extends Resource
class_name ItemInstance

@export var definition: ItemDefinition
@export_range(1, 1000, 1) var item_level: int = 1
@export var additional_modifiers: Array[ItemStatModifier] = []

func get_stat_total(stat_key: String) -> float:
	var total := 0.0
	if definition and definition.primary_stat == stat_key:
		total += definition.primary_value
	for modifier in additional_modifiers:
		if modifier and modifier.stat_key == stat_key:
			total += modifier.value
	return total