//fov tools /// <summary> /// set the fov of the camara, does the background calculation needed /// </summary> /// <param name="angle">fov in degrees, fov is set off screen width</param> public void SetFov(float angle) { this.fov = (float)((double)GetScreenWidth() / Math.Tan(StaticTools.DegreesToRadians(angle / 2.0f))); }