Removed old space map and implemented new space map

source/core/src/main/com/csse3200/game/GdxGame.java

@@ -77,14 +77,16 @@ private Screen newScreen(ScreenType screenType) {
         return new SpaceMapScreen(this);
       case EXTRACTOR_GAME:
         return new ExtractorMiniGameScreen(this);
+      case NAVIGATION_SCREEN:
+        return new SpaceNavigationScreen(this);
       default:
         return null;
     }
   }
 
   public enum ScreenType {
 
-    MAIN_MENU, MAIN_GAME, SETTINGS, TITLE_SCREEN,SPACE_MAP ,EXTRACTOR_GAME, GAME_STORY
+    MAIN_MENU, MAIN_GAME, SETTINGS, TITLE_SCREEN,SPACE_MAP ,EXTRACTOR_GAME, GAME_STORY, NAVIGATION_SCREEN
 
   }
 

source/core/src/main/com/csse3200/game/components/mainmenu/MainMenuActions.java

@@ -93,9 +93,8 @@ private void onExtractor(){
   }
 
   private void onSpaceMap() {
-    logger.info("Launching Space Map in Screen");
-    game.setScreen(GdxGame.ScreenType.MAIN_GAME);
-    ((MainGameScreen)game.getScreen()).loadSpaceMap();
+    logger.info("Launching space map screen");
+    game.setScreen(GdxGame.ScreenType.NAVIGATION_SCREEN);
   }
 
 }