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/**
* Copyright 2005-2007 ECMWF
*
* Licensed under the GNU Lesser General Public License which
* incorporates the terms and conditions of version 3 of the GNU
* General Public License.
* See LICENSE and gpl-3.0.txt for details.
*/
/*
*
* Author: Enrico Fucile <enrico.fucile@ecmwf.int>
*
*
*/
#include "grib_api_internal.h"
/*
This is used by make_class.pl
START_CLASS_DEF
CLASS = nearest
IMPLEMENTS = destroy
IMPLEMENTS = find
IMPLEMENTS = init
MEMBERS = const char* values_key
MEMBERS = const char* radius
MEMBERS = int cargs
END_CLASS_DEF
*/
/* START_CLASS_IMP */
/*
Don't edit anything between START_CLASS_IMP and END_CLASS_IMP
Instead edit values between START_CLASS_DEF and END_CLASS_DEF
or edit "nearest.class" and rerun ./make_class.pl
*/
static void init_class (grib_nearest_class*);
static int init (grib_nearest* nearest,grib_handle* h,grib_arguments* args);
static int find(grib_nearest* nearest, grib_handle* h,double inlat, double inlon, unsigned long flags, double* outlats,double* outlons, double *values,double *distances, int *indexes,size_t *len);
static int destroy (grib_nearest* nearest);
typedef struct grib_nearest_gen{
grib_nearest nearest;
/* Members defined in gen */
const char* values_key;
const char* radius;
int cargs;
} grib_nearest_gen;
static grib_nearest_class _grib_nearest_class_gen = {
0, /* super */
"gen", /* name */
sizeof(grib_nearest_gen), /* size of instance */
0, /* inited */
&init_class, /* init_class */
&init, /* constructor */
&destroy, /* destructor */
&find, /* find nearest */
};
grib_nearest_class* grib_nearest_class_gen = &_grib_nearest_class_gen;
static void init_class(grib_nearest_class* c)
{
}
/* END_CLASS_IMP */
static int init(grib_nearest* nearest,grib_handle* h,grib_arguments* args)
{
grib_nearest_gen* self = (grib_nearest_gen*) nearest;
int ret = GRIB_SUCCESS;
self->cargs = 1;
self->values_key = grib_arguments_get_name(h,args,self->cargs++);
self->radius = grib_arguments_get_name(h,args,self->cargs++);
nearest->values=NULL;
nearest->context=h->context;
return ret;
}
static int destroy(grib_nearest* nearest) {
if (nearest->values) grib_context_free(nearest->context,nearest->values);
grib_context_free(nearest->context,nearest);
return GRIB_SUCCESS;
}
static int find(grib_nearest* nearest, grib_handle* h,
double inlat, double inlon,unsigned long flags,
double* outlats,double* outlons, double *values,
double *distances,int *indexes, size_t *len) {
return GRIB_NOT_IMPLEMENTED;
}
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