What code can i put?

So..I want my 2d Object to be able to move only between -50 & 50 z axis. What code should i put?

I did if(gameobject.transform.rotation.eulerangle.z == 50){

speed = 0;

}

when it hits 50 it stops but i can't move back. why is that? what code should i put so it can move back and forth

 

try, if(gameobject.transform.rotation.eulerangle.z > 50){
gameobject.transform.rotation.eulerangle.z = 50}

or show more of your code

 

Wouldn't a simple Mathf.Clamp(transform.rotation.eulerangle.z, -50, 50) work for this? It's been a while since I've tried clamping a euler but I'm pretty sure it would achieve the desired effect.

 

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class playerControl_B : MonoBehaviour {
5.  
6.     public float speed;
7.     bool death;
8.  
9.  
10.  
11.     // Use this for initialization
12.    
13.     void Start () {
14.        
15.     }
16.    
17.     // Update is called once per frame
18.     void Update () {
19.        
20.        
21.        
22.         if (death == true)
23.             speed = 0;
24.        
25.        
26.         float vVal = Input.GetAxis ("PlayerOrbit_B") *  speed;
27.        
28.        
29.    
30.                    
31.             transform.Rotate (0, 0, vVal);
32.  

That's my code ^ I've tried both and none of them work.