Random value is always same.

Hi, so i have this code

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class ClassManager : MonoBehaviour {
6.     [SerializeField]private int classId = 0;
7.     private int seekers = 0;
8.     private int hiders = 0;
9.     GameObject player;
10.  
11.     public Color hiderColor;
12.     public Color seekerColor;
13.  
14.     [SerializeField] Material playerMaterial;
15.     [SerializeField] private int maxClass = 2;
16.  
17.     void Start(){
18.         classId = Random.Range (1, maxClass);
19.         player = this.gameObject;
20.     }
21.     void Update(){
22.         if (classId == 1) {
23.             if (hiders < 2) {
24.                 playerMaterial.color = hiderColor;
25.                 hiders++;
26.             } else {
27.                 classId = 2;
28.             }
29.         }
30.         if (classId == 2) {
31.             if (seekers < 3) {
32.                 playerMaterial.color = seekerColor;
33.                 seekers++;
34.             } else {
35.                 classId = 1;
36.             }
37.         }
38.         Debug.Log (classId.ToString ());
39.     }
40.        
41. }
42.  

classId is always equal to 1. Sometimes it's equal to 2 but it directly changes to 1, i think it's something with networking or i just made huge error somewhere;

 

You're just using Random.Range wrong. For integers the max input is exclusive. So when you call Random.Range(1,2) the only possible return value is 1. If you want to include that max value do this:

Code (csharp):

1. classId = Random.Range (1, maxClass + 1);

The above where maxClass == 2 will return a random value of either 1 or 2.

https://docs.unity3d.com/ScriptReference/Random.Range.html

 

Yes i just fixed that like yesterday ;D but thanks btw.