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auto enter gate (close #143)

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HolographicHat
2025-09-16 11:42:49 +08:00
parent f8b8a5a9e1
commit be3440695d
7 changed files with 67 additions and 26 deletions
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21
YaeAchievementLib/src/Application.cs
View File

@@ -29,6 +29,7 @@ internal static unsafe class Application {
MinHook.Attach(GameMethod.DoCmd, &OnDoCmd, out _doCmd);
MinHook.Attach(GameMethod.ToUInt16, &OnToUInt16, out _toUInt16);
MinHook.Attach(GameMethod.UpdateNormalProp, &OnUpdateNormalProp, out _updateNormalProp);
MinHook.Attach(GameMethod.EventSystemUpdate, &OnEventSystemUpdate, out _eventSystemUpdate);
return 0;
}
@@ -142,4 +143,24 @@ internal static unsafe class Application {
#endregion
#region EnterGate
private static long _lastTryEnterTime;
private static delegate*unmanaged<nint, void> _eventSystemUpdate;
[UnmanagedCallersOnly]
public static void OnEventSystemUpdate(nint @this) {
_eventSystemUpdate(@this);
if (Environment.TickCount64 - _lastTryEnterTime > 200) {
var obj = GameMethod.FindGameObject(GameMethod.NewString("BtnStart"u8.AsPointer()));
if (obj != 0 && GameMethod.SimulatePointerClick(@this, obj)) {
MinHook.Detach((nint) GameMethod.EventSystemUpdate);
}
_lastTryEnterTime = Environment.TickCount64;
}
}
#endregion
}

12
YaeAchievementLib/src/Goshujin.cs
View File

@@ -19,6 +19,14 @@ internal static unsafe class GameMethod {
public static delegate*unmanaged<nint, int, double, double, int, void> UpdateNormalProp { get; set; }
public static delegate*unmanaged<nint, nint> NewString { get; set; }
public static delegate*unmanaged<nint, nint> FindGameObject { get; set; }
public static delegate*unmanaged<nint, void> EventSystemUpdate { get; set; }
public static delegate*unmanaged<nint, nint, bool> SimulatePointerClick { get; set; }
}
internal static class Goshujin {
@@ -77,6 +85,10 @@ internal static class Goshujin {
GameMethod.DoCmd = (delegate*unmanaged<int, void*, int, int>) Native.RVAToVA(_pipeReader.ReadUInt32());
GameMethod.ToUInt16 = (delegate*unmanaged<byte*, int, ushort>) Native.RVAToVA(_pipeReader.ReadUInt32());
GameMethod.UpdateNormalProp = (delegate*unmanaged<nint, int, double, double, int, void>) Native.RVAToVA(_pipeReader.ReadUInt32());
GameMethod.NewString = (delegate*unmanaged<nint, nint>) Native.RVAToVA(_pipeReader.ReadUInt32());
GameMethod.FindGameObject = (delegate*unmanaged<nint, nint>) Native.RVAToVA(_pipeReader.ReadUInt32());
GameMethod.EventSystemUpdate = (delegate*unmanaged<nint, void>) Native.RVAToVA(_pipeReader.ReadUInt32());
GameMethod.SimulatePointerClick = (delegate*unmanaged<nint, nint, bool>) Native.RVAToVA(_pipeReader.ReadUInt32());
}
public static void ResumeMainThread() {

8
YaeAchievementLib/src/Utilities/Native.cs
View File

@@ -93,6 +93,9 @@ internal static unsafe class Native {
}
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static nint AsPointer(this ReadOnlySpan<byte> span) => *(nint*) Unsafe.AsPointer(ref span);
}
internal static partial class MinHook {
@@ -146,6 +149,7 @@ internal static partial class MinHook {
/// Uninitialize the MinHook library. You must call this function EXACTLY ONCE at the end of your program.
/// </summary>
[LibraryImport("libMinHook.x64", EntryPoint = "MH_Uninitialize")]
// ReSharper disable once UnusedMember.Local
private static partial uint MinHookUninitialize();
static MinHook() {
@@ -168,9 +172,9 @@ internal static partial class MinHook {
}
// todo: auto gen
public static unsafe void Attach(delegate*unmanaged<nint, nint, uint, void> origin, delegate*unmanaged<nint, nint, uint, void> handler, out delegate*unmanaged<nint, nint, uint, void> trampoline) {
public static unsafe void Attach(delegate*unmanaged<nint, void> origin, delegate*unmanaged<nint, void> handler, out delegate*unmanaged<nint, void> trampoline) {
Attach((nint) origin, (nint) handler, out var trampoline1);
trampoline = (delegate*unmanaged<nint, nint, uint, void>) trampoline1;
trampoline = (delegate*unmanaged<nint, void>) trampoline1;
}
// todo: auto gen