Cleaned up and windows only version of the original source-code of wxvtk(https://github.com/vadz/wxVTK) in order to make it work with WxWidgets-3.0.5.0 and VTK-8. Modifications were required since a lot has changed in VTK source code during last seven years or so. It builds wxVTKRenderWindowInteractor.(dll,lib) as well as compiles a minimal working example (SAMPLE.cpp) with dynamic linking to the wxVTKRenderWindowInteractor.dll leading to MAIN.exe. A screenshot of the output window (MAIN.exe) is shown below:
Another version is available on https://github.com/harshn05/wxvtk-UpdatedOnJan23_2018, its not "cleaned up" and contains unnecessary code.