A few audio adjustments for intro cutscene, and now play the scene when playing on the story mode button (sorry story mode will be unavailable for a little while, but you can comment out the sdebugging code that launches the intro)

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@11306 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/modes/cutscene_world.cpp

@@ -42,6 +42,7 @@ CutsceneWorld::CutsceneWorld() : World()
 {
     WorldStatus::setClockMode(CLOCK_NONE);
     m_use_highscores = false;
+    m_play_racestart_sounds = false;
 }   // CutsceneWorld
 
 //-----------------------------------------------------------------------------

src/modes/world_status.cpp

@@ -46,6 +46,8 @@ WorldStatus::WorldStatus()
 
     music_manager->stopMusic();
     
+    m_play_racestart_sounds = true;
+    
     IrrlichtDevice *device = irr_driver->getDevice();
     if (device->getTimer()->isStopped()) device->getTimer()->start();
 }   // WorldStatus
@@ -135,8 +137,10 @@ void WorldStatus::update(const float dt)
         case SETUP_PHASE:
             m_auxiliary_timer = 0.0f;  
             m_phase = TRACK_INTRO_PHASE;
-            if (UserConfigParams::m_music)
+            if (UserConfigParams::m_music && m_play_racestart_sounds)
+            {
                 m_track_intro_sound->play();
+            }
             return;
         case TRACK_INTRO_PHASE:
             m_auxiliary_timer += dt;
@@ -150,7 +154,7 @@ void WorldStatus::update(const float dt)
 	            && m_auxiliary_timer<3.5f)
                 return;
             m_auxiliary_timer = 0.0f;
-            m_prestart_sound->play();
+            if (m_play_racestart_sounds) m_prestart_sound->play();
             m_phase = READY_PHASE;
             for(unsigned int i=0; i<World::getWorld()->getNumKarts(); i++)
                 World::getWorld()->getKart(i)->startEngineSFX();
@@ -159,7 +163,7 @@ void WorldStatus::update(const float dt)
         case READY_PHASE:
             if(m_auxiliary_timer>1.0)
             {
-                m_prestart_sound->play();
+                if (m_play_racestart_sounds) m_prestart_sound->play();
                 m_phase=SET_PHASE;   
             }
             m_auxiliary_timer += dt;
@@ -173,7 +177,7 @@ void WorldStatus::update(const float dt)
             {
                 // set phase is over, go to the next one
                 m_phase=GO_PHASE;  
-                m_start_sound->play();
+                if (m_play_racestart_sounds) m_start_sound->play();
                 
                 World::getWorld()->getTrack()->startMusic();
                 

src/modes/world_status.hpp

@@ -94,6 +94,8 @@ protected:
     float           m_time;
     ClockType       m_clock_mode;
 
+    bool            m_play_racestart_sounds;
+
 private:
     Phase           m_phase;
 

src/states_screens/main_menu_screen.cpp

@@ -188,6 +188,18 @@ void MainMenuScreen::eventCallback(Widget* widget, const std::string& name,
     std::string selection = 
         ribbon->getSelectionIDString(PLAYER_ID_GAME_MASTER);
     
+    
+    if (selection == "story")
+    {
+        StateManager::get()->enterGameState();
+        race_manager->setMinorMode(RaceManager::MINOR_MODE_CUTSCENE);
+        race_manager->setNumKarts( 0 );
+        race_manager->setNumPlayers(0);
+        race_manager->setNumLocalPlayers(0);
+        race_manager->startSingleRace("introcutscene", 999, false);
+        return;
+    }
+
 #if DEBUG_MENU_ITEM
     if (selection == "options")
     {

src/tracks/track_object.cpp

@@ -72,7 +72,7 @@ TrackObject::TrackObject(const XMLNode &xml_node)
     
     // FIXME: at this time sound emitters are just disabled in multiplayer
     //        otherwise the sounds would be constantly heard
-    if (sound.size() > 0 && race_manager->getNumLocalPlayers() == 1)
+    if (sound.size() > 0 && race_manager->getNumLocalPlayers() < 2)
     {
         float rolloff = 0.5;
         xml_node.get("rolloff",  &rolloff );