start implementation of routeCache

lib/Route/route.cpp

@@ -11,6 +11,8 @@
 
 #include "route.h"
 
+Route Route::routeCache = Route();
+
 void Route::addPointToRoute(Point point)
 {
     this->points.push_back(point);
@@ -88,7 +90,7 @@ Point Route::getPreviousPoint()
         this->currentPoint--;
         return *this->it;
     }
-    
+
     return point;
 }
 
@@ -99,3 +101,7 @@ RouteInfo Route::getRouteInfo()
     info.currentPoint = this->currentPoint;
     return info;
 }
+
+Route& Route::getRouteCache() {
+    return Route::routeCache;
+}

lib/Route/route.h

@@ -100,12 +100,16 @@ public:
      */
     bool getStarted() const { return this->started; }
 
+    static Route& getRouteCache();
+
 private:
     uint16_t currentPoint = 0;
     bool started = false;
 
     std::list<Point> points;
     std::list<Point>::iterator it;
+
+    static Route routeCache;
 };
 
 #endif // ROUTE_H