1 files changed, 61 insertions, 0 deletions
diff --git a/demo3/vertical/tbtnavi_demo/app/qcheapruler.hpp b/demo3/vertical/tbtnavi_demo/app/qcheapruler.hpp
new file mode 100644
index 0000000..6c569a8
--- /dev/null
+++ b/demo3/vertical/tbtnavi_demo/app/qcheapruler.hpp
@@ -0,0 +1,61 @@
+#pragma once
+
+#include <QGeoCoordinate>
+#include <QJSValue>
+#include <QObject>
+#include <QtCore>
+
+#include <mapbox/cheap_ruler.hpp>
+
+namespace cr = mapbox::cheap_ruler;
+
+class QCheapRuler : public QObject{
+    Q_OBJECT
+    Q_PROPERTY(double distance READ distance NOTIFY distanceChanged)
+    Q_PROPERTY(double currentDistance READ currentDistance NOTIFY currentDistanceChanged)
+    Q_PROPERTY(QGeoCoordinate currentPosition READ currentPosition  NOTIFY currentPositionChanged)
+    Q_PROPERTY(QJSValue path READ path WRITE setPath NOTIFY pathChanged)
+
+public:
+    QCheapRuler();
+     ~QCheapRuler();
+
+    double distance() const;
+
+    double currentDistance() const;
+
+    QGeoCoordinate currentPosition() const;
+
+    QJSValue path() const;
+    void setPath(const QJSValue &value);
+
+    Q_INVOKABLE void setCurrentCoordinate(QString,QString);
+    Q_INVOKABLE void startnaviDemo();
+    Q_INVOKABLE void stopnaviDemo();
+
+public slots:
+    void readRoutePosition();
+
+signals:
+    void distanceChanged();
+    void currentDistanceChanged();
+    void currentPositionChanged();
+    void pathChanged();
+    void arrivedDest();
+
+private:
+    cr::CheapRuler ruler() const;
+    void readCoordinateFromFile();
+	void setCurrentPosition(double,double);
+
+    ulong m_index = 0;
+    double m_distance = 0.;
+    double m_currentDistance = 0.;
+    QGeoCoordinate m_currentPosition = QGeoCoordinate(36.12546, -115.1729906);
+
+    cr::line_string m_path;
+
+    cr::line_string m_routpoint;
+
+    QTimer *m_Timer;
+};