Line data    Source code

       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  GDAL
       4             :  * Purpose:  gdal "vector grid nearest" subcommand
       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_GRID_NEAREST_INCLUDED
      14             : #define GDALALG_VECTOR_GRID_NEAREST_INCLUDED
      15             : 
      16             : #include "gdalalg_vector_grid.h"
      17             : 
      18             : //! @cond Doxygen_Suppress
      19             : 
      20             : /************************************************************************/
      21             : /*                      GDALVectorGridNearestAlgorithm                  */
      22             : /************************************************************************/
      23             : 
      24             : class GDALVectorGridNearestAlgorithm /* non final */
      25             :     : public GDALVectorGridAbstractAlgorithm
      26             : {
      27             :   public:
      28             :     static constexpr const char *NAME = "nearest";
      29             :     static constexpr const char *DESCRIPTION =
      30             :         "Create a regular grid from scattered points using nearest neighbor "
      31             :         "interpolation.";
      32             :     static constexpr const char *HELP_URL = "/programs/gdal_vector_grid.html";
      33             : 
      34             :     explicit GDALVectorGridNearestAlgorithm(bool standaloneStep = false);
      35             : 
      36             :     std::string GetGridAlgorithm() const override;
      37             : };
      38             : 
      39             : /************************************************************************/
      40             : /*               GDALVectorGridNearestAlgorithmStandalone               */
      41             : /************************************************************************/
      42             : 
      43          14 : class GDALVectorGridNearestAlgorithmStandalone final
      44             :     : public GDALVectorGridNearestAlgorithm
      45             : {
      46             :   public:
      47           7 :     GDALVectorGridNearestAlgorithmStandalone()
      48           7 :         : GDALVectorGridNearestAlgorithm(/* standaloneStep = */ true)
      49             :     {
      50           7 :     }
      51             : 
      52             :     ~GDALVectorGridNearestAlgorithmStandalone() override;
      53             : };
      54             : 
      55             : //! @endcond
      56             : 
      57             : #endif