Convert Sierra Chart C++ two indicators - Cumulative Delta Bars (Trades) and Delta Momentum to Ninjatrader C#

I need someone to create from scratch or convert Sierra Chart indicator Cumulative Delta Bars (Trades) and Delta Momentum which are in C++ to Ninjatrader C#. The person obviously needs to be very good  and familiar with Sierra chart and  C++ and C# if they choose to convert it. Here is the reference page for the first indicator: https://www.sierrachart.com/index.php?page=doc/StudiesReference.php&ID=296e 

Source code is attached. I consulted with an expert about this project and here are some important things that he told me:

• You will need to check if the code makes calls to Sierra's function library, which of course won't exist in Ninjatrader.
• The function library includes a lot of pre-compiled routines for common tasks to avoid having to code them yourself. Most languages provide them, but of course a Sierra function call won't mean anything to the Ninjatrader compiler.
• The function library is in a file called sierrachart.h
• The Sierra library is designed to run in a C++ environment. What you need to do is convert the source code for the Sierra functions into C# Ninjatrader and then compile them in the Ninjatrader environment.
• You'll find that within sierrachart.h, there are calls to other libraries as well.  I haven't checked the function calls used for the Cum Delta study, so it may be code that you can just lift, convert and compile.  On the other hand you may have to search a few other libraries to get all of the code needed. Your best bet is to find someone who knows both Sierra and Ninjatrader and then they can translate directly.

You can find more info on the parameters of the indicator on this link:

https://www.sierrachart.com/index.php?page=doc/ACSIL_Members_Functions.html#scCumulativeDeltaTicks