constraint_objective_type = {}
self.rel_aggregates = {}
@@ -424,10 +425,14 @@ class IfcParser():
if slot.link == 'OBJECT':
continue
if obj.BIMObjectProperties.material_type == 'IfcMaterialLayerSet':
self.rel_associates_material_layer_set.setdefault(self.product_index, []).append(slot.material.name)
self.rel_associates_material_layer_set.setdefault(self.product_index, []).append(
slot.material.name)
elif obj.BIMObjectProperties.material_type == 'IfcMaterialConstituentSet':
self.rel_associates_material_constituent_set.setdefault(self.product_index, []).append(
slot.material.name)
elif obj.BIMObjectProperties.material_type == 'IfcMaterialProfileSet':
self.rel_associates_material_profile_set.setdefault(self.product_index, []).append(
slot.material.name)
else:
self.rel_associates_material.setdefault(slot.material.name, []).append(product)
@@ -979,8 +984,8 @@ class IfcExporter():
self.relate_objects_to_opening_elements()
self.relate_opening_elements_to_fillings()
self.relate_objects_to_materials()
self.relate_objects_to_material_layer_sets()
self.relate_objects_to_material_constituent_sets()
for set_type in ['constituent', 'layer', 'profile']:
self.relate_objects_to_material_sets(set_type)
self.relate_spaces_to_boundary_elements()
self.relate_to_documents(self.ifc_parser.rel_associates_document_object)
self.relate_to_documents(self.ifc_parser.rel_associates_document_type)
@@ -2058,29 +2063,17 @@ class IfcExporter():
[o['ifc'] for o in related_objects],
self.ifc_parser.materials[relating_material_key]['ifc'])
def relate_objects_to_material_layer_sets(self):
def relate_objects_to_material_sets(self, set_type):
if not self.ifc_export_settings.has_representations:
return
for product_index, related_materials in self.ifc_parser.rel_associates_material_layer_set.items():
material_layer_set = self.file.create_entity('IfcMaterialLayerSet', **{
'MaterialLayers': [self.ifc_parser.materials[m]['part_ifc'] for m in related_materials]
for product_index, related_materials in getattr(self.ifc_parser, f'rel_associates_material_{set_type}_set').items():
material_set = self.file.create_entity(f'IfcMaterial{set_type.capitalize()}Set', **{
f'Material{set_type.capitalize()}s': [self.ifc_parser.materials[m]['part_ifc'] for m in related_materials]
})
self.file.createIfcRelAssociatesMaterial(
ifcopenshell.guid.new(), self.owner_history, None, None,
[self.ifc_parser.products[product_index]['ifc']],
material_layer_set)
def relate_objects_to_material_constituent_sets(self):
if not self.ifc_export_settings.has_representations:
return
for product_index, related_materials in self.ifc_parser.rel_associates_material_constituent_set.items():
material_constituent_set = self.file.create_entity('IfcMaterialConstituentSet', **{
'MaterialConstituents': [self.ifc_parser.materials[m]['part_ifc'] for m in related_materials]
})
self.file.createIfcRelAssociatesMaterial(
ifcopenshell.guid.new(), self.owner_history, None, None,
[self.ifc_parser.products[product_index]['ifc']],
material_constituent_set)
material_set)
def relate_spaces_to_boundary_elements(self):
for relating_space_index, relationships, in self.ifc_parser.rel_space_boundaries.items():