File: LinearMappingColor.h

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/**
 *
 * This file is part of Tulip (www.tulip-software.org)
 *
 * Authors: David Auber and the Tulip development Team
 * from LaBRI, University of Bordeaux
 *
 * Tulip is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 *
 * Tulip is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 */

#ifndef LINEARMAPPINGCOLOR_H
#define LINEARMAPPINGCOLOR_H

#include "potypes.h"
#include "ColorFunction.h"

namespace pocore {
class LinearMappingColor : public ColorFunction {
public:
  LinearMappingColor(const double& min, const double& max);
  RGBA getColor(const double& value, const unsigned int) const;
private:
  double _min;
  double _max;
  RGBA startColor;
  RGBA endColor;
};
}
#endif //LINEARMAPPINGCOLOR_H