extends State

export (NodePath) var jump_node
export (NodePath) var fall_node
export (NodePath) var move_node
export (NodePath) var fire_node

onready var jump_state: State = get_node(jump_node)
onready var fall_state: State = get_node(fall_node)
onready var move_state: State = get_node(move_node)
onready var fire_state: State = get_node(fire_node)

func enter() -> void:
	.enter()
	parent.set_hurtbox(true)
	parent.velocity.x = 0

func process_input(_event: InputEvent) -> State:
#	if get_jump() and parent.is_on_floor():
#		return jump_state

	if move_component.wants_jump() and parent.is_on_floor():
		return jump_state
#	if move_component.get_movement_direction() != 0.0:
#		return move_state
	if move_component.wants_shoot():
		return fire_state

#	move_component.wants_jump() 
	move_component.get_movement_direction()

#	if Input.is_action_just_pressed('dash'):
#		return dash_state
	return null

func process_physics(delta: float) -> State:
	parent.velocity.y += gravity * delta
	#parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
	parent.velocity.x = move_component.desired_movement_vector.x * move_speed
	parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))

	if parent.velocity.x != 0.0:
		return move_state
	
	if !parent.is_on_floor():
		return fall_state
	return null