GDAL: gdalgrid.h Source File

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00001 /******************************************************************************
00002  * $Id: gdalgrid.h 34931 2016-08-05 17:13:05Z rouault $
00003  *
00004  * Project:  GDAL Gridding API.
00005  * Purpose:  Prototypes, and definitions for of GDAL scattered data gridder.
00006  * Author:   Andrey Kiselev, dron@ak4719.spb.edu
00007  *
00008  ******************************************************************************
00009  * Copyright (c) 2007, Andrey Kiselev <dron@ak4719.spb.edu>
00010  * Copyright (c) 2012, Even Rouault <even dot rouault at mines-paris dot org>
00011  *
00012  * Permission is hereby granted, free of charge, to any person obtaining a
00013  * copy of this software and associated documentation files (the "Software"),
00014  * to deal in the Software without restriction, including without limitation
00015  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
00016  * and/or sell copies of the Software, and to permit persons to whom the
00017  * Software is furnished to do so, subject to the following conditions:
00018  *
00019  * The above copyright notice and this permission notice shall be included
00020  * in all copies or substantial portions of the Software.
00021  *
00022  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
00023  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00024  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
00025  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00026  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
00027  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
00028  * DEALINGS IN THE SOFTWARE.
00029  ****************************************************************************/
00030 
00031 #ifndef GDALGRID_H_INCLUDED
00032 #define GDALGRID_H_INCLUDED
00033 
00040 #include "gdal_alg.h"
00041 
00042 /*
00043  *  GridCreate Algorithm names
00044  */
00045 
00046 static const char szAlgNameInvDist[] = "invdist";
00047 static const char szAlgNameInvDistNearestNeighbor[] = "invdistnn";
00048 static const char szAlgNameAverage[] = "average";
00049 static const char szAlgNameNearest[] = "nearest";
00050 static const char szAlgNameMinimum[] = "minimum";
00051 static const char szAlgNameMaximum[] = "maximum";
00052 static const char szAlgNameRange[] = "range";
00053 static const char szAlgNameCount[] = "count";
00054 static const char szAlgNameAverageDistance[] = "average_distance";
00055 static const char szAlgNameAverageDistancePts[] = "average_distance_pts";
00056 static const char szAlgNameLinear[] = "linear";
00057 
00058 CPL_C_START
00059 
00061 typedef CPLErr (*GDALGridFunction)( const void *, GUInt32,
00062                                     const double *, const double *,
00063                                     const double *,
00064                                     double, double, double *,
00065                                     void* );
00068 CPLErr
00069 GDALGridInverseDistanceToAPower( const void *, GUInt32,
00070                                  const double *, const double *,
00071                                  const double *,
00072                                  double, double, double *,
00073                                  void* );
00074 CPLErr
00075 GDALGridInverseDistanceToAPowerNearestNeighbor( const void *, GUInt32,
00076                                  const double *, const double *,
00077                                  const double *,
00078                                  double, double, double *,
00079                                  void* );
00080 CPLErr
00081 GDALGridInverseDistanceToAPowerNoSearch( const void *, GUInt32,
00082                                          const double *, const double *,
00083                                          const double *,
00084                                          double, double, double *,
00085                                          void*  );
00086 CPLErr
00087 GDALGridMovingAverage( const void *, GUInt32,
00088                        const double *, const double *, const double *,
00089                        double, double, double *,
00090                        void*  );
00091 CPLErr
00092 GDALGridNearestNeighbor( const void *, GUInt32,
00093                          const double *, const double *, const double *,
00094                          double, double, double *,
00095                          void* );
00096 CPLErr
00097 GDALGridDataMetricMinimum( const void *, GUInt32,
00098                            const double *, const double *, const double *,
00099                            double, double, double *,
00100                            void*  );
00101 CPLErr
00102 GDALGridDataMetricMaximum( const void *, GUInt32,
00103                            const double *, const double *, const double *,
00104                            double, double, double *,
00105                            void*  );
00106 CPLErr
00107 GDALGridDataMetricRange( const void *, GUInt32,
00108                          const double *, const double *, const double *,
00109                          double, double, double *,
00110                          void*  );
00111 CPLErr
00112 GDALGridDataMetricCount( const void *, GUInt32,
00113                          const double *, const double *, const double *,
00114                          double, double, double *,
00115                          void*  );
00116 CPLErr
00117 GDALGridDataMetricAverageDistance( const void *, GUInt32,
00118                                    const double *, const double *,
00119                                    const double *, double, double, double *,
00120                                    void* );
00121 CPLErr
00122 GDALGridDataMetricAverageDistancePts( const void *, GUInt32,
00123                                       const double *, const double *,
00124                                       const double *, double, double,
00125                                       double *,
00126                                       void*  );
00127 CPLErr
00128 GDALGridLinear( const void *, GUInt32,
00129                                  const double *, const double *,
00130                                  const double *,
00131                                  double, double, double *,
00132                                  void* );
00133 
00134 CPLErr CPL_DLL
00135 ParseAlgorithmAndOptions( const char *,
00136                           GDALGridAlgorithm *,
00137                           void ** );
00138 CPL_C_END
00139 
00140 #endif /* GDALGRID_H_INCLUDED */