Beispiel #1
0
        void IInitializable.Initialize()
        {
            string bgm = null, se = null, voice = null;

            var initialize = _project.OnInitializedAsObservable()
                             .First()
                             .Publish()
                             .RefCount();

            // select sound
            initialize
            .SelectMany(_ => _bgmIntent.OnSelectAsObservable())
            .Subscribe(x => bgm = x)
            .AddTo(_disposable);

            initialize
            .SelectMany(_ => _seIntent.OnSelectAsObservable())
            .Subscribe(x => se = x)
            .AddTo(_disposable);

            initialize
            .SelectMany(_ => _voiceIntent.OnSelectAsObservable())
            .Subscribe(x => voice = x)
            .AddTo(_disposable);

            // play sound
            _bgmIntent.OnClickPlayButtonAsObservable()
            .Subscribe(_ => _controller.PlayBGM(bgm))
            .AddTo(_disposable);

            _seIntent.OnClickPlayButtonAsObservable()
            .Subscribe(_ => _controller.PlaySE(se))
            .AddTo(_disposable);

            _voiceIntent.OnClickPlayButtonAsObservable()
            .Subscribe(_ => _controller.PlayVoice(voice))
            .AddTo(_disposable);

            // pause sound
            _bgmIntent.OnClickPauseButtonAsObservable()
            .Select(_ => true)
            .Scan((cur, acc) => cur ^= acc)
            .Subscribe(x => _controller.PauseBGM(x))
            .AddTo(_disposable);

            _seIntent.OnClickPauseButtonAsObservable()
            .Subscribe()
            .AddTo(_disposable);

            _voiceIntent.OnClickPauseButtonAsObservable()
            .Subscribe()
            .AddTo(_disposable);

            // stop sound
            _bgmIntent.OnClickStopButtonAsObservable()
            .Subscribe(_ => _controller.StopBGM())
            .AddTo(_disposable);

            _seIntent.OnClickStopButtonAsObservable()
            .Subscribe()
            .AddTo(_disposable);

            _voiceIntent.OnClickStopButtonAsObservable()
            .Subscribe(_ => _controller.StopVoice())
            .AddTo(_disposable);

            // volume
            var volume = _volumeController.Get();

            _bgmVolume.Value   = volume.BGM;
            _seVolume.Value    = volume.SE;
            _voiceVolume.Value = volume.Voice;

            Observable.Merge(
                _bgmIntent.OnVolumeAsObservable().Skip(1).Do(x => _bgmVolume.Value     = x),
                _seIntent.OnVolumeAsObservable().Skip(1).Do(x => _seVolume.Value       = x),
                _voiceIntent.OnVolumeAsObservable().Skip(1).Do(x => _voiceVolume.Value = x))
            .Subscribe(x => _volumeController.Put(new SoundVolume()
            {
                Master = 1.0f,
                BGM    = _bgmVolume.Value,
                SE     = _seVolume.Value,
                Voice  = _voiceVolume.Value,
            }))
            .AddTo(_disposable);
        }