_Mappings.pde

   1 /**
   2  *     DOUBLE BLACK DIAMOND        DOUBLE BLACK DIAMOND
   3  *
   4  *         //\\   //\\                 //\\   //\\
   5  *        ///\\\ ///\\\               ///\\\ ///\\\
   6  *        \\\/// \\\///               \\\/// \\\///
   7  *         \\//   \\//                 \\//   \\//
   8  *
   9  *        EXPERTS ONLY!!              EXPERTS ONLY!!
  10  *
  11  * This file implements the mapping functions needed to lay out the physical
  12  * cubes and the output ports on the panda board. It should only be modified
  13  * when physical changes or tuning is being done to the structure.
  14  */
  15
  16 final int MaxCubeHeight = 6;
  17 final int NumBackTowers = 16;
  18
  19 public Model buildModel() {
  20
  21   // Shorthand helpers for specifying wiring more quickly
  22   final Cube.Wiring WFL = Cube.Wiring.FRONT_LEFT;
  23   final Cube.Wiring WFR = Cube.Wiring.FRONT_RIGHT;
  24   final Cube.Wiring WRL = Cube.Wiring.REAR_LEFT;
  25   final Cube.Wiring WRR = Cube.Wiring.REAR_RIGHT;
  26
  27   // Utility value if you need the height of a cube shorthand
  28   final float CH = Cube.EDGE_HEIGHT;
  29   final float CW = Cube.EDGE_WIDTH ;
  30
  31   // Positions for the bass box
  32   final float BBY = BassBox.EDGE_HEIGHT + BoothFloor.PLEXI_WIDTH;
  33   final float BBX = 56;
  34   final float BBZ = 2;
  35
  36   // The model is represented as an array of towers. The cubes in the tower
  37   // are represenented relatively. Each tower has an x, y, z reference position,
  38   // which is typically the base cube's bottom left corner.
  39   //
  40   // Following that is an array of floats. A 2-d array contains an x-offset
  41   // and a z-offset from the previous reference position. Typically the first cube
  42   // will just be {0, 0}. Each successive cube uses the position of the previous
  43   // cube as its reference.
  44   //
  45   // A 3-d array contains an x-offset, a z-offset, and a rotation about the
  46   // y-axis.
  47   //
  48   // The cubes automatically increment their y-position by Cube.EDGE_HEIGHT.
  49
  50   // To-Do:  (Mark Slee, Alex Green, or Ben Morrow):   The Cube # is determined by the order in this list.
  51   // "raw object index" is serialized by running through towermapping and then individual cube mapping below.
  52   //  We can do better than this.  The raw object index should be obvious from the code-- looking through the
  53   //  rendered simulation and counting through cubes in mapping mode is grossly inefficient.
  54
  55   TowerMapping[] towerCubes = new TowerMapping[] {};
  56
  57   // Single cubes can be constructed directly here if you need them
  58   Cube[] singleCubes = new Cube[] {
  59     // new Cube(15, int( Cube.EDGE_HEIGHT), 39, 0, 10, 0,  WRL),     // Back left channel behind speaker
  60      //new Cube(x, y, z, rx, ry, rz, wiring),
  61    //new Cube(0,0,0,0,225,0, WRR),
  62   };
  63
  64   // The bass box!
  65   // BassBox bassBox = BassBox.unlitBassBox(BBX, 0, BBZ); // frame exists, no lights
  66      BassBox bassBox = BassBox.noBassBox(); // no bass box at all
  67   // BassBox bassBox = new BassBox(BBX, 0, BBZ); // bass box with lights
  68
  69   // The speakers!
  70   List<Speaker> speakers = Arrays.asList(new Speaker[] {
  71      // Each speaker parameter is x, y, z, rotation, the left speaker comes first
  72      // new Speaker(TRAILER_WIDTH - Speaker.EDGE_WIDTH + 8, 6, 3, -15)
  73   });
  74
  75
  76   ////////////////////////////////////////////////////////////////////////
  77   // dan's proposed lattice
  78         ArrayList<StaggeredTower> scubes = new ArrayList<StaggeredTower>();
  79         //if (NumBackTowers != 25) exit();
  80         for (int i=0; i<NumBackTowers/2; i++) scubes.add(new StaggeredTower(
  81                   (i+1)*CW,                                                                 // x
  82                   (i % 2 == 0) ? 0 : CH * 2./3.                ,   // y
  83                  - ((i % 2 == 0) ? 11 : 0) + 80          ,   // z
  84                  -45, (i % 2 == 0) ? MaxCubeHeight : MaxCubeHeight) );         // num cubes
  85
  86 //        for (int i=0; i<NumBackTowers/2; i++) scubes.add(new StaggeredTower(
  87 //                  (i+1)*CW,                                                                 // x
  88 //                  (i % 2 == 0) ? 0 : CH * 2./3.                ,   // y
  89 //                 - ((i % 2 == 0) ? 0 : 11) + 80 - pow(CH*CH + CW*CW, .5),   // z
  90 //                 225, (i % 2 == 0) ? MaxCubeHeight : MaxCubeHeight-1) );
  91
  92       // for (int i=0; i<2 ; i++) scubes.add(new StaggeredTower(
  93       //             (i+1)*CW,                                                                 // x
  94       //                0             ,   // y
  95       //            - 0 + 97 - 2*pow(CH*CH + CW*CW, .5),   // z
  96       //            225,  MaxCubeHeight  ) );
  97
  98         ArrayList<Cube> dcubes = new ArrayList<Cube>();
  99         // for (int i=1; i<6; i++) {
 100         //         if (i>1) dcubes.add(new Cube(-6+CW*4/3*i             , 0, 0, 0, 0, 0, WRR));
 101         //                          dcubes.add(new Cube(-6+CW*4/3*i+CW*2/3., CH*.5, 0, 0, 0, 0, WRR));
 102         // }
 103
 104 float current_x_position = 0;
 105 // scubes.add(new StaggeredTower(//tower 1
 106 //       current_x_position,               // x
 107 //        15   ,   // y
 108 //        0  ,   // z
 109 //      45, 6, new Cube.Wiring[] { WFL, WRR, WFL, WRR, WFL, WRR}) );
 110 // current_x_position += 25.25;
 111 // scubes.add(new StaggeredTower(// tower 2
 112 //       current_x_position,               // x
 113 //        0  ,   // y
 114 //        -10.5   ,   // z
 115 //      45, 6, new Cube.Wiring[] { WFR, WFL, WRR, WRR, WFL, WRR}) );
 116 // current_x_position += 25.25;
 117 // scubes.add(new StaggeredTower(//tower 3
 118 //       current_x_position,               // x
 119 //        15   ,   // y
 120 //        0,   // z
 121 //      45, 6, new Cube.Wiring[] { WRR, WFL, WRR, WRR, WFL, WRR}) );
 122 // current_x_position += 25.25;
 123 // scubes.add(new StaggeredTower(//tower 4
 124 //     current_x_position,               // x
 125 //        0,   // y
 126 //        -10.5  ,   // z
 127 //      45, 6, new Cube.Wiring[] { WFL, WRR, WFL, WRR, WFL, WRR}) );
 128 // current_x_position += 28;
 129 // scubes.add(new StaggeredTower(//tower 5
 130 //       current_x_position,               // x
 131 //        15   ,   // y
 132 //        -4.5 ,   // z
 133 //      45, 6, new Cube.Wiring[] { WRR, WFL, WRR, WFL, WRR, WFL}) );
 134 // current_x_position += 28;
 135 // scubes.add(new StaggeredTower(//tower 6
 136 //       current_x_position,               // x
 137 //        0 ,   // y
 138 //        -10.5,   // z
 139 //      45, 6, new Cube.Wiring[] { WFL, WRR, WFL, WRR, WFL, WRR}) );
 140 // current_x_position += 25.25;
 141 // scubes.add(new StaggeredTower(// tower 7
 142 //       current_x_position,               // x
 143 //        15   ,   // y
 144 //       0,   // z
 145 //      45, 6, new Cube.Wiring[] { WRR, WFL, WRR, WFL, WRR, WFL}) );
 146 // current_x_position += 25.25;
 147 // scubes.add(new StaggeredTower(//tower 8
 148 //       current_x_position,               // x
 149 //        0  ,   // y
 150 //        -10.5 ,   // z
 151 //      45, 6, new Cube.Wiring[] { WFL, WRR, WFL, WRR, WFL, WRR}) );
 152 // current_x_position += 25.25;
 153 // scubes.add(new StaggeredTower(//tower 9
 154 //       current_x_position,               // x
 155 //        15   ,   // y
 156 //        0,   // z
 157 //      45, 6, new Cube.Wiring[] { WFL, WRR, WFL, WRR, WFL, WRR}) );
 158 // current_x_position += 25.25;
 159
 160 // //TOWERS ON DANCE FLOOR
 161 // scubes.add(new StaggeredTower(//tower 10
 162 //       83.75+39+43-124.5,   // x
 163 //       0,   // y
 164 //        -47.5-43,   // z
 165 //      45,  4, new Cube.Wiring[]{ WRR, WFL, WFL, WRR})  );
 166 // scubes.add(new StaggeredTower(//tower 11
 167 //       83.75,   // x
 168 //        0,   // y
 169 //        -47.5,   // z
 170 //      45,  4, new Cube.Wiring[]{ WFL, WRR, WRR, WFL})  );
 171 // scubes.add(new StaggeredTower(//tower 12
 172 //       83.75+39,   // x
 173 //        0,   // y
 174 //        -47.5,   // z
 175 //      45,  4, new Cube.Wiring[]{ WRR, WFL, WFL, WRR})  );
 176 // scubes.add(new StaggeredTower(//tower 13
 177 //        83.75+39+43,   // x
 178 //        0,   // y
 179 //        -47.5-43,   // z
 180 //      45,  4, new Cube.Wiring[]{ WFL, WRR, WFL, WRR})  );
 181
 182 // scubes.add(new StaggeredTower(// Single cube on top of tower 4
 183 //       42,               // x
 184 //        112   ,   // y
 185 //          72,   // z
 186 //      -10,  1, new Cube.Wiring[]{ WRL})  );
 187
 188
 189
 190
 191
 192
 193
 194   //////////////////////////////////////////////////////////////////////
 195   //      BENEATH HERE SHOULD NOT REQUIRE ANY MODIFICATION!!!!        //
 196   //////////////////////////////////////////////////////////////////////
 197
 198   // These guts just convert the shorthand mappings into usable objects
 199   ArrayList<Tower> towerList = new ArrayList<Tower>();
 200   ArrayList<Cube> tower;
 201   Cube[] cubes = new Cube[200];
 202   int cubeIndex = 1;
 203   float px, pz, ny;
 204   for (TowerMapping tm : towerCubes) {
 205     px = tm.x;
 206     ny = tm.y;
 207     pz = tm.z;
 208     tower = new ArrayList<Cube>();
 209     for (CubeMapping cm : tm.cubeMappings) {
 210       tower.add(cubes[cubeIndex++] = new Cube(px = px + cm.dx, ny, pz = pz + cm.dz, 0, cm.ry, 0, cm.wiring));
 211       ny += Cube.EDGE_HEIGHT;
 212     }
 213     towerList.add(new Tower(tower));
 214   }
 215
 216
 217   for (Cube cube : singleCubes) cubes[cubeIndex++] = cube;
 218   for (Cube cube : dcubes)                 cubes[cubeIndex++] = cube;
 219   for (StaggeredTower st : scubes) {
 220     tower = new ArrayList<Cube>();
 221     for (int i=0; i < st.n; i++) {
 222       Cube.Wiring w = (i < st.wiring.length) ? st.wiring[i] : WRR;
 223       tower.add(cubes[cubeIndex++] = new Cube(st.x, st.y + CH* 4/3.*i, st.z, 0, st.r, 0, w));
 224     }
 225     towerList.add(new Tower(tower));
 226   }
 227
 228   return new Model(towerList, cubes, bassBox, speakers);
 229 }
 230
 231 /**
 232  * This function maps the panda boards. We have an array of them, each has
 233  * an IP address and a list of channels.
 234  */
 235 public PandaMapping[] buildPandaList() {
 236   final int LEFT_SPEAKER = 0;
 237   final int RIGHT_SPEAKER = 1;
 238
 239   // 8 channels map to:  3, 4, 7, 8, 13, 14, 15, 16.
 240   return new PandaMapping[] {
 241     new PandaMapping(
 242       "10.200.1.28", new ChannelMapping[] {
 243         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 37, 38, 39 }),
 244         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] {  }),
 245         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 43, 44, 45 }),
 246         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 46, 47, 48 }),
 247         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] {  }), // new front thing
 248         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] {  }), // new back thing
 249         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 13, 14, 15 }), // new back thing
 250     }),
 251     new PandaMapping(
 252       "10.200.1.29", new ChannelMapping[] {
 253         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 19, 20, 21 }),
 254         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] {  }),
 255         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 1, 2, 3 }),
 256         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 4, 5, 6 }),
 257         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 7, 8, 9 }),
 258         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 10, 11, 12 }),
 259         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 16, 17, 18 }),
 260 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 34, 35, 36}),
 261 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { }),
 262 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 19, 20, 21}),
 263 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 22, 23, 24}),
 264 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 25, 26, 27}),
 265 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 28, 29, 30}),
 266 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 31, 32, 33}),
 267 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { }),
 268     }),
 269     new PandaMapping(
 270       "10.200.1.30", new ChannelMapping[] {
 271         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 40, 41, 42 }),
 272         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { }),
 273         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 22, 23, 24 }),
 274         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 25, 26, 27 }),
 275         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 28, 29, 30 }),
 276         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 31, 32, 33 }),
 277         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 34, 35, 36 }),
 278 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 1,1,1}), // 30 J3 *
 279 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 1,1,1}),  // 30 J4 //ORIG *
 280 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 37, 38, 39}),                // 30 J7 *
 281 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 40, 41, 42}),  // 30 J8 *
 282 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 43, 44, 45}),                // 30 J13 (not working)
 283 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 46, 47, 48}),                // 30 J14 (unplugged)
 284 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 49, 50, 51}),                // 30 J15 (unplugged)
 285 //        new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 52, 53, 54}), // 30 J16
 286    }),
 287 //     new PandaMapping(
 288 //       "10.200.1.31", new ChannelMapping[] {
 289 //         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 65, 66}),       // J3
 290 //         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 1,1}),       // J4
 291 //         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 55, 56}), // 30 J7
 292 //         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 57, 58}), //  J8
 293 //         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 59, 60}),           // J13
 294 //         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 61, 62}),                // 30 J14
 295 //         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 63, 64}),                //  J15
 296 //         new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 1,1}),              //  J16
 297 //     }),
 298
 299      // new PandaMapping(
 300      //   "10.200.1.32", new ChannelMapping[] {
 301      //     new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { }),       // J3
 302      //     new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { }),       // J4
 303      //     new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 67, 68}), // 30 J7
 304      //     new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { 69, 70}), //  J8
 305      //     new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { }),           // J13
 306      //     new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { }),                // 30 J14
 307      //     new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { }),                //  J15
 308      //     new ChannelMapping(ChannelMapping.MODE_CUBES, new int[] { }),              //  J16
 309      // }),
 310   };
 311 }
 312
 313 class TowerMapping {
 314   public final float x, y, z;
 315   public final CubeMapping[] cubeMappings;
 316
 317   TowerMapping(float x, float y, float z, CubeMapping[] cubeMappings) {
 318     this.x = x;
 319     this.y = y;
 320     this.z = z;
 321     this.cubeMappings = cubeMappings;
 322   }
 323 }
 324
 325 class CubeMapping {
 326   public final float dx, dz, ry;
 327   public final Cube.Wiring wiring;
 328
 329   CubeMapping(float dx, float dz, Cube.Wiring wiring) {
 330     this(dx, dz, 0., wiring);
 331   }
 332   CubeMapping(float dx, float dz, float ry) {
 333     this(dz, dz, ry, Cube.Wiring.FRONT_LEFT);
 334   }
 335
 336   CubeMapping(float dx, float dz, float ry, Cube.Wiring wiring) {
 337     this.dx = dx;
 338     this.dz = dz;
 339     this.ry = ry;
 340     this.wiring = wiring;
 341   }
 342 }
 343
 344 class StaggeredTower {
 345   public final float x, y, z, r;
 346   public final int n;
 347   public final Cube.Wiring[] wiring;
 348   StaggeredTower(float _x, float _y, float _z, float _r, int _n) { this(_x, _y, _z, _r, _n, new Cube.Wiring[]{}); }
 349   StaggeredTower(float _x, float _y, float _z, float _r, int _n, Cube.Wiring[] _wiring) { x=_x; y=_y; z=_z; r=_r; n=_n; wiring=_wiring;}
 350 }
 351
 352 /**
 353  * Each panda board has an IP address and a fixed number of channels. The channels
 354  * each have a fixed number of pixels on them. Whether or not that many physical
 355  * pixels are connected to the channel, we still send it that much data.
 356  */
 357 class PandaMapping {
 358
 359   // How many channels are on the panda board
 360   public final static int CHANNELS_PER_BOARD = 8;
 361
 362   // How many total pixels on the whole board
 363   public final static int PIXELS_PER_BOARD = ChannelMapping.PIXELS_PER_CHANNEL * CHANNELS_PER_BOARD;
 364
 365   final String ip;
 366   final ChannelMapping[] channelList = new ChannelMapping[CHANNELS_PER_BOARD];
 367
 368   PandaMapping(String ip, ChannelMapping[] rawChannelList) {
 369     this.ip = ip;
 370
 371     // Ensure our array is the right length and has all valid items in it
 372     for (int i = 0; i < channelList.length; ++i) {
 373       channelList[i] = (i < rawChannelList.length) ? rawChannelList[i] : new ChannelMapping();
 374       if (channelList[i] == null) {
 375         channelList[i] = new ChannelMapping();
 376       }
 377     }
 378   }
 379 }
 380
 381 /**
 382  * Each channel on a pandaboard can be mapped in a number of modes. The typical is
 383  * to a series of connected cubes, but we also have special mappings for the bass box,
 384  * the speaker enclosures, and the DJ booth floor.
 385  *
 386  * This class is just the mapping meta-data. It sanitizes the input to make sure
 387  * that the cubes and objects being referenced actually exist in the model.
 388  *
 389  * The logic for how to encode the pixels is contained in the PandaDriver.
 390  */
 391 class ChannelMapping {
 392
 393   // How many cubes per channel xc_PB is configured for
 394   public final static int CUBES_PER_CHANNEL = 4;
 395
 396   // How many total pixels on each channel
 397   public final static int PIXELS_PER_CHANNEL = Cube.POINTS_PER_CUBE * CUBES_PER_CHANNEL;
 398
 399   public static final int MODE_NULL = 0;
 400   public static final int MODE_CUBES = 1;
 401   public static final int MODE_BASS = 2;
 402   public static final int MODE_SPEAKER = 3;
 403   public static final int MODE_STRUTS_AND_FLOOR = 4;
 404   public static final int MODE_INVALID = 5;
 405
 406   public static final int NO_OBJECT = -1;
 407
 408   final int mode;
 409   final int[] objectIndices = new int[CUBES_PER_CHANNEL];
 410
 411   ChannelMapping() {
 412     this(MODE_NULL);
 413   }
 414
 415   ChannelMapping(int mode) {
 416     this(mode, new int[]{});
 417   }
 418
 419   ChannelMapping(int mode, int rawObjectIndex) {
 420     this(mode, new int[]{ rawObjectIndex });
 421   }
 422
 423   ChannelMapping(int mode, int[] rawObjectIndices) {
 424     if (mode < 0 || mode >= MODE_INVALID) {
 425       throw new RuntimeException("Invalid channel mapping mode: " + mode);
 426     }
 427     if (mode == MODE_SPEAKER) {
 428       if (rawObjectIndices.length != 1) {
 429         throw new RuntimeException("Speaker channel mapping mode must specify one speaker index");
 430       }
 431       int speakerIndex = rawObjectIndices[0];
 432       if (speakerIndex < 0 || speakerIndex >= glucose.model.speakers.size()) {
 433         throw new RuntimeException("Invalid speaker channel mapping: " + speakerIndex);
 434       }
 435     } else if ((mode == MODE_STRUTS_AND_FLOOR) || (mode == MODE_BASS) || (mode == MODE_NULL)) {
 436       if (rawObjectIndices.length > 0) {
 437         throw new RuntimeException("Bass/floor/null mappings cannot specify object indices");
 438       }
 439     } else if (mode == MODE_CUBES) {
 440       for (int rawCubeIndex : rawObjectIndices) {
 441         if (glucose.model.getCubeByRawIndex(rawCubeIndex) == null) {
 442           throw new RuntimeException("Non-existing cube specified in cube mapping: " + rawCubeIndex);
 443         }
 444       }
 445     }
 446
 447     this.mode = mode;
 448     for (int i = 0; i < objectIndices.length; ++i) {
 449       objectIndices[i] = (i < rawObjectIndices.length) ? rawObjectIndices[i] : NO_OBJECT;
 450     }
 451   }
 452 }