C++ (Cpp) mkelvin_to_F 예제들

예제 #1

파일: divelist.c 프로젝트: johslarsen/subsurface

static void temperature_data_func(GtkTreeViewColumn *col,
				  GtkCellRenderer *renderer,
				  GtkTreeModel *model,
				  GtkTreeIter *iter,
				  gpointer data)
{
	int value;
	char buffer[80];

	gtk_tree_model_get(model, iter, DIVE_TEMPERATURE, &value, -1);

	*buffer = 0;
	if (value) {
		double deg;
		switch (output_units.temperature) {
		case CELSIUS:
			deg = mkelvin_to_C(value);
			break;
		case FAHRENHEIT:
			deg = mkelvin_to_F(value);
			break;
		default:
			return;
		}
		snprintf(buffer, sizeof(buffer), "%.1f", deg);
	}

	g_object_set(renderer, "text", buffer, NULL);
}

예제 #2

파일: models.cpp 프로젝트: Etiene/subsurface

QString DiveItem::displayTemperature() const
{
	QString str;
	if (!dive->watertemp.mkelvin)
		return str;
	if (get_units()->temperature == units::CELSIUS)
		str = QString::number(mkelvin_to_C(dive->watertemp.mkelvin), 'f', 1);
	else
		str = QString::number(mkelvin_to_F(dive->watertemp.mkelvin), 'f', 1);
	return str;
}

예제 #3

파일: qt-gui.cpp 프로젝트: richardsonlima/subsurface

QString get_temperature_string(temperature_t temp, bool showunit)
{
    if (prefs.units.temperature == units::CELSIUS) {
        double celsius = mkelvin_to_C(temp.mkelvin);
        return QString("%1%2%3").arg(celsius, 0, 'f', 1).arg(showunit ? (UTF8_DEGREE): "")
               .arg(showunit ? _("C") : "");
    } else {
        double fahrenheit = mkelvin_to_F(temp.mkelvin);
        return QString("%1%2%3").arg(fahrenheit, 0, 'f', 1).arg(showunit ? (UTF8_DEGREE): "")
               .arg(showunit ? _("F") : "");
    }
}

예제 #4

파일: qthelper.cpp 프로젝트: davidromero/subsurface

QString get_temperature_string(temperature_t temp, bool showunit)
{
	if (temp.mkelvin == 0) {
		return ""; //temperature not defined
	} else if (prefs.units.temperature == units::CELSIUS) {
		double celsius = mkelvin_to_C(temp.mkelvin);
		return QString("%1%2%3").arg(celsius, 0, 'f', 1).arg(showunit ? (UTF8_DEGREE) : "").arg(showunit ? translate("gettextFromC", "C") : "");
	} else {
		double fahrenheit = mkelvin_to_F(temp.mkelvin);
		return QString("%1%2%3").arg(fahrenheit, 0, 'f', 1).arg(showunit ? (UTF8_DEGREE) : "").arg(showunit ? translate("gettextFromC", "F") : "");
	}
}

예제 #5

파일: dive.c 프로젝트: dblchu/subsurface

double get_temp_units(unsigned int mk, const char **units)
{
	double deg;
	const char *unit;

	if (output_units.temperature == FAHRENHEIT) {
		deg = mkelvin_to_F(mk);
		unit = UTF8_DEGREE "F";
	} else {
		deg = mkelvin_to_C(mk);
		unit = UTF8_DEGREE "C";
	}
	if (units)
		*units = unit;
	return deg;
}

예제 #6

파일: testunitconversion.cpp 프로젝트: JianchunMei/subsurface

void TestUnitConversion::testUnitConversions()
{
	QCOMPARE(IS_FP_SAME(grams_to_lbs(1000), 2.204586), true);
	QCOMPARE(lbs_to_grams(1), 454);
	QCOMPARE(IS_FP_SAME(ml_to_cuft(1000), 0.0353147), true);
	QCOMPARE(IS_FP_SAME(cuft_to_l(1), 28.316847), true);
	QCOMPARE(IS_FP_SAME(mm_to_feet(1000), 3.280840), true);
	QCOMPARE(feet_to_mm(1), (long unsigned int) 305);
	QCOMPARE(to_feet((depth_t){ 1000 }), 3);
	QCOMPARE(IS_FP_SAME(mkelvin_to_C(647000), 373.85), true);
	QCOMPARE(IS_FP_SAME(mkelvin_to_F(647000), 704.93), true);
	QCOMPARE(F_to_mkelvin(704.93), (unsigned long)647000);
	QCOMPARE(C_to_mkelvin(373.85), (unsigned long)647000);
	QCOMPARE(IS_FP_SAME(psi_to_bar(14.6959488), 1.01325), true);
	QCOMPARE(psi_to_mbar(14.6959488), (long)1013);
	QCOMPARE(to_PSI((pressure_t){ 1013 }), (int)15);
	QCOMPARE(IS_FP_SAME(bar_to_atm(1.013), 1.0), true);
	QCOMPARE(IS_FP_SAME(mbar_to_atm(1013), 1.0), true);
	QCOMPARE(mbar_to_PSI(1013), (int)15);
	get_units();
}