getInternal static method

dynamic getInternal(
  1. int colour
)

Implementation

static getInternal(int colour) {
    if (colour < 0) return 255;
    int r = (colour / 100 % 10).toInt();
    int g = (colour / 10 % 10).toInt();
    int b = (colour % 10).toInt();
    int out = (r * 36 + g * 6 + b);
    return out;

}