From 86020ad94dac4c963c92c25e90e1e01ba99ed914 Mon Sep 17 00:00:00 2001
From: PLkolek <mateusz.kolaczek@gmail.com>
Date: Thu, 8 Aug 2013 19:16:05 +0200
Subject: [PATCH] Added underwater and drowning sounds.

---
 apps/openmw/mwbase/soundmanager.hpp             |  1 +
 apps/openmw/mwmechanics/mechanicsmanagerimp.cpp | 17 ++++++++++++++++-
 apps/openmw/mwsound/soundmanagerimp.cpp         | 12 ++++++++++++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/apps/openmw/mwbase/soundmanager.hpp b/apps/openmw/mwbase/soundmanager.hpp
index e1ca8e745..b75f6753d 100644
--- a/apps/openmw/mwbase/soundmanager.hpp
+++ b/apps/openmw/mwbase/soundmanager.hpp
@@ -134,6 +134,7 @@ namespace MWBase
 
             virtual bool getSoundPlaying(const MWWorld::Ptr &reference, const std::string& soundId) const = 0;
             ///< Is the given sound currently playing on the given object?
+            ///  If you want to check if sound played with playSound is playing, use empty Ptr
 
             virtual void pauseSounds(int types=Play_TypeMask) = 0;
             ///< Pauses all currently playing sounds, including music.
diff --git a/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp b/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp
index cdcede507..2627a01b0 100644
--- a/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp
+++ b/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp
@@ -8,6 +8,7 @@
 #include "../mwbase/world.hpp"
 #include "../mwbase/windowmanager.hpp"
 #include "../mwbase/dialoguemanager.hpp"
+#include "../mwbase/soundmanager.hpp"
 
 #include "../mwworld/class.hpp"
 #include "../mwworld/player.hpp"
@@ -287,13 +288,27 @@ namespace MWMechanics
             MWBase::Environment::get().getWindowManager()->setValue ("level", stats.getLevel());
         }
 
+        //update drowning sound
+        MWBase::World *world = MWBase::Environment::get().getWorld();
+        MWBase::SoundManager * sndmgr = MWBase::Environment::get().getSoundManager();
+        MWWorld::Ptr playerPtr = world->getPlayer().getPlayer();
+        NpcStats& playerStats = MWWorld::Class::get(playerPtr).getNpcStats(playerPtr);
+        if(!sndmgr->getSoundPlaying(MWWorld::Ptr(), "drown") && playerStats.getTimeToStartDrowning()==0.0)
+        {
+            sndmgr->playSound("drown",1.0,1.0,MWBase::SoundManager::Play_TypeSfx,MWBase::SoundManager::Play_Loop);
+        }
+        if(playerStats.getTimeToStartDrowning()>0.0)
+        {
+            //no need to check if it's playing, stop sound does nothing in that case
+            sndmgr->stopSound("drown");
+        }
+
         if (mUpdatePlayer)
         {
             // basic player profile; should not change anymore after the creation phase is finished.
             MWBase::WindowManager *winMgr =
                 MWBase::Environment::get().getWindowManager();
 
-            MWBase::World *world = MWBase::Environment::get().getWorld();
             const ESM::NPC *player =
                 world->getPlayer().getPlayer().get<ESM::NPC>()->mBase;
 
diff --git a/apps/openmw/mwsound/soundmanagerimp.cpp b/apps/openmw/mwsound/soundmanagerimp.cpp
index 226b5ec3b..03e2ce623 100644
--- a/apps/openmw/mwsound/soundmanagerimp.cpp
+++ b/apps/openmw/mwsound/soundmanagerimp.cpp
@@ -547,7 +547,19 @@ namespace MWSound
 
         Environment env = Env_Normal;
         if((cell->mData.mFlags&cell->HasWater) && mListenerPos.z < cell->mWater)
+        {
             env = Env_Underwater;
+            //play underwater sound
+            //HACK: this sound is always played underwater, so set volume and pitch higher (it's then lowered)
+            //Currently not possible to play looping sound with no environment
+            if(!getSoundPlaying(MWWorld::Ptr(), "Underwater"))
+                playSound("Underwater", 1.11, 1.42 ,Play_TypeSfx, Play_Loop );
+        }
+        else
+        {
+            //no need to check if it's playing, stop sound does nothing in that case
+            stopSound("Underwater");
+        }
 
         mOutput->updateListener(
             mListenerPos,