Hi, I’m working on a sphere shaped fixture. To compensate for the curvature I’ve put in empty pixels so the width displayed is the same as in the effect.
The mapping works pefect as inteded, BUT it wont show the last 100 pixels of the chain and I’m not sure where to start troubleshooting, any suggestions?
LED map Json object
{“map”: [
-1, -1, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, -1, -1, -1, -1, -1, 9, 10, 11, 12, 13, 14, 15, 16, 17, -1, -1, -1, -1, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, -1, -1, -1, -1, 38, 39, 40, 41, 42, 43, 44, 45, 46, -1, -1, -1, -1, -1, 47, 48, 49, 50, 51, 52, -1, -1, -1,
-1, -1, 111, 110, 109, 108, 107, 106, 105, 104, 103, -1, -1, -1, -1, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, -1, -1, -1, -1, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, -1, -1, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, -1, -1, -1, -1, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, -1, -1, -1, -1, 61, 60, 59, 58, 57, 56, 55, 54, 53, -1, -1,
-1, -1, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, -1, -1, -1, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, -1, -1, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, -1, -1, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, -1, -1, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, -1, -1, -1, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, -1, -1,
-1, 245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, -1, -1, 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, -1, -1, 223, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, -1, -1, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, -1, -1, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188, -1, -1, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, -1,
-1, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, -1, -1, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, -1, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, -1, -1, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, -1, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, -1, -1, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, -1,
-1, 389, 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 378, -1, -1, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368, 367, 366, -1, 365, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, -1, -1, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, -1, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, -1, -1, 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, 318, 317, -1,
-1, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, -1, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, -1, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, -1, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, -1, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, -1, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464,
541, 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 530, 529, 528, 527, 526, 525, 524, 523, -1, 522, 521, 520, 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, 507, 506, 505, 504, -1, 503, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, -1, 483, 482, 481, 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, -1,
542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, -1, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, -1, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620,
701, 700, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 687, 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, 676, 675, 674, 673, 672, 671, 670, 669, 668, 667, 666, 665, 664, 663, 662, 661, 660, 659, 658, 657, 656, 655, 654, 653, 652, 651, 650, 649, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, 624, 623, 622, 621,
702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, -1, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, -1, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780,
857, 856, 855, 854, 853, 852, 851, 850, 849, 848, 847, 846, 845, -1, 844, 843, 842, 841, 840, 839, 838, 837, 836, 835, 834, 833, 832, -1, 831, 830, 829, 828, 827, 826, 825, 824, 823, 822, 821, 820, 819, 818, 817, 816, 815, 814, 813, 812, 811, 810, 809, 808, 807, -1, 806, 805, 804, 803, 802, 801, 800, 799, 798, 797, 796, 795, 794, -1, 793, 792, 791, 790, 789, 788, 787, 786, 785, 784, 783, 782, 781,
858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, -1, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, -1, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, -1, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, -1, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, -1, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, -1,
1005, 1004, 1003, 1002, 1001, 1000, 999, 998, 997, 996, 995, 994, -1, -1, 993, 992, 991, 990, 989, 988, 987, 986, 985, 984, 983, 982, -1, 981, 980, 979, 978, 977, 976, 975, 974, 973, 972, 971, 970, -1, 969, 968, 967, 966, 965, 964, 963, 962, 961, 960, 959, 958, 957,-1, 956, 955, 954, 953, 952, 951, 950, 949, 948, 947, 946, 945, -1, -1, 944, 943, 942, 941, 940, 939, 938, 937, 936, 935, 934, 933, -1,
-1, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,-1, -1, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, -1, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, -1, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, -1, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, -1, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, -1,
-1, 1145, 1144, 1143, 1142, 1141, 1140, 1139, 1138, 1137, 1136, 1135,-1, -1, 1134, 1133, 1132, 1131, 1130, 1129, 1128, 1127, 1126, 1125, 1124, 1123,-1, -1, 1122, 1121, 1120, 1119, 1118, 1117, 1116, 1115, 1114, 1113, 1112,-1, -1, 1111, 1110, 1109, 1108, 1107, 1106, 1105, 1104, 1103, 1102, 1101, 1100,-1, -1, 1099, 1098, 1097, 1096, 1095, 1094, 1093, 1092, 1091, 1090, 1089, -1, -1, 1088, 1087, 1086, 1085, 1084, 1083, 1082, 1081, 1080, 1079, 1078, 1077, -1, -1,
-1, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, -1, -1, -1, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, -1, -1, -1, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, -1, -1, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, -1, -1, -1, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, -1, -1, -1, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, -1,
-1, -1, 1269, 1268, 1267, 1266, 1265, 1264, 1263, 1262, 1261, -1, -1, -1, -1, 1260, 1259, 1258, 1257, 1256, 1255, 1254, 1253, 1252, 1251, -1, -1, -1, 1250, 1249, 1248, 1247, 1246, 1245, 1244, 1243, 1242, 1241, -1, -1, -1, -1, 1240, 1239, 1238, 1237, 1236, 1235, 1234, 1233, 1232, 1231, -1, -1, -1, 1230, 1229, 1228, 1227, 1226, 1225, 1224, 1223, 1222, 1221, -1, -1, -1, -1, 1220, 1219, 1218, 1217, 1216, 1215, 1214, 1213, 1212, 1211, -1, -1,
-1, -1, -1, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, -1, -1, -1, -1, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, -1, -1, -1, -1, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, -1, -1, -1, -1, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, -1, -1, -1, -1, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, -1, -1, -1, -1, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, -1, -1, -1,
-1, -1, -1, 1367, 1366, 1365, 1364, 1363, 1362, 1361, -1, -1, -1, -1, -1, -1, 1360, 1359, 1358, 1357, 1356, 1355, 1354, 1353,-1, -1, -1, -1, -1, -1, 1352, 1351, 1350, 1349, 1348, 1347, 1346, -1, -1, -1, -1, -1, -1, 1345, 1344, 1343, 1342, 1341, 1340, 1339, 1338, -1, -1, -1, -1, -1, -1, 1337, 1336, 1335, 1334, 1333, 1332, 1331, -1, -1, -1, -1, -1, -1, 1330, 1329, 1328, 1327, 1326, 1325, 1324, 1323, -1, -1, -1,
-1, -1, -1, -1, 1368, 1369, 1370, 1371, 1372, -1, -1, -1, -1, -1, -1, -1, -1, 1373, 1374, 1375, 1376, 1377, 1378, -1, -1, -1, -1, -1, -1, -1, 1379, 1380, 1381, 1382, 1383, 1384, -1, -1, -1, -1, -1, -1, -1, -1, 1385, 1386, 1387, 1388, 1389, 1390, -1, -1, -1, -1, -1, -1, -1, 1391, 1392, 1393, 1394, 1395, 1396, -1, -1, -1, -1, -1, -1, -1, -1, 1397, 1398, 1399, 1400, 1401, 1402, -1, -1, -1, -1,
-1, -1, -1, -1, -1, 1421, 1420, 1419, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1418, 1417, 1416, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1415, 1414, 1413, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1412, 1411, 1410, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1409, 1408, 1407, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1406, 1405, 1404, 1403, -1, -1, -1, -1, -1
]}