feat: first version

Clazex · Jul 14, 2022 · bfe27c3 · bfe27c3
1 parent b5928a5
commit bfe27c3
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/DoubleJumpFix/DoubleJumpFix.cs b/DoubleJumpFix/DoubleJumpFix.cs
@@ -2,6 +2,10 @@
 
 using Modding;
 
+using Mono.Cecil.Cil;
+
+using MonoMod.Cil;
+
 namespace DoubleJumpFix;
 
 public sealed class DoubleJumpFix : Mod {
@@ -10,6 +14,16 @@ public override string GetVersion() => typeof(DoubleJumpFix)
 		.GetCustomAttribute<AssemblyInformationalVersionAttribute>()
 		.InformationalVersion;
 
-	public override void Initialize() {
+	public override void Initialize() =>
+		IL.HeroController.JumpReleased += Fix;
+
+	private static void Fix(ILContext il) {
+		ILLabel label = new ILCursor(il).GotoNext(MoveType.After, i => i.MatchBlt(out _)).MarkLabel();
+		_ = new ILCursor(il)
+			.GotoNext(MoveType.After, i => i.MatchBleUn(out _))
+			.Emit(OpCodes.Ldarg_0)
+			.Emit(OpCodes.Ldfld, ReflectionHelper.GetFieldInfo(typeof(HeroController), nameof(HeroController.cState)))
+			.Emit(OpCodes.Ldfld, ReflectionHelper.GetFieldInfo(typeof(HeroControllerStates), nameof(HeroControllerStates.doubleJumping)))
+			.Emit(OpCodes.Brtrue_S, label);
 	}
 }