Need help

Unity Engine
1

I was following a tutorial from 2018. I typed in the code just like they did and got an error CS1061. It says that ‘Rigidbody 2D’ does not contain an accessible extension method of ‘velocity’ accepting a first argument of type ‘Rigidbody2D’ could be found.Then it asks, are you missing a using directive or an assembly reference?

Is there a way of fixing this?

2

Show your code and we can help you.

3

Please use code tags: Using code tags properly

How to report problems productively in the Unity3D forums:

http://plbm.com/?p=220

Help us to help you.

4 
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Movinghat : MonoBehaviour
{
    private Rigidbody2D mybody;

    public float speed;

    void Start()
    {
        mybody = GetComponent<Rigidbody2D>();

    }


    void FixedUpdate()
    {
        float h = Input.GetAxis("Horizontal");
        if (h > 0)
        {
            mybody.velocity = Vector2.right * speed;
        }
        else if (h < 0)
        {
            mybody.Velocity = Vector2.left * speed;
        }
        else
        {
            mybody.velocity = Vector2.zero;
        }
    }

}
5

You used a capital V on one of those. Capitalization matters.

3 Likes
6

Thank you