qgspointcloudstatscalculationtask.h

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/***************************************************************************
                         qgspointcloudstatscalculationtask.h
                         --------------------
    begin                : April 2022
    copyright            : (C) 2022 by Belgacem Nedjima
    email                : belgacem dot nedjima at gmail dot com
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSPOINTCLOUDSTATSCALCULATIONTASK_H
#define QGSPOINTCLOUDSTATSCALCULATIONTASK_H
 
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the QGIS API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
 
#include <QObject>
 
#include "qgstaskmanager.h"
#include "qgspointcloudindex.h"
#include "qgspointcloudrequest.h"
#include "qgspointcloudstatscalculator.h"
 
#define SIP_NO_FILE
 
class QgsPointCloudStatsCalculationTask : public QgsTask
{
    Q_OBJECT
 
  public:
    QgsPointCloudStatsCalculationTask( QgsPointCloudIndex *index, const QVector<QgsPointCloudAttribute> &attributes, qint64 pointLimit );
 
    bool run() override;
 
    void cancel() override;
 
    QgsPointCloudStatistics calculationResults() const;
  private:
    QgsPointCloudStatsCalculator mCalculator;
    QVector<QgsPointCloudAttribute> mAttributes;
    qint64 mPointLimit;
    QgsFeedback *mFeedback = nullptr;
};
 
 
#endif // QGSPOINTCLOUDSTATSCALCULATIONTASK_H