I Need Help With An Error Message!?

Questions & Answers
1

When I try to run my game I get Assets/Scripts/PlayerMovement.cs(17,13): error CS0119: Expression denotes a method group', where a variable’, value' or type’ was expected
error message. Can somebody please tell me how to fix this?

Here is my code.

using UnityEngine;
using System.Collections;

public class PlayerMovement : MonoBehaviour {
public float moveSpeed;
private float maxSpeed = 5f;
public Rigidbody rb;
private Vector3 input;

// Use this for initialization
void Start () {

}

// Update is called once per frame
void Update () {
if (GetComponent<Rigidbody>.velocity.magnitude < maxSpeed)
    {
        input = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
    }

    GetComponent<Rigidbody>().AddForce(input * moveSpeed);
}

}

2

Please use the 101010 button to format your code. This code needs a rewrite. If you have a reference to your Rigidbody in the void Start() you only need it to get it once. This should help:
(Be sure to read through the code to get the idea)

using UnityEngine; 
using System.Collections;

public class PlayerMovement {
 	public float moveSpeed; 
	private float maxSpeed = 5f; 
	public Rigidbody rb; 
	private Vector3 input;

		// Use this for initialization
		void Start () {
		rb = GetComponent<Rigidbody> ();
		}

		// Update is called once per frame
		void Update () {
		if (rb.velocity.magnitude < maxSpeed){
			{
				input = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
			}
			rb.AddForce(input * moveSpeed);
		}
	}
}