Added ear-candy to previous commit + made it easier to add sound effects in menus

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/irrlicht@4158 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/audio/sfx_manager.cpp

@@ -22,6 +22,7 @@
 #include <sstream>
 #include <stdexcept>
 #include <algorithm>
+#include <map>
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -445,3 +446,26 @@ const std::string SFXManager::getErrorString(int err)
 }   // getErrorString
 
 //-----------------------------------------------------------------------------
+void SFXManager::quickSound(SFXType soundType)
+{
+    static std::map<SFXType, SFXBase*> allSounds;
+    
+    std::map<SFXType, SFXBase*>::iterator sound = allSounds.find(soundType);
+    
+    if (sound == allSounds.end())
+    {
+        // sound not yet in our list
+        SFXBase* newSound = sfx_manager->newSFX(soundType);
+        newSound->play();
+        allSounds[soundType] = newSound;
+    }
+    else
+    {
+        (*sound).second->play();
+    }
+    
+    //     m_locked_sound = sfx_manager->newSFX(SFXManager::SOUND_LOCKED);
+    // m_locked_sound->play();
+}
+
+

src/audio/sfx_manager.hpp

@@ -117,6 +117,11 @@ public:
     
     static bool              checkError(const std::string &context);
     static const std::string getErrorString(int err);
+    
+    /** Positional sound is cool, but creating a new object just to play a simple
+        menu sound is not. This function allows for 'quick sounds' in a single call.*/
+    static void              quickSound(SFXType soundType);
+
 };
 
 extern SFXManager* sfx_manager;

src/audio/sound_manager.cpp

@@ -222,4 +222,3 @@ void SoundManager::positionListener(const Vec3 &position, const Vec3 &front)
     alListener3f(AL_POSITION, position.getX(), position.getY(), position.getZ());
     alListenerfv(AL_ORIENTATION, m_listenerVec);
 }
-

src/states_screens/kart_selection.cpp

@@ -287,6 +287,8 @@ ptr_vector<PlayerKartWidget, REF> g_player_karts;
             playerName->getIrrlichtElement()->remove();
             playerName->elementRemoved();
             
+            SFXManager::quickSound( SFXManager::SOUND_WEE );
+            
             modelView->setRotateTo(30.0f, 150.0f);
             
             player_id_w *= 2;