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You can now count elements, tasks, and resources parametrically for cost items

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This commit is contained in:
Dion Moult
2021-08-26 15:48:04 +10:00
parent 2cfa1d8bc0
commit 00f779fc49
7 changed files with 119 additions and 49 deletions
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src/ifcopenshell-python/ifcopenshell/api/cost/add_cost_item_quantity.py
+3 -1
View File
@@ -14,8 +14,10 @@ class Usecase:
# This is a bold assumption
# https://forums.buildingsmart.org/t/how-does-a-cost-item-know-that-it-is-counting-a-controlled-product/3564
if self.settings["ifc_class"] == "IfcQuantityCount" and self.settings["cost_item"].Controls:
count = 0
for rel in self.settings["cost_item"].Controls:
quantity[3] += len(rel.RelatedObjects)
count += len(rel.RelatedObjects)
quantity[3] = count
quantities = list(self.settings["cost_item"].CostQuantities or [])
quantities.append(quantity)
self.settings["cost_item"].CostQuantities = quantities
src/ifcopenshell-python/ifcopenshell/api/cost/assign_cost_item_quantity.py
+26 -3
View File
@@ -9,7 +9,8 @@ class Usecase:
self.settings[key] = value
def execute(self):
self.quantities = set(self.settings["cost_item"].CostQuantities or [])
if self.settings["prop_name"]:
self.quantities = set(self.settings["cost_item"].CostQuantities or [])
for product in self.settings["products"]:
ifcopenshell.api.run(
"control.assign_control",
@@ -17,8 +18,12 @@ class Usecase:
related_object=product,
relating_control=self.settings["cost_item"],
)
self.add_quantity_from_related_object(product)
self.settings["cost_item"].CostQuantities = list(self.quantities)
if self.settings["prop_name"]:
self.add_quantity_from_related_object(product)
if self.settings["prop_name"]:
self.settings["cost_item"].CostQuantities = list(self.quantities)
else:
self.update_cost_item_count()
def add_quantity_from_related_object(self, element):
if not element.is_a("IfcObject"):
@@ -33,3 +38,21 @@ class Usecase:
for prop in qto.Quantities:
if prop.is_a("IfcPhysicalSimpleQuantity") and prop.Name.lower() == self.settings["prop_name"].lower():
self.quantities.add(prop)
def update_cost_item_count(self):
# This is a bold assumption
# https://forums.buildingsmart.org/t/how-does-a-cost-item-know-that-it-is-counting-a-controlled-product/3564
if not self.settings["cost_item"].CostQuantities:
return ifcopenshell.api.run(
"cost.add_cost_item_quantity",
self.file,
cost_item=self.settings["cost_item"],
ifc_class="IfcQuantityCount",
)
if len(self.settings["cost_item"].CostQuantities) == 1:
quantity = self.settings["cost_item"].CostQuantities[0]
if quantity.is_a("IfcQuantityCount"):
count = 0
for rel in self.settings["cost_item"].Controls:
count += len(rel.RelatedObjects)
quantity[3] = count
src/ifcopenshell-python/ifcopenshell/api/cost/unassign_cost_item_quantity.py
+12 -1
View File
@@ -19,7 +19,6 @@ class Usecase:
if related_object in self.settings["products"]:
self.quantities.remove(quantity)
self.settings["cost_item"].CostQuantities = list(self.quantities)
for product in self.settings["products"]:
ifcopenshell.api.run(
"control.unassign_control",
@@ -27,3 +26,15 @@ class Usecase:
related_object=product,
relating_control=self.settings["cost_item"],
)
self.update_cost_item_count()
def update_cost_item_count(self):
# This is a bold assumption
# https://forums.buildingsmart.org/t/how-does-a-cost-item-know-that-it-is-counting-a-controlled-product/3564
if len(self.settings["cost_item"].CostQuantities) == 1:
quantity = self.settings["cost_item"].CostQuantities[0]
if quantity.is_a("IfcQuantityCount"):
count = 0
for rel in self.settings["cost_item"].Controls:
count += len(rel.RelatedObjects)
quantity[3] = count