/// <summary>
/// Iterates through all possible encounters until a sufficient match is found
/// </summary>
/// <remarks>
/// The iterator lazily finds matching encounters, then verifies secondary checks to weed out any nonexact matches.
/// </remarks>
/// <param name="pkm">Source data to find a match for</param>
/// <returns>
/// Information containing the matched encounter and any parsed checks.
/// If no clean match is found, the last checked match is returned.
/// If no match is found, an invalid encounter object is returned.
/// </returns>
public static LegalInfo FindVerifiedEncounter(PKM pkm)
{
LegalInfo info = new LegalInfo(pkm);
var encounters = EncounterGenerator.GetEncounters(pkm, info);
using (var encounter = new PeekEnumerator <IEncounterable>(encounters.GetEnumerator()))
{
if (!encounter.PeekIsNext())
{
return(VerifyWithoutEncounter(pkm, info));
}
var EncounterValidator = EncounterVerifier.GetEncounterVerifierMethod(pkm);
while (encounter.MoveNext())
{
info.EncounterMatch = encounter.Current;
var e = EncounterValidator(pkm, info);
if (!e.Valid && encounter.PeekIsNext())
{
info.Reject(e);
continue;
}
info.Parse.Add(e);
if (VerifySecondaryChecks(pkm, info, encounter))
{
break; // passes
}
}
return(info);
}
}
/// <summary>
/// Iterates through all possible encounters until a sufficient match is found
/// </summary>
/// <remarks>
/// The iterator lazily finds matching encounters, then verifies secondary checks to weed out any nonexact matches.
/// </remarks>
/// <param name="pkm">Source data to find a match for</param>
/// <param name="info">Object to store matched encounter info</param>
/// <returns>
/// Information containing the matched encounter and any parsed checks.
/// If no clean match is found, the last checked match is returned.
/// If no match is found, an invalid encounter object is returned.
/// </returns>
public static void FindVerifiedEncounter(PKM pkm, LegalInfo info)
{
var encounters = EncounterGenerator.GetEncounters(pkm, info);
using var encounter = new PeekEnumerator <IEncounterable>(encounters);
if (!encounter.PeekIsNext())
{
VerifyWithoutEncounter(pkm, info);
return;
}
var first = encounter.Current;
var EncounterValidator = EncounterVerifier.GetEncounterVerifierMethod(first.Generation);
while (encounter.MoveNext())
{
var enc = encounter.Current;
// Check for basic compatibility.
var e = EncounterValidator(pkm, enc);
if (!e.Valid && encounter.PeekIsNext())
{
info.Reject(e);
continue;
}
// Looks like we might have a good enough match. Check if this is really a good match.
info.EncounterMatch = enc;
info.Parse.Add(e);
if (!VerifySecondaryChecks(pkm, info, encounter))
{
continue;
}
// Sanity Check -- Some secondary checks might not be as thorough as the partial-match leak-through checks done by the encounter.
if (enc is not IEncounterMatch mx)
{
break;
}
var match = mx.GetMatchRating(pkm);
if (match != EncounterMatchRating.PartialMatch)
{
break;
}
// Reaching here implies the encounter wasn't valid. Try stepping to the next encounter.
if (encounter.PeekIsNext())
{
continue;
}
// We ran out of possible encounters without finding a suitable match; add a message indicating that the encounter is not a complete match.
info.Parse.Add(new CheckResult(Severity.Invalid, LEncInvalid, CheckIdentifier.Encounter));
break;
}
if (!info.FrameMatches && info.EncounterMatch is EncounterSlot {
Version : not GameVersion.CXD
}) // if false, all valid RNG frame matches have already been consumed
/// <summary>
/// Iterates through all possible encounters until a sufficient match is found
/// </summary>
/// <remarks>
/// The iterator lazily finds matching encounters, then verifies secondary checks to weed out any nonexact matches.
/// </remarks>
/// <param name="pkm">Source data to find a match for</param>
/// <returns>
/// Information containing the matched encounter and any parsed checks.
/// If no clean match is found, the last checked match is returned.
/// If no match is found, an invalid encounter object is returned.
/// </returns>
public static LegalInfo FindVerifiedEncounter(PKM pkm)
{
var info = new LegalInfo(pkm);
var encounters = EncounterGenerator.GetEncounters(pkm, info);
using var encounter = new PeekEnumerator <IEncounterable>(encounters);
if (!encounter.PeekIsNext())
{
return(VerifyWithoutEncounter(pkm, info));
}
var EncounterValidator = EncounterVerifier.GetEncounterVerifierMethod(pkm);
while (encounter.MoveNext())
{
info.EncounterMatch = encounter.Current;
var e = EncounterValidator(pkm, info);
if (!e.Valid && encounter.PeekIsNext())
{
info.Reject(e);
continue;
}
info.Parse.Add(e);
if (VerifySecondaryChecks(pkm, info, encounter))
break; // passes
}
if (!info.FrameMatches && info.EncounterMatch is EncounterSlot {
Version : not GameVersion.CXD
}) // if false, all valid RNG frame matches have already been consumed
/// <summary>
/// Iterates through all possible encounters until a sufficient match is found
/// </summary>
/// <remarks>
/// The iterator lazily finds matching encounters, then verifies secondary checks to weed out any nonexact matches.
/// </remarks>
/// <param name="pkm">Source data to find a match for</param>
/// <param name="info">Object to store matched encounter info</param>
/// <returns>
/// Information containing the matched encounter and any parsed checks.
/// If no clean match is found, the last checked match is returned.
/// If no match is found, an invalid encounter object is returned.
/// </returns>
public static void FindVerifiedEncounter(PKM pkm, LegalInfo info)
{
var encounters = EncounterGenerator.GetEncounters(pkm, info);
using var encounter = new PeekEnumerator <IEncounterable>(encounters);
if (!encounter.PeekIsNext())
{
VerifyWithoutEncounter(pkm, info);
return;
}
var EncounterValidator = EncounterVerifier.GetEncounterVerifierMethod(pkm);
while (encounter.MoveNext())
{
info.EncounterMatch = encounter.Current;
var e = EncounterValidator(pkm, info);
if (!e.Valid && encounter.PeekIsNext())
{
info.Reject(e);
continue;
}
info.Parse.Add(e);
if (!VerifySecondaryChecks(pkm, info, encounter))
{
continue;
}
// Sanity Check -- Some secondary checks might not be as thorough as the partial-match leak-through checks done by the encounter.
if (info.EncounterMatch is not IEncounterMatch mx)
{
break;
}
var match = mx.GetMatchRating(pkm);
if (match != EncounterMatchRating.PartialMatch)
{
break;
}
if (encounter.PeekIsNext())
{
continue;
}
info.Parse.Add(new CheckResult(Severity.Invalid, LEncInvalid, CheckIdentifier.Encounter));
break;
}
if (!info.FrameMatches && info.EncounterMatch is EncounterSlot {
Version : not GameVersion.CXD
}) // if false, all valid RNG frame matches have already been consumed
/// <summary>
/// Iterates through all possible encounters until a sufficient match is found
/// </summary>
/// <remarks>
/// The iterator lazily finds matching encounters, then verifies secondary checks to weed out any nonexact matches.
/// </remarks>
/// <param name="pkm">Source data to find a match for</param>
/// <returns>
/// Information containing the matched encounter and any parsed checks.
/// If no clean match is found, the last checked match is returned.
/// If no match is found, an invalid encounter object is returned.
/// </returns>
public static LegalInfo FindVerifiedEncounter(PKM pkm)
{
LegalInfo info = new LegalInfo(pkm);
var encounters = EncounterGenerator.GetEncounters(pkm, info);
using (var encounter = new PeekEnumerator <IEncounterable>(encounters))
{
if (!encounter.PeekIsNext())
{
return(VerifyWithoutEncounter(pkm, info));
}
var EncounterValidator = EncounterVerifier.GetEncounterVerifierMethod(pkm);
while (encounter.MoveNext())
{
info.EncounterMatch = encounter.Current;
var e = EncounterValidator(pkm, info);
if (!e.Valid && encounter.PeekIsNext())
{
info.Reject(e);
continue;
}
info.Parse.Add(e);
if (VerifySecondaryChecks(pkm, info, encounter))
{
break; // passes
}
}
if (!info.FrameMatches && info.EncounterMatch is EncounterSlot && pkm.Version != (int)GameVersion.CXD) // if false, all valid RNG frame matches have already been consumed
{
info.Parse.Add(new CheckResult(Severity.Fishy, LEncConditionBadRNGFrame, CheckIdentifier.PID)); // todo for further confirmation
}
if (!info.PIDIVMatches) // if false, all valid PIDIV matches have already been consumed
{
info.Parse.Add(new CheckResult(Severity.Invalid, LPIDTypeMismatch, CheckIdentifier.PID));
}
return(info);
}
}
/// <summary>
/// Iterates through all possible encounters until a sufficient match is found
/// </summary>
/// <remarks>
/// The iterator lazily finds matching encounters, then verifies secondary checks to weed out any nonexact matches.
/// </remarks>
/// <param name="pkm">Source data to find a match for</param>
/// <returns>
/// Information containing the matched encounter and any parsed checks.
/// If no clean match is found, the last checked match is returned.
/// If no match is found, an invalid encounter object is returned.
/// </returns>
public static LegalInfo FindVerifiedEncounter(PKM pkm)
{
LegalInfo info = new LegalInfo(pkm);
var encounters = EncounterGenerator.GetEncounters(pkm, info);
using (var encounter = new PeekEnumerator <IEncounterable>(encounters.GetEnumerator()))
{
if (!encounter.PeekIsNext())
{
return(VerifyWithoutEncounter(pkm, info));
}
var EncounterValidator = EncounterVerifier.GetEncounterVerifierMethod(pkm);
while (encounter.MoveNext())
{
info.EncounterMatch = encounter.Current;
var e = EncounterValidator(pkm, info);
if (!e.Valid && encounter.PeekIsNext())
{
info.Reject(e);
continue;
}
info.Parse.Add(e);
if (VerifySecondaryChecks(pkm, info, encounter))
{
break; // passes
}
}
if (!info.PIDIVMatches) // if false, all valid PIDIV matches have already been consumed
{
info.Parse.Add(new CheckResult(Severity.Invalid, V411, CheckIdentifier.PID));
}
return(info);
}
}
