protected override void OnKeyDown(KeyboardKeyEventArgs e)
{
base.OnKeyDown(e);
// camera position
if (e.Key == Key.Up)
{
camera.MoveForward();
}
else if (e.Key == Key.Down)
{
camera.MoveBackward();
}
else if (e.Key == Key.Left)
{
camera.MoveLeft();
}
else if (e.Key == Key.Right)
{
camera.MoveRight();
}
else if (e.Key == Key.B)
{
if (blinn == 0)
{
blinn = -1;
}
else
{
blinn = 0;
}
}
}