That way all assigned resources will be added as cost values to cost items and it will be more apparent what resources were used for the last calculation and what costs/quantities they had at the time.
It's py.types requirement, similar to 6e2edbf
Example issue without __all__:
import ifcopenshell
import ifcopenshell.api.project
# "create_file" is not exported from module "ifcopenshell.api.project"
ifcopenshell.api.project.create_file()
In IFC4X3 IfcQuantityCount is now more strict and requires only interger values.
Error for a reference:
TypeError: attribute 'CountValue' for entity 'IFC4X3.IfcQuantityCount' is expecting value of type 'INT', got 'float'.
Before - https://i.imgur.com/CYwSGxY.png
After - https://i.imgur.com/Wbe6Ij6.png
I'll attach example .csv and .ifc in #4704
What changed:
1) If query was provided but it didn't found any elements, then it will still autoassign quantity = 0 instead of cost item end up without quantities at all (which has a different meaning in ifc). Works both with Property provided and without it.
2) If provided quantity = 0, it will now load as quantity = 0 instead of not creating any quantities at all.
3) You can provide both Query and Quantity and they all will be added to the cost item. E.g. if Quantity = 15, Query = "IfcWall", Property="Prop" and there are 3 walls in the model each having Prop = 25 then final quantity will be 15+25*3=90. Previously Quantity would take the priority and the result would be just = 15.
Though this is still doesn't work with counting quantities due behaviour in cost.assign_cost_item_quantity.
E.g. if Quantity = 7, Query = "IfcWall", Property="" (to make sure it will just count them) and there are 3 walls in the model then final quantity will be not 7+3=10 but just = 3, as query will take the priority here.
Andrej730
