public static int[] GetEggMoves(PersonalInfo pi, int species, int form, GameVersion version, int generation)
{
if (species > GetMaxSpeciesOrigin(generation, version))
{
return(Array.Empty <int>());
}
if (pi.Genderless && !FixedGenderFromBiGender.Contains(species))
{
return(Array.Empty <int>());
}
if (!Breeding.CanGameGenerateEggs(version))
{
return(Array.Empty <int>());
}
return(GetEggMoves(generation, species, form, version));
}
public static IEnumerable <EncounterEgg> GenerateEggs(PKM pk, EvoCriteria[] chain, int generation, bool all = false)
{
System.Diagnostics.Debug.Assert(generation >= 3); // if generating Gen2 eggs, use the other generator.
int currentSpecies = pk.Species;
if (!Breeding.CanHatchAsEgg(currentSpecies))
{
yield break;
}
var currentForm = pk.Form;
if (!Breeding.CanHatchAsEgg(currentSpecies, currentForm, generation))
{
yield break; // can't originate from eggs
}
// version is a true indicator for all generation 3-5 origins
var ver = (GameVersion)pk.Version;
if (!Breeding.CanGameGenerateEggs(ver))
{
yield break;
}
var lvl = EggStateLegality.GetEggLevel(generation);
int max = GetMaxSpeciesOrigin(generation);
var(species, form) = GetBaseSpecies(chain, 0);
if ((uint)species <= max)
{
// NOTE: THE SPLIT-BREED SECTION OF CODE SHOULD BE EXACTLY THE SAME AS THE BELOW SECTION
if (FormInfo.IsBattleOnlyForm(species, form, generation))
{
form = FormInfo.GetOutOfBattleForm(species, form, generation);
}
if (Breeding.CanHatchAsEgg(species, form, ver))
{
yield return(new EncounterEgg(species, form, lvl, generation, ver));
if (generation > 5 && (pk.WasTradedEgg || all) && HasOtherGamePair(ver))
{
yield return(new EncounterEgg(species, form, lvl, generation, GetOtherTradePair(ver)));
}
}
}
if (!Breeding.GetSplitBreedGeneration(generation).Contains(currentSpecies))
{
yield break; // no other possible species
}
var otherSplit = species;
(species, form) = GetBaseSpecies(chain, 1);
if ((uint)species == otherSplit)
{
yield break;
}
if (species <= max)
{
// NOTE: THIS SECTION OF CODE SHOULD BE EXACTLY THE SAME AS THE ABOVE SECTION
if (FormInfo.IsBattleOnlyForm(species, form, generation))
{
form = FormInfo.GetOutOfBattleForm(species, form, generation);
}
if (Breeding.CanHatchAsEgg(species, form, ver))
{
yield return(new EncounterEgg(species, form, lvl, generation, ver));
if (generation > 5 && (pk.WasTradedEgg || all) && HasOtherGamePair(ver))
{
yield return(new EncounterEgg(species, form, lvl, generation, GetOtherTradePair(ver)));
}
}
}
}