/// <summary>
/// Sets the motion callbacks for the current window.
/// </summary>
/// <param name="func">
/// The new motion callback function. See <see cref="MotionCallback" />.
/// </param>
/// <remarks>
/// <para>
/// <b>glutMotionFunc</b> sets the motion callback for the current window. The
/// motion callback for a window is called when the mouse moves within the window
/// while one or more mouse buttons are pressed.
/// </para>
/// <para>
/// The <i>x</i> and <i>y</i> callback parameters indicate the mouse location in
/// window relative coordinates.
/// </para>
/// <para>
/// Passing <c>null</c> to <b>glutMotionFunc</b> disables the generation of the
/// motion callback.
/// </para>
/// </remarks>
/// <seealso cref="MotionCallback" />
/// <seealso cref="glutPassiveMotionFunc" />
// GLUTAPI void APIENTRY glutMotionFunc(void (GLUTCALLBACK *func)(int x, int y));
public static void glutMotionFunc([In] MotionCallback func) {
motionCallback = func;
__glutMotionFunc(motionCallback);
}
public void SetFinishMotion(MotionCallback motionCallback)
{
actionFinished = motionCallback;
}
private static extern void __glutMotionFunc(MotionCallback func);
