WorkingLineSegment.h

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/********************************************************************
**                Image Component Library (ICL)                    **
**                                                                 **
** Copyright (C) 2006-2013 CITEC, University of Bielefeld          **
**                         Neuroinformatics Group                  **
** Website: www.iclcv.org and                                      **
**          http://opensource.cit-ec.de/projects/icl               **
**                                                                 **
** File   : ICLCV/src/ICLCV/WorkingLineSegment.h                   **
** Module : ICLCV                                                  **
** Authors: Christof Elbrechter, Erik Weitnauer                    **
**                                                                 **
**                                                                 **
** GNU LESSER GENERAL PUBLIC LICENSE                               **
** This file may be used under the terms of the GNU Lesser General **
** Public License version 3.0 as published by the                  **
**                                                                 **
** Free Software Foundation and appearing in the file LICENSE.GPL  **
** included in the packaging of this file.  Please review the      **
** following information to ensure the license requirements will   **
** be met: http://www.gnu.org/licenses/lgpl-3.0.txt                **
**                                                                 **
** The development of this software was supported by the           **
** Excellence Cluster EXC 277 Cognitive Interaction Technology.    **
** The Excellence Cluster EXC 277 is a grant of the Deutsche       **
** Forschungsgemeinschaft (DFG) in the context of the German       **
** Excellence Initiative.                                          **
**                                                                 **
********************************************************************/

#pragma once

#include <ICLCV/LineSegment.h>

namespace icl{
  namespace cv{
    
    struct ImageRegionData;
    struct ImageRegionPart;


    struct WorkingLineSegment : public LineSegment{
      int val; 
     
      union{
        void *anyData;
        ImageRegionPart *reg;
        ImageRegionData *ird;
        int regID;
      };
      
      WorkingLineSegment():reg(0){}
      
      inline void init(int x, int y, int xend, int val){
        this->x = x;
        this->y = y;
        this->xend = xend;
        this->val = val;
      }
      
      inline void reset() {
        reg = 0;
      }
    };
  
    inline std::ostream &operator<<(std::ostream &str,const WorkingLineSegment &ls){
      return str << (const LineSegment&)ls << '[' << ls.regID  << ']';
      
    }
    
    
  } // namespace cv
}