PKHeX/PKHeX.Core/Legality/RNG/Locks/NPCLock.cs
Kurt fc754b346b
File scoped namespaces (#3529)
[Language Reference](https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/proposals/csharp-10.0/file-scoped-namespaces)

Updates all the files, one less level of indentation.

Some small changes were made to API surfaces, renaming `PKM pkm` -> `PKM pk`, and `LegalityAnalysis.pkm` -> `LegalityAnalysis.Entity`
2022-06-18 11:04:24 -07:00

66 lines
1.7 KiB
C#

namespace PKHeX.Core;
/// <summary>
/// Locks associated to a given NPC PKM that appears before a <see cref="EncounterStaticShadow"/>.
/// </summary>
public readonly record struct NPCLock
{
private readonly int Species;
private readonly byte Nature;
private readonly byte Gender;
private readonly byte Ratio;
private readonly byte State;
public int FramesConsumed => Seen ? 5 : 7;
public bool Seen => State > 1;
public bool Shadow => State != 0;
public (byte Nature, byte Gender) GetLock => (Nature, Gender);
// Not-Shadow
public NPCLock(short s, byte n, byte g, byte r)
{
Species = s;
Nature = n;
Gender = g;
Ratio = r;
State = 0;
}
// Shadow
public NPCLock(short s, bool seen = false)
{
Species = s;
Nature = 0;
Gender = 0;
Ratio = 0;
State = seen ? (byte)2 : (byte)1;
}
public bool MatchesLock(uint PID)
{
if (Shadow && Nature == 0) // Non-locked shadow
return true;
if (Gender != 2 && Gender != ((PID & 0xFF) < Ratio ? 1 : 0))
return false;
if (Nature != PID % 25)
return false;
return true;
}
#if DEBUG
public override string ToString()
{
var sb = new System.Text.StringBuilder(64);
sb.Append((Species)Species);
if (State != 0)
sb.Append(" (Shadow)");
if (Seen)
sb.Append(" [Seen]");
sb.Append(" - ");
sb.Append("Nature: ").Append((Nature)Nature);
if (Gender != 2)
sb.Append(", ").Append("Gender: ").Append(Gender);
return sb.ToString();
}
#endif
}