Line data    Source code

       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  GDAL
       4             :  * Purpose:  "reproject" step of "raster pipeline"
       5             :  * Author:   Even Rouault <even dot rouault at spatialys.com>
       6             :  *
       7             :  ******************************************************************************
       8             :  * Copyright (c) 2024, Even Rouault <even dot rouault at spatialys.com>
       9             :  *
      10             :  * SPDX-License-Identifier: MIT
      11             :  ****************************************************************************/
      12             : 
      13             : #ifndef GDALALG_RASTER_REPROJECT_INCLUDED
      14             : #define GDALALG_RASTER_REPROJECT_INCLUDED
      15             : 
      16             : #include "gdalalg_raster_pipeline.h"
      17             : 
      18             : //! @cond Doxygen_Suppress
      19             : 
      20             : /************************************************************************/
      21             : /*                    GDALRasterReprojectAlgorithm                      */
      22             : /************************************************************************/
      23             : 
      24             : class GDALRasterReprojectAlgorithm /* non final */
      25             :     : public GDALRasterPipelineStepAlgorithm
      26             : {
      27             :   public:
      28             :     static constexpr const char *NAME = "reproject";
      29             :     static constexpr const char *DESCRIPTION = "Reproject a raster dataset.";
      30             :     static constexpr const char *HELP_URL =
      31             :         "/programs/gdal_raster_reproject.html";
      32             : 
      33         228 :     static std::vector<std::string> GetAliases()
      34             :     {
      35         228 :         return {};
      36             :     }
      37             : 
      38             :     explicit GDALRasterReprojectAlgorithm(bool standaloneStep = false);
      39             : 
      40             :   private:
      41             :     bool RunStep(GDALProgressFunc pfnProgress, void *pProgressData) override;
      42             : 
      43             :     std::string m_srsCrs{};
      44             :     std::string m_dstCrs{};
      45             :     std::string m_resampling{};
      46             :     std::vector<double> m_resolution{};
      47             :     std::vector<double> m_bbox{};
      48             :     bool m_targetAlignedPixels = false;
      49             : };
      50             : 
      51             : /************************************************************************/
      52             : /*                 GDALRasterReprojectAlgorithmStandalone               */
      53             : /************************************************************************/
      54             : 
      55             : class GDALRasterReprojectAlgorithmStandalone final
      56             :     : public GDALRasterReprojectAlgorithm
      57             : {
      58             :   public:
      59          11 :     GDALRasterReprojectAlgorithmStandalone()
      60          11 :         : GDALRasterReprojectAlgorithm(/* standaloneStep = */ true)
      61             :     {
      62          11 :     }
      63             : };
      64             : 
      65             : //! @endcond
      66             : 
      67             : #endif /* GDALALG_RASTER_REPROJECT_INCLUDED */