public Camera(Game1 game, Vector3 pos, Vector3 target, Vector3 up)
: base(game)
{
// Build camera view matrix
cameraPosition = pos;
cameraDirection = target - pos;
cameraDirection.Normalize();
cameraUp = up;
CreateLookAt();
projection = Matrix.CreatePerspectiveFieldOfView
(MathHelper.PiOver4, (float)Game.Window.ClientBounds.Width / (float)Game.Window.ClientBounds.Height, 1, 10000);
}
static void Main()
{
using (var game = new Game1())
game.Run();
}