extends StateAnimatedActor

export (NodePath) var fall_node
export (NodePath) var idle_node
export (NodePath) var attack_node
export (NodePath) var jump_node

onready var jump_state: State = get_node(jump_node)
onready var fall_state: State = get_node(fall_node)
onready var idle_state: State = get_node(idle_node)
onready var attack_state: State = get_node(attack_node)

#var speed_decay_rate := 1.0

func process_physics(delta: float) -> State:

#	if move_component.wants_shoot():
#		return attack_state

	if move_component.wants_jump():
		return jump_state

	# Move the last direction we were facing.
	move_actor_as_desired(delta, parent.transform.x.x)
#	# Assuming adjusted_move_speed is set to the mood speed modifier on state entry
#	# Move speed is the base speed plus the modifier minus the decay adjusted for time
#	jerk += jerk_factor * delta
#	adjusted_move_speed += move_modifier_move_acceleration * delta
#	var new_move_speed = move_speed + (move_acceleration * delta) + adjusted_move_speed + jerk
#
#	# A really crappy normalization to prevent modifying past the base move speed.
#	if move_speed_modifier > 0 and new_move_speed < move_speed: # positive modifier
#		#print("nope1")
#		new_move_speed = move_speed
#	elif move_speed_modifier < 0 and new_move_speed > move_speed: # negative modifier
#		#print("nope2")
#		new_move_speed = move_speed
#	else:
#		UiManager.debug_text = str(round(adjusted_move_speed)) + "," + str(round(new_move_speed)) + "," + str(round(jerk))
#		#print(adjusted_move_speed, ",", new_move_speed, ",", jerk)
#
#	#print(new_move_speed, " ", adjusted_move_speed)
#
#	move_component.velocity.y += gravity * delta
#	#parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
#	#print(speed_multiplier)
#	move_component.velocity.x = parent.transform.x.x * new_move_speed
#	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))

	## Trying a whole new model
#	var new_move_speed = move_speed * speed_multiplier
#	if speed_multiplier > 1.0:
#		print("PPS: ", new_move_speed * delta)
#		speed_multiplier -= delta * (speed_decay_rate * speed_multiplier)
#		#speed_decay_rate += delta * speed_decay_rate
#
#	elif speed_multiplier < 1.0:
#		speed_multiplier += delta * (speed_decay_rate * speed_multiplier)
#		#speed_decay_rate += delta * speed_decay_rate
#
#	# Deadzone
#	if speed_multiplier < 1.1 and speed_multiplier > 0.9:
#		speed_multiplier = 1.0
#
#	move_component.velocity.y += gravity * delta
#	#parent.velocity = parent.move_and_slide(parent.velocity, Vector2(0, -1))
#	#print(speed_multiplier)
#	move_component.velocity.x = parent.transform.x.x * new_move_speed
#	move_component.velocity = parent.move_and_slide(move_component.velocity, Vector2(0, -1))
	
	
	if move_component.velocity.x == 0.0 or animations.playing == false:
		if !parent.is_on_floor():
			return fall_state
		else:
			return idle_state

	return null