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Merge pull request #725 from s-leger/patch-5

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Fix bug in boolean modifier support
This commit is contained in:
Dion Moult
2019-11-19 07:42:59 +11:00
committed by GitHub
parent c385257c92 859afaeece
commit b4f344627d
1 changed files with 16 additions and 20 deletions
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src/ifcblenderexport/blenderbim/export_ifc.py
+16 -20
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@@ -240,24 +240,24 @@ class IfcParser():
instance_objects.extend(created_instances)
def resolve_boolean_modifiers(self):
for product in self.products:
for i, product in enumerate(self.products):
obj = product['raw']
for m in obj.modifiers:
if m.type == 'BOOLEAN' and m.object is not None:
void = self.get_product_from_raw_name(m.object.name)
void = self.get_product_index_from_raw_name(m.object.name)
if void is not None:
if product['ifc'] not in self.rel_voids_elements:
self.rel_voids_elements[product['ifc']] = []
self.rel_voids_elements[product['ifc']].append(void['ifc'])
if i not in self.rel_voids_elements:
self.rel_voids_elements[i] = []
self.rel_voids_elements[i].append(void)
if m.object.parent:
fill = self.get_product_from_raw_name(m.object.parent.name)
fill = self.get_product_index_from_raw_name(m.object.parent.name)
if fill is not None:
if void['ifc'] not in self.rel_fills_elements:
self.rel_fills_elements[void['ifc']] = []
self.rel_fills_elements[void['ifc']].append(fill['ifc'])
if void not in self.rel_fills_elements:
self.rel_fills_elements[void] = []
self.rel_fills_elements[void].append(fill)
def get_axis(self, matrix, axis):
return matrix.row[axis].to_3d().normalized()
return matrix.col[axis].to_3d().normalized()
def get_parametric_global_id(self, obj, index):
global_ids = obj.BIMObjectProperties.global_ids
@@ -278,11 +278,6 @@ class IfcParser():
if product['raw'].name == name:
return index
def get_product_from_raw_name(self, name):
for index, product in enumerate(self.products):
if product['raw'].name == name:
return product
def get_product(self, selected_product, metadata_override={}, attribute_override={}):
obj = selected_product['raw']
product = {
@@ -342,6 +337,7 @@ class IfcParser():
product['location'] = inverted @ product['location']
product['up_axis'] = self.get_axis(inverted @ obj.matrix_world, 2)
product['forward_axis'] = self.get_axis(inverted @ obj.matrix_world, 0)
product['right_axis'] = self.get_axis(inverted @ obj.matrix_world, 1)
self.aggregates.setdefault(relating_object.name, []).append(self.product_index)
if obj.name in self.qtos:
@@ -1755,8 +1751,8 @@ class IfcExporter():
for related_opening_element in related_opening_elements:
self.file.createIfcRelVoidsElement(
ifcopenshell.guid.new(), self.owner_history, None, None,
related_building_element,
related_opening_element
self.ifc_parser.products[relating_building_element]['ifc'],
self.ifc_parser.products[related_opening_element]['ifc']
)
def relate_opening_elements_to_fillings(self):
@@ -1764,10 +1760,10 @@ class IfcExporter():
for related_building_element in related_building_elements:
self.file.createIfcRelFillsElement(
ifcopenshell.guid.new(), self.owner_history, None, None,
relating_opening_element,
related_building_element
self.ifc_parser.products[relating_opening_element]['ifc'],
self.ifc_parser.products[related_building_element]['ifc']
)
def relate_elements_to_spatial_structures(self):
for relating_structure, related_elements in self.ifc_parser.rel_contained_in_spatial_structure.items():
self.file.createIfcRelContainedInSpatialStructure(