/// <summary>
/// Called when the mouse moves while a mouse button is down.
/// </summary>
/// <param name="deltax"></param>
/// <param name="deltay"></param>
/// <param name="deltaz"></param>
protected virtual void MouseDragged(MouseMotionEvent e)
{
this.MouseMotion(e);
}
/// <summary>
/// Called at the end of a rendering frame.
/// </summary>
/// <param name="deltax"></param>
/// <param name="deltay"></param>
/// <param name="deltaz"></param>
protected virtual void MouseMotion(MouseMotionEvent e)
{
mCamera.Pitch(new Radian(-e.DeltaY * mDeltaTime * 500.0f));
mCamera.Yaw(new Radian(-e.DeltaX * mDeltaTime * 500.0f));
}