extends CharacterBody2D
@onready var animated_sprite_2d = $AnimatedSprite2D


const SPEED = 130.0
const JUMP_VELOCITY = -350.0

# Get the gravity from the project settings to be synced with RigidBody nodes.
var gravity = ProjectSettings.get_setting("physics/2d/default_gravity")


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

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

	# get input
	var direction = Input.get_axis("move_left", "move_right")
	
	# face direction
	if direction < 0:
		animated_sprite_2d.flip_h = true
	elif direction > 0:
		animated_sprite_2d.flip_h = false
		
	# play animation
	if is_on_floor():
		if direction != 0:
			animated_sprite_2d.play("run")
		else:
			animated_sprite_2d.play("idle")
	else:
		animated_sprite_2d.play("jump")
	
	if direction:
		velocity.x = direction * SPEED
	else:
		velocity.x = move_toward(velocity.x, 0, SPEED)

	move_and_slide()