Mixing managed C++ (CLR) and unmanaged C++

[stevebaer]

The recommended approach is to create your plug-in in C# and have the UI in your plug-in. The C# plug-in would then call into a C++ DLL library. Here’s a related port on the topic

.Net interface for C++ plugin

Hi, I would like to add a .Net interface for all our C++ plugins (EvoluteTools), allowing the functionality to be used from Rhino.Python, Grasshopper, etc. Most of the functionality can already be accessed from RhinoScript. Is there a particularly clever way of doing this, minimizing the amount of redundant code? Would you have a hint for me where to start reading? Kind regards, Alex