mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

Trim the dive to exclude surface time at beginning and end

Browse source 
We don't change any of the samples, we just don't plot (or consider for
dive time / mean calculations) the samples at the beginning or end of the
dive that are less than a certain threshold under water. Right now that's
an arbitrary 75cm which seems to Do The Right Thing(tm) for the dives I
tried this with - but I'm happy to look at other values if this causes
problems for people with dive computers I do not have access to.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2012-11-11 10:36:46 +01:00
parent 4c3dfee446
commit 7c09991876
3 changed files with 11 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
profile.c
View file

@ -1704,6 +1704,10 @@ static struct plot_info *create_plot_info(struct dive *dive, int nr_samples, str
int delay = 0;
struct sample *sample = dive_sample+i;
if (sample->time.seconds < dive->start || sample->time.seconds > dive->end) {
pi_idx--;
continue;
}
entry = pi->entry + i + pi_idx;
while (ceil_ev && ceil_ev->time.seconds <= sample->time.seconds) {
struct event *next_ceil_ev = get_next_event(ceil_ev->next, "ceiling");