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See #6570. Now rate cost item works also with categories

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This commit is contained in:
Massimo Fabbro
2025-08-04 18:01:55 +02:00
committed by Massimo Fabbro
parent 57658eb5df
commit c6093430c2
1 changed files with 12 additions and 2 deletions
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src/ifcopenshell-python/ifcopenshell/util/cost.py
+12 -2
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@@ -102,14 +102,18 @@ def sum_child_root_elements(root_element: ifcopenshell.entity_instance, category
result = 0.0 result = 0.0
for rel in root_element.IsNestedBy: for rel in root_element.IsNestedBy:
for child_root_element in rel.RelatedObjects: for child_root_element in rel.RelatedObjects:
if get_assigned_rate_cost_item(child_root_element):
new_child_root_element=get_assigned_rate_cost_item(child_root_element)
else:
new_child_root_element=child_root_element
if root_element.is_a("IfcCostItem"): if root_element.is_a("IfcCostItem"):
values = child_root_element.CostValues values = new_child_root_element.CostValues
elif root_element.is_a("IfcConstructionResource"): elif root_element.is_a("IfcConstructionResource"):
values = child_root_element.BaseCosts values = child_root_element.BaseCosts
for child_cost_value in values or []: for child_cost_value in values or []:
if category_filter and child_cost_value.Category != category_filter: if category_filter and child_cost_value.Category != category_filter:
continue continue
child_applied_value = calculate_applied_value(child_root_element, child_cost_value) child_applied_value = calculate_applied_value(new_child_root_element, child_cost_value)
child_quantity = get_total_quantity(child_root_element) child_quantity = get_total_quantity(child_root_element)
child_quantity = 1.0 if child_quantity is None else child_quantity child_quantity = 1.0 if child_quantity is None else child_quantity
if child_cost_value.UnitBasis: if child_cost_value.UnitBasis:
@@ -126,6 +130,12 @@ def serialise_cost_value(cost_value: ifcopenshell.entity_instance) -> str:
return result[1:-1] return result[1:-1]
return result return result
def get_assigned_rate_cost_item(cost_item: ifcopenshell.entity_instance) -> ifcopenshell.entity_instance:
#same as in tool. Maybe just create one?
for assignment in cost_item.HasAssignments:
if assignment.RelatingControl.is_a() == "IfcCostItem":
return assignment.RelatingControl
def _serialise_cost_value(cost_value: ifcopenshell.entity_instance) -> str: def _serialise_cost_value(cost_value: ifcopenshell.entity_instance) -> str:
value = "" value = ""