Line data    Source code

       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  GDAL
       4             :  * Purpose:  "gdal vector segmentize"
       5             :  * Author:   Even Rouault <even dot rouault at spatialys.com>
       6             :  *
       7             :  ******************************************************************************
       8             :  * Copyright (c) 2025, Even Rouault <even dot rouault at spatialys.com>
       9             :  *
      10             :  * SPDX-License-Identifier: MIT
      11             :  ****************************************************************************/
      12             : 
      13             : #ifndef GDALALG_VECTOR_SEGMENTIZE_INCLUDED
      14             : #define GDALALG_VECTOR_SEGMENTIZE_INCLUDED
      15             : 
      16             : #include "gdalalg_vector_geom.h"
      17             : 
      18             : //! @cond Doxygen_Suppress
      19             : 
      20             : /************************************************************************/
      21             : /*                   GDALVectorSegmentizeAlgorithm                      */
      22             : /************************************************************************/
      23             : 
      24             : class GDALVectorSegmentizeAlgorithm /* non final */
      25             :     : public GDALVectorGeomAbstractAlgorithm
      26             : {
      27             :   public:
      28             :     static constexpr const char *NAME = "segmentize";
      29             :     static constexpr const char *DESCRIPTION =
      30             :         "Segmentize geometries of a vector dataset.";
      31             :     static constexpr const char *HELP_URL =
      32             :         "/programs/gdal_vector_segmentize.html";
      33             : 
      34             :     struct Options : public GDALVectorGeomAbstractAlgorithm::OptionsBase
      35             :     {
      36             :         double m_maxLength = 0;
      37             :     };
      38             : 
      39             :     std::unique_ptr<OGRLayerWithTranslateFeature>
      40             :     CreateAlgLayer(OGRLayer &srcLayer) override;
      41             : 
      42             :     explicit GDALVectorSegmentizeAlgorithm(bool standaloneStep = false);
      43             : 
      44             :   private:
      45             :     Options m_opts{};
      46             : };
      47             : 
      48             : /************************************************************************/
      49             : /*                GDALVectorSegmentizeAlgorithmStandalone               */
      50             : /************************************************************************/
      51             : 
      52           6 : class GDALVectorSegmentizeAlgorithmStandalone final
      53             :     : public GDALVectorSegmentizeAlgorithm
      54             : {
      55             :   public:
      56           3 :     GDALVectorSegmentizeAlgorithmStandalone()
      57           3 :         : GDALVectorSegmentizeAlgorithm(/* standaloneStep = */ true)
      58             :     {
      59           3 :     }
      60             : 
      61             :     ~GDALVectorSegmentizeAlgorithmStandalone() override;
      62             : };
      63             : 
      64             : //! @endcond
      65             : 
      66             : #endif /* GDALALG_VECTOR_SEGMENTIZE_INCLUDED */