extends AnimationPlayer
class_name Skill

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

func init():
	cancel_skill()

func cast_skill(cfg:SkillCfg,cast_dir:Vector2):
	if cast_dir.length() == 0:
		cast_dir = Vector2.RIGHT if status.is_right else Vector2.LEFT
	
	var animation_name = "animation_library/%s" % Util.get_resource_name(cfg)
	if has_animation(animation_name):
		status.speed_up_rate = -1
		status.skill_move_speed = 0
		status.skill_float_speed = 0
		status.is_free_control = false
		status.is_free_turn = false
		status.is_skill_running = true
		status.skill_cfg = cfg
		status.skill_dir = cast_dir
		status.break_level = Enum.EBreakLevel.None
		if cast_dir.x != 0: status.is_right = cast_dir.x > 0
		play(animation_name)
	else:
		print("技能animation不存在",animation_name)

func cancel_skill():
	stop()
	status.speed_up_rate = 0
	status.skill_move_speed = 0
	status.skill_float_speed = 0
	status.is_free_control = true
	status.is_free_turn = true
	status.is_skill_running = false
	status.skill_cfg = null
	status.break_level = Enum.EBreakLevel.Walk
	view.reset()

func _on_animation_finished(_anim_name):
	cancel_skill()