private void InitializeOffsets()
{
if (OffsetsInitialized)
{
return;
}
foreach (var t in Assembly.GetExecutingAssembly().DefinedTypes)
{
if (!t.Namespace.StartsWith("QTRHacker.Functions.GameObjects"))
{
continue;
}
var typeNameAttr = t.GetCustomAttributes(typeof(GameFieldOffsetTypeNameAttribute), false);
foreach (var f in t.GetFields(BindingFlags.Static | BindingFlags.Public))
{
if (!f.IsStatic ||
!(f.FieldType == typeof(int) || f.FieldType == typeof(uint) ||
f.FieldType == typeof(long) || f.FieldType == typeof(ulong)))
{
continue;
}
var fieldNameAttr = f.GetCustomAttributes(typeof(GameFieldOffsetFieldNameAttribute), false);
if (fieldNameAttr.Length == 0)
{
continue;
}
GameFieldOffsetFieldNameAttribute gfofna = fieldNameAttr[0] as GameFieldOffsetFieldNameAttribute;
if (gfofna.TypeName == null && typeNameAttr.Length == 0) //信息不足
{
continue;
}
Microsoft.Diagnostics.Runtime.ClrType clrType = null;
if (gfofna.TypeName != null)
{
clrType = HContext.MainAddressHelper.Module.GetTypeByName(gfofna.TypeName);
}
else
{
clrType = HContext.MainAddressHelper.Module.GetTypeByName((typeNameAttr[0] as GameFieldOffsetTypeNameAttribute).TypeName);
}
var field = clrType.GetFieldByName(gfofna.FieldName);
if (field == null)
{
GameContextExceptionHandler(new FieldNotFoundException("Field named " + gfofna.FieldName + " not found.(" + f.DeclaringType.FullName + "." + f.Name + ")"));
}
else
{
f.SetValue(null, field.Offset + 4); //需要+4，原因是Offset比真实的"偏移"要少了一个指针的位置
}
}
}
}
