/*
 * Copyright 2007, Haiku Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Stephan Aßmus <superstippi@gmx.de>
 */
#ifndef POLYGON_QUEUE_H
#define POLYGON_QUEUE_H

#include <SupportDefs.h>

class Polygon;

class PolygonQueue {
 public:
                                                                PolygonQueue(Polygon* start, int32 depth);
        virtual                                         ~PolygonQueue();

                        Polygon*                        Head() const;
                        Polygon*                        Tail() const;

                        void                            Step();

 private:
                        Polygon**                       fPolygons;
                        int32                           fDepth;
};

#endif // POLYGON_QUEUE_H