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Create UI to add/remove material attributes

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This commit is contained in:
Dion Moult
2020-01-14 15:38:22 +11:00
parent ef919ab431
commit 2dbcd6712e
8 changed files with 451 additions and 35 deletions
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src/ifcblenderexport/blenderbim/export_ifc.py
+23 -30
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@@ -772,26 +772,18 @@ class IfcParser():
continue
results[slot.material.name] = {
'ifc': None,
'layer_ifc': None,
'constituent_ifc': None,
'part_ifc': None,
'raw': slot.material,
'material_type': obj.BIMObjectProperties.material_type,
'attributes': {'Name': slot.material.name},
# TODO: turn into non-custom attributes
'layer_attributes': {
key[3:]: slot.material[key]
for key in slot.material.keys()
if key[0:3] == 'Ifc'
},
# TODO: turn into non-custom attributes
'constituent_attributes': {
key[3:]: slot.material[key]
for key in slot.material.keys()
if key[0:3] == 'Ifc'
}
'attributes': self.get_material_attributes(slot.material)
}
return results
def get_material_attributes(self, material):
attributes = {'Name': material.name}
attributes.update({a.name: a.string_value for a in material.BIMMaterialProperties.attributes})
return attributes
def get_styled_items(self):
results = []
if not self.ifc_export_settings.has_representations:
@@ -1451,14 +1443,19 @@ class IfcExporter():
self.create_material_psets(material)
self.file.createIfcMaterialDefinitionRepresentation(
material['raw'].name, None, [styled_representation], material['ifc'])
if material['material_type'] == 'IfcMaterialLayerSet':
material['layer_attributes']['Material'] = material['ifc']
material['layer_ifc'] = self.file.create_entity('IfcMaterialLayer',
**material['layer_attributes'])
elif material['material_type'] == 'IfcMaterialConstituentSet':
material['constituent_attributes']['Material'] = material['ifc']
material['constituent_ifc'] = self.file.create_entity('IfcMaterialConstituent',
**material['constituent_attributes'])
if material['material_type'] != 'IfcMaterial':
material_type = material['material_type'][0:-3]
self.cast_attributes(material_type, material['attributes'])
material['attributes']['Material'] = material['ifc']
material['part_ifc'] = self.file.create_entity(material_type,
**material['attributes'])
def cast_attributes(self, ifc_class, attributes):
for key, value in attributes.items():
var_type = self.get_product_attribute_type(ifc_class, key)
if var_type is None:
continue
attributes[key] = self.cast_to_base_type(var_type, value)
def create_surface_style_rendering(self, styled_item):
surface_colour = self.create_colour_rgb(styled_item['raw'].diffuse_color)
@@ -1527,11 +1524,7 @@ class IfcExporter():
'Representation': self.get_product_shape(product)
})
for key, value in product['attributes'].items():
var_type = self.get_product_attribute_type(product['class'], key)
if var_type is None:
continue
product['attributes'][key] = self.cast_to_base_type(var_type, value)
self.cast_attributes(product['class'], product['attributes'])
try:
product['ifc'] = self.file.create_entity(product['class'], **product['attributes'])
@@ -2070,7 +2063,7 @@ class IfcExporter():
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]['layer_ifc'] for m in related_materials]
'MaterialLayers': [self.ifc_parser.materials[m]['part_ifc'] for m in related_materials]
})
self.file.createIfcRelAssociatesMaterial(
ifcopenshell.guid.new(), self.owner_history, None, None,
@@ -2082,7 +2075,7 @@ class IfcExporter():
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]['constituent_ifc'] for m in related_materials]
'MaterialConstituents': [self.ifc_parser.materials[m]['part_ifc'] for m in related_materials]
})
self.file.createIfcRelAssociatesMaterial(
ifcopenshell.guid.new(), self.owner_history, None, None,