Error: Too many arguments for "move_and_slide()" call.

JetteBoyTV

i was following this tutorial:
and i got this error. "Too many arguments for "move_and_slide()" call. Expected at most 0 but received 3."

code:
extends CharacterBody3D

#///basic variables///

var gravity = -30
var max_speed = 8
var mouse_sensitivity = 0.002

#///gun variables///

#///functions///

func _ready():
Input.set_mouse_mode(Input. MOUSE_MODE_CAPTURED)

func get_input():
var input_dir = Vector3()
if Input.is_action_pressed("move_foward"):
input_dir += -global_transform.basis.z
if Input.is_action_pressed("move_back"):
input_dir -= -global_transform.basis.z
if Input.is_action_pressed("strafe_left"):
input_dir += -global_transform.basis.x
if Input.is_action_pressed("strafe_right"):
input_dir -= -global_transform.basis.x
#input_dir = input_dir.normalized() #add to cancel strafe running
return input_dir

func _unhandled_input(event):
pass

func _physics_process(delta):
#gravity
velocity += gravity * delta
var desired_velocity = get_input() * max_speed
velocity.x = desired_velocity.x
velocity.z = desired_velocity.z
velocity = move_and_slide(velocity, Vector3.UP, true)

func change_gun(gun):
pass

func _process(delta):
pass

buzzbuzz20xx

I'm still new to Godot so I apologize if my advice isn't perfect

JetteBoyTV "move_and_slide()" call. Expected at most 0 but received 3."

basically what this Error means is that the built in function move_and _slide() doesn't accept any arguments, as in you don't put anything in the parenthesis at the end, just leave it as is

JetteBoyTV velocity = move_and_slide(velocity, Vector3.UP, true)

here you put 3 arguments in the parenthesis, you gotta leave it like this "move_and_slide()"

also I've never worked with 3D before in Godot (only 2D) but I think that you might be calling move_and_slide() incorrectly, when i call move_and_slide() in my 2D games I simply just put move_and_slide() at the end of my movement function or whatever, like this

	if input != 0:
		if input > 0:
			velocity.x += speed * delta
			velocity.x = clamp(speed, 100.0, speed)
			$Sprite2D.scale.x = 1
		if input < 0:
			velocity.x -= speed * delta
			velocity.x = clamp(-speed, 100.0, -speed)
			$Sprite2D.scale.x = -1
	if input == 0:
		velocity.x = 0
	gravity_force()
	move_and_slide() #I simply called it here !

I'm not sure if you can do something like

Velocity = move_and_slide()

or maybe I'm completely wrong and you can just do that in 3D !

xyz

JetteBoyTV Don't do 3.x tutorials in 4.x. Use the exact version the tutorial is made for.

JetteBoyTV

buzzbuzz20xx thanks

buzzbuzz20xx

xyz oh yeah that's super important in Godot since some things changed between Godot 3 and Godot 4

kuligs2

and many things changing from 4.2 to 4.3..