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",
{
double deg;
const char *unit;
- static const text_render_options_t tro = {12, 0.2, 0.2, 1.0, LEFT, TOP};
+ static const text_render_options_t tro = {12, 0.6, 0.6, 1.0, LEFT, TOP};
deg = get_temp_units(mkelvin, &unit);
static void plot_temperature_text(struct graphics_context *gc, struct plot_info *pi)
{
int i;
- int last = 0, sec = 0;
+ int last = -300, sec = 0;
int last_temperature = 0, last_printed_temp = 0;
if (!setup_temperature_limits(gc, pi))
continue;
last_temperature = mkelvin;
sec = entry->sec;
- if (sec < last + 300)
+ /* don't print a temperature
+ * if it's been less than 5min and less than a 2K change OR
+ * if it's been less than 2min OR if the change from the
+ * last print is less than .4K (and therefore less than 1F */
+ if (((sec < last + 300) && (abs(mkelvin - last_printed_temp) < 2000)) ||
+ (sec < last + 120) ||
+ (abs(mkelvin - last_printed_temp) < 400))
continue;
last = sec;
plot_single_temp_text(gc,sec,mkelvin);
last_printed_temp = mkelvin;
}
- /* it would be nice to print the end temperature, if it's different */
- if (abs(last_temperature - last_printed_temp) > 500)
+ /* it would be nice to print the end temperature, if it's
+ * different or if the last temperature print has been more
+ * than a quarter of the dive back */
+ if ((abs(last_temperature - last_printed_temp) > 500) ||
+ ((double)last / (double)sec < 0.75))
plot_single_temp_text(gc, sec, last_temperature);
}
}
}
cyl = entry->cylinderindex;
- last_pressure[cyl] = GET_PRESSURE(entry);
+ if (GET_PRESSURE(entry))
+ last_pressure[cyl] = GET_PRESSURE(entry);
last_time[cyl] = entry->sec;
for (cyl = 0; cyl < MAX_CYLINDERS; cyl++) {
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;
}
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;