// copy the tanks from the current dive, or the default cylinder
// or an unknown cylinder
// setup the cylinder widget accordingly
void DivePlannerPointsModel::setupCylinders()
{
int i;
if (mode == PLAN && current_dive) {
// take the displayed cylinders from the selected dive as starting point
CylindersModel::instance()->copyFromDive(current_dive);
copy_cylinders(current_dive, &displayed_dive, !prefs.display_unused_tanks);
reset_cylinders(&displayed_dive, true);
for (i = 0; i < MAX_CYLINDERS; i++)
if (!cylinder_none(&(displayed_dive.cylinder[i])))
return; // We have at least one cylinder
}
if (!same_string(prefs.default_cylinder, "")) {
fill_default_cylinder(&displayed_dive.cylinder[0]);
}
if (cylinder_none(&displayed_dive.cylinder[0])) {
// roughly an AL80
displayed_dive.cylinder[0].type.description = strdup(tr("unknown").toUtf8().constData());
displayed_dive.cylinder[0].type.size.mliter = 11100;
displayed_dive.cylinder[0].type.workingpressure.mbar = 207000;
}
reset_cylinders(&displayed_dive, false);
CylindersModel::instance()->copyFromDive(&displayed_dive);
}
void setupPlan(struct diveplan *dp)
{
dp->salinity = 10300;
dp->surface_pressure = 1013;
dp->gfhigh = 100;
dp->gflow = 100;
dp->bottomsac = 0;
dp->decosac = 0;
struct gasmix bottomgas = { {150}, {450} };
struct gasmix ean36 = { {360}, {0} };
struct gasmix oxygen = { {1000}, {0} };
pressure_t po2 = { 1600 };
displayed_dive.cylinder[0].gasmix = bottomgas;
displayed_dive.cylinder[1].gasmix = ean36;
displayed_dive.cylinder[2].gasmix = oxygen;
reset_cylinders(&displayed_dive, true);
free_dps(dp);
int droptime = M_OR_FT(79, 260) * 60 / M_OR_FT(23, 75);
plan_add_segment(dp, droptime, M_OR_FT(79, 260), bottomgas, 0, 1);
plan_add_segment(dp, 30*60 - droptime, M_OR_FT(79, 260), bottomgas, 0, 1);
plan_add_segment(dp, 0, gas_mod(&ean36, po2, &displayed_dive, M_OR_FT(3,10)).mm, ean36, 0, 1);
plan_add_segment(dp, 0, gas_mod(&oxygen, po2, &displayed_dive, M_OR_FT(3,10)).mm, oxygen, 0, 1);
}
void setupPlanVpmb60m10mTx(struct diveplan *dp)
{
dp->salinity = 10300;
dp->surface_pressure = 1013;
dp->gfhigh = 100;
dp->gflow = 100;
dp->bottomsac = prefs.bottomsac;
dp->decosac = prefs.decosac;
struct gasmix bottomgas = {{180}, {450}};
struct gasmix tx50_15 = {{500}, {150}};
struct gasmix oxygen = {{1000}, {0}};
pressure_t po2 = {1600};
displayed_dive.cylinder[0].gasmix = bottomgas;
displayed_dive.cylinder[0].type.size.mliter = 24000;
displayed_dive.cylinder[0].type.workingpressure.mbar = 232000;
displayed_dive.cylinder[1].gasmix = tx50_15;
displayed_dive.cylinder[2].gasmix = oxygen;
reset_cylinders(&displayed_dive, true);
free_dps(dp);
int droptime = M_OR_FT(60, 200) * 60 / M_OR_FT(23, 75);
plan_add_segment(dp, 0, gas_mod(tx50_15, po2, &displayed_dive, M_OR_FT(3, 10)).mm, 1, 0, 1, OC);
plan_add_segment(dp, 0, gas_mod(oxygen, po2, &displayed_dive, M_OR_FT(3, 10)).mm, 2, 0, 1, OC);
plan_add_segment(dp, droptime, M_OR_FT(60, 200), 0, 0, 1, OC);
plan_add_segment(dp, 10 * 60 - droptime, M_OR_FT(60, 200), 0, 0, 1, OC);
}
void setupPlanVpmb100mTo70m30min(struct diveplan *dp)
{
dp->salinity = 10300;
dp->surface_pressure = 1013;
dp->bottomsac = 0;
dp->decosac = 0;
struct gasmix bottomgas = { {120}, {650} };
struct gasmix tx21_35 = { {210}, {350} };
struct gasmix ean50 = { {500}, {0} };
struct gasmix oxygen = { {1000}, {0} };
pressure_t po2 = { 1600 };
displayed_dive.cylinder[0].gasmix = bottomgas;
displayed_dive.cylinder[1].gasmix = tx21_35;
displayed_dive.cylinder[2].gasmix = ean50;
displayed_dive.cylinder[3].gasmix = oxygen;
displayed_dive.surface_pressure.mbar = 1013;
reset_cylinders(&displayed_dive, true);
free_dps(dp);
int droptime = M_OR_FT(100, 330) * 60 / M_OR_FT(18, 60);
plan_add_segment(dp, droptime, M_OR_FT(100, 330), bottomgas, 0, 1);
plan_add_segment(dp, 20*60 - droptime, M_OR_FT(100, 330), bottomgas, 0, 1);
plan_add_segment(dp, 3*60, M_OR_FT(70, 230), bottomgas, 0, 1);
plan_add_segment(dp, (30 - 20 - 3) * 60, M_OR_FT(70, 230), bottomgas, 0, 1);
plan_add_segment(dp, 0, gas_mod(&tx21_35, po2, &displayed_dive, M_OR_FT(3,10)).mm, tx21_35, 0, 1);
plan_add_segment(dp, 0, gas_mod(&ean50, po2, &displayed_dive, M_OR_FT(3,10)).mm, ean50, 0, 1);
plan_add_segment(dp, 0, gas_mod(&oxygen, po2, &displayed_dive, M_OR_FT(3,10)).mm, oxygen, 0, 1);
}
void setupPlanVpmb100m10min(struct diveplan *dp)
{
dp->salinity = 10300;
dp->surface_pressure = 1013;
dp->bottomsac = prefs.bottomsac;
dp->decosac = prefs.decosac;
struct gasmix bottomgas = {{180}, {450}};
struct gasmix ean50 = {{500}, {0}};
struct gasmix oxygen = {{1000}, {0}};
pressure_t po2 = {1600};
displayed_dive.cylinder[0].gasmix = bottomgas;
displayed_dive.cylinder[0].type.size.mliter = 60000;
displayed_dive.cylinder[0].type.workingpressure.mbar = 232000;
displayed_dive.cylinder[1].gasmix = ean50;
displayed_dive.cylinder[2].gasmix = oxygen;
displayed_dive.surface_pressure.mbar = 1013;
reset_cylinders(&displayed_dive, true);
free_dps(dp);
int droptime = M_OR_FT(100, 330) * 60 / M_OR_FT(99, 330);
plan_add_segment(dp, 0, gas_mod(ean50, po2, &displayed_dive, M_OR_FT(3, 10)).mm, 1, 0, 1, OC);
plan_add_segment(dp, 0, gas_mod(oxygen, po2, &displayed_dive, M_OR_FT(3, 10)).mm, 2, 0, 1, OC);
plan_add_segment(dp, droptime, M_OR_FT(100, 330), 0, 0, 1, OC);
plan_add_segment(dp, 10 * 60 - droptime, M_OR_FT(100, 330), 0, 0, 1, OC);
}
// copy the tanks from the current dive, or the default cylinder
// or an unknown cylinder
// setup the cylinder widget accordingly
void DivePlannerPointsModel::setupCylinders()
{
if (mode == PLAN && current_dive) {
// take the used cylinders from the selected dive as starting point
CylindersModel::instance()->copyFromDive(current_dive);
copy_cylinders(current_dive, &displayed_dive, true);
reset_cylinders(&displayed_dive, true);
return;
}
if (!same_string(prefs.default_cylinder, "")) {
fill_default_cylinder(&displayed_dive.cylinder[0]);
} else {
// roughly an AL80
displayed_dive.cylinder[0].type.description = strdup(tr("unknown").toUtf8().constData());
displayed_dive.cylinder[0].type.size.mliter = 11100;
displayed_dive.cylinder[0].type.workingpressure.mbar = 207000;
}
reset_cylinders(&displayed_dive, false);
CylindersModel::instance()->copyFromDive(&displayed_dive);
}
void setupPlanVpmb60m30minAir(struct diveplan *dp)
{
dp->salinity = 10300;
dp->surface_pressure = 1013;
dp->bottomsac = 0;
dp->decosac = 0;
struct gasmix bottomgas = { {210}, {0} };
pressure_t po2 = { 1600 };
displayed_dive.cylinder[0].gasmix = bottomgas;
displayed_dive.surface_pressure.mbar = 1013;
reset_cylinders(&displayed_dive, true);
free_dps(dp);
int droptime = M_OR_FT(60, 200) * 60 / M_OR_FT(99, 330);
plan_add_segment(dp, droptime, M_OR_FT(60, 200), bottomgas, 0, 1);
plan_add_segment(dp, 30*60 - droptime, M_OR_FT(60, 200), bottomgas, 0, 1);
}
void setupPlanVpmb30m20min(struct diveplan *dp)
{
dp->salinity = 10300;
dp->surface_pressure = 1013;
dp->bottomsac = prefs.bottomsac;
dp->decosac = prefs.decosac;
struct gasmix bottomgas = {{210}, {0}};
displayed_dive.cylinder[0].gasmix = bottomgas;
displayed_dive.cylinder[0].type.size.mliter = 36000;
displayed_dive.cylinder[0].type.workingpressure.mbar = 232000;
displayed_dive.surface_pressure.mbar = 1013;
reset_cylinders(&displayed_dive, true);
free_dps(dp);
int droptime = M_OR_FT(30, 100) * 60 / M_OR_FT(18, 60);
plan_add_segment(dp, droptime, M_OR_FT(30, 100), 0, 0, 1, OC);
plan_add_segment(dp, 20 * 60 - droptime, M_OR_FT(30, 100), 0, 0, 1, OC);
}
void setupPlanSeveralGases(struct diveplan *dp)
{
dp->salinity = 10300;
dp->surface_pressure = 1013;
dp->bottomsac = prefs.bottomsac;
dp->decosac = prefs.decosac;
struct gasmix ean36 = {{360}, {0}};
struct gasmix tx11_50 = {{110}, {500}};
displayed_dive.cylinder[0].gasmix = ean36;
displayed_dive.cylinder[0].type.size.mliter = 36000;
displayed_dive.cylinder[0].type.workingpressure.mbar = 232000;
displayed_dive.cylinder[1].gasmix = tx11_50;
displayed_dive.surface_pressure.mbar = 1013;
reset_cylinders(&displayed_dive, true);
free_dps(dp);
plan_add_segment(dp, 120, 40000, 0, 0, true, OC);
plan_add_segment(dp, 18 * 60, 40000, 0, 0, true, OC);
plan_add_segment(dp, 10 * 60, 10000, 1, 0, true, OC);
plan_add_segment(dp, 5 * 60, 10000, 0, 0, true, OC);
}
void setupPlanVpmb100m60min(struct diveplan *dp)
{
dp->salinity = 10300;
dp->surface_pressure = 1013;
dp->bottomsac = 0;
dp->decosac = 0;
struct gasmix bottomgas = { {180}, {450} };
struct gasmix ean50 = { {500}, {0} };
struct gasmix oxygen = { {1000}, {0} };
pressure_t po2 = { 1600 };
displayed_dive.cylinder[0].gasmix = bottomgas;
displayed_dive.cylinder[1].gasmix = ean50;
displayed_dive.cylinder[2].gasmix = oxygen;
displayed_dive.surface_pressure.mbar = 1013;
reset_cylinders(&displayed_dive, true);
free_dps(dp);
int droptime = M_OR_FT(100, 330) * 60 / M_OR_FT(99, 330);
plan_add_segment(dp, droptime, M_OR_FT(100, 330), bottomgas, 0, 1);
plan_add_segment(dp, 60*60 - droptime, M_OR_FT(100, 330), bottomgas, 0, 1);
plan_add_segment(dp, 0, gas_mod(&ean50, po2, &displayed_dive, M_OR_FT(3,10)).mm, ean50, 0, 1);
plan_add_segment(dp, 0, gas_mod(&oxygen, po2, &displayed_dive, M_OR_FT(3,10)).mm, oxygen, 0, 1);
}
void MainWindow::on_actionReplanDive_triggered()
{
if (!plannerStateClean())
return;
if (!current_dive || !current_dive->dc.model || strcmp(current_dive->dc.model, "planned dive")) {
qDebug() << "trying to replan a dive that's not a planned dive:" << current_dive->dc.model;
return;
}
// put us in PLAN mode
DivePlannerPointsModel::instance()->clear();
DivePlannerPointsModel::instance()->setPlanMode(DivePlannerPointsModel::PLAN);
ui.newProfile->setPlanState();
ui.newProfile->clearHandlers();
ui.infoPane->setCurrentIndex(PLANNERWIDGET);
ui.divePlannerWidget->setReplanButton(true);
DivePlannerPointsModel::instance()->loadFromDive(current_dive);
reset_cylinders(&displayed_dive, true);
ui.diveListPane->setCurrentIndex(1); // switch to the plan output
ui.globePane->setCurrentIndex(1);
#ifdef NO_MARBLE
ui.globePane->show();
#endif
}
/* simply overwrite the data in the displayed_dive
* return false if something goes wrong */
static void create_dive_from_plan(struct diveplan *diveplan, bool track_gas)
{
struct divedatapoint *dp;
struct divecomputer *dc;
struct sample *sample;
struct gasmix oldgasmix;
struct event *ev;
cylinder_t *cyl;
int oldpo2 = 0;
int lasttime = 0;
int lastdepth = 0;
if (!diveplan || !diveplan->dp)
return;
#if DEBUG_PLAN & 4
printf("in create_dive_from_plan\n");
dump_plan(diveplan);
#endif
// reset the cylinders and clear out the samples and events of the
// displayed dive so we can restart
reset_cylinders(&displayed_dive, track_gas);
dc = &displayed_dive.dc;
free(dc->sample);
dc->sample = NULL;
dc->samples = 0;
dc->alloc_samples = 0;
while ((ev = dc->events)) {
dc->events = dc->events->next;
free(ev);
}
dp = diveplan->dp;
cyl = &displayed_dive.cylinder[0];
oldgasmix = cyl->gasmix;
sample = prepare_sample(dc);
sample->po2.mbar = dp->po2;
if (track_gas && cyl->type.workingpressure.mbar)
sample->cylinderpressure.mbar = cyl->end.mbar;
finish_sample(dc);
while (dp) {
struct gasmix gasmix = dp->gasmix;
int po2 = dp->po2;
int time = dp->time;
int depth = dp->depth;
if (time == 0) {
/* special entries that just inform the algorithm about
* additional gases that are available */
if (verify_gas_exists(gasmix) < 0)
goto gas_error_exit;
dp = dp->next;
continue;
}
/* Check for SetPoint change */
if (oldpo2 != po2) {
if (lasttime)
/* this is a bad idea - we should get a different SAMPLE_EVENT type
* reserved for this in libdivecomputer... overloading SMAPLE_EVENT_PO2
* with a different meaning will only cause confusion elsewhere in the code */
add_event(dc, lasttime, SAMPLE_EVENT_PO2, 0, po2, "SP change");
oldpo2 = po2;
}
/* Make sure we have the new gas, and create a gas change event */
if (gasmix_distance(&gasmix, &oldgasmix) > 0) {
int idx;
if ((idx = verify_gas_exists(gasmix)) < 0)
goto gas_error_exit;
/* need to insert a first sample for the new gas */
add_gas_switch_event(&displayed_dive, dc, lasttime + 1, idx);
cyl = &displayed_dive.cylinder[idx];
sample = prepare_sample(dc);
sample[-1].po2.mbar = po2;
sample->time.seconds = lasttime + 1;
sample->depth.mm = lastdepth;
if (track_gas && cyl->type.workingpressure.mbar)
sample->cylinderpressure.mbar = cyl->sample_end.mbar;
finish_sample(dc);
oldgasmix = gasmix;
}
/* Create sample */
sample = prepare_sample(dc);
/* set po2 at beginning of this segment */
/* and keep it valid for last sample - where it likely doesn't matter */
sample[-1].po2.mbar = po2;
sample->po2.mbar = po2;
sample->time.seconds = lasttime = time;
sample->depth.mm = lastdepth = depth;
if (track_gas) {
update_cylinder_pressure(&displayed_dive, sample[-1].depth.mm, depth, time - sample[-1].time.seconds,
dp->entered ? diveplan->bottomsac : diveplan->decosac, cyl, !dp->entered);
if (cyl->type.workingpressure.mbar)
sample->cylinderpressure.mbar = cyl->end.mbar;
}
finish_sample(dc);
dp = dp->next;
}
#if DEBUG_PLAN & 32
save_dive(stdout, &displayed_dive);
#endif
return;
gas_error_exit:
report_error(translate("gettextFromC", "Too many gas mixes"));
return;
}
