diff options
Diffstat (limited to 'core/planner.c')
| -rw-r--r-- | core/planner.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/core/planner.c b/core/planner.c index c18dd8553..1e5f5db8d 100644 --- a/core/planner.c +++ b/core/planner.c @@ -676,6 +676,7 @@ bool plan(struct diveplan *diveplan, struct dive *dive, int timestep, struct dec bool o2break_next = false; bool o2break_done = false; int break_cylinder = -1, breakfrom_cylinder = 0; + bool last_segment_min_switch = false; int error = 0; bool decodive = false; int first_stop_depth = 0; @@ -894,6 +895,7 @@ bool plan(struct diveplan *diveplan, struct dive *dive, int timestep, struct dec add_segment(depth_to_bar(depth, dive), &dive->cylinder[current_cylinder].gasmix, TIMESTEP, po2, dive, prefs.decosac); + last_segment_min_switch = false; clock += TIMESTEP; depth -= deltad; /* Print VPM-Gradient as gradient factor, this has to be done from within deco.c */ @@ -928,11 +930,12 @@ bool plan(struct diveplan *diveplan, struct dive *dive, int timestep, struct dec (get_o2(&gas) + 5) / 10, (get_he(&gas) + 5) / 10, gaschanges[gi].depth / 1000.0); #endif /* Stop for the minimum duration to switch gas unless we switch to o2 */ - if (get_o2(&dive->cylinder[current_cylinder].gasmix) != 1000) { + if (!last_segment_min_switch && get_o2(&dive->cylinder[current_cylinder].gasmix) != 1000) { add_segment(depth_to_bar(depth, dive), &dive->cylinder[current_cylinder].gasmix, prefs.min_switch_duration, po2, dive, prefs.decosac); clock += prefs.min_switch_duration; + last_segment_min_switch = true; } } else { /* The user has selected the option to switch gas only at required stops. @@ -981,11 +984,12 @@ bool plan(struct diveplan *diveplan, struct dive *dive, int timestep, struct dec (get_o2(&gas) + 5) / 10, (get_he(&gas) + 5) / 10, gaschanges[gi + 1].depth / 1000.0); #endif /* Stop for the minimum duration to switch gas unless we switch to o2 */ - if (get_o2(&dive->cylinder[current_cylinder].gasmix) != 1000) { + if (!last_segment_min_switch && get_o2(&dive->cylinder[current_cylinder].gasmix) != 1000) { add_segment(depth_to_bar(depth, dive), &dive->cylinder[current_cylinder].gasmix, prefs.min_switch_duration, po2, dive, prefs.decosac); clock += prefs.min_switch_duration; + last_segment_min_switch = true; } pendinggaschange = false; } @@ -1040,6 +1044,7 @@ bool plan(struct diveplan *diveplan, struct dive *dive, int timestep, struct dec } add_segment(depth_to_bar(depth, dive), &dive->cylinder[stop_cylinder].gasmix, laststoptime, po2, dive, prefs.decosac); + last_segment_min_switch = false; decostoptable[decostopcounter].depth = depth; decostoptable[decostopcounter].time = laststoptime; ++decostopcounter; |