Returns color based on 0-9 scale ranging from yellow to red : Color « 2D Graphics GUI « Java

Returns color based on 0-9 scale ranging from yellow to red

 * Utilities for GUI work.
 * @author Alex Kurzhanskiy
 * @version $Id: 38 2010-02-08 22:59:00Z akurzhan $

import java.awt.Color;

public class Util {

   * Returns color based on 0-9 scale ranging from yellow to red.
  public static Color yrColor(int i) {
    int[][] rgb = {
            {255, 202, 0},
            {255, 180, 0},
            {255, 157, 0},
            {255, 135, 0},
            {255, 112, 0},
            {255, 90, 0},
            {255, 67, 0},
            {255, 45, 0},
            {255, 22, 0},
            {255, 0, 0}
    int ii = 0;
    if (i > 9)
      ii = 9;
      ii = Math.max(i, ii);
    float[] hsb =  Color.RGBtoHSB(rgb[ii][0], rgb[ii][1], rgb[ii][2], null);
    return Color.getHSBColor(hsb[0], hsb[1], hsb[2]);



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