X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FAirports%2Fgnnode.hxx;h=3358ea51e6e891a87adebad77adef2958bb3ec80;hb=386aefe69358ce41a11c9afeb8f56e26758fe56b;hp=54dd662841952afb6736758293ed97d37cc95628;hpb=b452234cb203c3336cfc5299be8ff4789a0eb416;p=flightgear.git

diff --git a/src/Airports/gnnode.hxx b/src/Airports/gnnode.hxx
index 54dd66284..3358ea51e 100644
--- a/src/Airports/gnnode.hxx
+++ b/src/Airports/gnnode.hxx
@@ -18,42 +18,94 @@
 
 #include <vector>
 #include <string>
-#include <simgear/compiler.h>
 
-SG_USING_STD(string);
-SG_USING_STD(vector);
+#include <simgear/compiler.h>
+#include <simgear/math/sg_geodesy.hxx>
 
 class FGTaxiSegment;
-typedef vector<FGTaxiSegment*>  FGTaxiSegmentVector;
+typedef std::vector<FGTaxiSegment*>  FGTaxiSegmentVector;
 typedef FGTaxiSegmentVector::iterator FGTaxiSegmentVectorIterator;
 
 bool sortByHeadingDiff(FGTaxiSegment *a, FGTaxiSegment *b);
 bool sortByLength     (FGTaxiSegment *a, FGTaxiSegment *b);
-double processPosition(const string& pos);
 
 class FGTaxiNode 
 {
 private:
-  double lat;
-  double lon;
+  SGGeod geod;
   int index;
+
+  bool isOnRunway;
+  int  holdType;
   FGTaxiSegmentVector next; // a vector of pointers to all the segments leaving from this node
-  
+
+  // used in way finding
+  double pathScore;
+  FGTaxiNode* previousNode;
+  FGTaxiSegment* previousSeg;
+
 public:
-  FGTaxiNode();
-  FGTaxiNode(double, double, int);
-
-  void setIndex(int idx)                  { index = idx;};
-  void setLatitude (double val)           { lat = val;};
-  void setLongitude(double val)           { lon = val;};
-  void setLatitude (const string& val)           { lat = processPosition(val);  };
-  void setLongitude(const string& val)           { lon = processPosition(val);  };
-  void addSegment(FGTaxiSegment *segment) { next.push_back(segment); };
-  
-  double getLatitude() { return lat;};
-  double getLongitude(){ return lon;};
+  FGTaxiNode() :
+      index(0),
+      isOnRunway(false),
+      holdType(0),
+      pathScore(0),
+      previousNode(0),
+      previousSeg(0)
+{
+};
+
+  FGTaxiNode(const FGTaxiNode &other) :
+      geod(other.geod),
+      index(other.index),
+      isOnRunway(other.isOnRunway),
+      holdType(other.holdType),
+      next(other.next),
+      pathScore(other.pathScore),
+      previousNode(other.previousNode),
+      previousSeg(other.previousSeg)
+{
+};
+
+FGTaxiNode &operator =(const FGTaxiNode &other)
+{
+   geod          = other.geod;
+   index        = other.index;
+   isOnRunway   = other.isOnRunway;
+   holdType     = other.holdType;
+   next         = other.next;
+   pathScore    = other.pathScore;
+   previousNode = other.previousNode;
+   previousSeg  = other.previousSeg;
+   return *this;
+};
+
+  void setIndex(int idx)                  { index = idx;                 };
+  void setLatitude (double val);
+  void setLongitude(double val);
+  void setLatitude (const std::string& val);
+  void setLongitude(const std::string& val);
+  void addSegment(FGTaxiSegment *segment) { next.push_back(segment);     };
+  void setHoldPointType(int val)          { holdType = val;              };
+  void setOnRunway(bool val)              { isOnRunway = val;            };
+
+  void setPathScore   (double val)         { pathScore    = val; };
+  void setPreviousNode(FGTaxiNode *val)    { previousNode = val; };
+  void setPreviousSeg (FGTaxiSegment *val) { previousSeg  = val; };
+
+  FGTaxiNode    *getPreviousNode()    { return previousNode; };
+  FGTaxiSegment *getPreviousSegment() { return previousSeg;  };
+
+  double getPathScore() { return pathScore; };
+  double getLatitude() { return geod.getLatitudeDeg();};
+  double getLongitude(){ return geod.getLongitudeDeg();};
+
+  const SGGeod& getGeod() const { return geod; }
 
   int getIndex() { return index; };
+  int getHoldPointType() { return holdType; };
+  bool getIsOnRunway() { return isOnRunway; };
+
   FGTaxiNode *getAddress() { return this;};
   FGTaxiSegmentVectorIterator getBeginRoute() { return next.begin(); };
   FGTaxiSegmentVectorIterator getEndRoute()   { return next.end();   }; 
@@ -61,14 +113,9 @@ public:
 
   void sortEndSegments(bool);
 
-  // used in way finding
-  double pathscore;
-  FGTaxiNode* previousnode;
-  FGTaxiSegment* previousseg;
-  
 };
 
-typedef vector<FGTaxiNode*> FGTaxiNodeVector;
+typedef std::vector<FGTaxiNode*> FGTaxiNodeVector;
 typedef FGTaxiNodeVector::iterator FGTaxiNodeVectorIterator;
 
 #endif