Moved PQs from blackcore to blackmisc, added header for namespace, mainpage.dox for Doxygen

2026-04-21 12:55:31 +08:00 · 2013-03-22 16:07:53 +01:00
parent 969f0c879f
commit 525910c7a3
34 changed files with 237 additions and 112 deletions
--- a/src/blackmisc/pqmass.h
+++ b/src/blackmisc/pqmass.h
@@ -0,0 +1,94 @@
+#ifndef PQMASS_H
+#define PQMASS_H
+#include "pqphysicalquantity.h"
+
+namespace BlackMisc {
+
+/*!
+ * Specialized class for mass units (kg, lbs).
+ * \author KWB
+ */
+class CMassUnit : public CMeasurementUnit {
+public:
+    /*!
+     * Constructor
+     * \brief Mass units
+     * \param name
+     * \param unitName
+     * \param isSIUnit
+     * \param isSIBaseUnit
+     * \param conversionFactorToSI
+     * \param mulitplier
+     * \param displayDigits
+     * \param epsilon
+     */
+    CMassUnit(const QString &name, const QString &unitName, bool isSIUnit, bool isSIBaseUnit, double conversionFactorToSI = 1.0, const CMeasurementPrefix &mulitplier = CMeasurementPrefix::One(), qint32 displayDigits = 2, double epsilon = 1E-9) :
+        CMeasurementUnit(name, unitName, "mass", isSIUnit, isSIBaseUnit, conversionFactorToSI, mulitplier, displayDigits, epsilon) {}
+    /*!
+     * Downcast copy constructor, allows to implement methods in base class
+     * \param otherUnit
+     */
+    CMassUnit(const CMeasurementUnit &otherUnit) : CMeasurementUnit(otherUnit) {}
+    /*!
+     * \brief Kilogram, SI base unit
+     * \return
+     */
+    static CMassUnit& kg() { static CMassUnit kg("kilogram", "kg", true, true, 1.0, CMeasurementPrefix::k(), 1); return kg;}
+    /*!
+     * \brief Gram, SI unit
+     * \return
+     */
+    static CMassUnit& g() { static CMassUnit g("gram", "g", true, false, 1.0/1000.0, CMeasurementPrefix::One(), 0); return g;}
+    /*!
+     * \brief Tonne, aka metric tonne (1000kg)
+     * \return
+     */
+    static CMassUnit& t() { static CMassUnit t("tonne", "t", true, false, 1000.0, CMeasurementPrefix::One(), 3); return t;}
+    /*!
+     * \brief Pound, aka mass pound
+     * \return
+     */
+    static CMassUnit& lb() { static CMassUnit lbs("pound", "lb", false, false, 0.45359237, CMeasurementPrefix::One(), 1); return lbs;}
+};
+
+/*!
+ * \brief Mass
+ * \author KWB
+ */
+class CMass : public CPhysicalQuantity
+{
+public:
+    /*!
+     * \brief Default constructor
+     */
+    CMass();
+    /**
+     *\brief downcast copy constructor
+     */
+    CMass(const CPhysicalQuantity &mass);
+    /*!
+     * \brief Init by int value
+     * \param value
+     * \param unit
+     */
+    CMass(qint32 value, const CMassUnit &unit = CMassUnit::kg());
+    /*!
+     *\brief Init by double value
+     * \param value
+     * \param unit
+     */
+    CMass(double value, const CMassUnit &unit = CMassUnit::kg());
+    /*!
+     * \brief Unit of the mass
+     * \return
+     */
+    CMassUnit getUnit() const { return this->_unit; }
+    /*!
+     * \brief Conversion SI unit
+     * \return
+     */
+    CMassUnit getConversionSiUnit() const { return this->_conversionSiUnit; }
+};
+} // namespace blackCore
+
+#endif // PQMASS_H