X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao-tools%2Fao-postflight%2Fao-postflight.c;h=c12939aaedb72b966116eb5d1d228df67d27ad93;hp=4ca39c2448a2483359643776afecede920655dea;hb=b0d7e3f9c9322542e9b649bb6ad7f7e5bb99dffa;hpb=9177f5f4e9d832558ddd9ab227c4511f6201e7e5

diff --git a/ao-tools/ao-postflight/ao-postflight.c b/ao-tools/ao-postflight/ao-postflight.c
index 4ca39c24..c12939aa 100644
--- a/ao-tools/ao-postflight/ao-postflight.c
+++ b/ao-tools/ao-postflight/ao-postflight.c
@@ -39,9 +39,19 @@ static const char *state_names[] = {
 	"invalid"
 };
 
+static int plot_colors[3][3] = {
+	{ 0, 0x90, 0 },	/* height */
+	{ 0xa0, 0, 0 },	/* speed */
+	{ 0, 0, 0xc0 },	/* accel */
+};
+
+#define PLOT_HEIGHT	0
+#define PLOT_SPEED	1
+#define PLOT_ACCEL	2
+
 static void
 plot_perioddata(struct cc_perioddata *d, char *axis_label, char *plot_label,
-		double min_time, double max_time)
+		double min_time, double max_time, int plot_type)
 {
 	double	*times;
 	double	ymin, ymax;
@@ -60,11 +70,61 @@ plot_perioddata(struct cc_perioddata *d, char *axis_label, char *plot_label,
 	ymax_i = cc_perioddata_max(d, min_time, max_time);
 	ymin = d->data[ymin_i];
 	ymax = d->data[ymax_i];
+	plscol0(1, 0, 0, 0);
+	plscol0(2, plot_colors[plot_type][0],  plot_colors[plot_type][1],  plot_colors[plot_type][2]);
+	plcol0(1);
 	plenv(times[0], times[stop-start],
 	      ymin, ymax, 0, 2);
-	plcol0(1);
 	pllab("Time", axis_label, plot_label);
+	plcol0(2);
 	plline(stop - start + 1, times, d->data + start);
+	free(times);
+}
+
+static void
+plot_timedata(struct cc_timedata *d, char *axis_label, char *plot_label,
+	      double min_time, double max_time, int plot_type)
+{
+	double	*times;
+	double	*values;
+	double	ymin, ymax;
+	int	ymin_i, ymax_i;
+	int	i;
+	int	start = -1, stop = -1;
+	double	start_time = 0, stop_time = 0;
+	int	num;
+
+	for (i = 0; i < d->num; i++) {
+		if (start < 0 && d->data[i].time >= min_time) {
+			start_time = d->data[i].time;
+			start = i;
+		}
+		if (d->data[i].time <= max_time) {
+			stop_time = d->data[i].time;
+			stop = i;
+		}
+	}
+
+	times = calloc(stop - start + 1, sizeof (double));
+	values = calloc(stop - start + 1, sizeof (double));
+
+	ymin_i = cc_timedata_min(d, min_time, max_time);
+	ymax_i = cc_timedata_max(d, min_time, max_time);
+	ymin = d->data[ymin_i].value;
+	ymax = d->data[ymax_i].value;
+	for (i = start; i <= stop; i++) {
+		times[i-start] = (d->data[i].time - start_time)/100.0;
+		values[i-start] = d->data[i].value;
+	}
+	plscol0(1, 0, 0, 0);
+	plscol0(2, plot_colors[plot_type][0],  plot_colors[plot_type][1],  plot_colors[plot_type][2]);
+	plcol0(1);
+	plenv(times[0], times[stop-start], ymin, ymax, 0, 2);
+	pllab("Time", axis_label, plot_label);
+	plcol0(2);
+	plline(stop - start + 1, times, values);
+	free(times);
+	free(values);
 }
 
 static struct cc_perioddata *
@@ -101,8 +161,33 @@ merge_data(struct cc_perioddata *first, struct cc_perioddata *last, double split
 	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 void
-analyse_flight(struct cc_flightraw *f, FILE *summary_file, FILE *detail_file, char *plot_name)
+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;
@@ -119,8 +204,10 @@ analyse_flight(struct cc_flightraw *f, FILE *summary_file, FILE *detail_file, ch
 	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);
 	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++) {
@@ -241,6 +328,75 @@ analyse_flight(struct cc_flightraw *f, FILE *summary_file, FILE *detail_file, ch
 			       time, pos, speed, accel);
 		}
 	}
+	if (raw_file) {
+		fprintf(raw_file, "%9s %9s %9s\n",
+		       "time", "height", "accel");
+		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);
+		}
+	}
+	if (gps_file) {
+		int	j = 0;
+		fprintf(gps_file, "%9s %12s %12s %12s\n",
+			"time", "lat", "lon", "alt");
+		for (i = 0; i < f->gps.num; i++) {
+			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++;
+			}
+			fprintf(gps_file, "%12.7f %12.7f %12.7f %12.7f",
+				(f->gps.data[i].time - boost_start) / 100.0,
+				f->gps.data[i].lat,
+				f->gps.data[i].lon,
+				f->gps.data[i].alt);
+			nsat = 0;
+			for (k = 0; k < f->gps.sats[j].nsat; k++) {
+				fprintf (gps_file, " %12.7f", (double) f->gps.sats[j].sat[k].c_n);
+				if (f->gps.sats[j].sat[k].svid != 0)
+					nsat++;
+			}
+			fprintf(gps_file, " %d\n", nsat);
+		}
+	}
+	if (kml_file) {
+		int	j = 0;
+
+		fprintf(kml_file, "%s", kml_header);
+		for (i = 0; i < f->gps.num; i++) {
+			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++;
+			}
+			nsat = 0;
+			for (k = 0; k < f->gps.sats[j].nsat; k++)
+				if (f->gps.sats[j].sat[k].svid != 0)
+					nsat++;
+
+			fprintf(kml_file, "%12.7f, %12.7f, %12.7f <!-- time %12.7f sats %d -->",
+				f->gps.data[i].lon,
+				f->gps.data[i].lat,
+				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");
+		}
+		fprintf(kml_file, "%s", kml_footer);
+	}
 	if (cooked && plot_name) {
 		struct cc_perioddata	*speed;
 		plsdev("svgcairo");
@@ -252,12 +408,20 @@ analyse_flight(struct cc_flightraw *f, FILE *summary_file, FILE *detail_file, ch
 		plstar(2, 3);
 		speed = merge_data(&cooked->accel_speed, &cooked->pres_speed, apogee);
 
-		plot_perioddata(&cooked->pres_pos, "meters", "Height", -1e10, 1e10);
-		plot_perioddata(&cooked->pres_pos, "meters", "Height", boost_start, apogee);
-		plot_perioddata(speed, "meters/second", "Speed", -1e10, 1e10);
-		plot_perioddata(speed, "meters/second", "Speed", boost_start, apogee);
-		plot_perioddata(&cooked->accel_accel, "meters/second²", "Acceleration", -1e10, 1e10);
-		plot_perioddata(&cooked->accel_accel, "meters/second²", "Acceleration", boost_start, apogee);
+		plot_perioddata(&cooked->pres_pos, "meters", "Height",
+				-1e10, 1e10, PLOT_HEIGHT);
+		plot_perioddata(&cooked->pres_pos, "meters", "Height to Apogee",
+				boost_start, apogee + (apogee - boost_start) / 10.0, PLOT_HEIGHT);
+		plot_perioddata(speed, "meters/second", "Speed",
+				-1e10, 1e10, PLOT_SPEED);
+		plot_perioddata(speed, "meters/second", "Speed to Apogee",
+				boost_start, apogee + (apogee - boost_start) / 10.0, PLOT_SPEED);
+		plot_perioddata(&cooked->accel_accel, "meters/second²", "Acceleration",
+				-1e10, 1e10, PLOT_ACCEL);
+/*		plot_perioddata(&cooked->accel_accel, "meters/second²", "Acceleration during Boost",
+		boost_start, boost_stop + (boost_stop - boost_start) / 2.0, PLOT_ACCEL); */
+		plot_timedata(&cooked->accel, "meters/second²", "Acceleration during Boost",
+				boost_start, boost_stop + (boost_stop - boost_start) / 2.0, PLOT_ACCEL);
 		free(speed->data);
 		free(speed);
 		plend();
@@ -270,12 +434,22 @@ 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 = "kml", .has_arg = 1, .val = 'k' },
 	{ 0, 0, 0, 0},
 };
 
 static void usage(char *program)
 {
-	fprintf(stderr, "usage: %s [--summary=<summary-file>] [-s <summary-file>] [--detail=<detail-file] [-d <detail-file>] [--plot=<plot-file> -p <plot-file>] {flight-log} ...\n", program);
+	fprintf(stderr, "usage: %s\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);
 }
 
@@ -283,18 +457,25 @@ int
 main (int argc, char **argv)
 {
 	FILE			*file;
-	FILE			*summary_file;
-	FILE			*detail_file;
+	FILE			*summary_file = NULL;
+	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;
 	int			c;
 	int			serial;
 	char			*s;
-	char			*summary_name = NULL, *detail_name = NULL;
+	char			*summary_name = NULL;
+	char			*detail_name = NULL;
+	char			*raw_name = NULL;
 	char			*plot_name = NULL;
+	char			*gps_name = NULL;
+	char			*kml_name = NULL;
 
-	while ((c = getopt_long(argc, argv, "s:d:p:", options, NULL)) != -1) {
+	while ((c = getopt_long(argc, argv, "s:d:p:r:g:k:", options, NULL)) != -1) {
 		switch (c) {
 		case 's':
 			summary_name = optarg;
@@ -305,13 +486,21 @@ main (int argc, char **argv)
 		case 'p':
 			plot_name = optarg;
 			break;
+		case 'r':
+			raw_name = optarg;
+			break;
+		case 'g':
+			gps_name = optarg;
+			break;
+		case 'k':
+			kml_name = optarg;
+			break;
 		default:
 			usage(argv[0]);
 			break;
 		}
 	}
 	summary_file = stdout;
-	detail_file = NULL;
 	if (summary_name) {
 		summary_file = fopen(summary_name, "w");
 		if (!summary_file) {
@@ -330,6 +519,27 @@ main (int argc, char **argv)
 			}
 		}
 	}
+	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 (kml_name) {
+		kml_file = fopen(kml_name, "w");
+		if (!kml_file) {
+			perror(kml_name);
+			exit(1);
+		}
+	}
 	for (i = optind; i < argc; i++) {
 		file = fopen(argv[i], "r");
 		if (!file) {
@@ -350,7 +560,7 @@ main (int argc, char **argv)
 		}
 		if (!raw->serial)
 			raw->serial = serial;
-		analyse_flight(raw, summary_file, detail_file, plot_name);
+		analyse_flight(raw, summary_file, detail_file, raw_file, plot_name, gps_file, kml_file);
 		cc_flightraw_free(raw);
 	}
 	return ret;