mirror of
https://github.com/kwsch/PKHeX
synced 2024-11-26 22:10:21 +00:00
807 lines
25 KiB
C#
807 lines
25 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using System.Text;
|
||
using static PKHeX.Core.Species;
|
||
|
||
namespace PKHeX.Core;
|
||
|
||
/// <summary>
|
||
/// Logic for exporting and importing <see cref="PKM"/> data in Pokémon Showdown's text format.
|
||
/// </summary>
|
||
public sealed class ShowdownSet : IBattleTemplate
|
||
{
|
||
private static readonly string[] StatNames = { "HP", "Atk", "Def", "Spe", "SpA", "SpD" };
|
||
private const string LineSplit = ": ";
|
||
private const string ItemSplit = " @ ";
|
||
private const int MAX_SPECIES = (int)MAX_COUNT - 1;
|
||
internal const string DefaultLanguage = GameLanguage.DefaultLanguage;
|
||
private static readonly GameStrings DefaultStrings = GameInfo.GetStrings(DefaultLanguage);
|
||
|
||
private static ReadOnlySpan<ushort> DashedSpecies => new ushort[]
|
||
{
|
||
(int)NidoranF, (int)NidoranM,
|
||
(int)HoOh,
|
||
(int)Jangmoo, (int)Hakamoo, (int)Kommoo,
|
||
(int)TingLu, (int)ChienPao, (int)WoChien, (int)ChiYu,
|
||
};
|
||
|
||
/// <inheritdoc/>
|
||
public ushort Species { get; private set; }
|
||
|
||
/// <inheritdoc/>
|
||
public EntityContext Context { get; private set; } = RecentTrainerCache.Context;
|
||
|
||
/// <inheritdoc/>
|
||
public string Nickname { get; private set; } = string.Empty;
|
||
|
||
/// <inheritdoc/>
|
||
public int Gender { get; private set; } = -1;
|
||
|
||
/// <inheritdoc/>
|
||
public int HeldItem { get; private set; }
|
||
|
||
/// <inheritdoc/>
|
||
public int Ability { get; private set; } = -1;
|
||
|
||
/// <inheritdoc/>
|
||
public int Level { get; private set; } = 100;
|
||
|
||
/// <inheritdoc/>
|
||
public bool Shiny { get; private set; }
|
||
|
||
/// <inheritdoc/>
|
||
public int Friendship { get; private set; } = 255;
|
||
|
||
/// <inheritdoc/>
|
||
public int Nature { get; private set; } = -1;
|
||
|
||
/// <inheritdoc/>
|
||
public string FormName { get; private set; } = string.Empty;
|
||
|
||
/// <inheritdoc/>
|
||
public byte Form { get; private set; }
|
||
|
||
/// <inheritdoc/>
|
||
public int[] EVs { get; } = {00, 00, 00, 00, 00, 00};
|
||
|
||
/// <inheritdoc/>
|
||
public int[] IVs { get; } = {31, 31, 31, 31, 31, 31};
|
||
|
||
/// <inheritdoc/>
|
||
public int HiddenPowerType { get; private set; } = -1;
|
||
|
||
public MoveType TeraType { get; private set; } = MoveType.Any;
|
||
|
||
/// <inheritdoc/>
|
||
public ushort[] Moves { get; } = {0, 0, 0, 0};
|
||
|
||
/// <inheritdoc/>
|
||
public bool CanGigantamax { get; private set; }
|
||
|
||
/// <inheritdoc/>
|
||
public byte DynamaxLevel { get; private set; } = 10;
|
||
|
||
/// <summary>
|
||
/// Any lines that failed to be parsed.
|
||
/// </summary>
|
||
public readonly List<string> InvalidLines = new(0);
|
||
|
||
private GameStrings Strings { get; set; } = DefaultStrings;
|
||
|
||
/// <summary>
|
||
/// Loads a new <see cref="ShowdownSet"/> from the input string.
|
||
/// </summary>
|
||
/// <param name="input">Single-line string which will be split before loading.</param>
|
||
public ShowdownSet(ReadOnlySpan<char> input) => LoadLines(input.EnumerateLines());
|
||
|
||
/// <summary>
|
||
/// Loads a new <see cref="ShowdownSet"/> from the input string.
|
||
/// </summary>
|
||
/// <param name="lines">Enumerable list of lines.</param>
|
||
public ShowdownSet(IEnumerable<string> lines) => LoadLines(lines);
|
||
|
||
private void LoadLines(SpanLineEnumerator lines)
|
||
{
|
||
ParseLines(lines);
|
||
SanitizeResult();
|
||
}
|
||
|
||
private void LoadLines(IEnumerable<string> lines)
|
||
{
|
||
ParseLines(lines);
|
||
SanitizeResult();
|
||
}
|
||
|
||
private void SanitizeResult()
|
||
{
|
||
FormName = ShowdownParsing.SetShowdownFormName(Species, FormName, Ability);
|
||
Form = ShowdownParsing.GetFormFromString(FormName, Strings, Species, Context);
|
||
|
||
// Handle edge case with fixed-gender forms.
|
||
if (Species is (int)Meowstic or (int)Indeedee or (int)Basculegion or (int)Oinkologne)
|
||
ReviseGenderedForms();
|
||
}
|
||
|
||
private void ReviseGenderedForms()
|
||
{
|
||
if (Gender == 1) // Recognized with (F)
|
||
{
|
||
FormName = "F";
|
||
Form = 1;
|
||
}
|
||
else
|
||
{
|
||
FormName = Form == 1 ? "F" : "M";
|
||
Gender = Form;
|
||
}
|
||
}
|
||
|
||
private const int MaxMoveCount = 4;
|
||
|
||
// Skip lines that are too short or too long.
|
||
// Longest line is ~74 (Gen2 EVs)
|
||
// Length permitted: 3-80
|
||
// The shortest Pokémon name in Japanese is "ニ" (Ni) which is the name for the Pokémon, Nidoran♂ (male Nidoran). It has only one letter.
|
||
// We will handle this 1-2 letter edge case only if the line is the first line of the set, in the rare chance we are importing for a non-English language?
|
||
private const int MinLength = 3;
|
||
private const int MaxLength = 80;
|
||
private static bool IsLengthOutOfRange(ReadOnlySpan<char> trim) => (uint)(trim.Length - MinLength) > MaxLength + MinLength;
|
||
|
||
private void ParseLines(SpanLineEnumerator lines)
|
||
{
|
||
int movectr = 0;
|
||
bool first = true;
|
||
foreach (var line in lines)
|
||
{
|
||
ReadOnlySpan<char> trim = line.Trim();
|
||
if (IsLengthOutOfRange(trim))
|
||
{
|
||
// Try for other languages just in case.
|
||
if (first && trim.Length != 0)
|
||
{
|
||
ParseFirstLine(trim);
|
||
first = false;
|
||
continue;
|
||
}
|
||
InvalidLines.Add(line.ToString());
|
||
continue;
|
||
}
|
||
|
||
if (first)
|
||
{
|
||
ParseFirstLine(trim);
|
||
first = false;
|
||
continue;
|
||
}
|
||
if (ParseLine(trim, ref movectr))
|
||
return; // End of moves, end of set data
|
||
}
|
||
}
|
||
|
||
private void ParseLines(IEnumerable<string> lines)
|
||
{
|
||
int movectr = 0;
|
||
bool first = true;
|
||
foreach (var line in lines)
|
||
{
|
||
ReadOnlySpan<char> trim = line.Trim();
|
||
if (IsLengthOutOfRange(trim))
|
||
{
|
||
// Try for other languages just in case.
|
||
if (first && trim.Length != 0)
|
||
{
|
||
ParseFirstLine(trim);
|
||
first = false;
|
||
continue;
|
||
}
|
||
InvalidLines.Add(line);
|
||
continue;
|
||
}
|
||
|
||
if (first)
|
||
{
|
||
ParseFirstLine(trim);
|
||
first = false;
|
||
continue;
|
||
}
|
||
if (ParseLine(trim, ref movectr))
|
||
return; // End of moves, end of set data
|
||
}
|
||
}
|
||
|
||
private bool ParseLine(ReadOnlySpan<char> line, ref int movectr)
|
||
{
|
||
if (line[0] is '-' or '–')
|
||
{
|
||
var moveString = ParseLineMove(line);
|
||
int move = StringUtil.FindIndexIgnoreCase(Strings.movelist, moveString);
|
||
if (move < 0)
|
||
InvalidLines.Add($"Unknown Move: {moveString}");
|
||
else if (Array.IndexOf(Moves, (ushort)move) != -1)
|
||
InvalidLines.Add($"Duplicate Move: {moveString}");
|
||
else
|
||
Moves[movectr++] = (ushort)move;
|
||
|
||
return movectr == MaxMoveCount;
|
||
}
|
||
|
||
if (movectr != 0)
|
||
return true;
|
||
|
||
bool valid;
|
||
var split = line.IndexOf(LineSplit, StringComparison.Ordinal);
|
||
if (split == -1)
|
||
{
|
||
valid = ParseSingle(line); // Nature
|
||
}
|
||
else
|
||
{
|
||
var left = line[..split].Trim();
|
||
var right = line[(split + LineSplit.Length)..].Trim();
|
||
valid = ParseEntry(left, right);
|
||
}
|
||
|
||
if (!valid)
|
||
InvalidLines.Add(line.ToString());
|
||
return false;
|
||
}
|
||
|
||
private bool ParseSingle(ReadOnlySpan<char> identifier)
|
||
{
|
||
if (!identifier.EndsWith("Nature", StringComparison.OrdinalIgnoreCase))
|
||
return false;
|
||
var firstSpace = identifier.IndexOf(' ');
|
||
if (firstSpace == -1)
|
||
return false;
|
||
var naturestr = identifier[..firstSpace];
|
||
return (Nature = StringUtil.FindIndexIgnoreCase(Strings.natures, naturestr)) >= 0;
|
||
}
|
||
|
||
private bool ParseEntry(ReadOnlySpan<char> identifier, ReadOnlySpan<char> value) => identifier switch
|
||
{
|
||
"Ability" => (Ability = StringUtil.FindIndexIgnoreCase(Strings.abilitylist, value)) >= 0,
|
||
"Nature" => (Nature = StringUtil.FindIndexIgnoreCase(Strings.natures , value)) >= 0,
|
||
"Shiny" => Shiny = StringUtil.IsMatchIgnoreCase("Yes", value),
|
||
"Gigantamax" => CanGigantamax = StringUtil.IsMatchIgnoreCase("Yes", value),
|
||
"Friendship" => ParseFriendship(value),
|
||
"EVs" => ParseLineEVs(value),
|
||
"IVs" => ParseLineIVs(value),
|
||
"Level" => ParseLevel(value),
|
||
"Dynamax Level" => ParseDynamax(value),
|
||
"Tera Type" => ParseTeraType(value),
|
||
_ => false,
|
||
};
|
||
|
||
private bool ParseLevel(ReadOnlySpan<char> value)
|
||
{
|
||
if (!int.TryParse(value.Trim(), out var val))
|
||
return false;
|
||
if ((uint)val is 0 or > 100)
|
||
return false;
|
||
Level = val;
|
||
return true;
|
||
}
|
||
|
||
private bool ParseFriendship(ReadOnlySpan<char> value)
|
||
{
|
||
if (!int.TryParse(value.Trim(), out var val))
|
||
return false;
|
||
if ((uint)val > byte.MaxValue)
|
||
return false;
|
||
Friendship = val;
|
||
return true;
|
||
}
|
||
|
||
private bool ParseDynamax(ReadOnlySpan<char> value)
|
||
{
|
||
Context = EntityContext.Gen8;
|
||
var val = Util.ToInt32(value);
|
||
if ((uint)val > 10)
|
||
return false;
|
||
DynamaxLevel = (byte)val;
|
||
return true;
|
||
}
|
||
|
||
private bool ParseTeraType(ReadOnlySpan<char> value)
|
||
{
|
||
Context = EntityContext.Gen9;
|
||
var types = Strings.types;
|
||
var val = StringUtil.FindIndexIgnoreCase(types, value);
|
||
if (val < 0)
|
||
return false;
|
||
TeraType = (MoveType)val;
|
||
return true;
|
||
}
|
||
|
||
/// <summary>
|
||
/// Gets the standard Text representation of the set details.
|
||
/// </summary>
|
||
public string Text => GetText();
|
||
|
||
/// <summary>
|
||
/// Gets the localized Text representation of the set details.
|
||
/// </summary>
|
||
/// <param name="lang">2 character language code</param>
|
||
public string LocalizedText(string lang = DefaultLanguage) => LocalizedText(GameLanguage.GetLanguageIndex(lang));
|
||
|
||
/// <summary>
|
||
/// Gets the localized Text representation of the set details.
|
||
/// </summary>
|
||
/// <param name="lang">Language ID</param>
|
||
private string LocalizedText(int lang)
|
||
{
|
||
var strings = GameInfo.GetStrings(lang);
|
||
return GetText(strings);
|
||
}
|
||
|
||
private string GetText(GameStrings? strings = null)
|
||
{
|
||
if (Species is 0 or > MAX_SPECIES)
|
||
return string.Empty;
|
||
|
||
if (strings != null)
|
||
Strings = strings;
|
||
|
||
var result = GetSetLines();
|
||
return string.Join(Environment.NewLine, result);
|
||
}
|
||
|
||
public List<string> GetSetLines()
|
||
{
|
||
var result = new List<string>();
|
||
|
||
// First Line: Name, Nickname, Gender, Item
|
||
var form = ShowdownParsing.GetShowdownFormName(Species, FormName);
|
||
result.Add(GetStringFirstLine(form));
|
||
|
||
// IVs
|
||
var maxIV = Context.Generation() < 3 ? 15 : 31;
|
||
var ivs = GetStringStats(IVs, maxIV);
|
||
if (ivs.Length != 0)
|
||
result.Add($"IVs: {string.Join(" / ", ivs)}");
|
||
|
||
// EVs
|
||
var evs = GetStringStats(EVs, 0);
|
||
if (evs.Length != 0)
|
||
result.Add($"EVs: {string.Join(" / ", evs)}");
|
||
|
||
// Secondary Stats
|
||
if ((uint)Ability < Strings.Ability.Count)
|
||
result.Add($"Ability: {Strings.Ability[Ability]}");
|
||
if (Context == EntityContext.Gen9 && TeraType != MoveType.Any && (uint)TeraType < Strings.Types.Count)
|
||
result.Add($"Tera Type: {Strings.Types[(int)TeraType]}");
|
||
if (Level != 100)
|
||
result.Add($"Level: {Level}");
|
||
if (Shiny)
|
||
result.Add("Shiny: Yes");
|
||
if (Context == EntityContext.Gen8 && DynamaxLevel != 10)
|
||
result.Add($"Dynamax Level: {DynamaxLevel}");
|
||
if (Context == EntityContext.Gen8 && CanGigantamax)
|
||
result.Add("Gigantamax: Yes");
|
||
|
||
if ((uint)Nature < Strings.Natures.Count)
|
||
result.Add($"{Strings.Natures[Nature]} Nature");
|
||
|
||
// Moves
|
||
result.AddRange(GetStringMoves());
|
||
return result;
|
||
}
|
||
|
||
private string GetStringFirstLine(string form)
|
||
{
|
||
string specForm = Strings.Species[Species];
|
||
if (form.Length != 0)
|
||
specForm += $"-{form.Replace("Mega ", "Mega-")}";
|
||
else if (Species == (int)NidoranM)
|
||
specForm = specForm.Replace("♂", "-M");
|
||
else if (Species == (int)NidoranF)
|
||
specForm = specForm.Replace("♀", "-F");
|
||
|
||
string result = GetSpeciesNickname(specForm);
|
||
|
||
// omit genderless or nonspecific
|
||
if (Gender is 1)
|
||
result += " (F)";
|
||
else if (Gender is 0)
|
||
result += " (M)";
|
||
|
||
if (HeldItem > 0)
|
||
{
|
||
var items = Strings.GetItemStrings(Context);
|
||
if ((uint)HeldItem < items.Length)
|
||
result += $" @ {items[HeldItem]}";
|
||
}
|
||
return result;
|
||
}
|
||
|
||
private string GetSpeciesNickname(string specForm)
|
||
{
|
||
if (Nickname.Length == 0)
|
||
return specForm;
|
||
bool isNicknamed = SpeciesName.IsNicknamedAnyLanguage(Species, Nickname, Context.Generation());
|
||
if (!isNicknamed)
|
||
return specForm;
|
||
return $"{Nickname} ({specForm})";
|
||
}
|
||
|
||
private static string[] GetStringStats(ReadOnlySpan<int> stats, int ignoreValue)
|
||
{
|
||
var count = stats.Length - stats.Count(ignoreValue);
|
||
if (count == 0)
|
||
return Array.Empty<string>();
|
||
|
||
var result = new string[count];
|
||
int ctr = 0;
|
||
for (int i = 0; i < stats.Length; i++)
|
||
{
|
||
var statIndex = GetStatIndexStored(i);
|
||
var statValue = stats[statIndex];
|
||
if (statValue == ignoreValue)
|
||
continue; // ignore unused stats
|
||
var statName = StatNames[statIndex];
|
||
result[ctr++] = $"{statValue} {statName}";
|
||
}
|
||
return result;
|
||
}
|
||
|
||
private IEnumerable<string> GetStringMoves()
|
||
{
|
||
var moves = Strings.Move;
|
||
foreach (var move in Moves)
|
||
{
|
||
if (move == 0 || move >= moves.Count)
|
||
continue;
|
||
|
||
if (move != (int)Move.HiddenPower || HiddenPowerType == -1)
|
||
{
|
||
yield return $"- {moves[move]}";
|
||
continue;
|
||
}
|
||
|
||
var type = 1 + HiddenPowerType; // skip Normal
|
||
var typeName = Strings.Types[type];
|
||
yield return $"- {moves[move]} [{typeName}]";
|
||
}
|
||
}
|
||
|
||
private static int GetStatIndexStored(int displayIndex) => displayIndex switch
|
||
{
|
||
3 => 4,
|
||
4 => 5,
|
||
5 => 3,
|
||
_ => displayIndex,
|
||
};
|
||
|
||
/// <summary>
|
||
/// Forces some properties to indicate the set for future display values.
|
||
/// </summary>
|
||
/// <param name="pk">PKM to convert to string</param>
|
||
public void InterpretAsPreview(PKM pk)
|
||
{
|
||
if (pk.Format <= 2) // Nature preview from IVs
|
||
Nature = Experience.GetNatureVC(pk.EXP);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Converts the <see cref="PKM"/> data into an importable set format for Pokémon Showdown.
|
||
/// </summary>
|
||
/// <param name="pk">PKM to convert to string</param>
|
||
/// <returns>New ShowdownSet object representing the input <see cref="pk"/></returns>
|
||
public ShowdownSet(PKM pk)
|
||
{
|
||
if (pk.Species == 0)
|
||
return;
|
||
|
||
Context = pk.Context;
|
||
|
||
Nickname = pk.Nickname;
|
||
Species = pk.Species;
|
||
HeldItem = pk.HeldItem;
|
||
Ability = pk.Ability;
|
||
pk.GetEVs(EVs);
|
||
pk.GetIVs(IVs);
|
||
pk.GetMoves(Moves);
|
||
Nature = pk.StatNature;
|
||
Gender = (uint)pk.Gender < 2 ? pk.Gender : 2;
|
||
Friendship = pk.CurrentFriendship;
|
||
Level = pk.CurrentLevel;
|
||
Shiny = pk.IsShiny;
|
||
|
||
if (pk is IGigantamax g)
|
||
CanGigantamax = g.CanGigantamax;
|
||
if (pk is IDynamaxLevel d)
|
||
DynamaxLevel = d.DynamaxLevel;
|
||
|
||
if (Array.IndexOf(Moves, (ushort)Move.HiddenPower) != -1)
|
||
HiddenPowerType = HiddenPower.GetType(IVs, Context);
|
||
if (pk is ITeraType t)
|
||
TeraType = t.TeraType;
|
||
if (pk is IHyperTrain h)
|
||
{
|
||
for (int i = 0; i < 6; i++)
|
||
{
|
||
if (h.IsHyperTrained(i))
|
||
IVs[i] = pk.MaxIV;
|
||
}
|
||
}
|
||
|
||
FormName = ShowdownParsing.GetStringFromForm(Form = pk.Form, Strings, Species, Context);
|
||
}
|
||
|
||
private void ParseFirstLine(ReadOnlySpan<char> first)
|
||
{
|
||
int itemSplit = first.IndexOf(ItemSplit, StringComparison.Ordinal);
|
||
if (itemSplit != -1)
|
||
{
|
||
var itemName = first[(itemSplit + ItemSplit.Length)..];
|
||
var speciesName = first[..itemSplit];
|
||
|
||
ParseItemName(itemName);
|
||
ParseFirstLineNoItem(speciesName);
|
||
}
|
||
else
|
||
{
|
||
ParseFirstLineNoItem(first);
|
||
}
|
||
}
|
||
|
||
private void ParseItemName(ReadOnlySpan<char> itemName)
|
||
{
|
||
if (TrySetItem(Context, itemName))
|
||
return;
|
||
if (TrySetItem(EntityContext.Gen3, itemName))
|
||
return;
|
||
if (TrySetItem(EntityContext.Gen2, itemName))
|
||
return;
|
||
InvalidLines.Add($"Unknown Item: {itemName}");
|
||
|
||
bool TrySetItem(EntityContext context, ReadOnlySpan<char> span)
|
||
{
|
||
var items = Strings.GetItemStrings(context);
|
||
int item = StringUtil.FindIndexIgnoreCase(items, span);
|
||
if (item < 0)
|
||
return false;
|
||
HeldItem = item;
|
||
Context = context;
|
||
return true;
|
||
}
|
||
}
|
||
|
||
private void ParseFirstLineNoItem(ReadOnlySpan<char> line)
|
||
{
|
||
// Gender Detection
|
||
if (line.EndsWith("(M)", StringComparison.Ordinal))
|
||
{
|
||
line = line[..^3].TrimEnd();
|
||
Gender = 0;
|
||
}
|
||
else if (line.EndsWith("(F)", StringComparison.Ordinal))
|
||
{
|
||
line = line[..^3].TrimEnd();
|
||
Gender = 1;
|
||
}
|
||
|
||
// Nickname Detection
|
||
if (line.IndexOf('(') != -1 && line.IndexOf(')') != -1)
|
||
ParseSpeciesNickname(line);
|
||
else
|
||
ParseSpeciesForm(line);
|
||
}
|
||
|
||
private const string Gmax = "-Gmax";
|
||
|
||
private bool ParseSpeciesForm(ReadOnlySpan<char> speciesLine)
|
||
{
|
||
speciesLine = speciesLine.Trim();
|
||
if (speciesLine.Length == 0)
|
||
return false;
|
||
|
||
if (speciesLine.EndsWith(Gmax, StringComparison.Ordinal))
|
||
{
|
||
CanGigantamax = true;
|
||
speciesLine = speciesLine[..^Gmax.Length];
|
||
}
|
||
|
||
var speciesIndex = StringUtil.FindIndexIgnoreCase(Strings.specieslist, speciesLine);
|
||
if (speciesIndex > 0)
|
||
{
|
||
// success, nothing else !
|
||
Species = (ushort)speciesIndex;
|
||
return true;
|
||
}
|
||
|
||
// Form string present.
|
||
int end = speciesLine.IndexOf('-');
|
||
if (end < 0)
|
||
return false;
|
||
|
||
speciesIndex = StringUtil.FindIndexIgnoreCase(Strings.specieslist, speciesLine[..end]);
|
||
if (speciesIndex > 0)
|
||
{
|
||
Species = (ushort)speciesIndex;
|
||
FormName = speciesLine[(end + 1)..].ToString();
|
||
return true;
|
||
}
|
||
|
||
// failure to parse, check edge cases
|
||
foreach (var e in DashedSpecies)
|
||
{
|
||
var sn = Strings.Species[e];
|
||
if (!speciesLine.StartsWith(sn.Replace("♂", "-M").Replace("♀", "-F"), StringComparison.Ordinal))
|
||
continue;
|
||
Species = e;
|
||
FormName = speciesLine[sn.Length..].ToString();
|
||
return true;
|
||
}
|
||
|
||
// Version Megas
|
||
end = speciesLine[Math.Max(0, end - 1)..].LastIndexOf('-');
|
||
if (end < 0)
|
||
return false;
|
||
|
||
speciesIndex = StringUtil.FindIndexIgnoreCase(Strings.specieslist, speciesLine[..end]);
|
||
if (speciesIndex > 0)
|
||
{
|
||
Species = (ushort)speciesIndex;
|
||
FormName = speciesLine[(end + 1)..].ToString();
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
private void ParseSpeciesNickname(ReadOnlySpan<char> line)
|
||
{
|
||
// Entering into this method requires both ( and ) to be present within the input line.
|
||
int index = line.LastIndexOf('(');
|
||
ReadOnlySpan<char> species;
|
||
ReadOnlySpan<char> nickname;
|
||
if (index > 1) // parenthesis value after: Nickname (Species), correct.
|
||
{
|
||
nickname = line[..index].TrimEnd();
|
||
species = line[(index + 1)..];
|
||
if (species.Length > 0 && species[^1] == ')')
|
||
species = species[..^1];
|
||
}
|
||
else // parenthesis value before: (Species) Nickname, incorrect
|
||
{
|
||
int start = index + 1;
|
||
int end = line.LastIndexOf(')');
|
||
var tmp = line[start..end];
|
||
if (end < line.Length - 2)
|
||
{
|
||
nickname = line[(end + 2)..];
|
||
species = tmp;
|
||
}
|
||
else // (Species), or garbage
|
||
{
|
||
species = tmp;
|
||
nickname = ReadOnlySpan<char>.Empty;
|
||
}
|
||
}
|
||
|
||
if (ParseSpeciesForm(species))
|
||
Nickname = nickname.ToString();
|
||
else if (ParseSpeciesForm(nickname))
|
||
Nickname = species.ToString();
|
||
}
|
||
|
||
private ReadOnlySpan<char> ParseLineMove(ReadOnlySpan<char> line)
|
||
{
|
||
var startSearch = line[1] == ' ' ? 2 : 1;
|
||
var option = line.IndexOf('/');
|
||
line = option != -1 ? line[startSearch..option] : line[startSearch..];
|
||
|
||
var moveString = line.Trim();
|
||
|
||
var hiddenPowerName = Strings.Move[(int)Move.HiddenPower];
|
||
if (!moveString.StartsWith(hiddenPowerName, StringComparison.OrdinalIgnoreCase))
|
||
return moveString; // regular move
|
||
|
||
if (moveString.Length == hiddenPowerName.Length)
|
||
return hiddenPowerName;
|
||
|
||
// Defined Hidden Power
|
||
var type = GetHiddenPowerType(moveString[(hiddenPowerName.Length + 1)..]);
|
||
int hpVal = StringUtil.FindIndexIgnoreCase(Strings.types.AsSpan(1, 16), type); // Get HP Type
|
||
if (hpVal == -1)
|
||
return hiddenPowerName;
|
||
|
||
HiddenPowerType = hpVal;
|
||
if (!Array.TrueForAll(IVs, z => z == 31))
|
||
{
|
||
if (!HiddenPower.SetIVsForType(hpVal, IVs, Context))
|
||
InvalidLines.Add($"Invalid IVs for Hidden Power Type: {type}");
|
||
}
|
||
else if (hpVal >= 0)
|
||
{
|
||
HiddenPower.SetIVs(hpVal, IVs, Context); // Alter IVs
|
||
}
|
||
else
|
||
{
|
||
InvalidLines.Add($"Invalid Hidden Power Type: {type}");
|
||
}
|
||
return hiddenPowerName;
|
||
}
|
||
|
||
private static ReadOnlySpan<char> GetHiddenPowerType(ReadOnlySpan<char> line)
|
||
{
|
||
var type = line.Trim();
|
||
if (type.Length == 0)
|
||
return type;
|
||
|
||
if (type[0] == '(' && type[^1] == ')')
|
||
return type[1..^1].Trim();
|
||
if (type[0] == '[' && type[^1] == ']')
|
||
return type[1..^1].Trim();
|
||
|
||
return type;
|
||
}
|
||
|
||
private bool ParseLineEVs(ReadOnlySpan<char> line)
|
||
{
|
||
int start = 0;
|
||
while (true)
|
||
{
|
||
var chunk = line[start..];
|
||
var separator = chunk.IndexOf('/');
|
||
var len = separator == -1 ? chunk.Length : separator;
|
||
var tuple = chunk[..len].Trim();
|
||
if (!AbsorbValue(tuple))
|
||
InvalidLines.Add($"Invalid EV tuple: {tuple}");
|
||
if (separator == -1)
|
||
break; // no more stats
|
||
start += separator + 1;
|
||
}
|
||
return true;
|
||
|
||
bool AbsorbValue(ReadOnlySpan<char> text)
|
||
{
|
||
var space = text.IndexOf(' ');
|
||
if (space == -1)
|
||
return false;
|
||
var stat = text[(space + 1)..].Trim();
|
||
var statIndex = StringUtil.FindIndexIgnoreCase(StatNames, stat);
|
||
if (statIndex == -1)
|
||
return false;
|
||
var value = text[..space].Trim();
|
||
if (!ushort.TryParse(value, out var statValue))
|
||
return false;
|
||
EVs[statIndex] = statValue;
|
||
return true;
|
||
}
|
||
}
|
||
|
||
private bool ParseLineIVs(ReadOnlySpan<char> line)
|
||
{
|
||
int start = 0;
|
||
while (true)
|
||
{
|
||
var chunk = line[start..];
|
||
var separator = chunk.IndexOf('/');
|
||
var len = separator == -1 ? chunk.Length : separator;
|
||
var tuple = chunk[..len].Trim();
|
||
if (!AbsorbValue(tuple))
|
||
InvalidLines.Add($"Invalid IV tuple: {tuple}");
|
||
if (separator == -1)
|
||
break; // no more stats
|
||
start += separator + 1;
|
||
}
|
||
return true;
|
||
|
||
bool AbsorbValue(ReadOnlySpan<char> text)
|
||
{
|
||
var space = text.IndexOf(' ');
|
||
if (space == -1)
|
||
return false;
|
||
var stat = text[(space + 1)..].Trim();
|
||
var statIndex = StringUtil.FindIndexIgnoreCase(StatNames, stat);
|
||
if (statIndex == -1)
|
||
return false;
|
||
var value = text[..space].Trim();
|
||
if (!byte.TryParse(value, out var statValue))
|
||
return false;
|
||
IVs[statIndex] = statValue;
|
||
return true;
|
||
}
|
||
}
|
||
}
|