forked from ExternalVendorCode/Signal-Server
129 lines
2.2 KiB
C
129 lines
2.2 KiB
C
#ifndef _COMMON_H_
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#define _COMMON_H_
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#define GAMMA 2.5
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#ifndef PI
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#define PI 3.141592653589793
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#endif
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#ifndef TWOPI
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#define TWOPI 6.283185307179586
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#endif
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#ifndef HALFPI
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#define HALFPI 1.570796326794896
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#endif
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#define DEG2RAD 1.74532925199e-02
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#define EARTHRADIUS 20902230.97
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#define METERS_PER_MILE 1609.344
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#define METERS_PER_FOOT 0.3048
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#define KM_PER_MILE 1.609344
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#define FOUR_THIRDS 1.3333333333333
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struct dem {
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float min_north;
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float max_north;
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float min_west;
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float max_west;
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int max_el;
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int min_el;
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short **data;
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unsigned char **mask;
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unsigned char **signal;
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};
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struct site {
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double lat;
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double lon;
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float alt;
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char name[50];
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char filename[255];
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};
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struct path {
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double *lat;
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double *lon;
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double *elevation;
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double *distance;
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int length;
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};
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struct LR {
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double eps_dielect;
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double sgm_conductivity;
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double eno_ns_surfref;
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double frq_mhz;
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double conf;
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double rel;
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double erp;
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int radio_climate;
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int pol;
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float antenna_pattern[361][1001];
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};
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struct region {
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unsigned char color[128][3];
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int level[128];
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int levels;
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};
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extern int MAXPAGES;
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extern int ARRAYSIZE;
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extern int IPPD;
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extern double min_north;
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extern double max_north;
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extern double min_west;
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extern double max_west;
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extern int ippd;
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extern int MAXRAD;
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extern int mpi;
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extern int max_elevation;
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extern int min_elevation;
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extern int contour_threshold;
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extern int loops;
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extern int jgets;
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extern int width;
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extern int height;
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extern double earthradius;
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extern double north;
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extern double east;
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extern double south;
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extern double west;
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extern double max_range;
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extern double dpp;
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extern double ppd;
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extern double yppd;
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extern double fzone_clearance;
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extern double clutter;
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extern double dBm;
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extern double loss;
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extern double field_strength;
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extern __thread double *elev;
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extern double westoffset;
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extern double eastoffset;
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extern double delta;
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extern double cropLat;
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extern double cropLon;
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extern char string[];
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extern char sdf_path[];
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extern char gpsav;
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extern unsigned char got_elevation_pattern;
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extern unsigned char got_azimuth_pattern;
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extern unsigned char metric;
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extern unsigned char dbm;
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extern struct dem *dem;
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extern __thread struct path path;
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extern struct LR LR;
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extern struct region region;
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extern int debug;
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#endif /* _COMMON_H_ */
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