X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FNavaids%2FroutePath.hxx;h=49b44de4a01d2b3db0285700b765980c6eac86b8;hb=56d7d049bc0b7361d1799298c38e61084f5d5e3f;hp=ddc15693ed588df8e91779ddb2a1d56f9d384352;hpb=01622dd1f4e990fc588a0eed5cde1c42a1b378e8;p=flightgear.git

diff --git a/src/Navaids/routePath.hxx b/src/Navaids/routePath.hxx
index ddc15693e..49b44de4a 100644
--- a/src/Navaids/routePath.hxx
+++ b/src/Navaids/routePath.hxx
@@ -24,6 +24,7 @@
 #ifndef FG_ROUTE_PATH_HXX
 #define FG_ROUTE_PATH_HXX
 
+#include <memory>
 #include <Navaids/route.hxx>
 
 namespace flightgear
@@ -37,41 +38,35 @@ typedef std::vector<SGGeod> SGGeodVec;
 class RoutePath
 {
 public:
-  RoutePath(const flightgear::WayptVec& wpts);
   RoutePath(const flightgear::FlightPlan* fp);
-  
+  ~RoutePath();
+
   SGGeodVec pathForIndex(int index) const;
   
   SGGeod positionForIndex(int index) const;
+
+  SGGeod positionForDistanceFrom(int index, double distanceM) const;
+
+  double trackForIndex(int index) const;
   
-  double computeDistanceForIndex(int index) const;
-  double computeTrackForIndex(int index) const;
+  double distanceForIndex(int index) const;
+  
+  double distanceBetweenIndices(int from, int to) const;
 
 private:
-  void commonInit();
+  class RoutePathPrivate;
   
-  class PathCtx;
+  void commonInit();
   
+  double computeDistanceForIndex(int index) const;
+    
   SGGeodVec pathForHold(flightgear::Hold* hold) const;
   
-  bool computedPositionForIndex(int index, SGGeod& pos) const;
-  double computeAltitudeForIndex(int index) const;
   
   void interpolateGreatCircle(const SGGeod& aFrom, const SGGeod& aTo, SGGeodVec& r) const;
   
-  /**
-   * Find the distance (in Nm) to climb/descend a height in feet
-   */
-  double distanceForClimb(double climbFt) const;
   
-  double magVarFor(const SGGeod& gd) const; 
-  
-  flightgear::WayptVec _waypts;
-
-  int _pathClimbFPM; ///< climb-rate to use for pathing
-  int _pathDescentFPM; ///< descent rate to use (feet-per-minute)
-  int _pathIAS; ///< IAS (knots) to use for pathing
-  double _pathTurnRate; ///< degrees-per-second, defaults to 3, i.e 180 in a minute
+  std::auto_ptr<RoutePathPrivate> d;
 };
 
 #endif