+++ /dev/null
-package kaka.cakelight;
-
-import kaka.cakelight.util.SimplexNoise3D;
-
-public class AmbientMode extends Mode { // TODO split into DynamicAmbient and StaticAmbient?
- private Thread thread; // TODO move to a dynamic sub class
- private Configuration config;
- private int type = 0;
-
- public AmbientMode(String[] args) {
- if (args.length > 0) {
- type = Integer.parseInt(args[0]);
- }
- }
-
- @Override
- public void enter(Configuration config) {
- this.config = config;
- startThread();
- }
-
- @Override
- public void exit() {
- stopThread();
- }
-
- public void startThread() {
- thread = new Thread() {
- public void run() {
- try {
- long start = System.currentTimeMillis();
- int index = 0;
- while (!isInterrupted()) {
- LedFrame frame = LedFrame.from(config);
- updateFrame(frame, System.currentTimeMillis() - start, index);
- updateWithFrame(frame);
- index = (index + 1) % config.leds.getCount();
- Thread.sleep(20);
- }
- } catch (InterruptedException e) {
- }
- }
- };
- thread.start();
- }
-
- public void stopThread() {
- thread.interrupt();
- }
-
- /**
- * @param frame
- * @param time Time in milliseconds since start
- * @param count Goes from 0 to number of LEDs - 1
- */
- private void updateFrame(LedFrame frame, long time, int count) {
- if (type == 0) {
- for (int i = 0; i < config.leds.getCount(); i++) {
- double r = Math.sin(2 * i * Math.PI / config.leds.getCount() + time * 0.001) * 0.5 + 0.5;
- double g = Math.cos(2 * i * Math.PI / config.leds.getCount() + time * 0.002) * 0.5 + 0.5;
- frame.setLedColor(i, Color.rgb(r, g, 0));
- }
- } else if (type == 1) {
- for (int i = 0; i < config.leds.getCount(); i++) {
- double x = frame.xOf(i);
- double y = frame.yOf(i);
- double b = Math.pow(Math.min(1, Math.max(0, noise.getr(0.0, 1.0, 1, x, y, time / 7000.0))), 1.5);
- double g = Math.min(1, Math.max(0, noise.getr(-b, b, 0.5, x*3, y*3, time / 5000.0)));
- frame.setLedColor(i, Color.rgb(0, g, b));
- }
- } else if (type == 2) {
- int ledCount = config.leds.getCount();
- double hueOffset = time * 0.00001;
- double hueLength = 1.0 / 6;
- for (int i = 0; i < config.leds.getCount(); i++) {
- double ledOffset = (i + (hueOffset * ledCount)) % ledCount;
- double value = Math.abs((ledOffset * 2 - ledCount) / ledCount); // 1 to 0 to 1
- frame.setLedColor(i, Color.hsv(value * hueLength + hueOffset, 1, 1));
- }
- } else if (type == 3) {
- for (int i = 0; i < config.leds.getCount(); i++) {
- double x = frame.xOf(i);
- double y = frame.yOf(i);
- double g = Math.pow(Math.min(1, Math.max(0, noise.getr(0.0, 1.0, 1, x, y, time / 7000.0))), 1.5);
- frame.setLedColor(i, Color.rgb(0, g, 1 - g * 0.5));
- }
- } else if (type == 4) {
- for (int i = 0; i < config.leds.getCount(); i++) {
- double x = frame.xOf(i);
- double y = frame.yOf(i);
- double g = Math.pow(Math.min(1, Math.max(0, noise.getr(0.0, 1.0, 1, x, y, time / 7000.0))), 1.5);
- frame.setLedColor(i, Color.rgb(1, g, 0));
- }
- } else if (type == 5) {
- for (int i = 0; i < config.leds.getCount(); i++) {
- double x = frame.xOf(i);
- double y = frame.yOf(i);
- double hue = (Math.min(1, Math.max(0, noise.getr(0.0, 1.0, 4, x, y, time / 7000.0))) + (time / 100000.0)) % 1.0;
- frame.setLedColor(i, Color.hsv(hue, 1, 1));
- }
- }
- }
-
- private SimplexNoise3D noise = new SimplexNoise3D(0);
-}