Prepare and implement reinit methods for instruments

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

diff --git a/src/Airports/groundnetwork.cxx b/src/Airports/groundnetwork.cxx
index a63002eac87ed95e4cb24aee6e6ef4886fa89270..18db6c0a6f898511b275d136e126eac022f3166e 100644 (file)
--- a/src/Airports/groundnetwork.cxx
+++ b/src/Airports/groundnetwork.cxx
@@ -38,6 +38,7 @@
 #include <simgear/scene/material/EffectGeode.hxx>
 #include <simgear/scene/material/matlib.hxx>
 #include <simgear/scene/material/mat.hxx>
+#include <simgear/scene/util/OsgMath.hxx>
 
 #include <Airports/simple.hxx>
 #include <Airports/dynamics.hxx>
@@ -271,7 +272,7 @@ FGGroundNetwork::~FGGroundNetwork()
     bool saveData = false;
     ofstream cachefile;
     if (fgGetBool("/sim/ai/groundnet-cache")) {
-        SGPath cacheData(fgGetString("/sim/fg-home"));
+        SGPath cacheData(globals->get_fg_home());
         cacheData.append("ai");
         string airport = parent->getId();
 
@@ -315,7 +316,7 @@ void FGGroundNetwork::saveElevationCache() {
     bool saveData = false;
     ofstream cachefile;
     if (fgGetBool("/sim/ai/groundnet-cache")) {
-        SGPath cacheData(fgGetString("/sim/fg-home"));
+        SGPath cacheData(globals->get_fg_home());
         cacheData.append("ai");
         string airport = parent->getId();
 
@@ -431,7 +432,7 @@ void FGGroundNetwork::init()
     //cerr << "Done initializing ground network" << endl;
     //exit(1);
     if (fgGetBool("/sim/ai/groundnet-cache")) {
-        SGPath cacheData(fgGetString("/sim/fg-home"));
+        SGPath cacheData(globals->get_fg_home());
         cacheData.append("ai");
         string airport = parent->getId();