Geografic-Information-System/include/site.h

#ifndef GRASS_SITE_H
#define GRASS_SITE_H

#include <grass/raster.h>
#include <grass/vector.h>

#define MAX_SITE_STRING 1024
#define MAX_SITE_LEN 4096

typedef struct
{
    double east, north;
    double *dim;
    int dim_alloc;
    RASTER_MAP_TYPE cattype;
    CELL ccat;
    FCELL fcat;
    DCELL dcat;
    int str_alloc;
    char **str_att;
    int dbl_alloc;
    double *dbl_att;
} Site;

typedef struct
{
    const char *name, *desc, *form, *labels, *stime;
    struct TimeStamp *time;
} Site_head;


/* Some defines for which column type to use */
#define SITE_COL_NUL 0
#define SITE_COL_DIM 1
#define SITE_COL_DBL 2
#define SITE_COL_STR 3

/*!
  \brief XYZ site struct.

  Note the use of a union for the cat value is different than the Site
  struct.
*/
typedef struct
{
    double x, y, z;
    RASTER_MAP_TYPE cattype;
    union
    {
	double d;
	float f;
	int c;
    } cat;
} SITE_XYZ;


struct zstruct
{
    double x, y, z;
};
typedef struct zstruct Z;

#include <grass/defs/site.h>

#endif