Im stucked in this part of "Dogde The creeps"

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:bust_in_silhouette: Asked By Ft22

When I try to move my player an error shows that says this "Invalid operands in Vector 2 and string in operator ‘*’ ". I marked the sentence where the error is. I don’t know what to do.

extends Area2D

export var speed = ‘400’
var screen_size

func _ready():
screen_size = get_viewport_rect().size

func _process(delta):
var velocity = Vector2()
if Input.is_action_pressed (“ui_right”):
velocity.x += 1
if Input.is_action_pressed (“ui_left”):
velocity.x -= 1
if Input.is_action_pressed(“ui_up”):
velocity.y -= 1
if Input.is_action_pressed(“ui_down”):
velocity.y += 1
if velocity.length() > 0:
velocity = velocity.normalized() * speed

position += velocity * delta
position.x = clamp(position.x, 0, screen_size.x)
position.y = clamp(position.y, 0, screen_size.y)
:bust_in_silhouette: Reply From: kidscancode

Because you set speed = '400' you’ve made speed be a String, not a number. Remove the quote marks.

Thanks, now it works

Ft22 | 2022-01-17 19:04