/src/gdal/apps/gdalalg_vector_simplify_coverage.h
Line | Count | Source |
1 | | /****************************************************************************** |
2 | | * |
3 | | * Project: GDAL |
4 | | * Purpose: "gdal vector simplify-coverage" |
5 | | * Author: Daniel Baston |
6 | | * |
7 | | ****************************************************************************** |
8 | | * Copyright (c) 2025, ISciences LLC |
9 | | * |
10 | | * SPDX-License-Identifier: MIT |
11 | | ****************************************************************************/ |
12 | | |
13 | | #ifndef GDALALG_VECTOR_SIMPLIFY_COVERAGE_INCLUDED |
14 | | #define GDALALG_VECTOR_SIMPLIFY_COVERAGE_INCLUDED |
15 | | |
16 | | #include "gdalvectorpipelinestepalgorithm.h" |
17 | | |
18 | | #include "cpl_progress.h" |
19 | | |
20 | | #include <string> |
21 | | |
22 | | //! @cond Doxygen_Suppress |
23 | | |
24 | | /************************************************************************/ |
25 | | /* GDALVectorSimplifyCoverageAlgorithm */ |
26 | | /************************************************************************/ |
27 | | |
28 | | class GDALVectorSimplifyCoverageAlgorithm |
29 | | : public GDALVectorPipelineStepAlgorithm |
30 | | { |
31 | | public: |
32 | | static constexpr const char *NAME = "simplify-coverage"; |
33 | | static constexpr const char *DESCRIPTION = |
34 | | "Simplify shared boundaries of a polygonal vector dataset."; |
35 | | static constexpr const char *HELP_URL = |
36 | | "/programs/gdal_vector_simplify_coverage.html"; |
37 | | |
38 | | explicit GDALVectorSimplifyCoverageAlgorithm(bool standaloneStep = false); |
39 | | |
40 | | struct Options |
41 | | { |
42 | | double tolerance = 0; |
43 | | bool preserveBoundary = false; |
44 | | }; |
45 | | |
46 | | bool IsNativelyStreamingCompatible() const override |
47 | 0 | { |
48 | 0 | return false; |
49 | 0 | } |
50 | | |
51 | | private: |
52 | | bool RunStep(GDALPipelineStepRunContext &ctxt) override; |
53 | | |
54 | | std::string m_activeLayer{}; |
55 | | |
56 | | Options m_opts{}; |
57 | | }; |
58 | | |
59 | | /************************************************************************/ |
60 | | /* GDALVectorSimplifyCoverageAlgorithmStandalone */ |
61 | | /************************************************************************/ |
62 | | |
63 | | class GDALVectorSimplifyCoverageAlgorithmStandalone final |
64 | | : public GDALVectorSimplifyCoverageAlgorithm |
65 | | { |
66 | | public: |
67 | | GDALVectorSimplifyCoverageAlgorithmStandalone() |
68 | 0 | : GDALVectorSimplifyCoverageAlgorithm(/* standaloneStep = */ true) |
69 | 0 | { |
70 | 0 | } |
71 | | |
72 | | ~GDALVectorSimplifyCoverageAlgorithmStandalone() override; |
73 | | }; |
74 | | |
75 | | //! @endcond |
76 | | |
77 | | #endif /* GDALALG_VECTOR_SIMPLIFY_COVERAGE_INCLUDED */ |