gdalalg_vector_segmentize.h

/******************************************************************************
 *
 * Project:  GDAL
 * Purpose:  "gdal vector segmentize"
 * Author:   Even Rouault <even dot rouault at spatialys.com>
 *
 ******************************************************************************
 * Copyright (c) 2025, Even Rouault <even dot rouault at spatialys.com>
 *
 * SPDX-License-Identifier: MIT
 ****************************************************************************/
 
#ifndef GDALALG_VECTOR_SEGMENTIZE_INCLUDED
#define GDALALG_VECTOR_SEGMENTIZE_INCLUDED
 
#include "gdalalg_vector_geom.h"

 
/************************************************************************/
/*                   GDALVectorSegmentizeAlgorithm                      */
/************************************************************************/
 
class GDALVectorSegmentizeAlgorithm /* non final */
    : public GDALVectorGeomAbstractAlgorithm
{
  public:
    static constexpr const char *NAME = "segmentize";
    static constexpr const char *DESCRIPTION =
        "Segmentize geometries of a vector dataset.";
    static constexpr const char *HELP_URL =
        "/programs/gdal_vector_segmentize.html";
 
    struct Options : public GDALVectorGeomAbstractAlgorithm::OptionsBase
    {
        double m_maxLength = 0;
    };
 
    std::unique_ptr<OGRLayerWithTranslateFeature>
    CreateAlgLayer(OGRLayer &srcLayer) override;
 
    explicit GDALVectorSegmentizeAlgorithm(bool standaloneStep = false);
 
  private:
    Options m_opts{};
};
 
/************************************************************************/
/*                GDALVectorSegmentizeAlgorithmStandalone               */
/************************************************************************/
 
class GDALVectorSegmentizeAlgorithmStandalone final
    : public GDALVectorSegmentizeAlgorithm
{
  public:
    GDALVectorSegmentizeAlgorithmStandalone()
        : GDALVectorSegmentizeAlgorithm(/* standaloneStep = */ true)
    {
    }
 
    ~GDALVectorSegmentizeAlgorithmStandalone() override;
};

 
#endif /* GDALALG_VECTOR_SEGMENTIZE_INCLUDED */