extends Node3D
class_name EffectBase

@export var lifetime: float = 1

var lifetime_now: float
var is_pause: bool = false
var rate: float


func _ready():
	lifetime_now = lifetime
	on_ready()


func _process(delta) -> void:
	if is_pause:
		return
	lifetime_now -= delta
	if lifetime_now <= 0:
		queue_free()
		return
	rate = lifetime_now / lifetime
	on_process(delta)
	return


func set_pause(is_pause_set: bool):
	is_pause = is_pause_set
	on_set_pause(is_pause_set)


func on_ready(): pass


func on_process(delta: float): pass


func on_set_pause(is_pause_set: bool): pass