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Make depth conversion work for negative depths

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This is needed in the altitude pressure conversion as there
negative altitudes are possible (for diving in the netherlands
or the Dead Sea).

Signed-off-by: Robert C. Helling <helling@atdotde.de>
This commit is contained in:
Robert C. Helling 2017-03-10 07:22:31 +01:00 • committed by Dirk Hohndel
parent af96ec5d04
commit 295b1b78d8
5 changed files with 13 additions and 9 deletions
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4
desktop-widgets/diveplanner.cpp
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@ -217,7 +217,7 @@ void DivePlannerWidget::atmPressureChanged(const int pressure)
void DivePlannerWidget::heightChanged(const int height)
{
int pressure = (int) (1013.0 * exp(- (double) units_to_depth((double) height) / 7800000.0));
int pressure = (int) (1013.0 * exp(- (double) units_to_depth((double) height).mm / 7800000.0));
ui.ATMPressure->blockSignals(true);
ui.ATMPressure->setValue(pressure);
ui.ATMPressure->blockSignals(false);
@ -525,7 +525,7 @@ void PlannerSettingsWidget::setDecoPo2(double po2)
void PlannerSettingsWidget::setBestmixEND(int depth)
{
SettingsObjectWrapper::instance()->planner_settings->setBestmixend(units_to_depth(depth));
SettingsObjectWrapper::instance()->planner_settings->setBestmixend(units_to_depth(depth).mm);
}
void PlannerSettingsWidget::setBackgasBreaks(bool dobreaks)