int nr;
int maxtime;
int meandepth, maxdepth;
- int minpressure, maxpressure;
- int endpressure; /* start pressure better be max pressure */
+ int maxpressure;
int mintemp, maxtemp;
struct plot_data {
unsigned int same_cylinder:1;
int i;
printf("pi:{nr:%d maxtime:%d meandepth:%d maxdepth:%d \n"
- " minpressure:%d maxpressure:%d endpressure:%d mintemp:%d maxtemp:%d\n",
+ " maxpressure:%d mintemp:%d maxtemp:%d\n",
pi->nr, pi->maxtime, pi->meandepth, pi->maxdepth,
- pi->minpressure, pi->maxpressure, pi->endpressure, pi->mintemp, pi->maxtemp);
+ pi->maxpressure, pi->mintemp, pi->maxtemp);
for (i = 0; i < pi->nr; i++)
printf(" entry[%d]:{same_cylinder:%d cylinderindex:%d sec:%d pressure:{%d,%d}\n"
" temperature:%d depth:%d smoothed:%d}\n",
plot_text(gc, &tro, sec, mbar, "%d %s", pressure, unit);
}
+#define GET_PRESSURE(_entry) (SENSOR_PRESSURE(_entry) ? : INTERPOLATED_PRESSURE(_entry))
+
static void plot_cylinder_pressure_text(struct graphics_context *gc, struct plot_info *pi)
{
int i;
/* only loop over the actual events from the dive computer
* plus the second synthetic event at the start (to make sure
- * we get "time=0" right) */
+ * we get "time=0" right)
+ * sadly with a recent change that first entry may no longer
+ * have any pressure reading - in that case just grab the
+ * pressure from the second entry */
+ if (GET_PRESSURE(pi->entry + 1) == 0 && GET_PRESSURE(pi->entry + 2) !=0)
+ INTERPOLATED_PRESSURE(pi->entry + 1) = GET_PRESSURE(pi->entry + 2);
for (i = 1; i < pi->nr; i++) {
entry = pi->entry + i;
if (!entry->same_cylinder) {
cyl = entry->cylinderindex;
if (!seen_cyl[cyl]) {
- mbar = SENSOR_PRESSURE(entry) ? : INTERPOLATED_PRESSURE(entry);
+ mbar = GET_PRESSURE(entry);
plot_pressure_value(gc, mbar, entry->sec, LEFT, BOTTOM);
seen_cyl[cyl] = TRUE;
}
/* remember the last pressure and time of
* the previous cylinder */
cyl = (entry - 1)->cylinderindex;
- last_pressure[cyl] =
- SENSOR_PRESSURE(entry - 1) ? : INTERPOLATED_PRESSURE(entry - 1);
+ last_pressure[cyl] = GET_PRESSURE(entry - 1);
last_time[cyl] = (entry - 1)->sec;
}
}
}
cyl = entry->cylinderindex;
- last_pressure[cyl] = SENSOR_PRESSURE(entry) ? : INTERPOLATED_PRESSURE(entry);
+ if (GET_PRESSURE(entry))
+ last_pressure[cyl] = GET_PRESSURE(entry);
last_time[cyl] = entry->sec;
for (cyl = 0; cyl < MAX_CYLINDERS; cyl++) {
/* Do pressure min/max based on the non-surface data */
for (i = 0; i < nr; i++) {
struct plot_data *entry = pi->entry+i;
- int pressure = SENSOR_PRESSURE(entry) ? : INTERPOLATED_PRESSURE(entry);
+ int pressure = GET_PRESSURE(entry);
int temperature = entry->temperature;
if (pressure) {
- if (!pi->minpressure || pressure < pi->minpressure)
- pi->minpressure = pressure;
if (pressure > pi->maxpressure)
pi->maxpressure = pressure;
}
if (!nlist) {
/* just continue without calculating
* interpolated values */
+ INTERPOLATED_PRESSURE(entry) = cur_pr[entry->cylinderindex];
list = NULL;
continue;
}
pr_track->end = pr;
}
}
- /* Fill in the last two entries with empty values but valid times */
+ /* Fill in the last two entries with empty values but valid times
+ * without creating a false cylinder change event */
i = nr + 2;
pi->entry[i].sec = sec + 20;
+ pi->entry[i].same_cylinder = 1;
+ pi->entry[i].cylinderindex = pi->entry[i-1].cylinderindex;
+ INTERPOLATED_PRESSURE(pi->entry + i) = GET_PRESSURE(pi->entry + i - 1);
pi->entry[i+1].sec = sec + 40;
+ pi->entry[i+1].same_cylinder = 1;
+ pi->entry[i+1].cylinderindex = pi->entry[i-1].cylinderindex;
+ INTERPOLATED_PRESSURE(pi->entry + i + 1) = GET_PRESSURE(pi->entry + i - 1);
/* the number of actual entries - some computers have lots of
* depth 0 samples at the end of a dive, we want to make sure
* we have exactly one of them at the end */
pi->nr++;
pi->maxtime = pi->entry[lastindex].sec;
- pi->endpressure = pi->minpressure = dive->cylinder[0].end.mbar;
- pi->maxpressure = dive->cylinder[0].start.mbar;
+ /* Analyze_plot_info() will do the sample max pressures,
+ * this handles the manual pressures
+ */
+ pi->maxpressure = 0;
+ for (cyl = 0; cyl < MAX_CYLINDERS; cyl++) {
+ unsigned int mbar = dive->cylinder[cyl].start.mbar;
+ if (mbar > pi->maxpressure)
+ pi->maxpressure = mbar;
+ }
pi->meandepth = dive->meandepth.mm;