I am trying to develop the WebGl application to read the content of a file and display it in a 3D format as done in the CAD application
I am trying to create the JSON file using C++ with the triangulated info stored in some file.
I want to call C++ methods from JavaScript.
Is it possible to do it? Or is there any other language can be used for WebGl so that I can make a call to C++ functionality?

Please help me