How to implement First Person Shooter camera?

[Pryme8]

Did you ever see this?

WebGL Counter-strike 1.6

Hello Friends, I have been using babylonjs for a while now (mainly trying to learn game dev). Needless to say, it is one of the greatest frameworks i have ever used, with the active community, supportive maintainers and regular updates. I have learned a lot form the forums and different resources, so I thought I owe something to the community. It might not be much, but it toke me a long time to get it going. It has some of the basics of an FPS game, hopefully someone will find parts of it use…