Changeset 2909 for code/trunk/src/orxonox/objects/quest/QuestManager.cc

Timestamp:

Apr 8, 2009, 1:07:27 AM (15 years ago)

Author:

dafrick

Message:

Merging the QuestSystem branch to the trunk. Let's hope, this isn't a 'third time's the charm'-thing…

File:

• code/trunk/src/orxonox/objects/quest/QuestManager.cc (modified) (11 diffs)

code/trunk/src/orxonox/objects/quest/QuestManager.cc

@@ -28 +28 @@
 
 /**
-    @file
+    @file QuestManager.cc
     @brief Implementation of the QuestManager class.
 */
@@ -43 +43 @@
 namespace orxonox
 {
-    //! All Quests registered by their id's.
-    std::map<std::string, Quest*> QuestManager::questMap_s;
-    //! All QuestHints registered by their id's.
-    std::map<std::string, QuestHint*> QuestManager::hintMap_s;
+    //! Pointer to the current (and single) instance of this class.
+    QuestManager* QuestManager::singletonRef_s = NULL;
 
     /**
     @brief
         Constructor. Registers the object.
-    */
-    QuestManager::QuestManager(BaseObject* creator) : BaseObject(creator)
-    {
-        RegisterObject(QuestManager);
+    @todo
+        Is inheriting from BaseObject proper?
+    */
+    QuestManager::QuestManager()
+    {
+        RegisterRootObject(QuestManager);
+
+        assert(singletonRef_s == 0);
+        singletonRef_s = this;
     }
 
@@ -64 +67 @@
     {
 
+    }
+
+    /**
+    @brief
+        Returns a reference to the current (and single) instance of the QuestManager, and creates one if there isn't one to begin with.
+    @return
+        Returns a reference to the single instance of the Quest Manager.
+    */
+    /*static*/ QuestManager & QuestManager::getInstance()
+    {
+        assert(singletonRef_s);
+        return *singletonRef_s;
     }
 
@@ -75 +90 @@
         Returns true if successful, false if not.
     */
-    /*static*/ bool QuestManager::registerQuest(Quest* quest)
+    bool QuestManager::registerQuest(Quest* quest)
     {
         if(quest == NULL) //!< Doh! Just as if there were actual quests behind NULL-pointers.
@@ -84 +99 @@
 
         std::pair<std::map<std::string, Quest*>::iterator,bool> result;
-        result = questMap_s.insert( std::pair<std::string,Quest*>(quest->getId(),quest) ); //!< Inserting the Quest.
+        result = this->questMap_.insert( std::pair<std::string,Quest*>(quest->getId(),quest) ); //!< Inserting the Quest.
 
         if(result.second) //!< If inserting was a success.
@@ -107 +122 @@
         Returns true if successful, false if not.
     */
-    /*static*/ bool QuestManager::registerHint(QuestHint* hint)
+    bool QuestManager::registerHint(QuestHint* hint)
     {
         if(hint == NULL) //!< Still not liking NULL-pointers.
@@ -116 +131 @@
 
         std::pair<std::map<std::string, QuestHint*>::iterator,bool> result;
-        result = hintMap_s.insert ( std::pair<std::string,QuestHint*>(hint->getId(),hint) ); //!< Inserting the QuestHSint.
+        result = this->hintMap_.insert ( std::pair<std::string,QuestHint*>(hint->getId(),hint) ); //!< Inserting the QuestHSint.
 
         if(result.second) //!< If inserting was a success.
@@ -141 +156 @@
         Throws an exception if the given questId is invalid.
     */
-    /*static*/ Quest* QuestManager::findQuest(const std::string & questId)
+    Quest* QuestManager::findQuest(const std::string & questId)
     {
         if(!QuestItem::isId(questId)) //!< Check vor validity of the given id.
@@ -149 +164 @@
 
         Quest* quest;
-        std::map<std::string, Quest*>::iterator it = questMap_s.find(questId);
-        if (it != questMap_s.end()) //!< If the Quest is registered.
+        std::map<std::string, Quest*>::iterator it = this->questMap_.find(questId);
+        if (it != this->questMap_.end()) //!< If the Quest is registered.
         {
             quest = it->second;
@@ -175 +190 @@
         Throws an exception if the given hintId is invalid.
     */
-    /*static*/ QuestHint* QuestManager::findHint(const std::string & hintId)
+    QuestHint* QuestManager::findHint(const std::string & hintId)
     {
         if(!QuestItem::isId(hintId)) //!< Check vor validity of the given id.
@@ -183 +198 @@
 
         QuestHint* hint;
-        std::map<std::string, QuestHint*>::iterator it = hintMap_s.find(hintId);
-        if (it != hintMap_s.end()) //!< If the QuestHint is registered.
+        std::map<std::string, QuestHint*>::iterator it = this->hintMap_.find(hintId);
+        if (it != this->hintMap_.end()) //!< If the QuestHint is registered.
         {
             hint = it->second;