X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FScripting%2FNasalPositioned.cxx;h=1f10e5baf73bd213c5a1740d1a1189b863cfd838;hb=ee1c8a8d662a0398711ee17c53dd64d249d2e030;hp=a01bf0c863c25963ca106af3ed8d4df41c9beba6;hpb=1eb8ae1fbf43359eec09b99885a9280f529c86fb;p=flightgear.git

diff --git a/src/Scripting/NasalPositioned.cxx b/src/Scripting/NasalPositioned.cxx
index a01bf0c86..1f10e5baf 100644
--- a/src/Scripting/NasalPositioned.cxx
+++ b/src/Scripting/NasalPositioned.cxx
@@ -73,6 +73,7 @@ naGhostType NavaidGhostType = { positionedGhostDestroy, "navaid", navaidGhostGet
 
 static const char* runwayGhostGetMember(naContext c, void* g, naRef field, naRef* out);
 naGhostType RunwayGhostType = { positionedGhostDestroy, "runway", runwayGhostGetMember, 0 };
+naGhostType HelipadGhostType = { positionedGhostDestroy, "helipad", runwayGhostGetMember, 0 };
 naGhostType TaxiwayGhostType = { positionedGhostDestroy, "taxiway", runwayGhostGetMember, 0 };
 
 static const char* fixGhostGetMember(naContext c, void* g, naRef field, naRef* out);
@@ -289,6 +290,16 @@ naRef ghostForRunway(naContext c, const FGRunway* r)
   return naNewGhost2(c, &RunwayGhostType, (void*) r);
 }
 
+naRef ghostForHelipad(naContext c, const FGHelipad* r)
+{
+  if (!r) {
+    return naNil();
+  }
+
+  FGPositioned::get(r); // take a ref
+  return naNewGhost2(c, &HelipadGhostType, (void*) r);
+}
+
 naRef ghostForTaxiway(naContext c, const FGTaxiway* r)
 {
   if (!r) {
@@ -368,16 +379,24 @@ static const char* airportGhostGetMember(naContext c, void* g, naRef field, naRe
     double minLengthFt = fgGetDouble("/sim/navdb/min-runway-length-ft");
     for(unsigned int r=0; r<apt->numRunways(); ++r) {
       FGRunway* rwy(apt->getRunwayByIndex(r));
-      
-    // ignore unusably short runways
+      // ignore unusably short runways
       if (rwy->lengthFt() < minLengthFt) {
         continue;
       }
-      
       naRef rwyid = stringToNasal(c, rwy->ident());
       naRef rwydata = ghostForRunway(c, rwy);
       naHash_set(*out, rwyid, rwydata);
     }
+  } else if (!strcmp(fieldName, "helipads")) {
+    *out = naNewHash(c);
+
+    for(unsigned int r=0; r<apt->numHelipads(); ++r) {
+      FGHelipad* hp(apt->getHelipadByIndex(r));
+
+      naRef rwyid = stringToNasal(c, hp->ident());
+      naRef rwydata = ghostForHelipad(c, hp);
+      naHash_set(*out, rwyid, rwydata);
+    }
 
   } else if (!strcmp(fieldName, "taxiways")) {
     *out = naNewVector(c);
@@ -735,7 +754,9 @@ static const char* runwayGhostGetMember(naContext c, void* g, naRef field, naRef
     FGRunway* rwy = (FGRunway*) g;
     if (!strcmp(fieldName, "threshold")) *out = naNum(rwy->displacedThresholdM());
     else if (!strcmp(fieldName, "stopway")) *out = naNum(rwy->stopwayM());
-    else if (!strcmp(fieldName, "ils_frequency_mhz")) {
+    else if (!strcmp(fieldName, "reciprocal")) {
+      *out = ghostForRunway(c, rwy->reciprocalRunway());
+    } else if (!strcmp(fieldName, "ils_frequency_mhz")) {
       *out = rwy->ILS() ? naNum(rwy->ILS()->get_freq() / 100.0) : naNil();
     } else if (!strcmp(fieldName, "ils")) {
       *out = ghostForNavaid(c, rwy->ILS());
@@ -1160,18 +1181,36 @@ static naRef f_airport_runway(naContext c, naRef me, int argc, naRef* args)
   if (!apt) {
     naRuntimeError(c, "airport.runway called on non-airport object");
   }
-  
+
   if ((argc < 1) || !naIsString(args[0])) {
     naRuntimeError(c, "airport.runway expects a runway ident argument");
   }
-  
+
   std::string ident(naStr_data(args[0]));
   boost::to_upper(ident);
-  if (!apt->hasRunwayWithIdent(ident)) {
-    return naNil();
+
+  if (apt->hasRunwayWithIdent(ident)) {
+    return ghostForRunway(c, apt->getRunwayByIdent(ident));
+  } else if (apt->hasHelipadWithIdent(ident)) {
+    return ghostForHelipad(c, apt->getHelipadByIdent(ident));
   }
-  
-  return ghostForRunway(c, apt->getRunwayByIdent(ident));
+  return naNil();
+}
+
+static naRef f_airport_runwaysWithoutReciprocals(naContext c, naRef me, int argc, naRef* args)
+{
+  FGAirport* apt = airportGhost(me);
+  if (!apt) {
+    naRuntimeError(c, "airport.runwaysWithoutReciprocals called on non-airport object");
+  }
+
+  FGRunwayList rwylist(apt->getRunwaysWithoutReciprocals());
+  naRef runways = naNewVector(c);
+  for (unsigned int r=0; r<rwylist.size(); ++r) {
+    FGRunway* rwy(rwylist[r]);
+    naVec_append(runways, ghostForRunway(c, apt->getRunwayByIdent(rwy->ident())));
+  }
+  return runways;
 }
 
 static naRef f_airport_taxiway(naContext c, naRef me, int argc, naRef* args)
@@ -2389,6 +2428,8 @@ naRef initNasalPositioned(naRef globals, naContext c, naRef gcSave)
     hashset(c, gcSave, "airportProto", airportPrototype);
   
     hashset(c, airportPrototype, "runway", naNewFunc(c, naNewCCode(c, f_airport_runway)));
+    hashset(c, airportPrototype, "runwaysWithoutReciprocals", naNewFunc(c, naNewCCode(c, f_airport_runwaysWithoutReciprocals)));
+    hashset(c, airportPrototype, "helipad", naNewFunc(c, naNewCCode(c, f_airport_runway)));
     hashset(c, airportPrototype, "taxiway", naNewFunc(c, naNewCCode(c, f_airport_taxiway)));
     hashset(c, airportPrototype, "tower", naNewFunc(c, naNewCCode(c, f_airport_tower)));
     hashset(c, airportPrototype, "comms", naNewFunc(c, naNewCCode(c, f_airport_comms)));