i cant seem to get this script to work, i just shows erors, cood anyontake a look at it and see why?

I have windows 8.1, and I use the free unity 5 if that maybe has something to do with it. I am currently trying to make the ball rolling game thing. im trying to learn how to make easy games to show my friends.
here it is.
using UnityEngine;
using System.Collections;
public class playercontroler : MonoBehaviour {
private Rigidbody rb;

void Start
{
rb = GetComponent<Rigidbody>();
}

void fixedupdate
{
float moveHorizontal = Input.GetAxis {"Horizontal"};
float moveVertical = Input.GetAxis ("Vertical"};

Vector3 movemennt = new Vector3 (moveHorazontal, 0.0f, moveVertical};
}

}

 

First, a few guidelines. When you post code, please use code tags. When you ask about errors in a script it always helps to post the error itself as well as the code.

Now, with that out of the way, Input.GetAxis should not be followed by { but by (

Code (csharp):

1. Input.GetAxis ("Horizontal");

 

You have the same error that @dterbeest mentioned on your other GetAxis call, and your Vector assignment has a spelling mistake (Horizontal) as well as the same bracket issue. Function calls use round brackets not curly ones.

Your function declarations also missing a set of brackets, like:

Code (csharp):

1. void Start()

 

how do you use code tags

 

You can either select 'Code' after clicking the 'Insert' option on the toolbar above the reply box, or you can put your code between [code ] and [/code ] without the spaces.

 

thanks, that got rid of some of the errors

 

Code (CSharp):

1. using UnityEngine;
2.  
3. using System.Collections;
4.  
5. public class playercontroler : MonoBehaviour {
6.  
7.     private Rigidbody rb;
8.  
9.  
10.  
11.  
12.     void Start()
13.      
14.     {
15.      
16.         rb = GetComponent<Rigidbody>();
17.      
18.     }
19.  
20.  
21.  
22.  
23.     void fixedupdate
24.      
25.     {
26.      
27.         float moveHorizontal = Input.GetAxis ("Horizontal");
28.      
29.         float moveVertical = Input.GetAxis ("Vertical");
30.                                          
31.                                          
32.                                          
33.                                          
34.                                             Vector3 movemennt = new Vector3 {moveHorazontal, 0.0f, moveVertical};
35.                                        
36.                                          }

 

hop this is right

 

Almost there, you still had a few bracket issues near the end

This should be correct:

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class playercontroler : MonoBehaviour {
5.    
6.     private Rigidbody rb;
7.  
8.     void Start()
9.     {
10.         rb = GetComponent<Rigidbody>();
11.     }
12.  
13.     void FixedUpdate()  
14.     {
15.         float moveHorizontal = Input.GetAxis ("Horizontal");
16.         float moveVertical = Input.GetAxis ("Vertical");
17.        
18.         Vector3 movemennt = new Vector3 (moveHorizontal, 0.0f, moveVertical);
19.     }
20. }

 

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class playercontroler : MonoBehaviour {
5.  
6.     public float speed;
7.  
8.     private Rigidbody rb;
9.  
10.     void Start()
11.     {
12.         rb = GetComponent<Rigidbody>();
13.     }
14.  
15.     void FixedUpdate()
16.     {
17.         float moveHorizontal = Input.GetAxis ("Horizontal");
18.         float moveVertical = Input.GetAxis ("Vertical");
19.  
20.         Vector3 movemennt = new Vector3 (moveHorizontal, 0.0f, moveVertical);
21.  
22.         rb.AddForce (movement * speed);
23.     }
24.  

 

I added rb.addforce (movement * speed); but when I play it the screen says all compliyer errors have to be fixed?

 

Unity should get rid of the string argument for GetAxis and make it an enum.

 

Input Manager lets you create unique axis names so that wouldn't work. Unless Unity were to compile an enum set based on the string names.

 

Oh I didn't know that. I've never used it before. Guess I just put my foot in my mouth.