ExternalSoundPlayer.h

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#ifndef NW4HBM_SND_EXTERNAL_SOUND_PLAYER_H
#define NW4HBM_SND_EXTERNAL_SOUND_PLAYER_H
 
#include <revolution/types.h>
 
#include "BasicSound.h"
 
namespace nw4hbm {
    namespace snd {
        namespace detail {
            class ExternalSoundPlayer {
            public:
                ExternalSoundPlayer();
                ~ExternalSoundPlayer();
 
                int GetPlayableSoundCount() const { return mPlayableCount; }
                void SetPlayableSoundCount(int count);
 
                int GetPlayingSoundCount() const { return mSoundList.GetSize(); }
 
                f32 detail_GetVolume() const { return mVolume; }
                BasicSound* GetLowestPrioritySound();
 
                void InsertSoundList(BasicSound* sound);
                void RemoveSoundList(BasicSound* sound);
 
                template <typename TForEachFunc>
                TForEachFunc ForEachSound(TForEachFunc func, bool reverse) {
                    if (reverse) {
                        BasicSoundExtPlayList::RevIterator it = mSoundList.GetBeginReverseIter();
 
                        while (it != mSoundList.GetEndReverseIter()) {
                            BasicSoundExtPlayList::RevIterator curr = it;
 
                            SoundHandle handle;
                            handle.detail_AttachSoundAsTempHandle(&*curr);
                            func(handle);
 
                            if (handle.IsAttachedSound()) {
                                it++;
                            }
                        }
                    } else {
                        for (BasicSoundExtPlayList::Iterator itr = mSoundList.GetBeginIter();
                             itr != mSoundList.GetEndIter();)
                        {
                            BasicSoundExtPlayList::Iterator curr = itr++;
                            SoundHandle handle;
                            handle.detail_AttachSoundAsTempHandle(&*curr);
                            func(handle);
                        }
                    }
 
                    return func;
                }
 
            private:
                /* 0x00 */ BasicSoundExtPlayList mSoundList;
                /* 0x0C */ u16 mPlayableCount;
                /* 0x10 */ f32 mVolume;
            };
        }  // namespace detail
    }  // namespace snd
}  // namespace nw4hbm
 
#endif