New LX UI
[SugarCubes.git] / TestPatterns.pde
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d1dcc4b5 1class BlankPattern extends SCPattern {
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2 BlankPattern(LX lx) {
3 super(lx);
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4 }
5
6 public void run(double deltaMs) {
7 setColors(#000000);
8 }
9}
10
6c1a9e53 11abstract class TestPattern extends SCPattern {
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12 public TestPattern(LX lx) {
13 super(lx);
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14 setEligible(false);
15 }
16}
1d75c8a9 17
254fbb68 18class TestStripPattern extends TestPattern {
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19
20 SinLFO d = new SinLFO(4, 40, 4000);
21
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22 public TestStripPattern(LX lx) {
23 super(lx);
e105ef7c 24 addModulator(d).trigger();
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25 }
26
34327c96 27 public void run(double deltaMs) {
254fbb68 28 for (Strip s : model.strips) {
2bb56822 29 for (LXPoint p : s.points) {
19d16a16 30 colors[p.index] = lx.hsb(
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31 lx.getBaseHuef(),
32 100,
e105ef7c 33 max(0, 100 - d.getValuef()*dist(p.x, p.y, s.cx, s.cy))
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34 );
35 }
36 }
37 }
38}
39
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40/**
41 * Simplest demonstration of using the rotating master hue.
42 * All pixels are full-on the same color.
43 */
6c1a9e53 44class TestHuePattern extends TestPattern {
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45 public TestHuePattern(LX lx) {
46 super(lx);
49815cc0 47 }
7ef61b89 48
34327c96 49 public void run(double deltaMs) {
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50 // Access the core master hue via this method call
51 float hv = lx.getBaseHuef();
49815cc0 52 for (int i = 0; i < colors.length; ++i) {
19d16a16 53 colors[i] = lx.hsb(hv, 100, 100);
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54 }
55 }
56}
57
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58/**
59 * Test of a wave moving across the X axis.
60 */
6c1a9e53 61class TestXPattern extends TestPattern {
7ef61b89 62 private final SinLFO xPos = new SinLFO(0, model.xMax, 4000);
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63 public TestXPattern(LX lx) {
64 super(lx);
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65 addModulator(xPos).trigger();
66 }
34327c96 67 public void run(double deltaMs) {
7ef61b89 68 float hv = lx.getBaseHuef();
2bb56822 69 for (LXPoint p : model.points) {
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70 // This is a common technique for modulating brightness.
71 // You can use abs() to determine the distance between two
72 // values. The further away this point is from an exact
73 // point, the more we decrease its brightness
190d91c2 74 float bv = max(0, 100 - abs(p.x - xPos.getValuef()));
19d16a16 75 colors[p.index] = lx.hsb(hv, 100, bv);
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76 }
77 }
78}
79
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80/**
81 * Test of a wave on the Y axis.
82 */
6c1a9e53 83class TestYPattern extends TestPattern {
7ef61b89 84 private final SinLFO yPos = new SinLFO(0, model.yMax, 4000);
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85 public TestYPattern(LX lx) {
86 super(lx);
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87 addModulator(yPos).trigger();
88 }
34327c96 89 public void run(double deltaMs) {
7ef61b89 90 float hv = lx.getBaseHuef();
2bb56822 91 for (LXPoint p : model.points) {
190d91c2 92 float bv = max(0, 100 - abs(p.y - yPos.getValuef()));
19d16a16 93 colors[p.index] = lx.hsb(hv, 100, bv);
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94 }
95 }
96}
97
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98/**
99 * Test of a wave on the Z axis.
100 */
6c1a9e53 101class TestZPattern extends TestPattern {
7ef61b89 102 private final SinLFO zPos = new SinLFO(0, model.zMax, 4000);
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103 public TestZPattern(LX lx) {
104 super(lx);
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105 addModulator(zPos).trigger();
106 }
34327c96 107 public void run(double deltaMs) {
7ef61b89 108 float hv = lx.getBaseHuef();
2bb56822 109 for (LXPoint p : model.points) {
190d91c2 110 float bv = max(0, 100 - abs(p.z - zPos.getValuef()));
19d16a16 111 colors[p.index] = lx.hsb(hv, 100, bv);
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112 }
113 }
114}
f3f5a876 115
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116/**
117 * This shows how to iterate over towers, enumerated in the model.
118 */
6c1a9e53 119class TestTowerPattern extends TestPattern {
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120 private final SawLFO towerIndex = new SawLFO(0, model.towers.size(), 1000*model.towers.size());
121
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122 public TestTowerPattern(LX lx) {
123 super(lx);
186bc4d3 124 addModulator(towerIndex).trigger();
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125 }
126
34327c96 127 public void run(double deltaMs) {
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128 int ti = 0;
129 for (Tower t : model.towers) {
2bb56822 130 for (LXPoint p : t.points) {
19d16a16 131 colors[p.index] = lx.hsb(
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132 lx.getBaseHuef(),
133 100,
92341dd9 134 max(0, 100 - 80*LXUtils.wrapdistf(ti, towerIndex.getValuef(), model.towers.size()))
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135 );
136 }
137 ++ti;
138 }
139 }
140
141}
142
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143/**
144 * This is a demonstration of how to use the projection library. A projection
145 * creates a mutation of the coordinates of all the points in the model, creating
146 * virtual x,y,z coordinates. In effect, this is like virtually rotating the entire
147 * art car. However, since in reality the car does not move, the result is that
148 * it appears that the object we are drawing on the car is actually moving.
149 *
150 * Keep in mind that what we are creating a projection of is the view coordinates.
151 * Depending on your intuition, some operations may feel backwards. For instance,
152 * if you translate the view to the right, it will make it seem that the object
153 * you are drawing has moved to the left. If you scale the view up 2x, objects
154 * drawn with the same absolute values will seem to be half the size.
155 *
156 * If this feels counterintuitive at first, don't worry. Just remember that you
157 * are moving the pixels, not the structure. We're dealing with a finite set
158 * of sparse, non-uniformly spaced pixels. Mutating the structure would move
159 * things to a space where there are no pixels in 99% of the cases.
160 */
6c1a9e53 161class TestProjectionPattern extends TestPattern {
f3f5a876 162
9fa29818 163 private final LXProjection projection;
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164 private final SawLFO angle = new SawLFO(0, TWO_PI, 9000);
165 private final SinLFO yPos = new SinLFO(-20, 40, 5000);
f3f5a876 166
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167 public TestProjectionPattern(LX lx) {
168 super(lx);
9fa29818 169 projection = new LXProjection(model);
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170 addModulator(angle).trigger();
171 addModulator(yPos).trigger();
172 }
173
34327c96 174 public void run(double deltaMs) {
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175 // For the same reasons described above, it may logically feel to you that
176 // some of these operations are in reverse order. Again, just keep in mind that
177 // the car itself is what's moving, not the object
2bb56822 178 projection.reset()
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179
180 // Translate so the center of the car is the origin, offset by yPos
2bb56822 181 .translateCenter(0, yPos.getValuef(), 0)
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182
183 // Rotate around the origin (now the center of the car) about an X-vector
f3f5a876 184 .rotate(angle.getValuef(), 1, 0, 0)
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185
186 // Scale up the Y axis (objects will look smaller in that access)
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187 .scale(1, 1.5, 1);
188
7ef61b89 189 float hv = lx.getBaseHuef();
9fa29818 190 for (LXVector c : projection) {
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191 float d = sqrt(c.x*c.x + c.y*c.y + c.z*c.z); // distance from origin
192 // d = abs(d-60) + max(0, abs(c.z) - 20); // life saver / ring thing
e105ef7c 193 d = max(0, abs(c.y) - 10 + .1*abs(c.z) + .02*abs(c.x)); // plane / spear thing
19d16a16 194 colors[c.index] = lx.hsb(
7ef61b89 195 (hv + .6*abs(c.x) + abs(c.z)) % 360,
f3f5a876 196 100,
e105ef7c 197 constrain(140 - 40*d, 0, 100)
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198 );
199 }
200 }
201}
bf551144 202
6c1a9e53 203class TestCubePattern extends TestPattern {
254d34c0 204
cdb88d5d 205 private SawLFO index = new SawLFO(0, Cube.POINTS_PER_CUBE, Cube.POINTS_PER_CUBE*60);
254d34c0 206
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207 TestCubePattern(LX lx) {
208 super(lx);
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209 addModulator(index).start();
210 }
211
34327c96 212 public void run(double deltaMs) {
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213 for (Cube c : model.cubes) {
214 int i = 0;
2bb56822 215 for (LXPoint p : c.points) {
19d16a16 216 colors[p.index] = lx.hsb(
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217 lx.getBaseHuef(),
218 100,
219 max(0, 100 - 80.*abs(i - index.getValuef()))
220 );
221 ++i;
222 }
223 }
224 }
225}
226
6c1a9e53 227class MappingTool extends TestPattern {
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228
229 private int cubeIndex = 0;
230 private int stripIndex = 0;
2bae07c9 231 private int channelIndex = 0;
bf551144 232
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233 public final int MAPPING_MODE_ALL = 0;
234 public final int MAPPING_MODE_CHANNEL = 1;
235 public final int MAPPING_MODE_SINGLE_CUBE = 2;
236 public int mappingMode = MAPPING_MODE_ALL;
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237
238 public final int CUBE_MODE_ALL = 0;
239 public final int CUBE_MODE_SINGLE_STRIP = 1;
240 public final int CUBE_MODE_STRIP_PATTERN = 2;
241 public int cubeMode = CUBE_MODE_ALL;
242
243 public boolean channelModeRed = true;
244 public boolean channelModeGreen = false;
245 public boolean channelModeBlue = false;
246
45f43cc2 247 private final int numChannels;
e037f60f 248
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249 MappingTool(LX lx) {
250 super(lx);
e037f60f 251 // TODO(mcslee): port channels to grizzly
e18b4cb7 252 numChannels = 1;
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253 setChannel();
254 }
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255
256 public int numChannels() {
257 return numChannels;
258 }
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259
260 private void setChannel() {
e037f60f 261 // TODO(mcslee): port to grizzly
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262 }
263
84086fa3 264 private int indexOfCubeInChannel(Cube c) {
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265 // TODO(mcslee): port to grizzly
266 return -1;
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267 }
268
269 private void printInfo() {
270 println("Cube:" + cubeIndex + " Strip:" + (stripIndex+1));
271 }
272
273 public void cube(int delta) {
274 int len = model.cubes.size();
275 cubeIndex = (len + cubeIndex + delta) % len;
276 printInfo();
277 }
278
279 public void strip(int delta) {
45f43cc2 280 int len = Cube.STRIPS_PER_CUBE;
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281 stripIndex = (len + stripIndex + delta) % len;
282 printInfo();
283 }
284
34327c96 285 public void run(double deltaMs) {
19d16a16 286 color off = #000000;
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287 color c = off;
288 color r = #FF0000;
289 color g = #00FF00;
290 color b = #0000FF;
291 if (channelModeRed) c |= r;
292 if (channelModeGreen) c |= g;
293 if (channelModeBlue) c |= b;
294
295 int ci = 0;
296 for (Cube cube : model.cubes) {
2bae07c9 297 boolean cubeOn = false;
84086fa3 298 int indexOfCubeInChannel = indexOfCubeInChannel(cube);
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299 switch (mappingMode) {
300 case MAPPING_MODE_ALL: cubeOn = true; break;
301 case MAPPING_MODE_SINGLE_CUBE: cubeOn = (cubeIndex == ci); break;
d626bc9b 302 case MAPPING_MODE_CHANNEL: cubeOn = (indexOfCubeInChannel > 0); break;
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303 }
304 if (cubeOn) {
305 if (mappingMode == MAPPING_MODE_CHANNEL) {
306 color cc = off;
84086fa3 307 switch (indexOfCubeInChannel) {
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308 case 1: cc = r; break;
309 case 2: cc = r|g; break;
310 case 3: cc = g; break;
311 case 4: cc = b; break;
312 case 5: cc = r|b; break;
313 }
314 setColor(cube, cc);
315 } else if (cubeMode == CUBE_MODE_STRIP_PATTERN) {
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316 int si = 0;
317 color sc = off;
318 for (Strip strip : cube.strips) {
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319 int faceI = si / Face.STRIPS_PER_FACE;
320 switch (faceI) {
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321 case 0: sc = r; break;
322 case 1: sc = g; break;
323 case 2: sc = b; break;
324 case 3: sc = r|g|b; break;
325 }
a797d019 326 if (si % Face.STRIPS_PER_FACE == 2) {
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327 sc = r|g;
328 }
329 setColor(strip, sc);
330 ++si;
331 }
332 } else if (cubeMode == CUBE_MODE_SINGLE_STRIP) {
333 setColor(cube, off);
334 setColor(cube.strips.get(stripIndex), c);
335 } else {
336 setColor(cube, c);
337 }
338 } else {
339 setColor(cube, off);
340 }
341 ++ci;
342 }
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343 }
344
345 public void setCube(int index) {
346 cubeIndex = index % model.cubes.size();
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347 }
348
349 public void incCube() {
350 cubeIndex = (cubeIndex + 1) % model.cubes.size();
351 }
352
353 public void decCube() {
354 --cubeIndex;
355 if (cubeIndex < 0) {
356 cubeIndex += model.cubes.size();
357 }
358 }
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359
360 public void setChannel(int index) {
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361 if (numChannels > 0) {
362 channelIndex = index % numChannels;
363 }
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364 setChannel();
365 }
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366
367 public void incChannel() {
45f43cc2 368 channelIndex = (channelIndex + 1) % numChannels;
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369 setChannel();
370 }
371
372 public void decChannel() {
9f823de4 373 channelIndex = (channelIndex + numChannels - 1) % numChannels;
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374 setChannel();
375 }
bf551144 376
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377 public void setStrip(int index) {
378 stripIndex = index % Cube.STRIPS_PER_CUBE;
379 }
380
bf551144 381 public void incStrip() {
92c06c97 382 stripIndex = (stripIndex + 1) % Cube.STRIPS_PER_CUBE;
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383 }
384
385 public void decStrip() {
9f823de4 386 stripIndex = (stripIndex + Cube.STRIPS_PER_CUBE - 1) % Cube.STRIPS_PER_CUBE;
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387 }
388
d626bc9b 389 public void keyPressed(UIMapping uiMapping) {
bf551144 390 switch (keyCode) {
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391 case UP: if (mappingMode == MAPPING_MODE_CHANNEL) incChannel(); else incCube(); break;
392 case DOWN: if (mappingMode == MAPPING_MODE_CHANNEL) decChannel(); else decCube(); break;
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393 case LEFT: decStrip(); break;
394 case RIGHT: incStrip(); break;
395 }
396 switch (key) {
397 case 'r': channelModeRed = !channelModeRed; break;
398 case 'g': channelModeGreen = !channelModeGreen; break;
399 case 'b': channelModeBlue = !channelModeBlue; break;
400 }
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401 uiMapping.setChannelID(channelIndex+1);
402 uiMapping.setCubeID(cubeIndex+1);
403 uiMapping.setStripID(stripIndex+1);
404 uiMapping.redraw();
bf551144 405 }
d626bc9b 406
bf551144 407}