src/Airports/gnnode.cxx |    5 +++++
 src/Airports/gnnode.hxx |    2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

Problem 1:

  gnnode.hxx defines this constructor for FGTaxiNode:

    FGTaxiNode(double, double, int);

  What do these doubles and the int stand for?

  Solution: Take a look at parking.cxx -> (lat, lon, index).

Problem 2:

  gnnode.cxx does not define an implementation for this constructor.
  Solution: This patch adds one which just initializes the three member
  variables lat, lon, and index.
Index: src/Airports/gnnode.cxx
===================================================================
RCS file: /var/cvs/FlightGear-0.9/source/src/Airports/gnnode.cxx,v
retrieving revision 1.1
diff -u -p -r1.1 gnnode.cxx
--- src/Airports/gnnode.cxx	15 Jul 2007 14:08:32 -0000	1.1
+++ src/Airports/gnnode.cxx	21 Jul 2007 16:45:37 -0000
@@ -46,6 +46,11 @@ FGTaxiNode::FGTaxiNode()
 {
 }
 
+FGTaxiNode::FGTaxiNode(double lat, double lon, int index)
+  : lat(lat), lon(lon), index(index)
+{
+}
+
 void FGTaxiNode::sortEndSegments(bool byLength)
 {
   if (byLength)
Index: src/Airports/gnnode.hxx
===================================================================
RCS file: /var/cvs/FlightGear-0.9/source/src/Airports/gnnode.hxx,v
retrieving revision 1.2
diff -u -p -r1.2 gnnode.hxx
--- src/Airports/gnnode.hxx	15 Jul 2007 14:08:32 -0000	1.2
+++ src/Airports/gnnode.hxx	21 Jul 2007 16:45:37 -0000
@@ -41,7 +41,7 @@ private:
   
 public:
   FGTaxiNode();
-  FGTaxiNode(double, double, int);
+  FGTaxiNode(double lat, double lon, int index);
 
   void setIndex(int idx)                  { index = idx;};
   void setLatitude (double val)           { lat = val;};

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