RefundCalculator

Pure refund math for the 5.1 refund contract. No node, no scene dependencies — embed it in a [RefundService], a custom [Refunder], or any consumer script. Given a resolved [BuildCost], computes id -> refund amount at [member refund_ratio] and optionally applies it to a container through the canonical id interface ([code]try_add_by_id[/code]).

Source: addons/grid_placement/systems/manipulation/refund_calculator.gd

Syntax

class RefundCalculator extends RefCounted

Members

Name	Kind	Summary
refund_ratio	Property	How fractional refund amounts are converted to whole items. Fraction of the original cost returned on demolish (1.0 = full refund). Values above 1.0 would pay more than the build cost, so construction clamps them to 1.0 with an error; negatives produce no refund.
rounding	Property	Rounding policy applied per entry after the ratio multiply.
calculate	Method
apply_to	Method