public override void OnEnter()
        {
            base.OnEnter();

            var s = Layer.VisibleBoundsWorldspace.Size;

            var move      = new CCMoveBy(3, new CCPoint(s.Width - 130, 0));
            var move_back = move.Reverse();

            var move_ease_in      = new CCEaseSineIn(move);
            var move_ease_in_back = move_ease_in.Reverse();

            var move_ease_out      = new CCEaseSineOut(move);
            var move_ease_out_back = move_ease_out.Reverse();

            var delay = new CCDelayTime(0.25f);

            var seq1 = new CCSequence(move, delay, move_back, delay);
            var seq2 = new CCSequence(move_ease_in, delay, move_ease_in_back, delay);
            var seq3 = new CCSequence(move_ease_out, delay, move_ease_out_back,
                                      delay);

            m_grossini.RunAction(new CCRepeatForever(seq1));
            m_tamara.RunAction(new CCRepeatForever(seq2));
            m_kathia.RunAction(new CCRepeatForever(seq3));
        }
        public override void OnEnter()
        {
            base.OnEnter();

            var s = CCDirector.SharedDirector.WinSize;

            var move      = new CCMoveBy(3, new CCPoint(s.Width - 130, 0));
            var move_back = move.Reverse();

            var move_ease_in      = new CCEaseSineIn((CCActionInterval)move.Copy());
            var move_ease_in_back = move_ease_in.Reverse();

            var move_ease_out      = new CCEaseSineOut((CCActionInterval)move.Copy());
            var move_ease_out_back = move_ease_out.Reverse();

            var delay = new CCDelayTime(0.25f);

            var seq1 = CCSequence.FromActions(move, delay, move_back, (CCFiniteTimeAction)delay.Copy());
            var seq2 = CCSequence.FromActions(move_ease_in, (CCFiniteTimeAction)delay.Copy(), move_ease_in_back, (CCFiniteTimeAction)delay.Copy());
            var seq3 = CCSequence.FromActions(move_ease_out, (CCFiniteTimeAction)delay.Copy(), move_ease_out_back,
                                              (CCFiniteTimeAction)delay.Copy());

            m_grossini.RunAction(new CCRepeatForever(seq1));
            m_tamara.RunAction(new CCRepeatForever(seq2));
            m_kathia.RunAction(new CCRepeatForever(seq3));
        }