mirror of
https://github.com/kwsch/PKHeX
synced 2024-11-28 15:00:36 +00:00
89 lines
3.4 KiB
C#
89 lines
3.4 KiB
C#
using System;
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using System.Linq;
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namespace PKHeX.Core
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{
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// anatomy of a QR7:
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// u32 magic; // POKE
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// u32 _0xFF;
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// u32 box;
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// u32 slot;
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// u32 num_copies;
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// u8 reserved[0x1C];
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// u8 ek7[0x104];
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// u8 dex_data[0x60];
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// u16 crc16
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// sizeof(QR7) == 0x1A2
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public static class QR7
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{
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private static bool HasGenderDifferences(int species)
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{
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var gendered = new[]
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{
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3, 12, 19, 20, 25, 26, 41, 42, 44, 45, 64, 65, 84, 85, 97, 111, 112, 118, 119, 123, 129, 130, 154, 165, 166,
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178, 185, 186, 190, 194, 195, 198, 202, 203, 207, 208, 212, 214, 215, 217, 221, 224, 229, 232, 255, 256,
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257, 267, 269, 272, 274, 275, 307, 308, 315, 316, 317, 322, 323, 332, 350, 369, 396, 397, 398, 399, 400,
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401, 402, 403, 404, 405, 407, 415, 417, 418, 419, 424, 443, 444, 445, 449, 450, 453, 454, 456, 457, 459,
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460, 461, 464, 465, 473, 521, 592, 593, 668, 678
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};
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return gendered.Contains(species);
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}
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private static byte[] GetRawQR(int species, int formnum, bool shiny, int gender)
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{
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var basedata = "FFFFFFFFFFFF00000000000000000000000000000000000000000000000000000000000000000000D20200000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000".ToByteArray();
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BitConverter.GetBytes((ushort)species).CopyTo(basedata, 0x28);
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basedata[0x2A] = (byte)formnum;
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basedata[0x2C] = (byte)(shiny ? 1 : 0);
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var forme_index = PersonalTable.USUM[species].FormeIndex(species, formnum);
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var raw_gender = PersonalTable.USUM[forme_index].Gender;
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switch (raw_gender)
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{
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case 0:
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basedata[0x2D] = 0;
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basedata[0x2B] = 0;
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break;
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case 0xFE:
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basedata[0x2D] = 0;
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basedata[0x2B] = 1;
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break;
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case 0xFF:
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basedata[0x2D] = 0;
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basedata[0x2B] = 2;
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break;
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default:
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basedata[0x2D] = (byte)(HasGenderDifferences(species) ? 0 : 1);
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basedata[0x2B] = (byte)gender;
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break;
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}
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return basedata;
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}
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public static byte[] GenerateQRData(PK7 pk7, int box = 0, int slot = 0, int num_copies = 1)
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{
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if (box > 31)
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box = 31;
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if (slot > 29)
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slot = 29;
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if (box < 0)
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box = 0;
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if (slot < 0)
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slot = 0;
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if (num_copies < 0)
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num_copies = 1;
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byte[] data = new byte[0x1A2];
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BitConverter.GetBytes(0x454B4F50).CopyTo(data, 0); // POKE magic
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data[0x4] = 0xFF; // QR Type
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BitConverter.GetBytes(box).CopyTo(data, 0x8);
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BitConverter.GetBytes(slot).CopyTo(data, 0xC);
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BitConverter.GetBytes(num_copies).CopyTo(data, 0x10); // No need to check max num_copies, payload parser handles it on-console.
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pk7.EncryptedPartyData.CopyTo(data, 0x30); // Copy in pokemon data
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GetRawQR(pk7.Species, pk7.AltForm, pk7.IsShiny, pk7.Gender).CopyTo(data, 0x140);
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BitConverter.GetBytes(SaveUtil.CRC16(data, 0, 0x1A0)).CopyTo(data, 0x1A0);
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return data;
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}
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}
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}
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