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copied!<p>Ok, If I understand you right, you want to fade from Red, to green to blue?</p> <p>Starting off with a struct and an enum to hold our color data and state.</p> <pre><code>public enum PrimaryColor { Red, Green, Blue } public struct Color { public byte r; public byte g; public byte b; public Color(byte r, byte g, byte b) { this.r = r; this.g = g; this.b = b; } } </code></pre> <p>We then make some variables to hold our state data, including an array of which we will traverse.</p> <pre><code>Color ActualColor = new Color(255, 0, 0); int State = 0; PrimaryColor[] Order = { PrimaryColor.Red, PrimaryColor.Green, PrimaryColor.Blue }; </code></pre> <p>Then, in your update function (say a timer, or while loop, etc.) we add a little switch statement to update colors, check for byte underflow and change states.</p> <pre><code>switch (Order[State]) { case PrimaryColor.Red: ActualColor.r++; if(ActualColor.g > 0) ActualColor.g--; if (ActualColor.b > 0) ActualColor.b--; if (ActualColor.r == 255 && ActualColor.g == 0 && ActualColor.b == 0) State++; break; case PrimaryColor.Green: ActualColor.g++; if (ActualColor.r > 0) ActualColor.r--; if (ActualColor.b > 0) ActualColor.b--; if (ActualColor.r == 0 && ActualColor.g == 255 && ActualColor.b == 0) State++; break; case PrimaryColor.Blue: ActualColor.b++; if (ActualColor.g > 0) ActualColor.g--; if (ActualColor.r > 0) ActualColor.r--; if (ActualColor.r == 0 && ActualColor.g == 0 && ActualColor.b == 255) State++; break; default: break; } if (State == Order.Length) State = 0; //Send color data to your controller </code></pre>

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