Changed order of samples directory, started with aviation classes.

2026-04-16 18:35:35 +08:00 · 2013-04-01 21:53:35 +02:00
parent f77258343d
commit 943872ff67
34 changed files with 911 additions and 147 deletions
--- a/src/blackmisc/avaltitude.h
+++ b/src/blackmisc/avaltitude.h
@@ -0,0 +1,88 @@
+#ifndef AVALTITUDE_H
+#define AVALTITUDE_H
+
+#include "blackmisc/pqlength.h"
+
+namespace BlackMisc {
+
+/*!
+ * \brief Altitude as used in aviation, can be AGL or MSL Altitude
+ * \remarks Intentionally allowing +/- CLength , and >= / <= CLength.
+ */
+class CAltitude : public CLength
+{
+private:
+    bool m_msl; //!< MSL or AGL?
+
+protected:
+    /*!
+     * \brief Specific stream operation for Altitude
+     * \return
+     */
+    virtual QString stringForStreamingOperator() const;
+
+public:
+    /*!
+     * \brief Default constructor: 0 Altitude true
+     */
+    CAltitude() : CLength(0, CLengthUnit::m()), m_msl(true) {}
+    /*!
+     * \brief Constructor
+     * \param value
+     * \param msl MSL or AGL?
+     * \param unit
+     */
+    CAltitude(double value, bool msl, const CLengthUnit &unit) : CLength(value, unit), m_msl(msl) {}
+    /*!
+     * \brief Constructor
+     * \param value
+     * \param msl MSL or AGL?
+     * \param unit
+     */
+    CAltitude(int value, bool msl, const CLengthUnit &unit) : CLength(value, unit), m_msl(msl) {}
+    /*!
+     * \brief Constructor by CLength
+     * \param Altitude
+     * \param msl
+     */
+    CAltitude(CLength altitude, bool msl) : CLength(), m_msl(msl) {
+        CLength::operator =(altitude);
+    }
+    /*!
+     * \brief Copy constructor
+     * \param otherAltitude
+     */
+    CAltitude(const CAltitude &otherAltitude) : CLength(otherAltitude), m_msl(otherAltitude.m_msl) {}
+    /*!
+     * \brief Assignment operator =
+     * \param otherQuantity
+     * @return
+     */
+    CAltitude &operator =(const CAltitude &otherAltitude);
+    /*!
+     * \brief Equal operator ==
+     * \param otherQuantity
+     * @return
+     */
+    bool operator ==(const CAltitude &otherAltitude);
+    /*!
+     * \brief Unequal operator ==
+     * \param otherQuantity
+     * @return
+     */
+    bool operator !=(const CAltitude &otherAltitude);
+    /*!
+     * \brief AGL Above ground level?
+     * \return
+     */
+    bool isAboveGroundLevel() const { return !this->m_msl; }
+    /*!
+     * \brief MSL Mean sea level?
+     * \return
+     */
+    bool isMeanSeaLevel() const { return this->m_msl; }
+};
+
+} // namespace
+
+#endif // AVALTITUDE_H