extends KinematicBody2D

var velocity = Vector2()

var on_ground = false

var is_dead = false

const SPEED = 130
const GRAVITY = 10
const JUMP_POWER = -320
const FLOOR = Vector2(0, -1)
const FIREBALL = preload("res://Fireball.tscn")

func _physics_process(delta):

	if is_dead == false:
		if Input.is_action_pressed("ui_right"):
			velocity.x = SPEED
		$AnimatedSprite.play("Run")
		$AnimatedSprite.flip_h = false
		if sign($Position2D.position.x) == -1:
			$Position2D.position.x *= -1
	elif Input.is_action_pressed("ui_left"):
		velocity.x = -SPEED
		$AnimatedSprite.play("Run")
		$AnimatedSprite.flip_h = true
		if sign($Position2D.position.x) == 1:
			$Position2D.position.x *= -1
	else:
		velocity.x = 0
		if on_ground == true:
			$AnimatedSprite.play("idle")



	if Input.is_action_pressed("ui_up"):
		if on_ground == true:
			velocity.y = JUMP_POWER
			on_ground = false

	if is_on_floor():
		on_ground = true
	else:
		on_ground = false
		if velocity.y < 0:
			$AnimatedSprite.play("Jump")
		else:
			$AnimatedSprite.play("Fall")

	if get_slide_count() > 0:
		for i in range(get_slide_count()):
			if "KinematicBody2D" in get_slide_collision(i).collider.name:
				dead()

func dead():
	is_dead = true
	velocity = Vector2(0, 0)
	$AnimatedSprite.play("Dead")
	$CollisionShape2D.disabled = true
	$Timer.start()

	velocity.y += GRAVITY
	velocity = move_and_slide(velocity, FLOOR)



	if Input.is_action_just_pressed("ui_focus_next"):
		var fireball = FIREBALL.instance()
		if sign($Position2D.position.x) == 1:
			fireball.set_fireball_direction(1)
		else:
			fireball.set_fireball_direction(-1)
		get_parent().add_child(fireball)
		fireball.position = $Position2D.global_position






func _on_Timer_timeout():
	get_tree().change_scene("res://TitleScreen.tscn")