public static IEnumerable <CodeInstruction> Transpiler(ILGenerator il, IEnumerable <CodeInstruction> instructions)
{
var originalCodes = new List <CodeInstruction>(instructions);
var codes = new List <CodeInstruction>(originalCodes);
var index = 0;
var infoLdInstruction = new CodeInstruction(OpCodes.Ldarg_S, InfoArgIndex);
var segmentIdLdInstruction = new CodeInstruction(OpCodes.Ldarg_2); // segmentID is second argument
if (!NetSegmentRenderPatch.PatchLanesAndSegments(il, codes, infoLdInstruction, segmentIdLdInstruction, ref index))
{
Debug.LogError("Could not apply NetSegmentRenderPatch. Cancelling transpiler!");
return(originalCodes);
}
return(codes);
}
public static IEnumerable <CodeInstruction> Transpiler(ILGenerator il, IEnumerable <CodeInstruction> instructions)
{
var netSegmentInfoGetter = typeof(global::NetSegment).GetProperty("Info")?.GetGetMethod();
if (netSegmentInfoGetter == null)
{
Debug.LogError("Necessary field not found. Cancelling transpiler!");
return(instructions);
}
var originalCodes = new List <CodeInstruction>(instructions);
var codes = new List <CodeInstruction>(originalCodes);
var index = 0;
CodeInstruction infoLocalVarLdloc = null;
for (; index < codes.Count; index++)
{
// IL_0003: call instance class NetInfo NetSegment::get_Info()
if (codes[index].opcode == OpCodes.Call && codes[index].operand == netSegmentInfoGetter && TranspilerUtils.IsStLoc(codes[index + 1]))
{
infoLocalVarLdloc = TranspilerUtils.BuildLdLocFromStLoc(codes[index + 1]);
index += 2;
break;
}
}
if (infoLocalVarLdloc == null)
{
Debug.LogError("NetSegmentCalculateGroupDataPatch: info local variable not found. Cancelling transpiler!");
return(originalCodes);
}
var segmentIdLdInstruction = new CodeInstruction(OpCodes.Ldarg_1); // segmentID is first argument
if (!NetSegmentRenderPatch.PatchLanesAndSegments(il, codes, infoLocalVarLdloc, segmentIdLdInstruction, ref index))
{
Debug.LogError("NetSegmentCalculateGroupDataPatch: Could not apply NetSegmentRenderPatch. Cancelling transpiler!");
return(originalCodes);
}
return(codes);
}
