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