LandscapeSoundManager.h

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    Scorched3D is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#if !defined(__INCLUDE_LandscapeSoundManagerh_INCLUDE__)
#define __INCLUDE_LandscapeSoundManagerh_INCLUDE__

#include <list>
#include <vector>

class VirtualSoundSource;
class SoundBuffer;
class LandscapeInclude;
class LandscapeSoundType;
class LandscapeSoundManager
{
public:
        static LandscapeSoundManager *instance();

        void addSounds();
        void simulate(float frameTime);
        void cleanUp();

protected:
        static LandscapeSoundManager *instance_;

        struct LandscapeSoundManagerEntry
        {
                LandscapeSoundManagerEntry() : 
                        soundSource(0), removed(false) {}

                VirtualSoundSource *soundSource;
                LandscapeSoundType *soundType;
                unsigned int initData;

                float timeLeft;
                bool removed;
        };

        std::list<LandscapeSoundManagerEntry> entries_;
        float lastTime_;
        bool haveSound_;

        void loadSound(std::vector<LandscapeInclude *> &sounds);

private:
        LandscapeSoundManager();
        virtual ~LandscapeSoundManager();
};

#endif // __INCLUDE_LandscapeSoundManagerh_INCLUDE__

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