extends PlayerState


func _enter(_previous_state_path: String, _data: Dictionary = {}) -> void:
	print("entering running")
	player.move_and_slide()


func _state_physics_update(_delta: float) -> void:
	var movement_vector: Vector2 = player.get_movement_vector()
	var direction: Vector2 = movement_vector.normalized()
	player.velocity = direction * player.max_speed
	
	player.move_and_slide()
	
	if movement_vector.length() <= player.DEADZONE:
		finished.emit(IDLE)
		return
	elif Input.is_action_just_pressed('p'+str(player.id)+'_hit_left'):
		finished.emit(HITTING, {"hit_dir": "left"})
		return
	elif Input.is_action_just_pressed('p'+str(player.id)+'_hit_right'):
		finished.emit(HITTING, {"hit_dir": "right"})
		return
	
	if abs(player.velocity.x) > abs(player.velocity.y):
		# TODO: implement walk left animation to stop doing flip_h
		if player.velocity.x > 0:
			if player.anim_player.current_animation != "walk_right": player.anim_player.play("walk_right")
			player.sprite.flip_h = false
		else:
			if player.anim_player.current_animation != "walk_left": player.anim_player.play("walk_left")
			player.sprite.flip_h = true
	else:
		# TODO: walking up and down animations
		#player.anim_dir = 'down' if player.velocity.y > 0 else 'up'
		pass
	
	#player.sprite.play(player.anim_dir)

func _exit() -> void:
	player.anim_player.stop()
	player.sprite.flip_h = false
	print("exit")