mirror of
https://github.com/kwsch/PKHeX
synced 2024-11-13 07:47:07 +00:00
424 lines
17 KiB
C#
424 lines
17 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using System.Linq;
|
||
|
||
namespace PKHeX.Core
|
||
{
|
||
public class ShowdownSet
|
||
{
|
||
// String to Values
|
||
private static readonly string[] StatNames = { "HP", "Atk", "Def", "SpA", "SpD", "Spe" };
|
||
private const string Language = "en";
|
||
private static readonly string[] types = Util.GetTypesList(Language);
|
||
private static readonly string[] forms = Util.GetFormsList(Language);
|
||
private static readonly string[] species = Util.GetSpeciesList(Language);
|
||
private static readonly string[] items = Util.GetItemsList(Language);
|
||
private static readonly string[] natures = Util.GetNaturesList(Language);
|
||
private static readonly string[] moves = Util.GetMovesList(Language);
|
||
private static readonly string[] abilities = Util.GetAbilitiesList(Language);
|
||
private static readonly string[] hptypes = types.Skip(1).ToArray();
|
||
private const int MAX_SPECIES = 802;
|
||
|
||
// Default Set Data
|
||
public string Nickname { get; set; }
|
||
public int Species { get; private set; } = -1;
|
||
public string Form { get; private set; }
|
||
public string Gender { get; private set; }
|
||
public int HeldItem { get; private set; }
|
||
public int Ability { get; private set; }
|
||
public int Level { get; private set; } = 100;
|
||
public bool Shiny { get; private set; }
|
||
public int Friendship { get; private set; } = 255;
|
||
public int Nature { get; private set; }
|
||
public int[] EVs { get; private set; } = {00, 00, 00, 00, 00, 00};
|
||
public int[] IVs { get; private set; } = {31, 31, 31, 31, 31, 31};
|
||
public int[] Moves { get; private set; } = {0, 0, 0, 0};
|
||
public readonly List<string> InvalidLines = new List<string>();
|
||
|
||
private int[] IVsSpeedFirst => new[] {IVs[0], IVs[1], IVs[2], IVs[5], IVs[3], IVs[4]};
|
||
private int[] IVsSpeedLast => new[] {IVs[0], IVs[1], IVs[2], IVs[4], IVs[5], IVs[3]};
|
||
private int[] EVsSpeedFirst => new[] {EVs[0], EVs[1], EVs[2], EVs[5], EVs[3], EVs[4]};
|
||
private int[] EVsSpeedLast => new[] {EVs[0], EVs[1], EVs[2], EVs[4], EVs[5], EVs[3]};
|
||
|
||
// Parsing Utility
|
||
public ShowdownSet(string input = null)
|
||
{
|
||
if (input == null)
|
||
return;
|
||
|
||
string[] lines = input.Split(new[] { "\r\n", "\n" }, StringSplitOptions.None);
|
||
for (int i = 0; i < lines.Length; i++) lines[i] = lines[i].Replace("'", "’").Trim(); // Sanitize apostrophes
|
||
|
||
lines = lines.Where(line => line.Length > 2).ToArray();
|
||
|
||
if (lines.Length < 3) return;
|
||
|
||
// Seek for start of set
|
||
int start = Array.FindIndex(lines, line => line.Contains(" @ "));
|
||
|
||
if (start != -1) // Has Item -- skip to start.
|
||
lines = lines.Skip(start).Take(lines.Length - start).ToArray();
|
||
else // Has no Item -- try parsing the first line anyway.
|
||
{
|
||
ParseFirstLine(lines[0]);
|
||
if (Species < -1)
|
||
return; // Abort if no text is found
|
||
|
||
lines = lines.Skip(1).Take(lines.Length - 1).ToArray();
|
||
}
|
||
int movectr = 0;
|
||
// Detect relevant data
|
||
foreach (string line in lines)
|
||
{
|
||
if (line.StartsWith("-"))
|
||
{
|
||
string moveString = ParseLineMove(line);
|
||
int move = Array.IndexOf(moves, moveString);
|
||
if (move < 0)
|
||
InvalidLines.Add($"Unknown Move: {moveString}");
|
||
else
|
||
Moves[movectr++] = move;
|
||
|
||
if (movectr == 4)
|
||
break; // End of moves
|
||
continue;
|
||
}
|
||
|
||
string[] brokenline = line.Split(new[] { ": " }, StringSplitOptions.None);
|
||
if (brokenline.Length == 1)
|
||
brokenline = new[] {brokenline[0], ""};
|
||
switch (brokenline[0])
|
||
{
|
||
case "Trait":
|
||
case "Ability": { Ability = Array.IndexOf(abilities, brokenline[1].Trim()); break; }
|
||
case "Level": { if (int.TryParse(brokenline[1].Trim(), out int val)) Level = val; else InvalidLines.Add(line); break; }
|
||
case "Shiny": { Shiny = brokenline[1].Trim() == "Yes"; break; }
|
||
case "Happiness": { if (int.TryParse(brokenline[1].Trim(), out int val)) Friendship = val; else InvalidLines.Add(line); break; }
|
||
case "Nature": { Nature = Array.IndexOf(natures, brokenline[1].Trim()); break; }
|
||
case "EV":
|
||
case "EVs": { ParseLineEVs(brokenline[1].Trim()); break; }
|
||
case "IV":
|
||
case "IVs": { ParseLineIVs(brokenline[1].Trim()); break; }
|
||
case "Type": { brokenline = new[] {line}; goto default; } // Type: Null edge case
|
||
default:
|
||
{
|
||
// Either Nature or Gender ItemSpecies
|
||
if (brokenline[0].Contains(" @ "))
|
||
{
|
||
string[] pieces = line.Split(new[] {" @ "}, StringSplitOptions.None);
|
||
string itemstr = pieces.Last().Trim();
|
||
int item = Array.IndexOf(items, itemstr);
|
||
if (item < 0)
|
||
InvalidLines.Add($"Unknown Item: {itemstr}");
|
||
else
|
||
HeldItem = item;
|
||
|
||
ParseFirstLine(pieces[0]);
|
||
}
|
||
else if (brokenline[0].Contains("Nature"))
|
||
{
|
||
string naturestr = line.Split(' ')[0].Trim();
|
||
int nature = Array.IndexOf(natures, naturestr);
|
||
if (nature < 0)
|
||
InvalidLines.Add($"Unknown Nature: {naturestr}");
|
||
else
|
||
Nature = nature;
|
||
}
|
||
else // Fallback
|
||
{
|
||
string speciesstr = line.Split('(')[0].Trim();
|
||
int spec = Array.IndexOf(species, speciesstr);
|
||
if (spec < 1)
|
||
InvalidLines.Add(speciesstr);
|
||
else
|
||
Species = spec;
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
IVs = IVsSpeedFirst;
|
||
EVs = EVsSpeedFirst;
|
||
|
||
// Showdown Quirks
|
||
Form = ConvertFormFromShowdown(Form, Species, Ability);
|
||
}
|
||
|
||
public string Text => GetText();
|
||
private string GetText()
|
||
{
|
||
if (Species == 0 || Species > MAX_SPECIES)
|
||
return "";
|
||
|
||
var result = new List<string>();
|
||
|
||
// First Line: Name, Nickname, Gender, Item
|
||
string form = ConvertFormToShowdown(Form, Species);
|
||
result.Add(GetStringFirstLine(form));
|
||
|
||
// IVs
|
||
if (GetStringStats(out IEnumerable<string> ivstr, IVsSpeedLast, 31))
|
||
result.Add($"IVs: {string.Join(" / ", ivstr)}");
|
||
|
||
// EVs
|
||
if (GetStringStats(out IEnumerable<string> evstr, EVsSpeedLast, 0))
|
||
result.Add($"EVs: {string.Join(" / ", evstr)}");
|
||
|
||
// Secondary Stats
|
||
if (Ability > -1 && Ability < abilities.Length)
|
||
result.Add($"Ability: {abilities[Ability]}");
|
||
result.Add($"Level: {Level}");
|
||
if (Shiny)
|
||
result.Add("Shiny: Yes");
|
||
|
||
if (Nature > -1)
|
||
result.Add($"{natures[Nature]} Nature");
|
||
|
||
// Moves
|
||
result.AddRange(GetStringMoves());
|
||
|
||
return string.Join(Environment.NewLine, result);
|
||
}
|
||
private string GetStringFirstLine(string form)
|
||
{
|
||
string specForm = species[Species];
|
||
if (!string.IsNullOrWhiteSpace(form))
|
||
specForm += $"-{form.Replace("Mega ", "Mega-")}";
|
||
|
||
string result = Nickname != null && species[Species] != Nickname ? $"{Nickname} ({specForm})" : $"{specForm}";
|
||
if (!string.IsNullOrEmpty(Gender))
|
||
result += $" ({Gender})";
|
||
if (HeldItem > 0 && HeldItem < items.Length)
|
||
result += $" @ {items[HeldItem]}";
|
||
return result;
|
||
}
|
||
private static bool GetStringStats(out IEnumerable<string> result, int[] stats, int ignore)
|
||
{
|
||
var list = new List<string>();
|
||
for (int i = 0; i < stats.Length; i++)
|
||
{
|
||
if (stats[i] == ignore) continue; // ignore unused EVs
|
||
list.Add($"{stats[i]} {StatNames[i]}");
|
||
}
|
||
result = list;
|
||
return list.Count > 0;
|
||
}
|
||
private IEnumerable<string> GetStringMoves()
|
||
{
|
||
foreach (int move in Moves.Where(move => move != 0 && move < moves.Length))
|
||
{
|
||
var str = $"- {moves[move]}";
|
||
if (move == 237) // Hidden Power
|
||
{
|
||
int hp = 0;
|
||
for (int i = 0; i < 6; i++)
|
||
hp |= (IVs[i] & 1) << i;
|
||
hp *= 0xF;
|
||
hp /= 0x3F;
|
||
str += $" [{hptypes[hp]}]";
|
||
}
|
||
yield return str;
|
||
}
|
||
}
|
||
|
||
public static string GetShowdownText(PKM pkm)
|
||
{
|
||
if (pkm.Species == 0) return "";
|
||
|
||
string[] Forms = PKX.GetFormList(pkm.Species, types, forms, new[] {"", "F", ""}, pkm.Format);
|
||
ShowdownSet Set = new ShowdownSet
|
||
{
|
||
Nickname = pkm.Nickname,
|
||
Species = pkm.Species,
|
||
HeldItem = pkm.HeldItem,
|
||
Ability = pkm.Ability,
|
||
EVs = pkm.EVs,
|
||
IVs = pkm.IVs,
|
||
Moves = pkm.Moves,
|
||
Nature = pkm.Nature,
|
||
Gender = new[] { "M", "F", "" }[pkm.Gender < 2 ? pkm.Gender : 2],
|
||
Friendship = pkm.CurrentFriendship,
|
||
Level = PKX.GetLevel(pkm.Species, pkm.EXP),
|
||
Shiny = pkm.IsShiny,
|
||
Form = pkm.AltForm > 0 && pkm.AltForm < Forms.Length ? Forms[pkm.AltForm] : "",
|
||
};
|
||
|
||
if (Set.Form == "F")
|
||
Set.Gender = "";
|
||
|
||
return Set.Text;
|
||
}
|
||
private void ParseFirstLine(string line)
|
||
{
|
||
// Gender Detection
|
||
string last3 = line.Substring(line.Length - 3);
|
||
if (last3 == "(M)" || last3 == "(F)")
|
||
{
|
||
Gender = last3.Substring(1, 1);
|
||
line = line.Substring(0, line.Length - 3);
|
||
}
|
||
|
||
// Nickname Detection
|
||
string spec = line;
|
||
if (spec.Contains("(") && spec.Contains(")"))
|
||
ParseSpeciesNickname(ref spec);
|
||
|
||
spec = spec.Trim();
|
||
if ((Species = Array.IndexOf(species, spec)) >= 0) // success, nothing else!
|
||
return;
|
||
|
||
string[] tmp = spec.Split(new[] { "-" }, StringSplitOptions.None);
|
||
if (tmp.Length < 2)
|
||
return;
|
||
|
||
Species = Array.IndexOf(species, tmp[0].Trim());
|
||
Form = tmp[1].Trim();
|
||
if (tmp.Length > 2)
|
||
Form += $" {tmp[2]}";
|
||
}
|
||
private void ParseSpeciesNickname(ref string line)
|
||
{
|
||
int index = line.LastIndexOf("(", StringComparison.Ordinal);
|
||
string n1, n2;
|
||
if (index > 1) // correct format
|
||
{
|
||
n1 = line.Substring(0, index - 1);
|
||
n2 = line.Substring(index).Trim();
|
||
ReplaceAll(ref n2, "", "[", "]", "(", ")"); // Trim out excess data
|
||
}
|
||
else // nickname first (manually created set, incorrect)
|
||
{
|
||
int end = line.IndexOf(")", StringComparison.Ordinal);
|
||
n2 = line.Substring(index + 1, end - 1);
|
||
n1 = line.Substring(end + 2);
|
||
}
|
||
|
||
bool inverted = Array.IndexOf(species, n2.Replace(" ", "")) > -1 || (Species = Array.IndexOf(species, n2.Split('-')[0])) > 0;
|
||
line = inverted ? n2 : n1;
|
||
Nickname = inverted ? n1 : n2;
|
||
}
|
||
private string ParseLineMove(string line)
|
||
{
|
||
string moveString = line.Substring(line[1] == ' ' ? 2 : 1);
|
||
if (!moveString.Contains("Hidden Power"))
|
||
return moveString;
|
||
|
||
// Defined Hidden Power
|
||
if (moveString.Length > 13)
|
||
{
|
||
string type = moveString.Remove(0, 13);
|
||
ReplaceAll(ref type, "", "[", "]", "(", ")"); // Trim out excess data
|
||
int hpVal = Array.IndexOf(hptypes, type); // Get HP Type
|
||
if (hpVal >= 0)
|
||
IVs = PKX.SetHPIVs(hpVal, IVs); // Get IVs
|
||
else
|
||
InvalidLines.Add($"Invalid Hidden Power Type: {type}");
|
||
}
|
||
moveString = "Hidden Power";
|
||
return moveString;
|
||
}
|
||
private void ParseLineEVs(string line)
|
||
{
|
||
string[] evlist = SplitLineStats(line);
|
||
if (evlist.Length == 1)
|
||
InvalidLines.Add("Unknown EV input.");
|
||
for (int i = 0; i < evlist.Length / 2; i++)
|
||
{
|
||
bool valid = ushort.TryParse(evlist[i * 2 + 0], out ushort EV);
|
||
int index = Array.IndexOf(StatNames, evlist[i * 2 + 1]);
|
||
if (valid && index > -1)
|
||
EVs[index] = EV;
|
||
else
|
||
InvalidLines.Add($"Unknown EV Type input: {evlist[i * 2]}");
|
||
}
|
||
}
|
||
private void ParseLineIVs(string line)
|
||
{
|
||
string[] ivlist = SplitLineStats(line);
|
||
if (ivlist.Length == 1)
|
||
InvalidLines.Add("Unknown IV input.");
|
||
for (int i = 0; i < ivlist.Length / 2; i++)
|
||
{
|
||
bool valid = byte.TryParse(ivlist[i * 2 + 0], out byte IV);
|
||
int index = Array.IndexOf(StatNames, ivlist[i * 2 + 1]);
|
||
if (valid && index > -1)
|
||
IVs[index] = IV;
|
||
else
|
||
InvalidLines.Add($"Unknown IV Type input: {ivlist[i * 2]}");
|
||
}
|
||
}
|
||
private static string ConvertFormToShowdown(string form, int spec)
|
||
{
|
||
if (string.IsNullOrWhiteSpace(form))
|
||
{
|
||
if (spec == 774) // Minior
|
||
form = "Meteor";
|
||
return form;
|
||
}
|
||
|
||
switch (spec)
|
||
{
|
||
case 550 when form == "Blue":
|
||
return "Blue Striped";
|
||
case 666 when form == "Poké Ball":
|
||
return "Pokeball"; // Vivillon
|
||
case 676:
|
||
return ""; // Furfrou
|
||
case 658: // Greninja
|
||
return "";
|
||
case 718: // Zygarde
|
||
form = form.Replace("-C", "");
|
||
form = form.Replace("50%", "");
|
||
return form.Replace("100%", "Complete");
|
||
case 774: // Minior
|
||
if (form.StartsWith("M-"))
|
||
return "Meteor";
|
||
return form.Replace("C-", "");
|
||
|
||
default:
|
||
return form;
|
||
}
|
||
}
|
||
private static string ConvertFormFromShowdown(string form, int spec, int ability)
|
||
{
|
||
switch (spec)
|
||
{
|
||
case 550 when form == "Blue Striped": // Basculin
|
||
return "Blue";
|
||
case 658 when ability == 210: // Greninja
|
||
return "Ash"; // Battle Bond
|
||
case 666 when form == "Pokeball": // Vivillon
|
||
return "Poké Ball";
|
||
|
||
// Zygarde
|
||
case 718 when string.IsNullOrWhiteSpace(form):
|
||
return "50%";
|
||
case 718 when form == "Complete":
|
||
return "100%";
|
||
case 718 when ability == 211:
|
||
return "-C"; // Power Construct
|
||
|
||
// Minior
|
||
case 774 when !string.IsNullOrWhiteSpace(form) && form != "Meteor":
|
||
return $"C-{form}";
|
||
|
||
default:
|
||
return form;
|
||
}
|
||
}
|
||
|
||
private static string[] SplitLineStats(string line)
|
||
{
|
||
// Because people think they can type sets out...
|
||
return line
|
||
.Replace("SAtk", "SpA").Replace("Sp Atk", "SpA")
|
||
.Replace("SDef", "SpD").Replace("Sp Def", "SpD")
|
||
.Replace("Spd", "Spe").Replace("Speed", "Spe").Split(new[] { " / ", " " }, StringSplitOptions.None);
|
||
}
|
||
private static void ReplaceAll(ref string rv, string o, params string[] i)
|
||
{
|
||
rv = i.Aggregate(rv, (current, v) => current.Replace(v, o));
|
||
}
|
||
}
|
||
}
|