GDAL
gdalgrid.h
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1/******************************************************************************
2 * $Id: gdalgrid.h fcf615cbf6b2e03db17171af0ebba6da4b4a562d 2016-08-05 17:13:05Z Even Rouault $
3 *
4 * Project: GDAL Gridding API.
5 * Purpose: Prototypes, and definitions for of GDAL scattered data gridder.
6 * Author: Andrey Kiselev, dron@ak4719.spb.edu
7 *
8 ******************************************************************************
9 * Copyright (c) 2007, Andrey Kiselev <dron@ak4719.spb.edu>
10 * Copyright (c) 2012, Even Rouault <even dot rouault at mines-paris dot org>
11 *
12 * Permission is hereby granted, free of charge, to any person obtaining a
13 * copy of this software and associated documentation files (the "Software"),
14 * to deal in the Software without restriction, including without limitation
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16 * and/or sell copies of the Software, and to permit persons to whom the
17 * Software is furnished to do so, subject to the following conditions:
18 *
19 * The above copyright notice and this permission notice shall be included
20 * in all copies or substantial portions of the Software.
21 *
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
23 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
25 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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29 ****************************************************************************/
30
31#ifndef GDALGRID_H_INCLUDED
32#define GDALGRID_H_INCLUDED
33
40#include "gdal_alg.h"
41
42/*
43 * GridCreate Algorithm names
44 */
45
46static const char szAlgNameInvDist[] = "invdist";
47static const char szAlgNameInvDistNearestNeighbor[] = "invdistnn";
48static const char szAlgNameAverage[] = "average";
49static const char szAlgNameNearest[] = "nearest";
50static const char szAlgNameMinimum[] = "minimum";
51static const char szAlgNameMaximum[] = "maximum";
52static const char szAlgNameRange[] = "range";
53static const char szAlgNameCount[] = "count";
54static const char szAlgNameAverageDistance[] = "average_distance";
55static const char szAlgNameAverageDistancePts[] = "average_distance_pts";
56static const char szAlgNameLinear[] = "linear";
57
59
61typedef CPLErr (*GDALGridFunction)( const void *, GUInt32,
62 const double *, const double *,
63 const double *,
64 double, double, double *,
65 void* );
70 const double *, const double *,
71 const double *,
72 double, double, double *,
73 void* );
76 const double *, const double *,
77 const double *,
78 double, double, double *,
79 void* );
82 const double *, const double *,
83 const double *,
84 double, double, double *,
85 void* );
87GDALGridMovingAverage( const void *, GUInt32,
88 const double *, const double *, const double *,
89 double, double, double *,
90 void* );
92GDALGridNearestNeighbor( const void *, GUInt32,
93 const double *, const double *, const double *,
94 double, double, double *,
95 void* );
98 const double *, const double *, const double *,
99 double, double, double *,
100 void* );
101CPLErr
103 const double *, const double *, const double *,
104 double, double, double *,
105 void* );
106CPLErr
107GDALGridDataMetricRange( const void *, GUInt32,
108 const double *, const double *, const double *,
109 double, double, double *,
110 void* );
111CPLErr
112GDALGridDataMetricCount( const void *, GUInt32,
113 const double *, const double *, const double *,
114 double, double, double *,
115 void* );
116CPLErr
118 const double *, const double *,
119 const double *, double, double, double *,
120 void* );
121CPLErr
123 const double *, const double *,
124 const double *, double, double,
125 double *,
126 void* );
127CPLErr
128GDALGridLinear( const void *, GUInt32,
129 const double *, const double *,
130 const double *,
131 double, double, double *,
132 void* );
133
134CPLErr CPL_DLL
135ParseAlgorithmAndOptions( const char *,
137 void ** );
139
140#endif /* GDALGRID_H_INCLUDED */
CPLErr
Error category.
Definition: cpl_error.h:53
#define CPL_C_END
Macro to end a block of C symbols.
Definition: cpl_port.h:339
#define CPL_C_START
Macro to start a block of C symbols.
Definition: cpl_port.h:337
unsigned int GUInt32
Unsigned int32 type.
Definition: cpl_port.h:207
Public (C callable) GDAL algorithm entry points, and definitions.
GDALGridAlgorithm
Gridding Algorithms.
Definition: gdal_alg.h:386
CPLErr GDALGridDataMetricMaximum(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Maximum data value (data metric).
Definition: gdalgrid.cpp:892
CPLErr GDALGridDataMetricMinimum(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Minimum data value (data metric).
Definition: gdalgrid.cpp:784
CPLErr ParseAlgorithmAndOptions(const char *, GDALGridAlgorithm *, void **)
Translates mnemonic gridding algorithm names into GDALGridAlgorithm code, parse control parameters an...
Definition: gdalgrid.cpp:2453
CPLErr GDALGridMovingAverage(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Moving average.
Definition: gdalgrid.cpp:542
CPLErr GDALGridLinear(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Linear interpolation.
Definition: gdalgrid.cpp:1438
CPLErr GDALGridInverseDistanceToAPowerNearestNeighbor(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Inverse distance to a power with nearest neighbor search, ideal when max_points used.
Definition: gdalgrid.cpp:260
CPLErr GDALGridInverseDistanceToAPowerNoSearch(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Inverse distance to a power for whole data set.
Definition: gdalgrid.cpp:406
CPLErr GDALGridDataMetricCount(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Number of data points (data metric).
Definition: gdalgrid.cpp:1111
CPLErr GDALGridDataMetricAverageDistancePts(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Average distance between points (data metric).
Definition: gdalgrid.cpp:1316
CPLErr GDALGridNearestNeighbor(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Nearest neighbor.
Definition: gdalgrid.cpp:631
CPLErr GDALGridInverseDistanceToAPower(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Inverse distance to a power.
Definition: gdalgrid.cpp:127
CPLErr GDALGridDataMetricAverageDistance(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Average distance (data metric).
Definition: gdalgrid.cpp:1211
CPLErr GDALGridDataMetricRange(const void *, GUInt32, const double *, const double *, const double *, double, double, double *, void *)
Data range (data metric).
Definition: gdalgrid.cpp:1002

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