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Question by NickWalker12 · May 25, 2012 at 07:38 PM · c#randomrangemax

Does Random.Range() have a max return value?

I have a map generator that needs to get a random number between 0 and n.

When n < 150, the results seem fine. Random enough. However, when n > 150 the return values have never gone higher than 150.

Therefore, is the max result in Random.Range 150?

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avatar image shadowriffe · May 25, 2012 at 07:46 PM 2
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Can you paste your actual code so we can see how you are calling it?

Are you using Random.seed to seed your Random number generator?

avatar image NickWalker12 · May 25, 2012 at 08:03 PM 0
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I made this test script:

public class TestCode : $$anonymous$$onoBehaviour {

 float fHighestNumber = 0;
 float n = 150;
 
 void 
 Start () 
 {
     for(int i = 0; i < 10000; i++)
     {
         float fRandomNumber = Random.Range(0, n);
         
         if(fHighestNumber < fRandomNumber)
             fHighestNumber = fRandomNumber;
     }
     Debug.Log (fHighestNumber);
 }

}

And the results proved my question false. After that, it seems the problem is here:

[HideInInspector] public Vector3 v$$anonymous$$AP_SIZE = new Vector3 (20000, 0, 20000);

Somewhere in my code it sets the vector (50, 0, 50). Just cant seem to find where. That number gets multipled by 3, therefore we get 150.

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Answer by NickWalker12 · May 25, 2012 at 08:04 PM

Nope.

Mistake in my code. Thanks for the help.

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