extends Node
class_name Effect

@onready var afterimage = preload("res://scene/effect/afterimage/normal.tscn")
@onready var corpse = preload("res://scene/effect/afterimage/normal.tscn")
@onready var readiness_hero = preload("res://scene/effect/decal/readiness_hero.tscn")
@onready var readiness_monster = preload("res://scene/effect/decal/readiness_monster.tscn")

@onready var character = (get_owner() as Character)
@onready var view = (%View as View)
@onready var status = (%Status as Status)

var rediness : Decal

func init(type:Enum.ECharacterType,body_scale:Vector3):
	match type:
		Enum.ECharacterType.Player:rediness = readiness_hero.instantiate()
		Enum.ECharacterType.Monster:rediness = readiness_monster.instantiate()
	if rediness:
		rediness.scale = body_scale *1.5
		rediness.scale.y = 10
		rediness.position = Vector3.DOWN * 4
		add_child(rediness)

func _process(delta):
	if status.move_dir:
		var angle = status.move_dir.angle_to(Vector2.RIGHT)
		rediness.rotation.y = angle

func cast_image(res:Resource):
	var new_afterimage = afterimage.instantiate() as Afterimage
	new_afterimage.position = character.view_pos()
	new_afterimage.name = "afterimage"
	new_afterimage.velocity = character.velocity / 4
	view.clone(new_afterimage)
	SignalManager.effect_create.emit(new_afterimage)
	
func cast_after_image():cast_image(afterimage)
func cast_corpse():cast_image(corpse)