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Question by marsfish3 · Apr 16, 2017 at 08:15 PM · c#randomcolorcolor changecolour

Why does my random colour generator always spit out the same colour?

I'm using rC, gC and bC to store random values to use in colour generation, but they always generate the same red colour even tho the values change. why? Here's the code:

 case 1:
                 rC = Random.Range(.0f,.3f);
                 print(rC);
                 gC = Random.Range(0.0f, .5f);
                 print(gC);
                 bC = Random.Range(0.0f, .7f);
                 print(bC);
                 aC = Random.value;
                 print(aC);
                 bWhich = Random.Range((-.5f / lvl), (.5f / lvl));
                 aWhich = Random.Range(1, 3);
                 vieuLvl = 1;
                 for (int i = 0; i <= 15; i++)
                 {
                     xPos = cube[(i)];
                     if (i <= 4)
                     {
                         yPos = -1f;
                         print("5");
                     }
                     else if (i <= 9)
                     {
                         yPos = 0f;
                         print("10");
                     }
                     else if (i <= 15)
                     {
                         yPos = 1f;
                         print("15");
                     }
 
                     if (i != special)
                     {
                         GameObject masd = Instantiate(real, new Vector3(xPos, yPos, 0f), transform.rotation) as GameObject;
                         GO.Add(masd);
                         masd.GetComponent<Renderer>().material.color = new Color(rC, gC, bC, aC);
                         print(masd.GetComponent<Renderer>().material.color);
 
                     }
                     else if (i == special)
                     {
 
                         GameObject macgiver = Instantiate(fake, new Vector3(xPos, yPos, 0f), transform.rotation) as GameObject;
                         GO.Add(macgiver);
                         switch (aWhich)
                         {
 
 
                             case 1:
                                 macgiver.GetComponent<Renderer>().material.color = new Color((rC + bWhich), gC, bC, aC);
                                 break;
                             case 2:
                                 macgiver.GetComponent<Renderer>().material.color = new Color(rC, gC + bWhich, bC, aC);
                                 break;
                             case 3:
                                 macgiver.GetComponent<Renderer>().material.color = new Color(rC + bWhich, gC, bC+bWhich, aC);
                                 break;
 
                         }
 
                     }
 
                 }
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avatar image hexagonius · Apr 16, 2017 at 09:11 PM 0
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just to be clear. Do you mean all "real"s are the same red, or every time the code is ran (case 1) you get the same red color?

avatar image marsfish3 hexagonius · Apr 16, 2017 at 09:52 PM 0
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All real are the same red colour every single time I run the program.

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