Make a subtle change to tile loading/unloading policy in order to make the tile

[flightgear.git] / src / Navaids / testnavs.cxx

diff --git a/src/Navaids/testnavs.cxx b/src/Navaids/testnavs.cxx
index 920249a3aa82dc80855f0c390857eeb00d2dd6a6..0f1f33619656884f8f61ea11faed33d3810672f4 100644 (file)
--- a/src/Navaids/testnavs.cxx
+++ b/src/Navaids/testnavs.cxx
@@ -3,50 +3,79 @@
 #include "fixlist.hxx"
 #include "ilslist.hxx"
 #include "navlist.hxx"
+#include "mkrbeacons.hxx"
+
+// change this!
+const string FG_DATA_DIR("/usr/local/lib/FlightGear");
 
 int main() {
     double heading, dist;
 
-    current_navlist = new FGNavList;
-    SGPath p_nav( "/home/curt/FlightGear/Navaids/default.nav" );
+    FGNavList *current_navlist = new FGNavList;
+    SGPath p_nav( FG_DATA_DIR + "/Navaids/default.nav" );
+
     current_navlist->init( p_nav );
-    FGNav n;
-    if ( current_navlist->query( -93.2 * SG_DEGREES_TO_RADIANS,
-                                 45.14 * SG_DEGREES_TO_RADIANS,
-                                 3000, 117.30, &n) )
+       
+    FGNav *n;
+    if ( (n = current_navlist->findByFreq( -93.2 * SG_DEGREES_TO_RADIANS,
+                                           45.14 * SG_DEGREES_TO_RADIANS,
+                                           3000, 117.30)) != NULL )
     {
        cout << "Found a vor station in range" << endl;
-       cout << " id = " << n.get_ident() << endl;
+       cout << " id = " << n->get_ident() << endl;
     } else {
        cout << "not picking up vor. :-(" << endl;
     }
 
-    current_ilslist = new FGILSList;
-    SGPath p_ils( "/home/curt/FlightGear/Navaids/default.ils" );
+    FGNav *dcs;
+    if ( (dcs = current_navlist->findByIdent( "DCS",
+                                              -3.3 * SG_DEGREES_TO_RADIANS,
+                                              55.9 * SG_DEGREES_TO_RADIANS))
+         != NULL ) {
+                                               
+        cout << "Found DCS by ident" << endl;
+        if (dcs->get_freq() != 11520)
+            cout << "Frequency for DCS VOR is wrong (should be 115.20), it's " 
+                 << dcs->get_freq() << endl;
+    } else {
+        cout << "couldn't locate DCS (Dean-Cross) VOR" << endl;
+    }
+       
+    // we have to init the marker beacon storage before we parse the ILS file
+    FGMarkerBeacons *current_beacons = new FGMarkerBeacons;
+    current_beacons->init();
+       
+    FGILSList *current_ilslist = new FGILSList;
+    SGPath p_ils( FG_DATA_DIR + "/Navaids/default.ils" );
     current_ilslist->init( p_ils );
-    FGILS i;
-    if ( current_ilslist->query( -93.1 * SG_DEGREES_TO_RADIANS,
-                                 45.24 * SG_DEGREES_TO_RADIANS,
-                                 3000, 110.30, &i) )
-    {
+    FGILS *i = current_ilslist->findByFreq( -93.1 * SG_DEGREES_TO_RADIANS,
+                                            45.24 * SG_DEGREES_TO_RADIANS,
+                                            3000, 110.30);
+    if ( i != NULL ) {
        cout << "Found an ils station in range" << endl;
-       cout << " apt = " << i.get_aptcode() << endl;
-       cout << " rwy = " << i.get_rwyno() << endl;
+       cout << " apt = " << i->get_aptcode() << endl;
+       cout << " rwy = " << i->get_rwyno() << endl;
     } else {
        cout << "not picking up ils. :-(" << endl;
     }
 
-    current_fixlist = new FGFixList;
-    SGPath p_fix( "/home/curt/FlightGear/Navaids/default.fix" );
+    FGFixList *current_fixlist = new FGFixList;
+    SGPath p_fix( FG_DATA_DIR + "/Navaids/default.fix" );
     current_fixlist->init( p_fix );
     FGFix fix;
-    if ( current_fixlist->query( "SHELL", -82 * SG_DEGREES_TO_RADIANS,
-                                 41 * SG_DEGREES_TO_RADIANS, 3000,
-                                &fix, &heading, &dist) )
+       
+    // attempting to get the position relative to the OTR VOR; heading
+    // should be 108 degrees, distance 74nm (according to my SimCharts
+    // v1.5)
+    if ( current_fixlist->query_and_offset( "DOGGA",
+                                            -0.103 * SG_DEGREES_TO_RADIANS,
+                                            53.698 * SG_DEGREES_TO_RADIANS,
+                                            3000, &fix, &heading, &dist) )
     {
        cout << "Found a matching fix" << endl;
        cout << " id = " << fix.get_ident() << endl;
-       cout << " heading = " << heading << " dist = " << dist << endl;
+       cout << " heading = " << heading << " dist = " << dist * SG_METER_TO_NM
+             << endl;
     } else {
        cout << "did not find fix. :-(" << endl;
     }