Changeset 6031 for code/branches/sound3/src/orxonox/sound

Timestamp:

Nov 4, 2009, 4:03:03 PM (15 years ago)

Author:

youngk

Message:

Implemented automatic ambient sound file path fetch according to current mood.
Valid moods are: default and dnb
BUG Loading of a second sound fails (independent of the file used). Probably an error in BaseSound::setSource().

Location:

code/branches/sound3/src/orxonox/sound

Files:

• AmbientSound.cc (modified) (1 diff)
• AmbientSound.h (modified) (1 diff)
• BaseSound.h (modified) (1 diff)
• SoundManager.cc (modified) (3 diffs)
• SoundManager.h (modified) (2 diffs)

code/branches/sound3/src/orxonox/sound/AmbientSound.cc

@@ -85 +85 @@
     }
 
+    void AmbientSound::setSource(const std::string& source)
+    {
+        if(source.find('/') == std::string.npos)
+        {
+            std::string filePath = SoundManager::getInstance().getAmbientPath(source);
+            if(!(filePath.empty()))
+            {
+                BaseSound::setSource(filePath);
+                return;
+            }
+        }
+        COUT(3) << source << ": Not a valid name! Ambient sound will not change." << std::endl;       
+    }
+
     void AmbientSound::changedActivity() 
     {

code/branches/sound3/src/orxonox/sound/AmbientSound.h

@@ -52 +52 @@
         virtual void pause();
 
+        virtual void setSource(const std::string& source);
+
         virtual void XMLPort(Element& xmlelement, XMLPort::Mode mode);
         virtual void XMLEventPort(Element& xmlelement, XMLPort::Mode mode);

code/branches/sound3/src/orxonox/sound/BaseSound.h

@@ -58 +58 @@
         bool isStopped();
 
-        void setSource(const std::string& source);
+        virtual void setSource(const std::string& source);
         const std::string& getSource() { return this->source_; }
 

code/branches/sound3/src/orxonox/sound/SoundManager.cc

@@ -34 +34 @@
 #include "util/Math.h"
 #include "util/ScopeGuard.h"
+#include "util/StringUtils.h"
 #include "core/GameMode.h"
 #include "core/ScopedSingletonManager.h"
+#include "core/Resource.h"
 #include "BaseSound.h"
+#include "MoodManager.h"
 
 namespace orxonox
@@ -127 +130 @@
     void SoundManager::unregisterAmbientSound(BaseSound* currentAmbient)
     {
+        if(currentAmbient == NULL || ambientSounds_.empty())
+        {
+            return;
+        }
         if(this->ambientSounds_.front() == currentAmbient) 
         {
             this->ambientSounds_.pop_front();
-            this->ambientSounds_.front()->replay();
+            if(!(this->ambientSounds_.empty()))
+            {
+                this->ambientSounds_.front()->replay();
+            }
         }
         else
@@ -144 +154 @@
         }
     }
+
+    // Get the current mood and return the full path string to the requested sound.
+    const std::string& SoundManager::getAmbientPath(const std::string& source)
+    {
+        lastReqPath = "ambient/" + MoodManager::getInstance().getMood() + "/" + source;
+        shared_ptr<ResourceInfo> fileInfo = Resource::getInfo(lastReqPath);
+        if(fileInfo == NULL)
+        {
+            return BLANKSTRING;
+        }
+        return lastReqPath;
+    }
 }

code/branches/sound3/src/orxonox/sound/SoundManager.h

@@ -53 +53 @@
         void registerAmbientSound(BaseSound* newAmbient);
         void unregisterAmbientSound(BaseSound* currentAmbient);
+        const std::string& getAmbientPath(const std::string& source);
 
     private:
@@ -58 +59 @@
         ALCcontext* context_;
         std::list<BaseSound*> ambientSounds_;
+        std::string lastReqPath;
 
         static SoundManager* singletonPtr_s;