return pd;
}
+static const char kml_header[] =
+ "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+ "<kml xmlns=\"http://earth.google.com/kml/2.0\">\n"
+ " <Placemark>\n"
+ " <name>gps</name>\n"
+ " <Style id=\"khStyle690\">\n"
+ " <LineStyle id=\"khLineStyle694\">\n"
+ " <color>ff00ffff</color>\n"
+ " <width>4</width>\n"
+ " </LineStyle>\n"
+ " </Style>\n"
+ " <MultiGeometry id=\"khMultiGeometry697\">\n"
+ " <LineString id=\"khLineString698\">\n"
+ " <tessellate>1</tessellate>\n"
+ " <altitudeMode>absolute</altitudeMode>\n"
+ " <coordinates>\n";
+
+static const char kml_footer[] =
+ "</coordinates>\n"
+ " </LineString>\n"
+ " </MultiGeometry>\n"
+ "</Placemark>\n"
+ "</kml>\n";
+
+static unsigned
+gps_daytime(struct cc_gpselt *gps)
+{
+ return ((gps->hour * 60 +
+ gps->minute) * 60 +
+ gps->second) * 1000;
+}
+
+int
+daytime_hour(unsigned daytime)
+{
+ return daytime / 1000 / 60 / 60;
+}
+
+int
+daytime_minute(unsigned daytime)
+{
+ return (daytime / 1000 / 60) % 60;
+}
+
+int
+daytime_second(unsigned daytime)
+{
+ return (daytime / 1000) % 60;
+}
+
+int
+daytime_millisecond(unsigned daytime)
+{
+ return daytime % 1000;
+}
+
+static unsigned
+compute_daytime_ms(double time, struct cc_gpsdata *gps)
+{
+ int i;
+ unsigned gps_start_daytime, gps_stop_daytime;
+
+ if (time <= gps->data[0].time) {
+ gps_stop_daytime = gps_daytime(&gps->data[0]);
+ return gps_stop_daytime - (gps->data[0].time - time) * 10;
+ }
+ for (i = 0; i < gps->num - 1; i++)
+ if (time > gps->data[i].time)
+ break;
+ gps_start_daytime = gps_daytime(&gps->data[i]);
+ if (i == gps->num - 1) {
+ return gps_start_daytime + (time - gps->data[i].time) * 10;
+ } else {
+ unsigned gps_period_daytime;
+ double gps_period_time;
+ double time_since_start;
+
+ gps_stop_daytime = gps_daytime(&gps->data[i + 1]);
+
+ /* range of gps daytime values */
+ gps_period_daytime = gps_stop_daytime - gps_start_daytime;
+
+ /* range of gps time values */
+ gps_period_time = gps->data[i+1].time - gps->data[i].time;
+
+ /* sample time after first gps time */
+ time_since_start = time - gps->data[i].time;
+
+ return gps_start_daytime +
+ gps_period_daytime * time_since_start / gps_period_time;
+ }
+}
+
static void
-analyse_flight(struct cc_flightraw *f, FILE *summary_file, FILE *detail_file, FILE *raw_file, char *plot_name, FILE *gps_file)
+analyse_flight(struct cc_flightraw *f, FILE *summary_file, FILE *detail_file,
+ FILE *raw_file, char *plot_name, FILE *gps_file, FILE *kml_file)
{
double height;
double accel;
struct cc_flightcooked *cooked;
double apogee;
- fprintf(summary_file, "Flight: %9d\nSerial: %9d\n",
- f->flight, f->serial);
+ fprintf(summary_file,
+ "Serial: %9d\n"
+ "Flight: %9d\n",
+ f->serial, f->flight);
+ if (f->year) {
+ fprintf(summary_file,
+ "Date: %04d-%02d-%02d\n",
+ f->year, f->month, f->day);
+ }
+ if (f->gps.num) {
+ fprintf(summary_file,
+ "Time: %2d:%02d:%02d\n",
+ f->gps.data[0].hour,
+ f->gps.data[0].minute,
+ f->gps.data[0].second);
+ }
boost_start = f->accel.data[0].time;
boost_stop = f->accel.data[f->accel.num-1].time;
for (i = 0; i < f->state.num; i++) {
int i;
double *times;
- fprintf(detail_file, "%9s %9s %9s %9s\n",
- "time", "height", "speed", "accel");
+ fprintf(detail_file, "%9s %9s %9s %9s %9s\n",
+ "time", "height", "speed", "accel", "daytime");
for (i = 0; i < cooked->pres_pos.num; i++) {
- double time = (cooked->accel_accel.start + i * cooked->accel_accel.step - boost_start) / 100.0;
+ double clock_time = cooked->accel_accel.start + i * cooked->accel_accel.step;
+ double time = (clock_time - boost_start) / 100.0;
double accel = cooked->accel_accel.data[i];
double pos = cooked->pres_pos.data[i];
double speed;
+ unsigned daytime;
if (cooked->pres_pos.start + cooked->pres_pos.step * i < apogee)
speed = cooked->accel_speed.data[i];
else
speed = cooked->pres_speed.data[i];
- fprintf(detail_file, "%9.2f %9.2f %9.2f %9.2f\n",
- time, pos, speed, accel);
+ if (f->gps.num)
+ daytime = compute_daytime_ms(clock_time, &f->gps);
+ else
+ daytime = 0;
+ fprintf(detail_file, "%9.2f %9.2f %9.2f %9.2f %02d:%02d:%02d.%03d\n",
+ time, pos, speed, accel,
+ daytime_hour(daytime),
+ daytime_minute(daytime),
+ daytime_second(daytime),
+ daytime_millisecond(daytime));
}
}
if (raw_file) {
- fprintf(raw_file, "%9s %9s %9s\n",
- "time", "height", "accel");
+ fprintf(raw_file, "%9s %9s %9s %9s\n",
+ "time", "height", "accel", "daytime");
for (i = 0; i < cooked->pres.num; i++) {
double time = cooked->pres.data[i].time;
double pres = cooked->pres.data[i].value;
double accel = cooked->accel.data[i].value;
- fprintf(raw_file, "%9.2f %9.2f %9.2f %9.2f\n",
- time, pres, accel);
+ unsigned daytime;
+ if (f->gps.num)
+ daytime = compute_daytime_ms(time, &f->gps);
+ else
+ daytime = 0;
+ fprintf(raw_file, "%9.2f %9.2f %9.2f %9.2f %02d:%02d:%02d.%03d\n",
+ time, pres, accel,
+ daytime_hour(daytime),
+ daytime_minute(daytime),
+ daytime_second(daytime),
+ daytime_millisecond(daytime));
}
}
- if (gps_file) {
- fprintf(gps_file, "%9s %12s %12s %12s\n",
- "time", "lat", "lon", "alt");
+ if (gps_file || kml_file) {
+ int j = 0, baro_pos;
+ double baro_offset;
+ double baro = 0.0;
+
+ if (gps_file)
+ fprintf(gps_file, "%2s %2s %2s %9s %12s %12s %9s %8s %5s\n",
+ "hr", "mn", "sc",
+ "time", "lat", "lon", "alt", "baro", "nsat");
+ if (kml_file)
+ fprintf(kml_file, "%s", kml_header);
+ if (f->gps.num)
+ baro_offset = f->gps.data[0].alt;
+ else
+ baro_offset = 0;
+ baro_pos = 0;
for (i = 0; i < f->gps.num; i++) {
- fprintf(gps_file, "%12.7f %12.7f %12.7f %12.7f\n",
- (f->gps.data[i].time - boost_start) / 100.0,
- f->gps.data[i].lat,
- f->gps.data[i].lon,
- f->gps.data[i].alt);
+ int nsat = 0;
+ int k;
+ while (j < f->gps.numsats - 1) {
+ if (f->gps.sats[j].sat[0].time <= f->gps.data[i].time &&
+ f->gps.data[i].time < f->gps.sats[j+1].sat[0].time)
+ break;
+ j++;
+ }
+ if (cooked) {
+ while (baro_pos < cooked->pres_pos.num) {
+ double baro_time = cooked->accel_accel.start + baro_pos * cooked->accel_accel.step;
+ if (baro_time >= f->gps.data[i].time)
+ break;
+ baro_pos++;
+ }
+ if (baro_pos < cooked->pres_pos.num)
+ baro = cooked->pres_pos.data[baro_pos];
+ }
+ if (gps_file)
+ fprintf(gps_file, "%2d %2d %2d %12.7f %12.7f %12.7f %7.1f %7.1f",
+ f->gps.data[i].hour,
+ f->gps.data[i].minute,
+ f->gps.data[i].second,
+ (f->gps.data[i].time - boost_start) / 100.0,
+ f->gps.data[i].lat,
+ f->gps.data[i].lon,
+ f->gps.data[i].alt,
+ baro + baro_offset);
+ if (kml_file) {
+ fprintf(kml_file, "%12.7f, %12.7f, %12.7f <!-- alt %12.7f time %12.7f sats %d -->",
+ f->gps.data[i].lon,
+ f->gps.data[i].lat,
+ baro + baro_offset,
+ f->gps.data[i].alt,
+ (f->gps.data[i].time - boost_start) / 100.0,
+ nsat);
+ if (i < f->gps.num - 1)
+ fprintf(kml_file, ",\n");
+ else
+ fprintf(kml_file, "\n");
+ }
+
+ nsat = 0;
+ if (f->gps.sats) {
+ for (k = 0; k < f->gps.sats[j].nsat; k++) {
+ if (f->gps.sats[j].sat[k].svid != 0)
+ nsat++;
+ }
+ if (gps_file) {
+ fprintf(gps_file, " %4d", nsat);
+ for (k = 0; k < f->gps.sats[j].nsat; k++) {
+ if (f->gps.sats[j].sat[k].svid != 0) {
+ fprintf (gps_file, " %3d(%4.1f)",
+ f->gps.sats[j].sat[k].svid,
+ (double) f->gps.sats[j].sat[k].c_n);
+ }
+ }
+ fprintf(gps_file, "\n");
+ }
+ }
}
+ if (kml_file)
+ fprintf(kml_file, "%s", kml_footer);
}
if (cooked && plot_name) {
struct cc_perioddata *speed;
}
static const struct option options[] = {
- { .name = "summary", .has_arg = 1, .val = 's' },
- { .name = "detail", .has_arg = 1, .val = 'd' },
- { .name = "plot", .has_arg = 1, .val = 'p' },
- { .name = "raw", .has_arg = 1, .val = 'r' },
- { .name = "gps", .has_arg = 1, .val = 'g' },
+ { .name = "summary", .has_arg = 2, .val = 's' },
+ { .name = "detail", .has_arg = 2, .val = 'd' },
+ { .name = "plot", .has_arg = 2, .val = 'p' },
+ { .name = "raw", .has_arg = 2, .val = 'r' },
+ { .name = "gps", .has_arg = 2, .val = 'g' },
+ { .name = "kml", .has_arg = 2, .val = 'k' },
+ { .name = "all", .has_arg = 0, .val = 'a' },
{ 0, 0, 0, 0},
};
static void usage(char *program)
{
fprintf(stderr, "usage: %s\n"
+ "\t[--all] [-a]\n"
"\t[--summary=<summary-file>] [-s <summary-file>]\n"
"\t[--detail=<detail-file] [-d <detail-file>]\n"
"\t[--raw=<raw-file> -r <raw-file]\n"
"\t[--plot=<plot-file> -p <plot-file>]\n"
"\t[--gps=<gps-file> -g <gps-file>]\n"
+ "\t[--kml=<kml-file> -k <kml-file>]\n"
"\t{flight-log} ...\n", program);
exit(1);
}
+char *
+replace_extension(char *file, char *extension)
+{
+ char *slash;
+ char *dot;
+ char *new;
+ int newlen;
+
+ slash = strrchr(file, '/');
+ dot = strrchr(file, '.');
+ if (!dot || (slash && dot < slash))
+ dot = file + strlen(file);
+ newlen = (dot - file) + strlen (extension) + 1;
+ new = malloc (newlen);
+ strncpy (new, file, dot - file);
+ new[dot-file] = '\0';
+ strcat (new, extension);
+ return new;
+}
+
+FILE *
+open_output(char *outname, char *inname, char *extension)
+{
+ char *o;
+ FILE *out;
+
+ if (outname)
+ o = outname;
+ else
+ o = replace_extension(inname, extension);
+ out = fopen(o, "w");
+ if (!out) {
+ perror (o);
+ exit(1);
+ }
+ if (o != outname)
+ free(o);
+ return out;
+}
+
int
main (int argc, char **argv)
{
FILE *detail_file = NULL;
FILE *raw_file = NULL;
FILE *gps_file = NULL;
+ FILE *kml_file = NULL;
int i;
int ret = 0;
struct cc_flightraw *raw;
char *raw_name = NULL;
char *plot_name = NULL;
char *gps_name = NULL;
+ char *kml_name = NULL;
+ int has_summary = 0;
+ int has_detail = 0;
+ int has_plot = 0;
+ int has_raw = 0;
+ int has_gps = 0;
+ int has_kml = 0;
+ char *this_plot_name = NULL;;
- while ((c = getopt_long(argc, argv, "s:d:p:r:g:", options, NULL)) != -1) {
+ while ((c = getopt_long(argc, argv, "s:d:p:r:g:k:a", options, NULL)) != -1) {
switch (c) {
case 's':
summary_name = optarg;
+ has_summary = 1;
break;
case 'd':
detail_name = optarg;
+ has_detail = 1;
break;
case 'p':
plot_name = optarg;
+ has_plot = 1;
break;
case 'r':
raw_name = optarg;
+ has_raw = 1;
break;
case 'g':
gps_name = optarg;
+ has_gps = 1;
+ break;
+ case 'k':
+ kml_name = optarg;
+ has_kml = 1;
+ break;
+ case 'a':
+ has_summary = has_detail = has_plot = has_raw = has_gps = has_kml = 1;
break;
default:
usage(argv[0]);
break;
}
}
- summary_file = stdout;
- if (summary_name) {
- summary_file = fopen(summary_name, "w");
- if (!summary_file) {
- perror (summary_name);
- exit(1);
- }
- }
- if (detail_name) {
- if (summary_name && !strcmp (summary_name, detail_name))
- detail_file = summary_file;
- else {
- detail_file = fopen(detail_name, "w");
- if (!detail_file) {
- perror(detail_name);
- exit(1);
- }
- }
- }
- if (raw_name) {
- raw_file = fopen (raw_name, "w");
- if (!raw_file) {
- perror(raw_name);
- exit(1);
- }
- }
- if (gps_name) {
- gps_file = fopen(gps_name, "w");
- if (!gps_file) {
- perror(gps_name);
- exit(1);
- }
- }
+ if (!has_summary)
+ summary_file = stdout;
for (i = optind; i < argc; i++) {
file = fopen(argv[i], "r");
if (!file) {
ret++;
continue;
}
+ if (has_summary && !summary_file)
+ summary_file = open_output(summary_name, argv[i], ".summary");
+ if (has_detail && !detail_file)
+ detail_file = open_output(detail_name, argv[i], ".detail");
+ if (has_plot) {
+ if (plot_name)
+ this_plot_name = plot_name;
+ else
+ this_plot_name = replace_extension(argv[i], ".plot");
+ }
+ if (has_raw && !raw_file)
+ raw_file = open_output(raw_name, argv[i], ".raw");
+ if (has_gps && !gps_file)
+ gps_file = open_output(gps_name, argv[i], ".gps");
+ if (has_kml && !kml_file)
+ kml_file = open_output(gps_name, argv[i], ".kml");
s = strstr(argv[i], "-serial-");
if (s)
serial = atoi(s + 8);
}
if (!raw->serial)
raw->serial = serial;
- analyse_flight(raw, summary_file, detail_file, raw_file, plot_name, gps_file);
+ analyse_flight(raw, summary_file, detail_file, raw_file, this_plot_name, gps_file, kml_file);
cc_flightraw_free(raw);
+ if (has_summary && !summary_name) {
+ fclose(summary_file); summary_file = NULL;
+ }
+ if (has_detail && !detail_name) {
+ fclose(detail_file); detail_file = NULL;
+ }
+ if (this_plot_name && this_plot_name != plot_name) {
+ free (this_plot_name); this_plot_name = NULL;
+ }
+ if (has_raw && !raw_name) {
+ fclose(raw_file); raw_file = NULL;
+ }
+ if (has_gps && !gps_name) {
+ fclose(gps_file); gps_file = NULL;
+ }
+ if (has_kml && !kml_name) {
+ fclose(kml_file); kml_file = NULL;
+ }
}
return ret;
}
projects / fw / altos / blobdiff