GDAL

gdalalg_raster_reclassify.h
1/******************************************************************************
2*
3 * Project: GDAL
4 * Purpose: "reclassify" step of "raster pipeline"
5 * Author: Daniel Baston
6 *
7 ******************************************************************************
8 * Copyright (c) 2025, ISciences, LLC
9 *
10 * SPDX-License-Identifier: MIT
11 ****************************************************************************/
12
13#ifndef GDALALG_RASTER_RECLASSIFY_INCLUDED
14#define GDALALG_RASTER_RECLASSIFY_INCLUDED
15
16#include "gdalalg_raster_pipeline.h"
17
19
20/*************gg***********************************************************/
21/* GDALRasterReclassifyAlgorithm */
22/**************************************************************************/
23
24 class GDALRasterReclassifyAlgorithm : public GDALRasterPipelineStepAlgorithm
25{
26 public:
27 static constexpr const char *NAME = "reclassify";
28 static constexpr const char *DESCRIPTION =
29 "Reclassify values in a raster dataset";
30 static constexpr const char *HELP_URL =
31 "/programs/gdal_raster_reclassify.html";
32
33 explicit GDALRasterReclassifyAlgorithm(bool standaloneStep = false);
34
35 private:
36 bool RunStep(GDALPipelineStepRunContext &ctxt) override;
37
38 std::string m_mapping{};
39 std::string m_type{};
40};
41
42/************************************************************************/
43/* GDALRasterResizeAlgorithmStandalone */
44/************************************************************************/
45
46 class GDALRasterReclassifyAlgorithmStandalone final
47 : public GDALRasterReclassifyAlgorithm
48{
49 public:
50 GDALRasterReclassifyAlgorithmStandalone()
51 : GDALRasterReclassifyAlgorithm(/* standaloneStep = */ true)
52 {
53 }
54
55 ~GDALRasterReclassifyAlgorithmStandalone() override;
56};
57
59
60#endif /* GDALALG_RASTER_RECLASSIFY_INCLUDED */