1 package kaka.cakelight.mode;
3 import kaka.cakelight.Color;
4 import kaka.cakelight.LedFrame;
5 import kaka.cakelight.util.SimplexNoise3D;
7 public class TwoColorNoiseMode extends AmbientMode {
8 private final Color primary, secondary;
9 private SimplexNoise3D noise = new SimplexNoise3D(0);
11 public TwoColorNoiseMode(Color primary, Color secondary) {
12 this.primary = primary;
13 this.secondary = secondary;
17 protected void updateFrame(LedFrame frame, long time, int count) {
18 for (int i = 0; i < config.leds.getCount(); i++) {
19 double x = frame.xOf(i);
20 double y = frame.yOf(i);
21 double v = Math.pow(Math.min(1, Math.max(0, noise.getr(0.0, 1.0, 1, x, y, time / 7000.0))), 1.5);
22 frame.setLedColor(i, primary.interpolate(secondary, v));