src/Airports/gnnode.cxx

   1 #include "gnnode.hxx"
   2
   3 #include <boost/foreach.hpp>
   4
   5 #include "groundnetwork.hxx"
   6
   7 #include <Main/globals.hxx>
   8 #include <Scenery/scenery.hxx>
   9
  10 /**************************************************************************
  11  * FGTaxiNode
  12  *************************************************************************/
  13
  14 FGTaxiNode::FGTaxiNode(PositionedID aGuid, int index, const SGGeod& pos, bool aOnRunway, int aHoldType) :
  15   FGPositioned(aGuid, FGPositioned::PARKING, "", pos),
  16   index(index),
  17   isOnRunway(aOnRunway),
  18   holdType(aHoldType)
  19 {
  20
  21 }
  22
  23 FGTaxiNode::~FGTaxiNode()
  24 {
  25 }
  26
  27 void FGTaxiNode::setElevation(double val)
  28 {
  29   // ignored for the moment
  30 }
  31
  32 double FGTaxiNode::getElevationFt(double refelev)
  33 {
  34 #if 0
  35     double elevF = elevation();
  36     double elevationEnd = 0;
  37     if ((elevF == 0) || (elevF == refelev)) {
  38         SGGeod center2 = mPosition;
  39         FGScenery * local_scenery = globals->get_scenery();
  40         center2.setElevationM(SG_MAX_ELEVATION_M);
  41         if (local_scenery->get_elevation_m( center2, elevationEnd, NULL )) {
  42             geod.setElevationM(elevationEnd);
  43         }
  44     }
  45 #endif
  46   return mPosition.getElevationFt();
  47 }
  48
  49 double FGTaxiNode::getElevationM(double refelev)
  50 {
  51     return geod().getElevationM();
  52 }
  53
  54 FGTaxiSegment* FGTaxiNode::getArcTo(FGTaxiNode* aEnd) const
  55 {
  56   BOOST_FOREACH(FGTaxiSegment* arc, next) {
  57     if (arc->getEnd() == aEnd) {
  58       return arc;
  59     }
  60   }
  61
  62   return NULL;
  63 }