class_name PlayerNeedsSystem
extends RefCounted

var state := PlayerStateRecord.create()


func advance(village: SimVillage) -> bool:
	if state.is_dead():
		return false
	var hunger_rate := 0.125 * village.food_modifier
	if state.advance(hunger_rate, 0.5):
		state.die()
		return true
	return false


func eat(amount: float) -> float:
	var eaten := state.eat(amount)
	return eaten


func respawn() -> void:
	if state.is_dead():
		state.respawn()


func apply_death_consequence(standing: PlayerStandingRecord) -> void:
	var reduced := standing.get_standing() * PlayerStateRecord.DEATH_STANDING_PENALTY
	standing.data["standing"] = reduced


func restore(record: PlayerStateRecord) -> void:
	state = record if record != null else PlayerStateRecord.create()