94 lines
3.1 KiB
C++
94 lines
3.1 KiB
C++
/******************************************************************************
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*
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* Project: GDAL Utilities
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* Purpose: GDAL scattered data gridding (interpolation) tool
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* Authors: Even Rouault, <even dot rouault at spatialys dot com>
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*
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******************************************************************************
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* Copyright (c) 2015, Even Rouault <even dot rouault at spatialys dot com>
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*
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* SPDX-License-Identifier: MIT
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****************************************************************************/
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#include "cpl_string.h"
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#include "gdal_version.h"
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#include "commonutils.h"
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#include "gdal_utils_priv.h"
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/************************************************************************/
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/* Usage() */
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/************************************************************************/
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static void Usage()
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{
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fprintf(stderr, "%s\n", GDALGridGetParserUsage().c_str());
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exit(1);
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}
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/************************************************************************/
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/* main() */
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/************************************************************************/
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MAIN_START(argc, argv)
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{
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/* Check strict compilation and runtime library version as we use C++ API */
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if (!GDAL_CHECK_VERSION(argv[0]))
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exit(1);
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EarlySetConfigOptions(argc, argv);
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/* -------------------------------------------------------------------- */
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/* Generic arg processing. */
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/* -------------------------------------------------------------------- */
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GDALAllRegister();
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argc = GDALGeneralCmdLineProcessor(argc, &argv, 0);
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if (argc < 1)
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exit(-argc);
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GDALGridOptionsForBinary sOptionsForBinary;
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/* coverity[tainted_data] */
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GDALGridOptions *psOptions =
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GDALGridOptionsNew(argv + 1, &sOptionsForBinary);
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CSLDestroy(argv);
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if (psOptions == nullptr)
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{
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Usage();
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}
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if (!(sOptionsForBinary.bQuiet))
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{
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GDALGridOptionsSetProgress(psOptions, GDALTermProgress, nullptr);
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}
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/* -------------------------------------------------------------------- */
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/* Open input file. */
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/* -------------------------------------------------------------------- */
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GDALDatasetH hInDS = GDALOpenEx(sOptionsForBinary.osSource.c_str(),
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GDAL_OF_VECTOR | GDAL_OF_VERBOSE_ERROR,
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/*papszAllowedDrivers=*/nullptr,
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sOptionsForBinary.aosOpenOptions.List(),
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/*papszSiblingFiles=*/nullptr);
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if (hInDS == nullptr)
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exit(1);
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int bUsageError = FALSE;
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GDALDatasetH hOutDS = GDALGrid(sOptionsForBinary.osDest.c_str(), hInDS,
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psOptions, &bUsageError);
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if (bUsageError == TRUE)
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Usage();
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int nRetCode = hOutDS ? 0 : 1;
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GDALClose(hInDS);
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GDALClose(hOutDS);
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GDALGridOptionsFree(psOptions);
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OGRCleanupAll();
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GDALDestroyDriverManager();
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return nRetCode;
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}
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MAIN_END
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