vpFeatureMomentCommon.h

/****************************************************************************
 *
 * This file is part of the ViSP software.
 * Copyright (C) 2005 - 2017 by Inria. All rights reserved.
 *
 * This software is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * ("GPL") version 2 as published by the Free Software Foundation.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ViSP with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * See http://visp.inria.fr for more information.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at visp@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Description:
 * Pre-filled pseudo-database used to handle dependencies between common moment features.
 *
 * Authors:
 * Filip Novotny
 *
 *****************************************************************************/

#ifndef __FEATUREMOMENTCOMMON_H__
#define __FEATUREMOMENTCOMMON_H__
#include <visp3/visual_features/vpFeatureMomentAlpha.h>
#include <visp3/visual_features/vpFeatureMomentGravityCenter.h>
#include <visp3/visual_features/vpFeatureMomentBasic.h>
#include <visp3/visual_features/vpFeatureMomentGravityCenterNormalized.h>
#include <visp3/visual_features/vpFeatureMomentCentered.h>
#include <visp3/visual_features/vpFeatureMomentCInvariant.h>
#include <visp3/visual_features/vpFeatureMomentCommon.h>
#include <visp3/visual_features/vpFeatureMomentAreaNormalized.h>
#include <visp3/visual_features/vpFeatureMomentDatabase.h>
#include <visp3/visual_features/vpFeatureMomentArea.h>

class vpMomentDatabase;
class vpServo;

class VISP_EXPORT vpFeatureMomentCommon : public vpFeatureMomentDatabase{
private:
    vpFeatureMomentGravityCenter featureGravity;
    vpFeatureMomentGravityCenterNormalized featureGravityNormalized;
    vpFeatureMomentAreaNormalized featureAn;
    vpFeatureMomentCInvariant featureCInvariant;
    vpFeatureMomentAlpha featureAlpha;
    vpFeatureMomentCentered featureCentered;
    vpFeatureMomentBasic featureMomentBasic;
    vpFeatureMomentArea feature_moment_area;

public:
    vpFeatureMomentCommon(vpMomentDatabase& moments,double A=0.0,double B=0.0,double C=1.0);
    void updateAll(double A,double B,double C);
    vpFeatureMomentAlpha& getFeatureAlpha(){ return featureAlpha;}

    vpFeatureMomentAreaNormalized& getFeatureAn(){ return featureAn;}
    vpFeatureMomentBasic& getFeatureMomentBasic(){ return featureMomentBasic;}
    vpFeatureMomentCentered& getFeatureCentered(){ return featureCentered;}

    vpFeatureMomentCInvariant& getFeatureCInvariant(){ return featureCInvariant;}
    vpFeatureMomentGravityCenterNormalized& getFeatureGravityNormalized(){ return featureGravityNormalized;}
    vpFeatureMomentArea& getFeatureArea(){ return feature_moment_area;}
    vpFeatureMomentGravityCenter& getFeatureGravityCenter(){ return featureGravity;}
};

#endif