Update command line processing conventions
parent
66ed1830e8
commit
5f2df8bb4e
68
satpredict.c
68
satpredict.c
|
@ -294,19 +294,20 @@ void nfd_now(char *s)
|
|||
|
||||
void usage()
|
||||
{
|
||||
printf("satpredict t:l:c:R:D:r:L:B:H:o:\n\n");
|
||||
printf("t date/time (yyyy-mm-ddThh:mm:ss.sss) [default: now]\n");
|
||||
printf("l length (s) [default: 10s]\n");
|
||||
printf("n number of points [default: 10]\n");
|
||||
printf("c TLE catalog file [default: classfd.tle]\n");
|
||||
printf("R R.A. (deg) [default: 0.0 deg]\n");
|
||||
printf("D Decl. (deg) [default: 0.0 deg]\n");
|
||||
printf("r radius (deg) [default: 10.0 deg]\n");
|
||||
printf("L manual site longitude (deg) [default: 0.0 deg]\n");
|
||||
printf("B manual site latitude (deg) [default: 0.0 deg]\n");
|
||||
printf("H manual site elevation (m) [default: 0.0 m]\n");
|
||||
printf("o output csv file [default: results.csv]\n");
|
||||
printf("h this help\n");
|
||||
printf("Usage: satpredict [OPTION]\n");
|
||||
printf("Compute satellite predictions.\n\n");
|
||||
printf("-t, --time date/time (yyyy-mm-ddThh:mm:ss.sss) [default: now]\n");
|
||||
printf("-l, --length length (s) [default: 10s]\n");
|
||||
printf("-n, --num number of points [default: 10]\n");
|
||||
printf("-c, --catalog TLE catalog file [default: classfd.tle]\n");
|
||||
printf("-R, --ra R.A. (deg) [default: 0.0 deg]\n");
|
||||
printf("-D, --decl Decl. (deg) [default: 0.0 deg]\n");
|
||||
printf("-r, --radius radius (deg) [default: 10.0 deg]\n");
|
||||
printf("-L, --longitude manual site longitude (deg) [default: 0.0 deg]\n");
|
||||
printf("-B, --latitude manual site latitude (deg) [default: 0.0 deg]\n");
|
||||
printf("-H, --height manual site elevation (m) [default: 0.0 m]\n");
|
||||
printf("-o, --output output csv file [default: results.csv]\n");
|
||||
printf("-h, --help this help\n");
|
||||
|
||||
return;
|
||||
}
|
||||
|
@ -331,9 +332,44 @@ int main(int argc,char *argv[])
|
|||
|
||||
// Decode options
|
||||
if (argc>1) {
|
||||
while ((arg=getopt(argc,argv,"t:l:n:c:R:D:r:L:B:H:o:"))!=-1) {
|
||||
switch (arg) {
|
||||
|
||||
int c;
|
||||
while (1)
|
||||
{
|
||||
static struct option long_options[] = {
|
||||
{"time", required_argument, 0, 't'},
|
||||
{"length", required_argument, 0, 'l'},
|
||||
{"num", required_argument, 0, 'n'},
|
||||
{"catalog", required_argument, 0, 'c'},
|
||||
{"ra", required_argument, 0, 'R'},
|
||||
{"decl", required_argument, 0, 'D'},
|
||||
{"radius", required_argument, 0, 'r'},
|
||||
{"longitude", required_argument, 0, 'L'},
|
||||
{"latitude", required_argument, 0, 'B'},
|
||||
{"height", required_argument, 0, 'H'},
|
||||
{"output", no_argument, 0, 'o'},
|
||||
{"help", no_argument, 0, 'h'},
|
||||
{0, 0, 0, 0}
|
||||
};
|
||||
int option_index = 0;
|
||||
|
||||
c =
|
||||
getopt_long (argc, argv,
|
||||
"t:l:n:c:R:D:r:L:B:H:o:",
|
||||
long_options, &option_index);
|
||||
|
||||
if (c == -1)
|
||||
break;
|
||||
|
||||
switch (c)
|
||||
{
|
||||
case 0:
|
||||
if (long_options[option_index].flag != 0)
|
||||
break;
|
||||
printf ("option %s", long_options[option_index].name);
|
||||
if (optarg)
|
||||
printf (" with arg %s", optarg);
|
||||
printf ("\n");
|
||||
break;
|
||||
case 't':
|
||||
strcpy(nfd,optarg);
|
||||
mjd0=nfd2mjd(nfd);
|
||||
|
|
Loading…
Reference in New Issue