mirror of
https://github.com/kwsch/PKHeX
synced 2024-11-14 00:07:15 +00:00
fd02b97ce1
Allow nickname->species with span add ConstantExpected annotations Correct Gen8b ability set calling CommonEdits instead of direct setter Slightly better perf on gen5/gen8+ location fetch Misc pkm ctor fixes for b2w2 trade & wc3 eggs wurmple evo now has an enum to be more explicit no recursion for gen5 generator fix showdown line length check allowing 86 instead of 80
72 lines
2.3 KiB
C#
72 lines
2.3 KiB
C#
namespace PKHeX.Core;
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/// <summary>
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/// Indicates or coerces values pertaining to <see cref="Species.Wurmple"/> and its branched evolutions.
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/// </summary>
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public static class WurmpleUtil
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{
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/// <summary>
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/// Gets the Wurmple Evolution Value for a given <see cref="PKM.EncryptionConstant"/>
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/// </summary>
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/// <param name="encryptionConstant">Encryption Constant</param>
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/// <returns>Wurmple Evolution Value</returns>
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public static WurmpleEvolution GetWurmpleEvoVal(uint encryptionConstant)
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{
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var evoVal = encryptionConstant >> 16;
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return (WurmpleEvolution)(evoVal % 10 / 5);
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}
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/// <summary>
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/// Gets the evo chain of Wurmple
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/// </summary>
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/// <param name="species">Current species, must be evolved from Wurmple.</param>
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public static WurmpleEvolution GetWurmpleEvoGroup(ushort species)
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{
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int wIndex = species - (int)Species.Silcoon;
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if ((wIndex & 3) != wIndex) // Wurmple evo, [0,3]
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return WurmpleEvolution.None;
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return (WurmpleEvolution)(wIndex >> 1); // Silcoon, Cascoon
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}
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/// <summary>
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/// Gets the Wurmple <see cref="PKM.EncryptionConstant"/> for a given Evolution Value
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/// </summary>
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/// <param name="evoVal">Wurmple Evolution Value</param>
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/// <remarks>0 = Silcoon, 1 = Cascoon</remarks>
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/// <returns>Encryption Constant</returns>
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public static uint GetWurmpleEncryptionConstant(WurmpleEvolution evoVal)
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{
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uint result;
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var rnd = Util.Rand;
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do result = rnd.Rand32();
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while (evoVal != GetWurmpleEvoVal(result));
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return result;
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}
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/// <summary>
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/// Checks to see if the input <see cref="pk"/>, with species being that of Wurmple's evo chain, is valid.
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/// </summary>
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/// <param name="pk">Pokémon data</param>
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/// <returns>True if valid, false if invalid</returns>
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public static bool IsWurmpleEvoValid(PKM pk)
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{
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var evoVal = GetWurmpleEvoVal(pk.EncryptionConstant);
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var wIndex = GetWurmpleEvoGroup(pk.Species);
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return evoVal == wIndex;
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}
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}
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/// <summary>
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/// Indicates the evolution of Wurmple
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/// </summary>
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public enum WurmpleEvolution
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{
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/// <summary> Invalid value </summary>
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None = -1,
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/// <summary> Evolves into Silcoon/Beautifly </summary>
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Silcoon = 0,
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/// <summary> Evolves into Cascoon/Dustox </summary>
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Cascoon = 1,
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}
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