Commit | Line | Data |
---|---|---|
49815cc0 | 1 | /** |
1ecdb44a MS |
2 | * DOUBLE BLACK DIAMOND DOUBLE BLACK DIAMOND |
3 | * | |
4 | * //\\ //\\ //\\ //\\ | |
5 | * ///\\\ ///\\\ ///\\\ ///\\\ | |
6 | * \\\/// \\\/// \\\/// \\\/// | |
7 | * \\// \\// \\// \\// | |
8 | * | |
9 | * EXPERTS ONLY!! EXPERTS ONLY!! | |
10 | * | |
49815cc0 MS |
11 | * If you are an artist, you may ignore this file! It just sets |
12 | * up the framework to run the patterns. Should not need modification | |
13 | * for general animation work. | |
14 | */ | |
15 | ||
16 | import glucose.*; | |
17 | import glucose.control.*; | |
3f8be614 | 18 | import glucose.effect.*; |
f3f5a876 | 19 | import glucose.model.*; |
49815cc0 | 20 | import glucose.pattern.*; |
f3f5a876 | 21 | import glucose.transform.*; |
49815cc0 | 22 | import glucose.transition.*; |
49815cc0 | 23 | import heronarts.lx.*; |
3f8be614 | 24 | import heronarts.lx.control.*; |
49815cc0 | 25 | import heronarts.lx.effect.*; |
49815cc0 | 26 | import heronarts.lx.modulator.*; |
f3f5a876 | 27 | import heronarts.lx.pattern.*; |
49815cc0 MS |
28 | import heronarts.lx.transition.*; |
29 | import ddf.minim.*; | |
30 | import ddf.minim.analysis.*; | |
31 | import processing.opengl.*; | |
5d70e4d7 | 32 | import rwmidi.*; |
49815cc0 MS |
33 | |
34 | final int VIEWPORT_WIDTH = 900; | |
35 | final int VIEWPORT_HEIGHT = 700; | |
0e3c5542 | 36 | |
92c06c97 | 37 | // The trailer is measured from the outside of the black metal (but not including the higher welded part on the front) |
87998ff3 MS |
38 | final float TRAILER_WIDTH = 240; |
39 | final float TRAILER_DEPTH = 97; | |
40 | final float TRAILER_HEIGHT = 33; | |
41 | ||
51d0d59a | 42 | int targetFramerate = 60; |
49815cc0 | 43 | int startMillis, lastMillis; |
a898d79b MS |
44 | |
45 | // Core engine variables | |
49815cc0 MS |
46 | GLucose glucose; |
47 | HeronLX lx; | |
48 | LXPattern[] patterns; | |
a898d79b | 49 | MappingTool mappingTool; |
79ae8245 | 50 | PandaDriver[] pandaBoards; |
a898d79b MS |
51 | |
52 | // Display configuration mode | |
bf551144 | 53 | boolean mappingMode = false; |
cc9fcf4b | 54 | boolean debugMode = false; |
554e38ff | 55 | DebugUI debugUI; |
d626bc9b | 56 | |
a898d79b | 57 | // Handles to UI objects |
d626bc9b MS |
58 | UIContext[] overlays; |
59 | UIPatternDeck uiPatternA; | |
a898d79b | 60 | UICrossfader uiCrossfader; |
d626bc9b MS |
61 | UIMapping uiMapping; |
62 | UIDebugText uiDebugText; | |
cc9fcf4b | 63 | |
0a9f99cc | 64 | // Camera variables |
bda5421d | 65 | float eyeR, eyeA, eyeX, eyeY, eyeZ, midX, midY, midZ; |
0a9f99cc | 66 | |
d626bc9b MS |
67 | LXPattern[] _patterns(GLucose glucose) { |
68 | LXPattern[] patterns = patterns(glucose); | |
69 | for (LXPattern p : patterns) { | |
70 | p.setTransition(new DissolveTransition(glucose.lx).setDuration(1000)); | |
71 | } | |
72 | return patterns; | |
73 | } | |
74 | ||
49815cc0 MS |
75 | void setup() { |
76 | startMillis = lastMillis = millis(); | |
77 | ||
78 | // Initialize the Processing graphics environment | |
79 | size(VIEWPORT_WIDTH, VIEWPORT_HEIGHT, OPENGL); | |
0e3c5542 | 80 | frameRate(targetFramerate); |
3f8be614 | 81 | noSmooth(); |
49815cc0 MS |
82 | // hint(ENABLE_OPENGL_4X_SMOOTH); // no discernable improvement? |
83 | logTime("Created viewport"); | |
84 | ||
85 | // Create the GLucose engine to run the cubes | |
186bc4d3 | 86 | glucose = new GLucose(this, buildModel()); |
49815cc0 | 87 | lx = glucose.lx; |
cc9fcf4b | 88 | lx.enableKeyboardTempo(); |
49815cc0 MS |
89 | logTime("Built GLucose engine"); |
90 | ||
91 | // Set the patterns | |
d626bc9b | 92 | Engine engine = lx.engine; |
d626bc9b MS |
93 | engine.setPatterns(patterns = _patterns(glucose)); |
94 | engine.addDeck(_patterns(glucose)); | |
49815cc0 | 95 | logTime("Built patterns"); |
a898d79b MS |
96 | glucose.setTransitions(transitions(glucose)); |
97 | logTime("Built transitions"); | |
98 | glucose.lx.addEffects(effects(glucose)); | |
49815cc0 | 99 | logTime("Built effects"); |
e73ef85d MS |
100 | |
101 | // Build output driver | |
186bc4d3 | 102 | PandaMapping[] pandaMappings = buildPandaList(); |
45f43cc2 MS |
103 | pandaBoards = new PandaDriver[pandaMappings.length]; |
104 | int pbi = 0; | |
105 | for (PandaMapping pm : pandaMappings) { | |
44b8de9c | 106 | pandaBoards[pbi++] = new PandaDriver(pm.ip, glucose.model, pm); |
45f43cc2 MS |
107 | } |
108 | mappingTool = new MappingTool(glucose, pandaMappings); | |
109 | logTime("Built PandaDriver"); | |
49815cc0 MS |
110 | |
111 | // Build overlay UI | |
45f43cc2 | 112 | debugUI = new DebugUI(pandaMappings); |
d626bc9b MS |
113 | overlays = new UIContext[] { |
114 | uiPatternA = new UIPatternDeck(lx.engine.getDeck(0), "PATTERN A", 4, 4, 140, 344), | |
a898d79b | 115 | uiCrossfader = new UICrossfader(4, 352, 140, 212), |
d626bc9b MS |
116 | |
117 | new UIPatternDeck(lx.engine.getDeck(1), "PATTERN B", width-144, 4, 140, 344), | |
118 | new UIEffects(width-144, 352, 140, 144), | |
119 | new UITempo(width-144, 498, 140, 50), | |
1f42cce7 | 120 | new UIOutput(width-144, 552, 140, 106), |
d626bc9b MS |
121 | |
122 | uiDebugText = new UIDebugText(4, height-64, width-8, 44), | |
123 | uiMapping = new UIMapping(mappingTool, 4, 4, 140, 344), | |
124 | }; | |
125 | uiMapping.setVisible(false); | |
49815cc0 | 126 | logTime("Built overlay UI"); |
1ecdb44a | 127 | |
49815cc0 | 128 | // MIDI devices |
cc9fcf4b MS |
129 | for (MidiInputDevice d : RWMidi.getInputDevices()) { |
130 | d.createInput(this); | |
131 | } | |
132 | SCMidiDevices.initializeStandardDevices(glucose); | |
3f8be614 | 133 | logTime("Setup MIDI devices"); |
554e38ff | 134 | |
0a9f99cc | 135 | // Setup camera |
d626bc9b | 136 | midX = TRAILER_WIDTH/2.; |
0a9f99cc | 137 | midY = glucose.model.yMax/2; |
e0cea600 MS |
138 | midZ = TRAILER_DEPTH/2.; |
139 | eyeR = -290; | |
0a9f99cc | 140 | eyeA = .15; |
d626bc9b | 141 | eyeY = midY + 70; |
0a9f99cc MS |
142 | eyeX = midX + eyeR*sin(eyeA); |
143 | eyeZ = midZ + eyeR*cos(eyeA); | |
bda5421d MS |
144 | addMouseWheelListener(new java.awt.event.MouseWheelListener() { |
145 | public void mouseWheelMoved(java.awt.event.MouseWheelEvent mwe) { | |
146 | mouseWheel(mwe.getWheelRotation()); | |
147 | }}); | |
148 | ||
49815cc0 | 149 | println("Total setup: " + (millis() - startMillis) + "ms"); |
e73ef85d | 150 | println("Hit the 'p' key to toggle Panda Board output"); |
49815cc0 MS |
151 | } |
152 | ||
e28f168c | 153 | |
cc9fcf4b MS |
154 | void controllerChangeReceived(rwmidi.Controller cc) { |
155 | if (debugMode) { | |
156 | println("CC: " + cc.toString()); | |
157 | } | |
158 | } | |
159 | ||
160 | void noteOnReceived(Note note) { | |
161 | if (debugMode) { | |
162 | println("Note On: " + note.toString()); | |
163 | } | |
164 | } | |
165 | ||
166 | void noteOffReceived(Note note) { | |
167 | if (debugMode) { | |
168 | println("Note Off: " + note.toString()); | |
169 | } | |
170 | } | |
171 | ||
49815cc0 MS |
172 | void logTime(String evt) { |
173 | int now = millis(); | |
174 | println(evt + ": " + (now - lastMillis) + "ms"); | |
175 | lastMillis = now; | |
176 | } | |
177 | ||
178 | void draw() { | |
0a9f99cc MS |
179 | // Draws the simulation and the 2D UI overlay |
180 | background(40); | |
a898d79b MS |
181 | color[] colors = glucose.getColors(); |
182 | ||
183 | String displayMode = uiCrossfader.getDisplayMode(); | |
d626bc9b MS |
184 | if (displayMode == "A") { |
185 | colors = lx.engine.getDeck(0).getColors(); | |
186 | } else if (displayMode == "B") { | |
187 | colors = lx.engine.getDeck(1).getColors(); | |
188 | } | |
554e38ff MS |
189 | if (debugMode) { |
190 | debugUI.maskColors(colors); | |
191 | } | |
51d0d59a | 192 | |
0a9f99cc MS |
193 | camera( |
194 | eyeX, eyeY, eyeZ, | |
195 | midX, midY, midZ, | |
196 | 0, -1, 0 | |
197 | ); | |
51d0d59a | 198 | |
d626bc9b MS |
199 | translate(0, 10, 0); |
200 | ||
51d0d59a MS |
201 | noStroke(); |
202 | fill(#141414); | |
87998ff3 | 203 | drawBox(0, -TRAILER_HEIGHT, 0, 0, 0, 0, TRAILER_WIDTH, TRAILER_HEIGHT, TRAILER_DEPTH, TRAILER_HEIGHT/2.); |
51d0d59a MS |
204 | fill(#070707); |
205 | stroke(#222222); | |
0a9f99cc | 206 | beginShape(); |
51d0d59a | 207 | vertex(0, 0, 0); |
87998ff3 MS |
208 | vertex(TRAILER_WIDTH, 0, 0); |
209 | vertex(TRAILER_WIDTH, 0, TRAILER_DEPTH); | |
210 | vertex(0, 0, TRAILER_DEPTH); | |
51d0d59a | 211 | endShape(); |
0a9f99cc | 212 | |
51d0d59a | 213 | noStroke(); |
ab77005f MS |
214 | // drawBassBox(glucose.model.bassBox); |
215 | // for (Speaker s : glucose.model.speakers) { | |
216 | // drawSpeaker(s); | |
217 | // } | |
51d0d59a MS |
218 | for (Cube c : glucose.model.cubes) { |
219 | drawCube(c); | |
220 | } | |
221 | ||
0a9f99cc MS |
222 | noFill(); |
223 | strokeWeight(2); | |
224 | beginShape(POINTS); | |
922def98 MS |
225 | // TODO(mcslee): restore when bassBox/speakers are right again |
226 | // for (Point p : glucose.model.points) { | |
227 | for (Cube cube : glucose.model.cubes) { | |
228 | for (Point p : cube.points) { | |
229 | stroke(colors[p.index]); | |
230 | vertex(p.fx, p.fy, p.fz); | |
231 | } | |
0a9f99cc MS |
232 | } |
233 | endShape(); | |
234 | ||
d626bc9b | 235 | // 2D Overlay UI |
0a9f99cc | 236 | drawUI(); |
d626bc9b MS |
237 | |
238 | // Send output colors | |
239 | color[] sendColors = glucose.getColors(); | |
554e38ff | 240 | if (debugMode) { |
d626bc9b | 241 | debugUI.maskColors(colors); |
554e38ff | 242 | } |
a797d019 | 243 | |
6702151a MS |
244 | // Gamma correction here. Apply a cubic to the brightness |
245 | // for better representation of dynamic range | |
246 | for (int i = 0; i < colors.length; ++i) { | |
247 | float b = brightness(colors[i]) / 100.f; | |
248 | colors[i] = color( | |
249 | hue(colors[i]), | |
250 | saturation(colors[i]), | |
251 | (b*b*b) * 100. | |
252 | ); | |
253 | } | |
e7f14d4d | 254 | |
e73ef85d | 255 | // TODO(mcslee): move into GLucose engine |
79ae8245 | 256 | for (PandaDriver p : pandaBoards) { |
b58e5a1d | 257 | p.send(colors); |
e73ef85d | 258 | } |
49815cc0 MS |
259 | } |
260 | ||
92c06c97 MS |
261 | void drawBassBox(BassBox b) { |
262 | float in = .15; | |
e76480d4 MS |
263 | |
264 | noStroke(); | |
265 | fill(#191919); | |
266 | pushMatrix(); | |
267 | translate(b.x + BassBox.EDGE_WIDTH/2., b.y + BassBox.EDGE_HEIGHT/2, b.z + BassBox.EDGE_DEPTH/2.); | |
268 | box(BassBox.EDGE_WIDTH-20*in, BassBox.EDGE_HEIGHT-20*in, BassBox.EDGE_DEPTH-20*in); | |
269 | popMatrix(); | |
270 | ||
271 | noStroke(); | |
272 | fill(#393939); | |
92c06c97 MS |
273 | drawBox(b.x+in, b.y+in, b.z+in, 0, 0, 0, BassBox.EDGE_WIDTH-in*2, BassBox.EDGE_HEIGHT-in*2, BassBox.EDGE_DEPTH-in*2, Cube.CHANNEL_WIDTH-in); |
274 | ||
39011e7e MS |
275 | pushMatrix(); |
276 | translate(b.x+(Cube.CHANNEL_WIDTH-in)/2., b.y + BassBox.EDGE_HEIGHT-in, b.z + BassBox.EDGE_DEPTH/2.); | |
277 | float lastOffset = 0; | |
278 | for (float offset : BoothFloor.STRIP_OFFSETS) { | |
279 | translate(offset - lastOffset, 0, 0); | |
280 | box(Cube.CHANNEL_WIDTH-in, 0, BassBox.EDGE_DEPTH - 2*in); | |
281 | lastOffset = offset; | |
282 | } | |
283 | popMatrix(); | |
284 | ||
92c06c97 MS |
285 | pushMatrix(); |
286 | translate(b.x + (Cube.CHANNEL_WIDTH-in)/2., b.y + BassBox.EDGE_HEIGHT/2., b.z + in); | |
287 | for (int j = 0; j < 2; ++j) { | |
288 | pushMatrix(); | |
289 | for (int i = 0; i < BassBox.NUM_FRONT_STRUTS; ++i) { | |
290 | translate(BassBox.FRONT_STRUT_SPACING, 0, 0); | |
291 | box(Cube.CHANNEL_WIDTH-in, BassBox.EDGE_HEIGHT - in*2, 0); | |
292 | } | |
293 | popMatrix(); | |
294 | translate(0, 0, BassBox.EDGE_DEPTH - 2*in); | |
295 | } | |
296 | popMatrix(); | |
297 | ||
298 | pushMatrix(); | |
299 | translate(b.x + in, b.y + BassBox.EDGE_HEIGHT/2., b.z + BassBox.SIDE_STRUT_SPACING + (Cube.CHANNEL_WIDTH-in)/2.); | |
300 | box(0, BassBox.EDGE_HEIGHT - in*2, Cube.CHANNEL_WIDTH-in); | |
301 | translate(BassBox.EDGE_WIDTH-2*in, 0, 0); | |
302 | box(0, BassBox.EDGE_HEIGHT - in*2, Cube.CHANNEL_WIDTH-in); | |
ab77005f | 303 | popMatrix(); |
e76480d4 | 304 | |
92c06c97 MS |
305 | } |
306 | ||
51d0d59a | 307 | void drawCube(Cube c) { |
254d34c0 | 308 | float in = .15; |
e76480d4 MS |
309 | noStroke(); |
310 | fill(#393939); | |
254d34c0 | 311 | drawBox(c.x+in, c.y+in, c.z+in, c.rx, c.ry, c.rz, Cube.EDGE_WIDTH-in*2, Cube.EDGE_HEIGHT-in*2, Cube.EDGE_WIDTH-in*2, Cube.CHANNEL_WIDTH-in); |
51d0d59a MS |
312 | } |
313 | ||
e76480d4 MS |
314 | void drawSpeaker(Speaker s) { |
315 | float in = .15; | |
316 | ||
317 | noStroke(); | |
318 | fill(#191919); | |
319 | pushMatrix(); | |
320 | translate(s.x, s.y, s.z); | |
321 | rotate(s.ry / 180. * PI, 0, -1, 0); | |
322 | translate(Speaker.EDGE_WIDTH/2., Speaker.EDGE_HEIGHT/2., Speaker.EDGE_DEPTH/2.); | |
323 | box(Speaker.EDGE_WIDTH-20*in, Speaker.EDGE_HEIGHT-20*in, Speaker.EDGE_DEPTH-20*in); | |
254fbb68 MS |
324 | translate(0, Speaker.EDGE_HEIGHT/2. + Speaker.EDGE_HEIGHT*.8/2, 0); |
325 | ||
326 | fill(#222222); | |
327 | box(Speaker.EDGE_WIDTH*.6, Speaker.EDGE_HEIGHT*.8, Speaker.EDGE_DEPTH*.75); | |
e76480d4 MS |
328 | popMatrix(); |
329 | ||
e76480d4 MS |
330 | noStroke(); |
331 | fill(#393939); | |
332 | drawBox(s.x+in, s.y+in, s.z+in, 0, s.ry, 0, Speaker.EDGE_WIDTH-in*2, Speaker.EDGE_HEIGHT-in*2, Speaker.EDGE_DEPTH-in*2, Cube.CHANNEL_WIDTH-in); | |
ab77005f | 333 | } |
e76480d4 | 334 | |
51d0d59a MS |
335 | void drawBox(float x, float y, float z, float rx, float ry, float rz, float xd, float yd, float zd, float sw) { |
336 | pushMatrix(); | |
337 | translate(x, y, z); | |
e0cea600 | 338 | rotate(rx / 180. * PI, -1, 0, 0); |
51d0d59a | 339 | rotate(ry / 180. * PI, 0, -1, 0); |
e0cea600 | 340 | rotate(rz / 180. * PI, 0, 0, -1); |
51d0d59a MS |
341 | for (int i = 0; i < 4; ++i) { |
342 | float wid = (i % 2 == 0) ? xd : zd; | |
343 | ||
344 | beginShape(); | |
345 | vertex(0, 0); | |
346 | vertex(wid, 0); | |
347 | vertex(wid, yd); | |
348 | vertex(wid - sw, yd); | |
349 | vertex(wid - sw, sw); | |
350 | vertex(0, sw); | |
351 | endShape(); | |
352 | beginShape(); | |
353 | vertex(0, sw); | |
354 | vertex(0, yd); | |
355 | vertex(wid - sw, yd); | |
356 | vertex(wid - sw, yd - sw); | |
357 | vertex(sw, yd - sw); | |
358 | vertex(sw, sw); | |
359 | endShape(); | |
360 | ||
361 | translate(wid, 0, 0); | |
362 | rotate(HALF_PI, 0, -1, 0); | |
363 | } | |
364 | popMatrix(); | |
365 | } | |
366 | ||
49815cc0 | 367 | void drawUI() { |
d626bc9b MS |
368 | camera(); |
369 | javax.media.opengl.GL gl = ((PGraphicsOpenGL)g).beginGL(); | |
370 | gl.glClear(javax.media.opengl.GL.GL_DEPTH_BUFFER_BIT); | |
371 | ((PGraphicsOpenGL)g).endGL(); | |
372 | strokeWeight(1); | |
373 | ||
49815cc0 | 374 | if (uiOn) { |
d626bc9b MS |
375 | for (UIContext context : overlays) { |
376 | context.draw(); | |
377 | } | |
378 | } | |
379 | ||
380 | // Always draw FPS meter | |
381 | fill(#555555); | |
382 | textSize(9); | |
383 | textAlign(LEFT, BASELINE); | |
384 | text("FPS: " + ((int) (frameRate*10)) / 10. + " / " + targetFramerate + " (-/+)", 4, height-4); | |
385 | ||
386 | if (debugMode) { | |
387 | debugUI.draw(); | |
49815cc0 | 388 | } |
49815cc0 MS |
389 | } |
390 | ||
391 | boolean uiOn = true; | |
d626bc9b | 392 | LXPattern restoreToPattern = null; |
ab77005f | 393 | |
49815cc0 | 394 | void keyPressed() { |
bf551144 | 395 | if (mappingMode) { |
d626bc9b | 396 | mappingTool.keyPressed(uiMapping); |
bf551144 | 397 | } |
3f8be614 | 398 | switch (key) { |
0e3c5542 MS |
399 | case '-': |
400 | case '_': | |
401 | frameRate(--targetFramerate); | |
402 | break; | |
403 | case '=': | |
404 | case '+': | |
405 | frameRate(++targetFramerate); | |
406 | break; | |
cc9fcf4b MS |
407 | case 'd': |
408 | debugMode = !debugMode; | |
409 | println("Debug output: " + (debugMode ? "ON" : "OFF")); | |
554e38ff | 410 | break; |
bf551144 MS |
411 | case 'm': |
412 | mappingMode = !mappingMode; | |
d626bc9b MS |
413 | uiPatternA.setVisible(!mappingMode); |
414 | uiMapping.setVisible(mappingMode); | |
bf551144 | 415 | if (mappingMode) { |
d626bc9b | 416 | restoreToPattern = lx.getPattern(); |
bf551144 MS |
417 | lx.setPatterns(new LXPattern[] { mappingTool }); |
418 | } else { | |
bf551144 | 419 | lx.setPatterns(patterns); |
a898d79b MS |
420 | LXTransition pop = restoreToPattern.getTransition(); |
421 | restoreToPattern.setTransition(null); | |
d626bc9b | 422 | lx.goPattern(restoreToPattern); |
a898d79b | 423 | restoreToPattern.setTransition(pop); |
bf551144 MS |
424 | } |
425 | break; | |
e73ef85d | 426 | case 'p': |
79ae8245 MS |
427 | for (PandaDriver p : pandaBoards) { |
428 | p.toggle(); | |
429 | } | |
cc9fcf4b | 430 | break; |
3f8be614 MS |
431 | case 'u': |
432 | uiOn = !uiOn; | |
433 | break; | |
49815cc0 MS |
434 | } |
435 | } | |
436 | ||
0a9f99cc | 437 | int mx, my; |
0a9f99cc | 438 | void mousePressed() { |
d626bc9b MS |
439 | boolean debugged = false; |
440 | if (debugMode) { | |
441 | debugged = debugUI.mousePressed(); | |
442 | } | |
443 | if (!debugged) { | |
444 | for (UIContext context : overlays) { | |
445 | context.mousePressed(mouseX, mouseY); | |
446 | } | |
0a9f99cc | 447 | } |
d626bc9b MS |
448 | mx = mouseX; |
449 | my = mouseY; | |
0a9f99cc MS |
450 | } |
451 | ||
452 | void mouseDragged() { | |
d626bc9b MS |
453 | boolean dragged = false; |
454 | for (UIContext context : overlays) { | |
455 | dragged |= context.mouseDragged(mouseX, mouseY); | |
456 | } | |
457 | if (!dragged) { | |
0a9f99cc MS |
458 | int dx = mouseX - mx; |
459 | int dy = mouseY - my; | |
460 | mx = mouseX; | |
461 | my = mouseY; | |
462 | eyeA += dx*.003; | |
463 | eyeX = midX + eyeR*sin(eyeA); | |
464 | eyeZ = midZ + eyeR*cos(eyeA); | |
465 | eyeY += dy; | |
466 | } | |
467 | } | |
468 | ||
469 | void mouseReleased() { | |
d626bc9b MS |
470 | for (UIContext context : overlays) { |
471 | context.mouseReleased(mouseX, mouseY); | |
472 | } | |
473 | ||
474 | // ui.mouseReleased(); | |
0a9f99cc | 475 | } |
bda5421d MS |
476 | |
477 | void mouseWheel(int delta) { | |
d626bc9b MS |
478 | boolean wheeled = false; |
479 | for (UIContext context : overlays) { | |
480 | wheeled |= context.mouseWheel(mouseX, mouseY, delta); | |
481 | } | |
482 | ||
483 | if (!wheeled) { | |
0ba6ac44 MS |
484 | eyeR = constrain(eyeR - delta, -500, -80); |
485 | eyeX = midX + eyeR*sin(eyeA); | |
486 | eyeZ = midZ + eyeR*cos(eyeA); | |
487 | } | |
bda5421d | 488 | } |