Commit | Line | Data |
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67b0a758 | 1 | package kaka.cakelight.mode; |
6b569670 | 2 | |
67b0a758 TW |
3 | import kaka.cakelight.Color; |
4 | import kaka.cakelight.Configuration; | |
5 | import kaka.cakelight.LedFrame; | |
0bf6c885 TW |
6 | import kaka.cakelight.util.SimplexNoise3D; |
7 | ||
6b569670 TW |
8 | public class AmbientMode extends Mode { // TODO split into DynamicAmbient and StaticAmbient? |
9 | private Thread thread; // TODO move to a dynamic sub class | |
eca6fd31 | 10 | protected Configuration config; |
0bf6c885 | 11 | private int type = 0; |
fa9808cd | 12 | private boolean isPaused = false; |
0bf6c885 | 13 | |
eca6fd31 TW |
14 | AmbientMode() {} |
15 | ||
0bf6c885 TW |
16 | public AmbientMode(String[] args) { |
17 | if (args.length > 0) { | |
18 | type = Integer.parseInt(args[0]); | |
19 | } | |
20 | } | |
6b569670 TW |
21 | |
22 | @Override | |
23 | public void enter(Configuration config) { | |
24 | this.config = config; | |
6b569670 TW |
25 | startThread(); |
26 | } | |
27 | ||
28 | @Override | |
d0afa6fb | 29 | public void pause() { |
fa9808cd | 30 | isPaused = true; |
d0afa6fb TW |
31 | } |
32 | ||
33 | @Override | |
34 | public void resume() { | |
fa9808cd | 35 | isPaused = false; |
d0afa6fb TW |
36 | thread.notify(); |
37 | } | |
38 | ||
39 | @Override | |
6b569670 TW |
40 | public void exit() { |
41 | stopThread(); | |
42 | } | |
43 | ||
fa9808cd | 44 | private void startThread() { |
6b569670 TW |
45 | thread = new Thread() { |
46 | public void run() { | |
47 | try { | |
48 | long start = System.currentTimeMillis(); | |
49 | int index = 0; | |
50 | while (!isInterrupted()) { | |
fa9808cd TW |
51 | if (isPaused) { |
52 | wait(); | |
53 | } | |
6b569670 TW |
54 | LedFrame frame = LedFrame.from(config); |
55 | updateFrame(frame, System.currentTimeMillis() - start, index); | |
56 | updateWithFrame(frame); | |
57 | index = (index + 1) % config.leds.getCount(); | |
2e308eba | 58 | Thread.sleep(20); |
6b569670 TW |
59 | } |
60 | } catch (InterruptedException e) { | |
fa9808cd | 61 | e.printStackTrace(); |
6b569670 TW |
62 | } |
63 | } | |
64 | }; | |
65 | thread.start(); | |
66 | } | |
67 | ||
fa9808cd | 68 | private void stopThread() { |
6b569670 TW |
69 | thread.interrupt(); |
70 | } | |
71 | ||
72 | /** | |
73 | * @param frame | |
74 | * @param time Time in milliseconds since start | |
75 | * @param count Goes from 0 to number of LEDs - 1 | |
76 | */ | |
eca6fd31 | 77 | protected void updateFrame(LedFrame frame, long time, int count) { |
0bf6c885 TW |
78 | if (type == 0) { |
79 | for (int i = 0; i < config.leds.getCount(); i++) { | |
80 | double r = Math.sin(2 * i * Math.PI / config.leds.getCount() + time * 0.001) * 0.5 + 0.5; | |
81 | double g = Math.cos(2 * i * Math.PI / config.leds.getCount() + time * 0.002) * 0.5 + 0.5; | |
82 | frame.setLedColor(i, Color.rgb(r, g, 0)); | |
83 | } | |
84 | } else if (type == 1) { | |
85 | for (int i = 0; i < config.leds.getCount(); i++) { | |
65af4342 TW |
86 | double x = frame.xOf(i); |
87 | double y = frame.yOf(i); | |
14e552a7 | 88 | double b = Math.pow(Math.min(1, Math.max(0, noise.getr(0.0, 1.0, 1, x, y, time / 7000.0))), 1.5); |
4c299de6 | 89 | double g = Math.min(1, Math.max(0, noise.getr(-b, b, 0.5, x*3, y*3, time / 5000.0))); |
0bf6c885 TW |
90 | frame.setLedColor(i, Color.rgb(0, g, b)); |
91 | } | |
65af4342 TW |
92 | } else if (type == 2) { |
93 | int ledCount = config.leds.getCount(); | |
94 | double hueOffset = time * 0.00001; | |
95 | double hueLength = 1.0 / 6; | |
96 | for (int i = 0; i < config.leds.getCount(); i++) { | |
97 | double ledOffset = (i + (hueOffset * ledCount)) % ledCount; | |
98 | double value = Math.abs((ledOffset * 2 - ledCount) / ledCount); // 1 to 0 to 1 | |
99 | frame.setLedColor(i, Color.hsv(value * hueLength + hueOffset, 1, 1)); | |
100 | } | |
034031f3 TW |
101 | } else if (type == 3) { |
102 | for (int i = 0; i < config.leds.getCount(); i++) { | |
103 | double x = frame.xOf(i); | |
104 | double y = frame.yOf(i); | |
105 | double g = Math.pow(Math.min(1, Math.max(0, noise.getr(0.0, 1.0, 1, x, y, time / 7000.0))), 1.5); | |
106 | frame.setLedColor(i, Color.rgb(0, g, 1 - g * 0.5)); | |
107 | } | |
108 | } else if (type == 4) { | |
109 | for (int i = 0; i < config.leds.getCount(); i++) { | |
110 | double x = frame.xOf(i); | |
111 | double y = frame.yOf(i); | |
112 | double g = Math.pow(Math.min(1, Math.max(0, noise.getr(0.0, 1.0, 1, x, y, time / 7000.0))), 1.5); | |
113 | frame.setLedColor(i, Color.rgb(1, g, 0)); | |
114 | } | |
c8657a8d TW |
115 | } else if (type == 5) { |
116 | for (int i = 0; i < config.leds.getCount(); i++) { | |
117 | double x = frame.xOf(i); | |
118 | double y = frame.yOf(i); | |
119 | 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; | |
120 | frame.setLedColor(i, Color.hsv(hue, 1, 1)); | |
121 | } | |
8aea44b5 | 122 | } |
6b569670 | 123 | } |
0bf6c885 TW |
124 | |
125 | private SimplexNoise3D noise = new SimplexNoise3D(0); | |
6b569670 | 126 | } |