Please tell me how to solve this error?

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Achromaticity answered 4/12, 2023 at 20:8 Comment(0)

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Achromaticity it's @onready, not onready

Maroon answered 4/12, 2023 at 20:33 Comment(0)

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Maroon
extends CharacterBody3D

var accel = 8 #ускорение
var speed = 12 #скорость
var jump = 9 #сила прыжка
var sens = 0.1 #чувствительность камеры
var _delta #дельта для фикса фпс

var direction = Vector2() #направление
var vel = Vector3() #скорость

var gravity = -22 #гравитация
var max_grav = -30 #максимальная скорость падения

onready var head = $head

func _ready():
#ЗАХВАТЫВАЕМ КУРСОС ЧТОБЫ СМОТРЕТЬ
Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)

func _physics_process(delta):
#ВЫЗЫВАЕМ ФУНКЦИЮ ДВИЖЕНИЯ
_delta = delta #определяем дельта для функций
dir()

#ФУНКЦИЯ СМОТРЕНИЯ
func _input(event):
#если эвент = движение мыши то:
if event is InputEventMouseMotion:
var movement = event.relative
#поворот вверх и вниз (только голову)
head.rotation.x += -deg2rad(movement.y * sens)
#чтобы не делать бэкфлип
head.rotation.x = clamp(head.rotation.x , deg2rad(-90), deg2rad(90))
#поворот вправо влево
rotation.y += -deg2rad(movement.x * sens)

#функция движения
func dir():
direction = Vector2(0,0)
#определяем в какую сторону идти
if Input.is_action_pressed("+w"):
direction.y -= 1
elif Input.is_action_pressed("+s"):
direction.y += 1
if Input.is_action_pressed("+a"):
direction.x -= 1
elif Input.is_action_pressed("+d"):
direction.x += 1
#нормализуем чтобы направление не сбивалось
direction = direction.normalized().rotated(-rotation.y)
#вычисляем скорость с помощью направления
vel.x = lerp(vel.x, direction.x * speed, accel * _delta)
vel.z = lerp(vel.z, direction.y * speed, accel * _delta)

#гравитация в ход
vel.y += gravity * _delta

#чтобы слишком сильно не улетать
if vel.y < max_grav:
vel.y = max_grav
#если мы на земле и нажимаем пробел то:
if Input.is_action_just_pressed("+space") and is_on_floor():
vel.y = jump #прыжок

move_and_slide(vel,Vector3.UP) #двигаемся

if is_on_floor() and vel.y < 0: #если мы стоим на полу значит мы не падаем :D
	vel.y = 0

Achromaticity answered 4/12, 2023 at 20:40 Comment(0)

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Maroon Yes, indeed, the error on this line has disappeared, but 5 more errors have appeared !!!

Achromaticity answered 4/12, 2023 at 20:43 Comment(0)

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Place ~~~ before and after the code to display it properly.
List each error message and the line of code which produced it.

Dich answered 4/12, 2023 at 21:11 Comment(0)

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Dich
extends CharacterBody3D

~~_var accel = 8~~
~~_var speed = 12~~
~~_var jump = 9~~
~~_var sens = 0.1~~
~~_var _delta~~

~~_var direction = Vector2()~~
~~_var vel = Vector3()~~

~~_var gravity = -22~~
~~_var max_grav = -30~~

~~~@onready var head = $head~~

~~_func _ready():~~
~~~ Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)~~

~~_func _physics_process(delta):~~
~~~ _delta = delta~~
~~~ dir()~~

~~_func _input(event):~~
~~~ if event is InputEventMouseMotion:~~
~~~ var movement = event.relative~~
~~~ head.rotation.x += -deg2rad(movement.y * sens)~~
~~~ head.rotation.x = clamp(head.rotation.x , deg2rad(-90), deg2rad(90))~~
~~~ rotation.y += -deg2rad(movement.x * sens)~~

 ~~~	direction = Vector2(0,0) ~~~
 ~~~	if Input.is_action_pressed("+w"): ~~~
 ~~~		direction.y -= 1 ~~~
 ~~~	elif Input.is_action_pressed("+s"): ~~~
 ~~~		direction.y += 1 ~~~
 ~~~	if Input.is_action_pressed("+a"): ~~~
 ~~~		direction.x -= 1 ~~~
 ~~~	elif Input.is_action_pressed("+d"): ~~~
 ~~~		direction.x += 1 ~~~
 ~~~	direction = direction.normalized().rotated(-rotation.y) ~~~
 ~~~	vel.x = lerp(vel.x, direction.x * speed, accel * _delta) ~~~
 ~~~	vel.z = lerp(vel.z, direction.y * speed, accel * _delta) ~~~
	
	 ~~~vel.y += gravity * _delta ~~~
	
	 ~~~if vel.y < max_grav:~~~
	 ~~~vel.y = max_grav~~~

	 ~~~if Input.is_action_just_pressed("+space") and is_on_floor():~~~
	 ~~~vel.y = jump~~~
	
	 ~~~move_and_slide(vel,Vector3.UP)~~~
	
	 ~~~if is_on_floor() and vel.y < 0:~~~
	 ~~~vel.y = 0~~~

Achromaticity answered 4/12, 2023 at 21:20 Comment(0)

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Dich

Achromaticity answered 4/12, 2023 at 21:24 Comment(0)

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I will clarify:
Place ~~~ by itself on the line before the first line of code.
Place ~~~ by itself on the line after the last line of code.

In Godot 4, deg2rad was renamed to deg_to_rad.

move_and_slide has no arguments:
https://docs.godotengine.org/en/4.2/classes/class_characterbody2d.html#class-characterbody2d-method-move-and-slide

Are you trying to use a Godot 3 tutorial in Godot 4? I recommend that you don't do that. Use the same version of Godot as the tutorial.

Dich answered 4/12, 2023 at 21:27 Comment(0)

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Dich Please write an argument for move_and_slide based on my code, I can't do it.

Achromaticity answered 4/12, 2023 at 22:18 Comment(0)

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Please fix the code formatting so that it's readable.

Dich answered 4/12, 2023 at 22:27 Comment(0)

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Dich

extends CharacterBody3D

var accel = 8 #ускорение
var speed = 12 #скорость 
var jump = 9 #сила прыжка
var sens = 0.1 #чувствительность камеры
var _delta #дельта для фикса фпс
 
var direction = Vector2() #направление
var vel = Vector3() #скорость
 
var gravity = -22 #гравитация
var max_grav = -30 #максимальная скорость падения
 
@onready var head = $head
 
 
func _ready():
	#ЗАХВАТЫВАЕМ КУРСОС ЧТОБЫ СМОТРЕТЬ
	Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
 
func _physics_process(delta):
	#ВЫЗЫВАЕМ ФУНКЦИЮ ДВИЖЕНИЯ
	_delta = delta #определяем дельта для функций
	dir()
 
#ФУНКЦИЯ СМОТРЕНИЯ
func _input(event):
	#если эвент = движение мыши то:
	if event is  InputEventMouseMotion:
		var movement = event.relative
		#поворот вверх и вниз (только голову)
		head.rotation.x += -deg_to_rad(movement.y * sens)
		#чтобы не делать бэкфлип
		head.rotation.x = clamp(head.rotation.x , deg_to_rad(-90), deg_to_rad(90))
		#поворот вправо влево
		rotation.y += -deg_to_rad(movement.x * sens)
		
		
#функция движения
func dir():
	direction = Vector2(0,0)
#определяем в какую сторону идти
	if Input.is_action_pressed("w"):
		direction.y -= 1
	elif Input.is_action_pressed("s"):
		direction.y += 1
	if Input.is_action_pressed("a"):
		direction.x -= 1
	elif Input.is_action_pressed("d"):
		direction.x += 1
#нормализуем чтобы направление не сбивалось
	direction = direction.normalized().rotated(-rotation.y)
#вычисляем скорость с помощью направления
	vel.x = lerp(vel.x, direction.x * speed, accel * _delta)
	vel.z = lerp(vel.z, direction.y * speed, accel * _delta)
	
#гравитация в ход
	vel.y += gravity * _delta
	
#чтобы слишком сильно не улетать
	if vel.y < max_grav:
		vel.y = max_grav
#если мы на земле и нажимаем пробел то:
	if Input.is_action_just_pressed("space") and is_on_floor():
		vel.y = jump #прыжок
	
	= move_and_slide(vel,Vector3.UP)
	
	if is_on_floor() and vel.y < 0: #если мы стоим на полу значит мы не падаем :D
		vel.y = 0

Achromaticity answered 4/12, 2023 at 22:37 Comment(0)

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1

Change:

= move_and_slide(vel,Vector3.UP)

to:

velocity = vel
move_and_slide()

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