private static bool InitField(TypeDefinition type)
{
List <MethodDefinition> consturctors = type.GetConstructors().ToList();
if (consturctors.Count == 0)
{
RTPFLogger.LogCritical($"Can't find constructor for BTLight\n");
return(false);
}
foreach (MethodDefinition consturctor in consturctors)
{
ILProcessor ilProcessor = consturctor.Body.GetILProcessor();
Instruction ctorEnd = consturctor.Body.Instructions.Last();
ilProcessor.InsertBefore(
ctorEnd
, Instruction.Create(OpCodes.Ldarg_0));
ilProcessor.InsertBefore(
ctorEnd
, Instruction.Create(OpCodes.Ldarg_0));
ilProcessor.InsertBefore(ctorEnd, _getInstanceID);
ilProcessor.InsertBefore(
ctorEnd
, Instruction.Create(OpCodes.Stfld, InstanceId));
}
return(true);
}
private static void InjectIL(TypeDefinition type)
{
const string targetMethod = "LateUpdate";
MethodDefinition method =
type.GetMethods().FirstOrDefault(m => m.Name == targetMethod);
if (method == null)
{
RTPFLogger.LogCritical($"Can't find method: {targetMethod}\n");
return;
}
ILProcessor ilProcessor = method.Body.GetILProcessor();
Instruction methodStart = method.Body.Instructions[0];
List <Instruction> newInstructions = CreateInstructions(ilProcessor, methodStart);
newInstructions.Reverse();
foreach (Instruction instruction in newInstructions)
{
ilProcessor.InsertBefore(method.Body.Instructions[0], instruction);
}
}
