Changed order of samples directory, started with aviation classes.

2026-04-05 09:15:34 +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/avheading.h
+++ b/src/blackmisc/avheading.h
@@ -0,0 +1,86 @@
+#ifndef AVHEADING_H
+#define AVHEADING_H
+#include "blackmisc/pqangle.h"
+
+namespace BlackMisc {
+
+/*!
+ * \brief Heading as used in aviation, can be true or magnetic heading
+ * \remarks Intentionally allowing +/- CAngle , and >= / <= CAngle.
+ */
+class CHeading : public CAngle
+{
+private:
+    bool m_magnetic; //!< magnetic or true heading?
+
+protected:
+    /*!
+     * \brief Specific stream operation for heading
+     * \return
+     */
+    virtual QString stringForStreamingOperator() const;
+
+public:
+    /*!
+     * \brief Default constructor: 0 heading true
+     */
+    CHeading() : CAngle(0, CAngleUnit::rad()), m_magnetic(true) {}
+    /*!
+     * \brief Constructor
+     * \param value
+     * \param magnetic
+     * \param unit
+     */
+    CHeading(double value, bool magnetic, const CAngleUnit &unit) : CAngle(value, unit), m_magnetic(magnetic) {}
+    /*!
+     * \brief Constructor
+     * \param value
+     * \param magnetic
+     * \param unit
+     */
+    CHeading(int value, bool magnetic, const CAngleUnit &unit) : CAngle(value, unit), m_magnetic(magnetic) {}
+    /*!
+     * \brief Constructor by CAngle
+     * \param heading
+     * \param magnetic
+     */
+    CHeading(CAngle heading, bool magnetic) : CAngle(), m_magnetic(magnetic) {
+        CAngle::operator =(heading);
+    }
+    /*!
+     * \brief Copy constructor
+     * \param otherHeading
+     */
+    CHeading(const CHeading &otherHeading) : CAngle(otherHeading), m_magnetic(otherHeading.m_magnetic) {}
+    /*!
+     * \brief Assignment operator =
+     * \param otherQuantity
+     * @return
+     */
+    CHeading &operator =(const CHeading &otherHeading);
+    /*!
+     * \brief Equal operator ==
+     * \param otherQuantity
+     * @return
+     */
+    bool operator ==(const CHeading &otherHeading);
+    /*!
+     * \brief Unequal operator ==
+     * \param otherQuantity
+     * @return
+     */
+    bool operator !=(const CHeading &otherHeading);
+    /*!
+     * \brief Magnetic heading?
+     * \return
+     */
+    bool isMagneticHeading() const { return this->m_magnetic; }
+    /*!
+     * \brief True heading?
+     * \return
+     */
+    bool isTrueHeading() const { return !this->m_magnetic; }
+};
+
+} // namespace
+#endif // AVHEADING_H