pokedex/struct/_pokemon_struct.py

   1 # encoding: utf8
   2 u"""Defines a construct `pokemon_struct`, containing the structure of a single
   3 Pokémon saved within a game -- often seen as a .pkm file.  This is the same
   4 format sent back and forth over the GTS.
   5 """
   6
   7 import datetime
   8
   9 from construct import *
  10
  11 # TODO:
  12 # - strings should be validated, going both in and out
  13 # - strings need to pad themselves when being re-encoded
  14 # - strings sometimes need specific padding christ
  15 # - date_met is not optional
  16 # - some way to be more lenient with junk data, or at least
  17 # - higher-level validation; see XXXes below
  18 # - personality indirectly influences IVs due to PRNG use
  19
  20 # The entire gen 4 character table:
  21 character_table = {
  22     0x0002: u'ぁ',
  23     0x0003: u'あ',
  24     0x0004: u'ぃ',
  25     0x0005: u'い',
  26     0x0006: u'ぅ',
  27     0x0007: u'う',
  28     0x0008: u'ぇ',
  29     0x0009: u'え',
  30     0x000a: u'ぉ',
  31     0x000b: u'お',
  32     0x000c: u'か',
  33     0x000d: u'が',
  34     0x000e: u'き',
  35     0x000f: u'ぎ',
  36     0x0010: u'く',
  37     0x0011: u'ぐ',
  38     0x0012: u'け',
  39     0x0013: u'げ',
  40     0x0014: u'こ',
  41     0x0015: u'ご',
  42     0x0016: u'さ',
  43     0x0017: u'ざ',
  44     0x0018: u'し',
  45     0x0019: u'じ',
  46     0x001a: u'す',
  47     0x001b: u'ず',
  48     0x001c: u'せ',
  49     0x001d: u'ぜ',
  50     0x001e: u'そ',
  51     0x001f: u'ぞ',
  52     0x0020: u'た',
  53     0x0021: u'だ',
  54     0x0022: u'ち',
  55     0x0023: u'ぢ',
  56     0x0024: u'っ',
  57     0x0025: u'つ',
  58     0x0026: u'づ',
  59     0x0027: u'て',
  60     0x0028: u'で',
  61     0x0029: u'と',
  62     0x002a: u'ど',
  63     0x002b: u'な',
  64     0x002c: u'に',
  65     0x002d: u'ぬ',
  66     0x002e: u'ね',
  67     0x002f: u'の',
  68     0x0030: u'は',
  69     0x0031: u'ば',
  70     0x0032: u'ぱ',
  71     0x0033: u'ひ',
  72     0x0034: u'び',
  73     0x0035: u'ぴ',
  74     0x0036: u'ふ',
  75     0x0037: u'ぶ',
  76     0x0038: u'ぷ',
  77     0x0039: u'へ',
  78     0x003a: u'べ',
  79     0x003b: u'ぺ',
  80     0x003c: u'ほ',
  81     0x003d: u'ぼ',
  82     0x003e: u'ぽ',
  83     0x003f: u'ま',
  84     0x0040: u'み',
  85     0x0041: u'む',
  86     0x0042: u'め',
  87     0x0043: u'も',
  88     0x0044: u'ゃ',
  89     0x0045: u'や',
  90     0x0046: u'ゅ',
  91     0x0047: u'ゆ',
  92     0x0048: u'ょ',
  93     0x0049: u'よ',
  94     0x004a: u'ら',
  95     0x004b: u'り',
  96     0x004c: u'る',
  97     0x004d: u'れ',
  98     0x004e: u'ろ',
  99     0x004f: u'わ',
 100     0x0050: u'を',
 101     0x0051: u'ん',
 102     0x0052: u'ァ',
 103     0x0053: u'ア',
 104     0x0054: u'ィ',
 105     0x0055: u'イ',
 106     0x0056: u'ゥ',
 107     0x0057: u'ウ',
 108     0x0058: u'ェ',
 109     0x0059: u'エ',
 110     0x005a: u'ォ',
 111     0x005b: u'オ',
 112     0x005c: u'カ',
 113     0x005d: u'ガ',
 114     0x005e: u'キ',
 115     0x005f: u'ギ',
 116     0x0060: u'ク',
 117     0x0061: u'グ',
 118     0x0062: u'ケ',
 119     0x0063: u'ゲ',
 120     0x0064: u'コ',
 121     0x0065: u'ゴ',
 122     0x0066: u'サ',
 123     0x0067: u'ザ',
 124     0x0068: u'シ',
 125     0x0069: u'ジ',
 126     0x006a: u'ス',
 127     0x006b: u'ズ',
 128     0x006c: u'セ',
 129     0x006d: u'ゼ',
 130     0x006e: u'ソ',
 131     0x006f: u'ゾ',
 132     0x0070: u'タ',
 133     0x0071: u'ダ',
 134     0x0072: u'チ',
 135     0x0073: u'ヂ',
 136     0x0074: u'ッ',
 137     0x0075: u'ツ',
 138     0x0076: u'ヅ',
 139     0x0077: u'テ',
 140     0x0078: u'デ',
 141     0x0079: u'ト',
 142     0x007a: u'ド',
 143     0x007b: u'ナ',
 144     0x007c: u'ニ',
 145     0x007d: u'ヌ',
 146     0x007e: u'ネ',
 147     0x007f: u'ノ',
 148     0x0080: u'ハ',
 149     0x0081: u'バ',
 150     0x0082: u'パ',
 151     0x0083: u'ヒ',
 152     0x0084: u'ビ',
 153     0x0085: u'ピ',
 154     0x0086: u'フ',
 155     0x0087: u'ブ',
 156     0x0088: u'プ',
 157     0x0089: u'ヘ',
 158     0x008a: u'ベ',
 159     0x008b: u'ペ',
 160     0x008c: u'ホ',
 161     0x008d: u'ボ',
 162     0x008e: u'ポ',
 163     0x008f: u'マ',
 164     0x0090: u'ミ',
 165     0x0091: u'ム',
 166     0x0092: u'メ',
 167     0x0093: u'モ',
 168     0x0094: u'ャ',
 169     0x0095: u'ヤ',
 170     0x0096: u'ュ',
 171     0x0097: u'ユ',
 172     0x0098: u'ョ',
 173     0x0099: u'ヨ',
 174     0x009a: u'ラ',
 175     0x009b: u'リ',
 176     0x009c: u'ル',
 177     0x009d: u'レ',
 178     0x009e: u'ロ',
 179     0x009f: u'ワ',
 180     0x00a0: u'ヲ',
 181     0x00a1: u'ン',
 182     0x00a2: u'０',
 183     0x00a3: u'１',
 184     0x00a4: u'２',
 185     0x00a5: u'３',
 186     0x00a6: u'４',
 187     0x00a7: u'５',
 188     0x00a8: u'６',
 189     0x00a9: u'７',
 190     0x00aa: u'８',
 191     0x00ab: u'９',
 192     0x00ac: u'Ａ',
 193     0x00ad: u'Ｂ',
 194     0x00ae: u'Ｃ',
 195     0x00af: u'Ｄ',
 196     0x00b0: u'Ｅ',
 197     0x00b1: u'Ｆ',
 198     0x00b2: u'Ｇ',
 199     0x00b3: u'Ｈ',
 200     0x00b4: u'Ｉ',
 201     0x00b5: u'Ｊ',
 202     0x00b6: u'Ｋ',
 203     0x00b7: u'Ｌ',
 204     0x00b8: u'Ｍ',
 205     0x00b9: u'Ｎ',
 206     0x00ba: u'Ｏ',
 207     0x00bb: u'Ｐ',
 208     0x00bc: u'Ｑ',
 209     0x00bd: u'Ｒ',
 210     0x00be: u'Ｓ',
 211     0x00bf: u'Ｔ',
 212     0x00c0: u'Ｕ',
 213     0x00c1: u'Ｖ',
 214     0x00c2: u'Ｗ',
 215     0x00c3: u'Ｘ',
 216     0x00c4: u'Ｙ',
 217     0x00c5: u'Ｚ',
 218     0x00c6: u'ａ',
 219     0x00c7: u'ｂ',
 220     0x00c8: u'ｃ',
 221     0x00c9: u'ｄ',
 222     0x00ca: u'ｅ',
 223     0x00cb: u'ｆ',
 224     0x00cc: u'ｇ',
 225     0x00cd: u'ｈ',
 226     0x00ce: u'ｉ',
 227     0x00cf: u'ｊ',
 228     0x00d0: u'ｋ',
 229     0x00d1: u'ｌ',
 230     0x00d2: u'ｍ',
 231     0x00d3: u'ｎ',
 232     0x00d4: u'ｏ',
 233     0x00d5: u'ｐ',
 234     0x00d6: u'ｑ',
 235     0x00d7: u'ｒ',
 236     0x00d8: u'ｓ',
 237     0x00d9: u'ｔ',
 238     0x00da: u'ｕ',
 239     0x00db: u'ｖ',
 240     0x00dc: u'ｗ',
 241     0x00dd: u'ｘ',
 242     0x00de: u'ｙ',
 243     0x00df: u'ｚ',
 244     0x00e0: u'à',
 245     0x00e1: u'！',
 246     0x00e2: u'？',
 247     0x00e3: u'、',
 248     0x00e4: u'。',
 249     0x00e5: u'…',
 250     0x00e6: u'・',
 251     0x00e7: u'／',
 252     0x00e8: u'「',
 253     0x00e9: u'」',
 254     0x00ea: u'『',
 255     0x00eb: u'』',
 256     0x00ec: u'（',
 257     0x00ed: u'）',
 258     0x00ee: u'♂',
 259     0x00ef: u'♀',
 260     0x00f0: u'＋',
 261     0x00f1: u'ー',
 262     0x00f2: u'×',
 263     0x00f3: u'÷',
 264     0x00f4: u'=',
 265     0x00f5: u'~',
 266     0x00f6: u'：',
 267     0x00f7: u'；',
 268     0x00f8: u'．',
 269     0x00f9: u'，',
 270     0x00fa: u'♠',
 271     0x00fb: u'♣',
 272     0x00fc: u'♥',
 273     0x00fd: u'♦',
 274     0x00fe: u'★',
 275     0x00ff: u'◎',
 276     0x0100: u'○',
 277     0x0101: u'□',
 278     0x0102: u'△',
 279     0x0103: u'◇',
 280     0x0104: u'＠',
 281     0x0105: u'♪',
 282     0x0106: u'%',
 283     0x0107: u'☀',
 284     0x0108: u'☁',
 285     0x0109: u'☂',
 286     0x010a: u'☃',
 287     0x010f: u'⤴',
 288     0x0110: u'⤵',
 289     0x0112: u'円',
 290     0x0116: u'✉',
 291     0x011b: u'←',
 292     0x011c: u'↑',
 293     0x011d: u'↓',
 294     0x011e: u'→',
 295     0x0120: u'&',
 296     0x0121: u'0',
 297     0x0122: u'1',
 298     0x0123: u'2',
 299     0x0124: u'3',
 300     0x0125: u'4',
 301     0x0126: u'5',
 302     0x0127: u'6',
 303     0x0128: u'7',
 304     0x0129: u'8',
 305     0x012a: u'9',
 306     0x012b: u'A',
 307     0x012c: u'B',
 308     0x012d: u'C',
 309     0x012e: u'D',
 310     0x012f: u'E',
 311     0x0130: u'F',
 312     0x0131: u'G',
 313     0x0132: u'H',
 314     0x0133: u'I',
 315     0x0134: u'J',
 316     0x0135: u'K',
 317     0x0136: u'L',
 318     0x0137: u'M',
 319     0x0138: u'N',
 320     0x0139: u'O',
 321     0x013a: u'P',
 322     0x013b: u'Q',
 323     0x013c: u'R',
 324     0x013d: u'S',
 325     0x013e: u'T',
 326     0x013f: u'U',
 327     0x0140: u'V',
 328     0x0141: u'W',
 329     0x0142: u'X',
 330     0x0143: u'Y',
 331     0x0144: u'Z',
 332     0x0145: u'a',
 333     0x0146: u'b',
 334     0x0147: u'c',
 335     0x0148: u'd',
 336     0x0149: u'e',
 337     0x014a: u'f',
 338     0x014b: u'g',
 339     0x014c: u'h',
 340     0x014d: u'i',
 341     0x014e: u'j',
 342     0x014f: u'k',
 343     0x0150: u'l',
 344     0x0151: u'm',
 345     0x0152: u'n',
 346     0x0153: u'o',
 347     0x0154: u'p',
 348     0x0155: u'q',
 349     0x0156: u'r',
 350     0x0157: u's',
 351     0x0158: u't',
 352     0x0159: u'u',
 353     0x015a: u'v',
 354     0x015b: u'w',
 355     0x015c: u'x',
 356     0x015d: u'y',
 357     0x015e: u'z',
 358     0x015f: u'À',
 359     0x0160: u'Á',
 360     0x0161: u'Â',
 361     0x0163: u'Ä',
 362     0x0166: u'Ç',
 363     0x0167: u'È',
 364     0x0168: u'É',
 365     0x0169: u'Ê',
 366     0x016a: u'Ë',
 367     0x016b: u'Ì',
 368     0x016c: u'Í',
 369     0x016d: u'Î',
 370     0x016e: u'Ï',
 371     0x0170: u'Ñ',
 372     0x0171: u'Ò',
 373     0x0172: u'Ó',
 374     0x0173: u'Ô',
 375     0x0175: u'Ö',
 376     0x0176: u'×',
 377     0x0178: u'Ù',
 378     0x0179: u'Ú',
 379     0x017a: u'Û',
 380     0x017b: u'Ü',
 381     0x017e: u'ß',
 382     0x017f: u'à',
 383     0x0180: u'á',
 384     0x0181: u'â',
 385     0x0183: u'ä',
 386     0x0186: u'ç',
 387     0x0187: u'è',
 388     0x0188: u'é',
 389     0x0189: u'ê',
 390     0x018a: u'ë',
 391     0x018b: u'ì',
 392     0x018c: u'í',
 393     0x018d: u'î',
 394     0x018e: u'ï',
 395     0x0190: u'ñ',
 396     0x0191: u'ò',
 397     0x0192: u'ó',
 398     0x0193: u'ô',
 399     0x0195: u'ö',
 400     0x0196: u'÷',
 401     0x0198: u'ù',
 402     0x0199: u'ú',
 403     0x019a: u'û',
 404     0x019b: u'ü',
 405     0x019f: u'Œ',
 406     0x01a0: u'œ',
 407     0x01a3: u'ª',
 408     0x01a4: u'º',
 409     0x01a5: u'þ',
 410     0x01a6: u'Þ',
 411     0x01a7: u'ʳ',
 412     0x01a8: u'¥',
 413     0x01a9: u'¡',
 414     0x01aa: u'¿',
 415     0x01ab: u'!',
 416     0x01ac: u'?',
 417     0x01ad: u',',
 418     0x01ae: u'.',
 419     0x01af: u'…',
 420     0x01b0: u'·',
 421     0x01b1: u'/',
 422     0x01b2: u'‘',
 423     0x01b3: u'\'',
 424     0x01b3: u'’',
 425     0x01b4: u'“',
 426     0x01b5: u'”',
 427     0x01b6: u'„',
 428     0x01b7: u'«',
 429     0x01b8: u'»',
 430     0x01b9: u'(',
 431     0x01ba: u')',
 432     0x01bb: u'♂',
 433     0x01bc: u'♀',
 434     0x01bd: u'+',
 435     0x01be: u'-',
 436     0x01bf: u'*',
 437     0x01c0: u'#',
 438     0x01c1: u'=',
 439     0x01c2: u'&',
 440     0x01c3: u'~',
 441     0x01c4: u':',
 442     0x01c5: u';',
 443     0x01c6: u'♠',
 444     0x01c7: u'♣',
 445     0x01c8: u'♥',
 446     0x01c9: u'♦',
 447     0x01ca: u'★',
 448     0x01cb: u'◎',
 449     0x01cc: u'○',
 450     0x01cd: u'□',
 451     0x01ce: u'△',
 452     0x01cf: u'◇',
 453     0x01d0: u'@',
 454     0x01d1: u'♪',
 455     0x01d2: u'%',
 456     0x01d3: u'☀',
 457     0x01d4: u'☁',
 458     0x01d5: u'☂',
 459     0x01d6: u'☃',
 460     0x01db: u'⤴',
 461     0x01dc: u'⤵',
 462     0x01de: u' ',
 463     0xe000: u'\n',
 464     0x25bc: u'\f',
 465     0x25bd: u'\r',
 466 }
 467
 468 # And the reverse dict, used with str.translate()
 469 inverse_character_table = dict()
 470 for in_, out in character_table.iteritems():
 471     inverse_character_table[ord(out)] = in_
 472
 473
 474 def LittleEndianBitStruct(*args):
 475     """Construct's bit structs read a byte at a time in the order they appear,
 476     reading each bit from most to least significant.  Alas, this doesn't work
 477     at all for a 32-bit bit field, because the bytes are 'backwards' in
 478     little-endian files.
 479
 480     So this acts as a bit struct, but reverses the order of bytes before
 481     reading/writing, so ALL the bits are read from most to least significant.
 482     """
 483     return Buffered(
 484         BitStruct(*args),
 485         encoder=lambda s: s[::-1],
 486         decoder=lambda s: s[::-1],
 487         resizer=lambda _: _,
 488     )
 489
 490 class PokemonStringAdapter(Adapter):
 491     u"""Adapter that encodes/decodes Pokémon-formatted text stored in a regular
 492     String struct.
 493     """
 494     def _decode(self, obj, context):
 495         decoded_text = obj.decode('utf16')
 496
 497         # Real string ends at the \uffff character
 498         if u'\uffff' in decoded_text:
 499             decoded_text = decoded_text[0:decoded_text.index(u'\uffff')]
 500             # XXX save "trash bytes" somewhere..?
 501
 502         return decoded_text.translate(character_table)
 503
 504     def _encode(self, obj, context):
 505         #padded_text = (obj + u'\xffff' + '\x00' * 12)
 506         padded_text = obj
 507         decoded_text = padded_text.translate(inverse_character_table)
 508         return decoded_text.encode('utf16')
 509
 510 class DateAdapter(Adapter):
 511     """Converts between a three-byte string and a Python date.
 512
 513     Only dates in 2000 or later will work!
 514     """
 515     def _decode(self, obj, context):
 516         if obj == '\x00\x00\x00':
 517             return None
 518
 519         y, m, d = (ord(byte) for byte in obj)
 520         y += 2000
 521         return datetime.date(y, m, d)
 522
 523     def _encode(self, obj, context):
 524         if obj is None:
 525             return '\x00\x00\x00'
 526
 527         y, m, d = obj.year - 2000, obj.month, obj.day
 528         return ''.join(chr(n) for n in (y, m, d))
 529
 530 # And here we go.
 531 # Docs: http://projectpokemon.org/wiki/Pokemon_NDS_Structure
 532 pokemon_struct = Struct('pokemon_struct',
 533     # Header
 534     ULInt32('personality'),  # XXX aughgh http://bulbapedia.bulbagarden.net/wiki/Personality
 535     Padding(2),
 536     ULInt16('checksum'),  # XXX should be checked or calculated
 537
 538     # Block A
 539     ULInt16('national_id'),
 540     ULInt16('held_item_id'),
 541     ULInt16('original_trainer_id'),
 542     ULInt16('original_trainer_secret_id'),
 543     ULInt32('exp'),
 544     ULInt8('happiness'),
 545     ULInt8('ability_id'),  # XXX needs to match personality + species
 546     BitStruct('markings',
 547         Padding(2),
 548         Flag('diamond'),
 549         Flag('star'),
 550         Flag('heart'),
 551         Flag('square'),
 552         Flag('triangle'),
 553         Flag('circle'),
 554     ),
 555     Enum(
 556         ULInt8('original_country'),
 557         jp=1,
 558         us=2,
 559         fr=3,
 560         it=4,
 561         de=5,
 562         es=7,
 563         kr=8,
 564     ),
 565
 566     # XXX sum cannot surpass 510
 567     ULInt8('effort_hp'),
 568     ULInt8('effort_attack'),
 569     ULInt8('effort_defense'),
 570     ULInt8('effort_speed'),
 571     ULInt8('effort_special_attack'),
 572     ULInt8('effort_special_defense'),
 573
 574     ULInt8('contest_cool'),
 575     ULInt8('contest_beauty'),
 576     ULInt8('contest_cute'),
 577     ULInt8('contest_smart'),
 578     ULInt8('contest_tough'),
 579     ULInt8('contest_sheen'),
 580
 581     LittleEndianBitStruct('sinnoh_ribbons',
 582         Padding(4),
 583         Flag('premier_ribbon'),
 584         Flag('classic_ribbon'),
 585         Flag('carnival_ribbon'),
 586         Flag('festival_ribbon'),
 587         Flag('blue_ribbon'),
 588         Flag('green_ribbon'),
 589         Flag('red_ribbon'),
 590         Flag('legend_ribbon'),
 591         Flag('history_ribbon'),
 592         Flag('record_ribbon'),
 593         Flag('footprint_ribbon'),
 594         Flag('gorgeous_royal_ribbon'),
 595         Flag('royal_ribbon'),
 596         Flag('gorgeous_ribbon'),
 597         Flag('smile_ribbon'),
 598         Flag('snooze_ribbon'),
 599         Flag('relax_ribbon'),
 600         Flag('careless_ribbon'),
 601         Flag('downcast_ribbon'),
 602         Flag('shock_ribbon'),
 603         Flag('alert_ribbon'),
 604         Flag('world_ability_ribbon'),
 605         Flag('pair_ability_ribbon'),
 606         Flag('multi_ability_ribbon'),
 607         Flag('double_ability_ribbon'),
 608         Flag('great_ability_ribbon'),
 609         Flag('ability_ribbon'),
 610         Flag('sinnoh_champ_ribbon'),
 611     ),
 612
 613     # Block B
 614     ULInt16('move1_id'),
 615     ULInt16('move2_id'),
 616     ULInt16('move3_id'),
 617     ULInt16('move4_id'),
 618     ULInt8('move1_pp'),
 619     ULInt8('move2_pp'),
 620     ULInt8('move3_pp'),
 621     ULInt8('move4_pp'),
 622     ULInt8('move1_pp_ups'),
 623     ULInt8('move2_pp_ups'),
 624     ULInt8('move3_pp_ups'),
 625     ULInt8('move4_pp_ups'),
 626
 627     LittleEndianBitStruct('ivs',
 628         Flag('is_nicknamed'),
 629         Flag('is_egg'),
 630         BitField('iv_special_defense', 5),
 631         BitField('iv_special_attack', 5),
 632         BitField('iv_speed', 5),
 633         BitField('iv_defense', 5),
 634         BitField('iv_attack', 5),
 635         BitField('iv_hp', 5),
 636     ),
 637     LittleEndianBitStruct('hoenn_ribbons',
 638         Flag('world_ribbon'),
 639         Flag('earth_ribbon'),
 640         Flag('national_ribbon'),
 641         Flag('country_ribbon'),
 642         Flag('sky_ribbon'),
 643         Flag('land_ribbon'),
 644         Flag('marine_ribbon'),
 645         Flag('effort_ribbon'),
 646         Flag('artist_ribbon'),
 647         Flag('victory_ribbon'),
 648         Flag('winning_ribbon'),
 649         Flag('champion_ribbon'),
 650         Flag('tough_ribbon_master'),
 651         Flag('tough_ribbon_hyper'),
 652         Flag('tough_ribbon_super'),
 653         Flag('tough_ribbon'),
 654         Flag('smart_ribbon_master'),
 655         Flag('smart_ribbon_hyper'),
 656         Flag('smart_ribbon_super'),
 657         Flag('smart_ribbon'),
 658         Flag('cute_ribbon_master'),
 659         Flag('cute_ribbon_hyper'),
 660         Flag('cute_ribbon_super'),
 661         Flag('cute_ribbon'),
 662         Flag('beauty_ribbon_master'),
 663         Flag('beauty_ribbon_hyper'),
 664         Flag('beauty_ribbon_super'),
 665         Flag('beauty_ribbon'),
 666         Flag('cool_ribbon_master'),
 667         Flag('cool_ribbon_hyper'),
 668         Flag('cool_ribbon_super'),
 669         Flag('cool_ribbon'),
 670     ),
 671     EmbeddedBitStruct(
 672         BitField('alternate_form', 5),
 673         Enum(BitField('gender', 2),
 674             genderless = 2,
 675             male = 0,
 676             female = 1,
 677         ),
 678         Flag('fateful_encounter'),
 679     ),
 680     BitStruct('shining_leaves',
 681         Padding(2),
 682         Flag('crown'),
 683         Flag('leaf5'),
 684         Flag('leaf4'),
 685         Flag('leaf3'),
 686         Flag('leaf2'),
 687         Flag('leaf1'),
 688     ),
 689     Padding(2),
 690     ULInt16('pt_egg_location_id'),
 691     ULInt16('pt_met_location_id'),
 692
 693     # Block C
 694     PokemonStringAdapter(String('nickname', 22)),
 695     Padding(1),
 696     Enum(ULInt8('original_version'),
 697         sapphire = 1,
 698         ruby = 2,
 699         emerald = 3,
 700         firered = 4,
 701         leafgreen = 5,
 702         heartgold = 7,
 703         soulsilver = 8,
 704         diamond = 10,
 705         pearl = 11,
 706         platinum = 12,
 707         orre = 15,
 708     ),
 709     LittleEndianBitStruct('sinnoh_contest_ribbons',
 710         Padding(12),
 711         Flag('tough_ribbon_master'),
 712         Flag('tough_ribbon_ultra'),
 713         Flag('tough_ribbon_great'),
 714         Flag('tough_ribbon'),
 715         Flag('smart_ribbon_master'),
 716         Flag('smart_ribbon_ultra'),
 717         Flag('smart_ribbon_great'),
 718         Flag('smart_ribbon'),
 719         Flag('cute_ribbon_master'),
 720         Flag('cute_ribbon_ultra'),
 721         Flag('cute_ribbon_great'),
 722         Flag('cute_ribbon'),
 723         Flag('beauty_ribbon_master'),
 724         Flag('beauty_ribbon_ultra'),
 725         Flag('beauty_ribbon_great'),
 726         Flag('beauty_ribbon'),
 727         Flag('cool_ribbon_master'),
 728         Flag('cool_ribbon_ultra'),
 729         Flag('cool_ribbon_great'),
 730         Flag('cool_ribbon'),
 731     ),
 732     Padding(4),
 733
 734     # Block D
 735     PokemonStringAdapter(String('original_trainer_name', 16)),
 736     DateAdapter(String('date_egg_received', 3)),
 737     DateAdapter(String('date_met', 3)),
 738     ULInt16('dp_egg_location_id'),
 739     ULInt16('dp_met_location_id'),
 740     ULInt8('pokerus'),
 741     ULInt8('dppt_pokeball'),
 742     EmbeddedBitStruct(
 743         Enum(Flag('original_trainer_gender'),
 744             male = False,
 745             female = True,
 746         ),
 747         BitField('met_at_level', 7),
 748     ),
 749     Enum(ULInt8('encounter_type'),
 750         special = 0,
 751         grass = 2,
 752         dialga_palkia = 4,
 753         cave = 5,  # or hall of origin
 754         water = 7,
 755         building = 9,
 756         safari_zone = 10,
 757         gift = 12,
 758     ),
 759     ULInt8('hgss_pokeball'),
 760     Padding(1),
 761 )