class_name Slimer
extends Area2D

@onready var right_cast: RayCast2D = $RightCast
@onready var left_cast: RayCast2D = $LeftCast
@onready var right_down_cast: RayCast2D = $RightDownCast
@onready var left_down_cast: RayCast2D = $LeftDownCast
@onready var slime_sprite: AnimatedSprite2D = $SlimeSprite

var speed : int = 25
var direction : int = 1

signal player_slimed(body, slime)

func _process(delta: float) -> void:
	if not right_down_cast.is_colliding():
		direction = -1
		slime_sprite.flip_h = true
	#if not left_down_cast.is_colliding():
		#direction = 1
		#slime_sprite.flip_h = false
	#if not right_cast.is_colliding():
		#direction = -1
		#slime_sprite.flip_h = true
	#if not left_cast.is_colliding():
		#direction = 1
		#slime_sprite.flip_h = false
	position.x += direction * speed * delta

func _on_body_entered(body: Node2D) -> void:
	if body is Player:
		print_debug("Player hit Slimer")
		player_slimed.emit(body, self)