Skip to content

Commit

Permalink
new TerrainDecal.footstepList getter patch (thanks!)
Browse files Browse the repository at this point in the history
  • Loading branch information
@gnivler
gnivler committed Jul 15, 2018
1 parent 92a27f2 commit c695b26
Showing 1 changed file with 21 additions and 148 deletions.
169 changes: 21 additions & 148 deletions ScorchedEarth/ScorchedEarth/ScorchedEarth.cs
View file
Original file line number Diff line number Diff line change
Expand Up @@ -11,77 +11,29 @@ namespace ScorchedEarth
{
public class ScorchedEarth
{
public const int DECALS = 10000;

public static void Init(string directory, string settingsJson)
{
var harmony = HarmonyInstance.Create("ca.gnivler.ScorchedEarth");
harmony.PatchAll(Assembly.GetExecutingAssembly());
}

// strategy: intercept calls to realtimeSinceStartup to make things practically infinite
// intercept calls for the only int32 on TerrainDecal (MaxDecals) and make it a high value
// [HarmonyPatch(typeof(FootstepManager), "ProcessFootsteps")]
// public class PatchProcessFootsteps
// {
//
// static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
// {
// var sb = new StringBuilder();
// var codes = new List<CodeInstruction>(instructions);
//
// sb.Append($"{DateTime.Now.ToLongTimeString()} ScorchedEarth logfile{Environment.NewLine}");
// sb.Append($"ProcessFootsteps IL{Environment.NewLine}");
// sb.Append($"================================================================================{Environment.NewLine}");
// for (var i = 0; i < codes.Count(); i++)
// {
// sb.Append($"{codes[i].opcode}\t\t");
// if (codes[i].operand != null)
// {
// sb.Append($"{codes[i].operand}");
// }
// sb.Append($"{Environment.NewLine}");
// }
// sb.Append($"================================================================================{Environment.NewLine}");
//
// for (var i = 0; i < codes.Count(); i++)
// {
// if (codes[i].operand == null)
// {
// continue;
// }
// if (codes[i].operand.ToString().Contains("get_realtimeSinceStartup"))
// {
// sb.Append($"FOUND {codes[i].operand}. ");
//
// codes[i].opcode = OpCodes.Ldc_R4;
// codes[i].operand = float.MinValue;
//
// sb.Append($"Changed to {codes[i].opcode}\t\t{codes[i].operand}{Environment.NewLine}");
// }
//
// if (codes[i].operand == null)
// {
// continue;
// }
// if (codes[i].opcode == OpCodes.Ldsfld &&
// codes[i].operand.ToString().Contains("maxDecals"))
// {
// sb.Append($"{Environment.NewLine}FOUND {codes[i].operand}. ");
//
// codes[i].opcode = OpCodes.Ldc_I4;
// codes[i].operand = 255;
//
// sb.Append($"Changed to {codes[i].opcode}\t 255{Environment.NewLine}");
// }
//
// if (sb.Length > 0)
// {
// FileLog.Log(sb.ToString());
// sb.Remove(0, sb.Length);
// }
// }
// return codes.AsEnumerable();
// }
// }
[HarmonyPatch(typeof(FootstepManager))]
[HarmonyPatch("footstepList", PropertyMethod.Getter)]
static class FootstepManager_footstepList_Patch
{
static void Prefix(FootstepManager __instance)
{
var instance = Traverse.Create(__instance);
var _footstepList = instance.Field("_footstepList");
if (_footstepList.GetValue() == null)
{
Type variableType = typeof(List<>).MakeGenericType(new Type[] { AccessTools.Inner(typeof(FootstepManager), "TerrainDecal") });
_footstepList.SetValue(Activator.CreateInstance(variableType, new object[] { ScorchedEarth.DECALS }));
}
}
}

private static void ListTheStack(StringBuilder sb, List<CodeInstruction> codes)
{
Expand Down Expand Up @@ -132,11 +84,10 @@ private static void TransDecalCount(List<CodeInstruction> codes, int i, StringBu
{
sb.Append($"{Environment.NewLine}FOUND {codes[i].operand}. ");

var decals = 10000;
codes[i].opcode = OpCodes.Ldc_I4;
codes[i].operand = decals;
codes[i].operand = DECALS;

sb.Append($"Changed to {codes[i].opcode}\t {decals}{Environment.NewLine}");
sb.Append($"Changed to {codes[i].opcode}\t {DECALS}{Environment.NewLine}");
}
}

Expand Down Expand Up @@ -364,7 +315,7 @@ static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> inst
ListTheStack(sb, codes);
if (sb.Length > 0)
{
//FileLog.Log(sb.ToString());
FileLog.Log(sb.ToString());
sb.Remove(0, sb.Length);
}

Expand Down Expand Up @@ -393,94 +344,16 @@ static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> inst
}

TransPlayImpactPersistent(codes, i, sb, ref y);

}
ListTheStack(sb, codes);
if (sb.Length > 0)
{
//FileLog.Log(sb.ToString());
FileLog.Log(sb.ToString());
sb.Remove(0, sb.Length);
}

return codes.AsEnumerable();
}
}


//[HarmonyPatch(typeof(FootstepManager), "AddScorch")]
//internal class PatchAddScorch
//{
#region Method IL
/*
AddScorch IL
================================================================================
ldarg.0
call System.Collections.Generic.List`1[BattleTech.Rendering.FootstepManager+TerrainDecal] get_scorchList()
callvirt Int32 get_Count()
ldsfld System.Int32 maxDecals
blt System.Reflection.Emit.Label
ldc.i4.0
ret
ldarg.s 4
brfalse System.Reflection.Emit.Label
ldc.r4 -1
br System.Reflection.Emit.Label
call Single get_realtimeSinceStartup()
stloc.0
ldarg.2
call Quaternion LookRotation(Vector3)
stloc.3
ldloca.s UnityEngine.Quaternion (3)
call Vector3 get_eulerAngles()
ldfld System.Single y
stloc.1
ldc.r4 0
ldloc.1
ldc.r4 0
call Quaternion Euler(Single, Single, Single)
stloc.2
ldarg.0
call System.Collections.Generic.List`1[BattleTech.Rendering.FootstepManager+TerrainDecal] get_scorchList()
ldarg.1
ldloc.2
ldarg.3
ldloc.0
newobj Void .ctor(Vector3, Quaternion, Vector3, Single)
callvirt Void Add(BattleTech.Rendering.FootstepManager+TerrainDecal)
ldc.i4.1
ret
================================================================================
*/
#endregion
//
// static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
// {
// var codes = new List<CodeInstruction>(instructions);
// var sb = new StringBuilder();
// //FileLog.Reset();
// sb.Append($"{Environment.NewLine}");
// sb.Append($"AddScorch IL{Environment.NewLine}");
// ListTheStack(sb, codes);
//
// for (int i = 0; i < 11; i++)
// {
// codes[0].opcode = OpCodes.Nop;
// sb.Append($"Nop {i} - {codes[i].opcode}{Environment.NewLine}");
// }
//
// for (var i = 0; i < codes.Count(); i++)
// {
// if (codes[i].operand == null)
// {
// continue;
// }
//
// PatchDecals(codes, i, sb);
// LogStringBuilder(sb);
// }
//
// return codes.AsEnumerable();
// }
//}
}
}

0 comments on commit c695b26

Please sign in to comment.