qgspointcloudlayereditutils.h

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/***************************************************************************
    qgspointcloudlayereditutils.h
    ---------------------
    begin                : December 2024
    copyright            : (C) 2024 by Stefanos Natsis
    email                : uclaros 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 QGSPOINTCLOUDLAYEREDITUTILS_H
#define QGSPOINTCLOUDLAYEREDITUTILS_H
 
#include "qgis_core.h"
#include "qgspointcloudindex.h"
 
#include <QVector>
#include <QByteArray>
 
#define SIP_NO_FILE
 
class QgsPointCloudLayer;
class QgsPointCloudNodeId;
class QgsPointCloudAttribute;
class QgsPointCloudAttributeCollection;
class QgsPointCloudRequest;
 
class QgsCopcPointCloudIndex;
 
class CORE_EXPORT QgsPointCloudLayerEditUtils
{
  public:
    QgsPointCloudLayerEditUtils( QgsPointCloudLayer *layer );
 
    bool changeAttributeValue( const QgsPointCloudNodeId &n, const QVector<int> &points, const QgsPointCloudAttribute &attribute, double value );
 
    static QByteArray dataForAttributes( const QgsPointCloudAttributeCollection &allAttributes, const QByteArray &data, const QgsPointCloudRequest &request );
 
    static bool isAttributeValueValid( const QgsPointCloudAttribute &attribute, double value );
 
  private:
 
    QByteArray updateChunkValues( QgsCopcPointCloudIndex *copcIndex, const QByteArray &chunkData, const QgsPointCloudAttribute &attribute, double newClassValue, const QgsPointCloudNodeId &n, const QVector<int> &pointIndices );
 
    QgsPointCloudIndex mIndex;
};
 
#endif // QGSPOINTCLOUDLAYEREDITUTILS_H