extends State
class_name PlayerDoubleJump

func get_state_name():
	return str(self).split(":")[0]

func enter():
	player.ap.play("double jump")
	player.velocity.y = -player.jump_force
	player.air_jumps_done += 1
	
func exit():
	pass
	
func update(delta):
	if player.velocity.y > 0 and !player.is_on_floor():
		Transitioned.emit(self, "PlayerFall")
	elif !player.is_on_floor() and Input.is_action_just_pressed("jump") and (player.air_jumps_done < player.max_air_jumps):
		Transitioned.emit(self, "PlayerDoubleJump")
	elif player.is_on_floor() && player.velocity.x != 0:
		Transitioned.emit(self, "PlayerRun")
	elif player.transitiondash():
		Transitioned.emit(self, "PlayerDash")
	elif player.is_on_floor():
		Transitioned.emit(self, "PlayerIdle")

func physics_update(delta):
	pass