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Implement "Can Buy Item" memory check

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Co-Authored-By: Matt <17801814+sora10pls@users.noreply.github.com>
This commit is contained in:
Kurt 2021-07-03 13:12:46 -07:00
parent 4452c10beb
commit 9e665034b7
2 changed files with 72 additions and 3 deletions
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73
PKHeX.Core/Legality/Verifiers/MemoryPermissions.cs
View file

@ -63,9 +63,34 @@ namespace PKHeX.Core
_ => false
};
public static bool CanBuyItem(int generation, int item)
public static bool CanBuyItem(int generation, int item, GameVersion version = GameVersion.Any)
{
return true; // todo
return generation switch
{
6 => CanBuyItem6(item, version),
8 => CanBuyItem8(item, version),
_ => true, // todo
};
}
private static bool CanBuyItem6(int item, GameVersion version)
{
if (version is GameVersion.Any)
return PurchaseableItemAO.Contains((ushort) item) || PurchaseableItemXY.Contains((ushort) item);
if (version is GameVersion.X or GameVersion.Y)
return PurchaseableItemXY.Contains((ushort)item);
if (version is GameVersion.AS or GameVersion.OR)
return PurchaseableItemAO.Contains((ushort)item);
return false;
}
private static bool CanBuyItem8(int item, GameVersion version)
{
if (item is 1085) // Bob's Food Tin
return version is GameVersion.SW or GameVersion.Any;
if (item is 1086) // Bach's Food Tin
return version is GameVersion.SH or GameVersion.Any;
return PurchaseableItemSWSH.Contains((ushort) item);
}
public static bool GetCanLearnMachineMove(PKM pkm, int move, int generation, GameVersion version = GameVersion.Any)
@ -205,5 +230,49 @@ namespace PKHeX.Core
(int)Duraludon,
(int)Urshifu,
};
private static readonly HashSet<ushort> PurchaseableItemXY = new()
{
002, 003, 004, 006, 007, 008, 009, 010, 011, 012,
013, 014, 015, 017, 018, 019, 020, 021, 022, 023,
024, 025, 026, 027, 028, 034, 035, 036, 037, 045,
046, 047, 048, 049, 052, 055, 056, 057, 058, 059,
060, 061, 062, 076, 077, 078, 079, 082, 084, 085,
254, 255, 314, 315, 316, 317, 318, 319, 320, 334,
338, 341, 342, 343, 345, 347, 352, 355, 360, 364,
365, 377, 379, 395, 402, 403, 405, 411, 618,
};
private static readonly HashSet<ushort> PurchaseableItemAO = new()
{
002, 003, 004, 006, 007, 008, 009, 010, 011, 013,
014, 015, 017, 018, 019, 020, 021, 022, 023, 024,
025, 026, 027, 028, 034, 035, 036, 037, 045, 046,
047, 048, 049, 052, 055, 056, 057, 058, 059, 060,
061, 062, 063, 064, 076, 077, 078, 079, 254, 255,
314, 315, 316, 317, 318, 319, 320, 328, 336, 341,
342, 343, 344, 347, 352, 360, 365, 367, 369, 374,
379, 384, 395, 398, 400, 403, 405, 409, 577, 692,
694,
};
internal static readonly HashSet<ushort> PurchaseableItemSWSH = new(Legal.TR_SWSH)
{
0002, 0003, 0004, 0006, 0007, 0008, 0009, 0010, 0011, 0013,
0014, 0015, 0017, 0018, 0019, 0020, 0021, 0022, 0023, 0024,
0025, 0026, 0027, 0028, 0033, 0034, 0035, 0036, 0037, 0042,
0045, 0046, 0047, 0048, 0049, 0050, 0051, 0052, 0055, 0056,
0057, 0058, 0059, 0060, 0061, 0062, 0063, 0076, 0077, 0079,
0089, 0149, 0150, 0151, 0155, 0214, 0215, 0219, 0220, 0254,
0255, 0269, 0270, 0271, 0275, 0280, 0287, 0289, 0290, 0291,
0292, 0293, 0294, 0297, 0314, 0315, 0316, 0317, 0318, 0319,
0320, 0321, 0325, 0326, 0541, 0542, 0545, 0546, 0547, 0639,
0640, 0645, 0646, 0647, 0648, 0649, 0795, 0846, 0879, 1084,
1087, 1088, 1089, 1090, 1091, 1094, 1095, 1097, 1098, 1099,
1118, 1119, 1121, 1122, 1231, 1232, 1233, 1234, 1235, 1236,
1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246,
1247, 1248, 1249, 1250, 1251, 1252, 1256, 1257, 1258, 1259,
1260, 1261, 1262, 1263,
};
}
}

2
PKHeX.Core/Legality/Verifiers/MemoryVerifier.cs
View file

@ -65,7 +65,7 @@ namespace PKHeX.Core
// Item
// {0} went to a Pokémon Center with {1} to buy {2}. {4} that {3}.
case 5 when !CanBuyItem(gen, memory.Variable):
case 5 when !CanBuyItem(gen, memory.Variable, handler == 0 ? (GameVersion)pkm.Version : GameVersion.Any):
// {1} used {2} when {0} was in trouble. {4} that {3}.
case 15 when !CanUseItem(gen, memory.Variable, pkm.Species):
// {0} saw {1} using {2}. {4} that {3}.