Programming in C++/C# Where to start? For VR helmets games or...?

Question

Programming

I want to program for VR helmets in the future , i.e. either make games for him, or directly improve the helmet itself. I also liked the idea from the anime "SAO", if anyone watched.
programmed a little bit (2 programs) in C# in Microsoft Visual C# 2010 Express ......

Answer 1

Learn linear algebra and differential geometry. Without them, you are not needed in computer graphics.

Answer 2

Played many games on this helmet in 1997.
If from then until 2014 no one needed it, then it will not be necessary again.
Play and forget.

Answer 3

You can try to use Unity3d - there is already a lot, scripts in C #, JS

Answer 4

I also advise you to look in the direction of Unity3D, a well-developed platform.