toggle fullscreen: also adapt GUI plane when resizing

[flightgear.git] / src / Airports / gnnode.cxx

diff --git a/src/Airports/gnnode.cxx b/src/Airports/gnnode.cxx
index b3b34d96001444e52cc03616530c26f1b5aed7e5..1f0e13d26077c6cf22632db834f76599083cd5df 100644 (file)
--- a/src/Airports/gnnode.cxx
+++ b/src/Airports/gnnode.cxx
@@ -1,55 +1,56 @@
 #include "gnnode.hxx"
+
+#include <boost/foreach.hpp>
+
 #include "groundnetwork.hxx"
 
-#include <algorithm>
-SG_USING_STD(sort);
+#include <Navaids/NavDataCache.hxx>
+#include <Main/globals.hxx>
+#include <Scenery/scenery.hxx>
+
+using namespace flightgear;
+
+/**************************************************************************
+ * FGTaxiNode
+ *************************************************************************/
 
-/*****************************************************************************
- * Helper function for parsing position string
- ****************************************************************************/
-double processPosition(const string &pos)
+FGTaxiNode::FGTaxiNode(PositionedID aGuid, const SGGeod& pos, bool aOnRunway, int aHoldType) :
+  FGPositioned(aGuid, FGPositioned::PARKING, "", pos),
+  isOnRunway(aOnRunway),
+  holdType(aHoldType)
 {
-  string prefix;
-  string subs;
-  string degree;
-  string decimal;
-  int sign = 1;
-  double value;
-  subs = pos;
-  prefix= subs.substr(0,1);
-  if (prefix == string("S") || (prefix == string("W")))
-    sign = -1;
-  subs    = subs.substr(1, subs.length());
-  degree  = subs.substr(0, subs.find(" ",0));
-  decimal = subs.substr(subs.find(" ",0), subs.length());
   
-             
-  //cerr << sign << " "<< degree << " " << decimal << endl;
-  value = sign * (atof(degree.c_str()) + atof(decimal.c_str())/60.0);
-  //cerr << value <<endl;
-  //exit(1);
-  return value;
 }
 
-bool sortByHeadingDiff(FGTaxiSegment *a, FGTaxiSegment *b) {
-  return a->hasSmallerHeadingDiff(*b);
+FGTaxiNode::~FGTaxiNode()
+{
 }
 
-bool sortByLength(FGTaxiSegment *a, FGTaxiSegment *b) {
-  return a->getLength() > b->getLength();
+void FGTaxiNode::setElevation(double val)
+{
+  // ignored for the moment
 }
 
-/**************************************************************************
- * FGTaxiNode
- *************************************************************************/
-FGTaxiNode::FGTaxiNode()
+double FGTaxiNode::getElevationFt()
 {
+  if (mPosition.getElevationFt() == 0.0) {
+    SGGeod center2 = mPosition;
+    FGScenery* local_scenery = globals->get_scenery();
+    center2.setElevationM(SG_MAX_ELEVATION_M);
+    double elevationEnd = -100;
+    if (local_scenery->get_elevation_m( center2, elevationEnd, NULL )) {
+      
+      SGGeod newPos = mPosition;
+      newPos.setElevationM(elevationEnd);
+    // this will call modifyPosition to update mPosition
+      NavDataCache::instance()->updatePosition(guid(), newPos);
+    }
+  }
+  
+  return mPosition.getElevationFt();
 }
 
-void FGTaxiNode::sortEndSegments(bool byLength)
+double FGTaxiNode::getElevationM()
 {
-  if (byLength)
-    sort(next.begin(), next.end(), sortByLength);
-  else
-    sort(next.begin(), next.end(), sortByHeadingDiff);
+  return getElevationFt() * SG_FEET_TO_METER;
 }