extends CharacterBody2D


const SPEED = 300.0
const JUMP_VELOCITY = -300.0

# Get the gravity from the project settings to be synced with RigidBody nodes.
var gravity = ProjectSettings.get_setting("physics/2d/default_gravity")
#own variables see tutorial 2
var is_jumping = false
@onready var animated_sprite_2d = $AnimatedSprite2D


func _physics_process(delta):
	# Add the gravity.
	if not is_on_floor():
		velocity.y += gravity * delta
	else:
		is_jumping = false

	# Handle jump.
	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
		velocity.y = JUMP_VELOCITY
		is_jumping = true

	# Get the input direction and handle the movement/deceleration.
	# As good practice, you should replace UI actions with custom gameplay actions.
	var direction = Input.get_axis("ui_left", "ui_right")
	if direction:
		velocity.x = direction * SPEED
	else:
		velocity.x = move_toward(velocity.x, 0, SPEED)
	update_animation(direction)
	move_and_slide()
	
func update_animation(direction):
	if is_jumping:
		animated_sprite_2d.play("jump")
	elif direction != 0:
		animated_sprite_2d.flip_h = (direction < 0)
		animated_sprite_2d.play("run")
	else:
		animated_sprite_2d.play("idle")