extends CharacterBody2D

@export var SPEED = 300
@export var GRAVITY = 30
@export var JUMP_FORCE = 500

@onready var animated_sprite = $AnimatedSprite2D;

var jumping = false;

func _ready():
	animated_sprite.play("idle")

func _physics_process(delta):
	if !is_on_floor():
		velocity.y += GRAVITY
		if velocity.y > 1000:
			velocity.y = 1000
			
	if jumping && is_on_floor():
		jumping = false
	
	if Input.is_action_just_pressed("jump") && is_on_floor():
		velocity.y = -JUMP_FORCE
		jumping = true
		animated_sprite.play("jump")

	var horizontal_direction = Input.get_axis("move_left", "move_right")
	velocity.x = SPEED * horizontal_direction
	move_and_slide()
	
	animated_sprite.flip_h = horizontal_direction < 0
	
	if !jumping:
		if is_on_floor() && horizontal_direction != 0:
			animated_sprite.play("walk")
		else:
			animated_sprite.play("idle")