PKHeX/PKHeX.Core/Legality/Verifiers/EffortValueVerifier.cs
2018-07-01 19:17:37 -07:00

50 lines
2.1 KiB
C#

using System.Linq;
using static PKHeX.Core.LegalityCheckStrings;
namespace PKHeX.Core
{
/// <summary>
/// Verifies the <see cref="PKM.EVs"/>.
/// </summary>
public sealed class EffortValueVerifier : Verifier
{
protected override CheckIdentifier Identifier => CheckIdentifier.EVs;
public override void Verify(LegalityAnalysis data)
{
var pkm = data.pkm;
var EncounterMatch = data.EncounterMatch;
var evs = pkm.EVs;
int sum = pkm.EVTotal;
if (sum > 0 && pkm.IsEgg)
data.AddLine(GetInvalid(V22));
if (pkm.Format >= 3 && sum > 510)
data.AddLine(GetInvalid(V25));
if (pkm.Format >= 6 && evs.Any(ev => ev > 252))
data.AddLine(GetInvalid(V26));
if (pkm.Format == 4 && pkm.Gen4 && EncounterMatch.LevelMin == 100)
{
// Cannot EV train at level 100 -- Certain events are distributed at level 100.
if (evs.Any(ev => ev > 100)) // EVs can only be increased by vitamins to a max of 100.
data.AddLine(GetInvalid(V367));
}
else if (pkm.Format < 5)
{
// In Generations I and II, when a Pokémon is taken out of the Day Care, its experience will lower to the minimum value for its current level.
if (pkm.Format < 3) // can abuse daycare for EV training without EXP gain
return;
const int maxEV = 100; // Vitamin Max
if (PKX.GetEXP(EncounterMatch.LevelMin, pkm.Species) == pkm.EXP && evs.Any(ev => ev > maxEV))
data.AddLine(GetInvalid(string.Format(V418, maxEV)));
}
// Only one of the following can be true: 0, 508, and x%6!=0
if (sum == 0 && !EncounterMatch.IsWithinRange(pkm))
data.AddLine(Get(V23, Severity.Fishy));
else if (sum == 508)
data.AddLine(Get(V24, Severity.Fishy));
else if (evs[0] != 0 && evs.All(ev => evs[0] == ev))
data.AddLine(Get(V27, Severity.Fishy));
}
}
}