Added destinations list for 'tour guide'

src/celestiacore.cpp

@@ -84,6 +84,7 @@ CelestiaCore::CelestiaCore() :
     galaxies(NULL),
     asterisms(NULL),
     favorites(NULL),
+    destinations(NULL),
     sim(NULL),
     renderer(NULL),
     overlay(NULL),
@@ -162,6 +163,12 @@ const FavoritesList* CelestiaCore::getFavorites()
 }
 
 
+const DestinationList* CelestiaCore::getDestinations()
+{
+    return destinations;
+}
+
+
 // Used in the super-secret edit mode
 void showSelectionInfo(const Selection& sel)
 {
@@ -1081,6 +1088,16 @@ bool CelestiaCore::initSimulation()
         }
     }
 
+    // Load destinations list
+    if (config->destinationsFile != "")
+    {
+        ifstream destfile(config->destinationsFile.c_str());
+        if (destfile.good())
+        {
+            destinations = ReadDestinationList(destfile);
+        }
+    }
+
     sim = new Simulation();
     sim->setStarDatabase(starDB, solarSystemCatalog, galaxies);
     sim->setFaintestVisible(config->faintestVisible);

src/celestiacore.h

@@ -14,6 +14,7 @@
 #include "solarsys.h"
 #include "config.h"
 #include "favorites.h"
+#include "destination.h"
 #include "overlay.h"
 #include "command.h"
 #include "execution.h"
@@ -88,6 +89,8 @@ class CelestiaCore
     void addFavorite(std::string);
     const FavoritesList* getFavorites();
 
+    const DestinationList* getDestinations();
+
     int getTimeZoneBias() const;
     void setTimeZoneBias(int);
 
@@ -117,6 +120,7 @@ class CelestiaCore
     AsterismList* asterisms;
 
     FavoritesList* favorites;
+    DestinationList* destinations;
 
     Simulation* sim;
     Renderer* renderer;

src/config.cpp

@@ -56,6 +56,7 @@ CelestiaConfig* ReadCelestiaConfig(string filename)
     config->faintestVisible = 6.0f;
     configParams->getNumber("FaintestVisibleMagnitude", config->faintestVisible);
     configParams->getString("FavoritesFile", config->favoritesFile);
+    configParams->getString("DestinationFile", config->destinationsFile);
     configParams->getString("InitScript", config->initScriptFile);
     configParams->getString("DemoScript", config->demoScriptFile);
     configParams->getString("AsterismsFile", config->asterismsFile);

src/config.h

@@ -26,6 +26,7 @@ struct CelestiaConfig
     std::string favoritesFile;
     std::string initScriptFile;
     std::string demoScriptFile;
+    std::string destinationsFile;
     std::string mainFont;
     std::string labelFont;
     std::string logoTextureFile;