kopia lustrzana https://github.com/Hamlib/Hamlib
305 wiersze
7.2 KiB
C
305 wiersze
7.2 KiB
C
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/*
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* Very simple test program to check locator conversion against some other --SF
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* This is mainly to test longlat2locator and locator2longlat functions.
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*
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* Takes at least two arguments, which is a locator and desired locater
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* precision in pairs, e.g. EM19ov is three pairs. precision is limited
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* to >= 1 or <= 6. If two locators are given, then the qrb is also
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* calculated.
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*
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <hamlib/rotator.h>
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int main(int argc, char *argv[])
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{
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char recodedloc[13], *loc1, *loc2, sign;
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double lon1, lat1, lon2, lat2;
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double distance, az, mmm, sec;
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int deg, min, retcode, loc_len, nesw = 0;
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if (argc < 2)
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{
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fprintf(stderr,
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"Usage: %s <locator1> <precision> [<locator2>]\n",
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argv[0]);
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exit(1);
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}
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loc1 = argv[1];
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loc_len = argc > 2 ? atoi(argv[2]) : strlen(loc1) / 2;
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loc2 = argc > 3 ? argv[3] : NULL;
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printf("Locator1:\t%s\n", loc1);
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/* hamlib function to convert maidenhead to decimal degrees */
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retcode = locator2longlat(&lon1, &lat1, loc1);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "locator2longlat() failed with malformed input.\n");
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exit(2);
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}
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/* hamlib function to convert decimal degrees to deg, min, sec */
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retcode = dec2dms(lon1, °, &min, &sec, &nesw);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "dec2dms() failed, invalid parameter address.\n");
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exit(2);
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}
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if (nesw == 1)
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{
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sign = '-';
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}
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else
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{
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sign = '\0';
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}
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printf(" Longitude:\t%f\t%c%d %d' %.2f\"\n", lon1, sign, deg, min, sec);
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/* hamlib function to convert deg, min, sec to decimal degrees */
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lon1 = dms2dec(deg, min, sec, nesw);
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printf(" Recoded lon:\t%f\n", lon1);
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/* hamlib function to convert decimal degrees to deg decimal minutes */
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retcode = dec2dmmm(lon1, °, &mmm, &nesw);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "dec2dmmm() failed, invalid parameter address.\n");
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exit(2);
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}
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if (nesw == 1)
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{
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sign = '-';
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}
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else
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{
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sign = '\0';
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}
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printf(" GPS lon:\t%f\t%c%d %.3f'\n", lon1, sign, deg, mmm);
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/* hamlib function to convert deg, decimal min to decimal degrees */
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lon1 = dmmm2dec(deg, mmm, nesw, 0.0);
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printf(" Recoded GPS:\t%f\n", lon1);
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/* hamlib function to convert decimal degrees to deg, min, sec */
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retcode = dec2dms(lat1, °, &min, &sec, &nesw);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "dec2dms() failed, invalid parameter address.\n");
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exit(2);
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}
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if (nesw == 1)
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{
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sign = '-';
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}
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else
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{
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sign = '\0';
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}
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printf(" Latitude:\t%f\t%c%d %d' %.2f\"\n", lat1, sign, deg, min, sec);
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/* hamlib function to convert deg, min, sec to decimal degrees */
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lat1 = dms2dec(deg, min, sec, nesw);
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printf(" Recoded lat:\t%f\n", lat1);
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/* hamlib function to convert decimal degrees to deg decimal minutes */
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retcode = dec2dmmm(lat1, °, &mmm, &nesw);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "dec2dmmm() failed, invalid parameter address.\n");
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exit(2);
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}
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if (nesw == 1)
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{
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sign = '-';
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}
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else
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{
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sign = '\0';
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}
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printf(" GPS lat:\t%f\t%c%d %.3f'\n", lat1, sign, deg, mmm);
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/* hamlib function to convert deg, decimal min to decimal degrees */
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lat1 = dmmm2dec(deg, mmm, nesw, 0.0);
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printf(" Recoded GPS:\t%f\n", lat1);
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/* hamlib function to convert decimal degrees to maidenhead */
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retcode = longlat2locator(lon1, lat1, recodedloc, loc_len);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "longlat2locator() failed, precision out of range.\n");
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exit(2);
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}
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printf(" Recoded:\t%s\n", recodedloc);
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if (loc2 == NULL)
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{
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exit(0);
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}
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/* Now work on the second locator */
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printf("\nLocator2:\t%s\n", loc2);
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retcode = locator2longlat(&lon2, &lat2, loc2);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "locator2longlat() failed with malformed input.\n");
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exit(2);
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}
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/* hamlib function to convert decimal degrees to deg, min, sec */
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retcode = dec2dms(lon2, °, &min, &sec, &nesw);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "dec2dms() failed, invalid parameter address.\n");
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exit(2);
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}
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if (nesw == 1)
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{
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sign = '-';
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}
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else
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{
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sign = '\0';
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}
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printf(" Longitude:\t%f\t%c%d %d' %.2f\"\n", lon2, sign, deg, min, sec);
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/* hamlib function to convert deg, min, sec to decimal degrees */
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lon2 = dms2dec(deg, min, sec, nesw);
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printf(" Recoded lon:\t%f\n", lon2);
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/* hamlib function to convert decimal degrees to deg decimal minutes */
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retcode = dec2dmmm(lon2, °, &mmm, &nesw);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "dec2dmmm() failed, invalid parameter address.\n");
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exit(2);
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}
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if (nesw == 1)
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{
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sign = '-';
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}
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else
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{
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sign = '\0';
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}
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printf(" GPS lon:\t%f\t%c%d %.3f'\n", lon2, sign, deg, mmm);
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/* hamlib function to convert deg, decimal min to decimal degrees */
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lon2 = dmmm2dec(deg, mmm, nesw, 0.0);
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printf(" Recoded GPS:\t%f\n", lon2);
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/* hamlib function to convert decimal degrees to deg, min, sec */
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retcode = dec2dms(lat2, °, &min, &sec, &nesw);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "dec2dms() failed, invalid parameter address.\n");
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exit(2);
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}
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if (nesw == 1)
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{
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sign = '-';
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}
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else
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{
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sign = '\0';
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}
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printf(" Latitude:\t%f\t%c%d %d' %.2f\"\n", lat2, sign, deg, min, sec);
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/* hamlib function to convert deg, min, sec to decimal degrees */
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lat2 = dms2dec(deg, min, sec, nesw);
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printf(" Recoded lat:\t%f\n", lat2);
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/* hamlib function to convert decimal degrees to deg decimal minutes */
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retcode = dec2dmmm(lat2, °, &mmm, &nesw);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "dec2dmmm() failed, invalid parameter address.\n");
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exit(2);
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}
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if (nesw == 1)
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{
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sign = '-';
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}
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else
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{
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sign = '\0';
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}
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printf(" GPS lat:\t%f\t%c%d %.3f'\n", lat2, sign, deg, mmm);
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/* hamlib function to convert deg, decimal min to decimal degrees */
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lat2 = dmmm2dec(deg, mmm, nesw, 0.0);
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printf(" Recoded GPS:\t%f\n", lat2);
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/* hamlib function to convert decimal degrees to maidenhead */
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retcode = longlat2locator(lon2, lat2, recodedloc, loc_len);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "longlat2locator() failed, precision out of range.\n");
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exit(2);
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}
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printf(" Recoded:\t%s\n", recodedloc);
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retcode = qrb(lon1, lat1, lon2, lat2, &distance, &az);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "QRB error: %d\n", retcode);
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exit(2);
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}
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dec2dms(az, °, &min, &sec, &nesw);
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printf("\nDistance: %.6fkm\n", distance);
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if (nesw == 1)
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{
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sign = '-';
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}
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else
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{
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sign = '\0';
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}
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/* Beware printf() rounding error! */
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printf("Bearing: %.2f, %c%d %d' %.2f\"\n", az, sign, deg, min, sec);
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exit(0);
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}
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