extends RigidBody2D

@export var speed = -70
@onready var ray_cast_left = $RayCastLeft
@onready var ray_cast_right = $RayCastRight
@onready var animated_sprite_2d = $AnimatedSprite2D
@onready var timer = $Timer
@onready var die = $die
@onready var ray_cast_left_2 = $RayCastLeft2
@onready var ray_cast_right_2 = $RayCastRight2
var innocent = false
@onready var timer_2 = $Timer2
var is_down = false
@onready var collision_shape_2d = $CollisionShape2D
@onready var ray_cast_left_3 = $RayCastLeft3
@onready var ray_cast_right_3 = $RayCastRight3

func _ready():
	var coll = CapsuleShape2D.new()
	coll.height = 24
	coll.radius = 7
	collision_shape_2d.shape = coll

func _physics_process(delta):
	linear_velocity.x = speed

	if ray_cast_left_2 == null:
		return

	if ray_cast_left.is_colliding() or ray_cast_left_2.is_colliding():
		speed = abs(speed)
		animated_sprite_2d.flip_h = true
	elif ray_cast_right.is_colliding() or ray_cast_right_2.is_colliding():
		speed = -abs(speed)
		animated_sprite_2d.flip_h = false

	var other = null
	if ray_cast_left_3.is_colliding():
		other = ray_cast_left_3.get_collider()
	elif ray_cast_right_3.is_colliding():
		other = ray_cast_right_3.get_collider()
		
	if is_down and speed != 0 and other != null:
		other.f_die()

	if innocent:
		return

	var body = null
	if ray_cast_left_2.is_colliding():
		if speed != 0:
			body = ray_cast_left_2.get_collider()
		else:
			speed = 160
			innocent = true
			die_sound.play()
			timer_2.start()
	elif ray_cast_right_2.is_colliding():
		if speed != 0:
			body = ray_cast_right_2.get_collider()
		else:
			speed = -160
			innocent = true
			die_sound.play()
			timer_2.start()
	
	if body != null:
		body.shrink()
		innocent = true
		timer_2.start()
		
		
@onready var die_sound = $dieSound

func f_die():
	die_sound.play()
	speed = 0
	innocent = true
	collision_layer = 32
	timer.start()

func f_shrink(body):
	die_sound.play()
	if not is_down:
		speed = 0
		collision_shape_2d.shape.height -= 9
		die.position.y += 2
		animated_sprite_2d.play("shrink")
		is_down = true
		ray_cast_left_2.scale.x = 2
		ray_cast_right_2.scale.x = 2
	elif speed == 0:
		speed = 160 if body.position.x < position.x else -160
	else:
		speed = 0

func _on_timer_2_timeout():
	innocent = false


func _on_die_body_entered(body):
	f_shrink(body)
	body.velocity.y = body.JUMPt_velocity/1.5


func _on_timer_timeout():
	queue_free()