diff options
Diffstat (limited to 'core/planner.c')
| -rw-r--r-- | core/planner.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/core/planner.c b/core/planner.c index 65bd5b488..9bf0436a0 100644 --- a/core/planner.c +++ b/core/planner.c @@ -674,6 +674,7 @@ bool plan(struct diveplan *diveplan, struct dive *dive, int timestep, struct dec bool decodive = false; int first_stop_depth = 0; int laststoptime = timestep; + bool o2breaking = false; set_gf(diveplan->gflow, diveplan->gfhigh, prefs.gf_low_at_maxdepth); set_vpmb_conservatism(diveplan->vpmb_conservatism); @@ -974,38 +975,39 @@ bool plan(struct diveplan *diveplan, struct dive *dive, int timestep, struct dec } int new_clock = wait_until(dive, clock, clock, laststoptime * 2, timestep, depth, stoplevels[stopidx], avg_depth, bottom_time, &dive->cylinder[current_cylinder].gasmix, po2, diveplan->surface_pressure / 1000.0); - add_segment(depth_to_bar(depth, dive), &dive->cylinder[current_cylinder].gasmix, - new_clock - clock, po2, dive, prefs.decosac); laststoptime = new_clock - clock; - clock = new_clock; /* Finish infinite deco */ if (clock >= 48 * 3600 && depth >= 6000) { error = LONGDECO; break; } + + o2breaking = false; if (prefs.doo2breaks) { /* The backgas breaks option limits time on oxygen to 12 minutes, followed by 6 minutes on * backgas (first defined gas). This could be customized if there were demand. */ if (get_o2(&dive->cylinder[current_cylinder].gasmix) == 1000) { - o2time += timestep; - if (o2time >= 12 * 60) { + if (laststoptime >= 12 * 60) { + laststoptime = 12 * 60; + o2breaking = true; breaktime = 0; breakcylinder = current_cylinder; if (is_final_plan) - plan_add_segment(diveplan, clock - previous_point_time, depth, current_cylinder, po2, false); - previous_point_time = clock; + plan_add_segment(diveplan, clock + laststoptime - previous_point_time, depth, current_cylinder, po2, false); + previous_point_time = clock + laststoptime; current_cylinder = 0; gas = dive->cylinder[current_cylinder].gasmix; } } else { if (breaktime >= 0) { - breaktime += timestep; - if (breaktime >= 6 * 60) { + if (laststoptime >= 6 * 60) { + laststoptime = 6 * 60; + o2breaking = true; o2time = 0; if (is_final_plan) - plan_add_segment(diveplan, clock - previous_point_time, depth, current_cylinder, po2, false); - previous_point_time = clock; + plan_add_segment(diveplan, clock + laststoptime - previous_point_time, depth, current_cylinder, po2, false); + previous_point_time = clock + laststoptime; current_cylinder = breakcylinder; gas = dive->cylinder[current_cylinder].gasmix; breaktime = -1; @@ -1013,6 +1015,11 @@ bool plan(struct diveplan *diveplan, struct dive *dive, int timestep, struct dec } } } + add_segment(depth_to_bar(depth, dive), &dive->cylinder[current_cylinder].gasmix, + laststoptime, po2, dive, prefs.decosac); + clock = new_clock; + if (!o2breaking) + break; } if (stopping) { /* Next we will ascend again. Add a waypoint if we have spend deco time */ |