FoldMap.h

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/********************************************************************
**                Image Component Library (ICL)                    **
**                                                                 **
** Copyright (C) 2006-2014 CITEC, University of Bielefeld          **
**                         Neuroinformatics Group                  **
** Website: www.iclcv.org and                                      **
**          http://opensource.cit-ec.de/projects/icl               **
**                                                                 **
** File   : ICLPhysics/src/ICLPhysics/FoldMap.h                    **
** Module : ICLPhysics                                             **
** Author : Christof Elbrechter, Matthias Esau                     **
**                                                                 **
**                                                                 **
** 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.LGPL **
** 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 <ICLCore/Img.h>

namespace icl{
  namespace physics{



    class ICLPhysics_API FoldMap{
      core::Img32f m;
      float initialValue;
      void draw_fold(const utils::Point32f &a, const utils::Point32f &b, float val);

      public:
      FoldMap(const utils::Size &resolution=utils::Size(200,300),float intialValue=1);

      explicit FoldMap(const core::Img32f &image, float initialValue=1);

      void clear();

      void addFold(const utils::Point32f &a, const utils::Point32f &b, float value);

      void removeFold(const utils::Point32f &a, const utils::Point32f &b);


      float getFoldValue(const utils::Point32f &a, const utils::Point32f &b);

      const core::Img32f &getImage() const { return m; }
    };
  }
}