void GetObjPreposition()
{
GetResult();
var obj = GetVarOrDirectWord(OpCodeParameter.Param1);
if (GetWhereIsObject(obj) != WhereIsObject.NotFound)
{
var objFound = _objs.Concat(_invData).FirstOrDefault(o => o.Number == obj);
SetResult(objFound.Preposition);
}
else
{
SetResult(0xFF);
}
}