Example usage for com.badlogic.gdx.audio Music getVolume

Introduction

In this page you can find the example usage for com.badlogic.gdx.audio Music getVolume.

Prototype

public float getVolume();

Source Link

Usage

From source file:com.forerunnergames.peril.client.ui.music.MusicController.java

License:Open Source License

private void stopMusicWithFadeOut(final Music music) {
    Timer.schedule(new Timer.Task() {
        @Override/*www.j av  a  2s  .  c  o  m*/
        public void run() {
            if (!music.isPlaying()) {
                cancel();
                log.trace("Stopping fading out music [{}] because it isn't playing anymore.", music);
                return;
            }

            final float currentVolume = music.getVolume();
            final float delta = masterVolume.getVolume() / MusicSettings.FADE_VOLUME_REPEAT_COUNT;
            final float newVolume = currentVolume - delta;

            log.trace("Fading out music [{}] from volume [{}] to volume [{}].", music, currentVolume,
                    newVolume);

            if (newVolume <= MusicSettings.MIN_VOLUME) {
                music.stop();
                cancel();
                log.trace("Done fading out & stopping music [{}].", music);
                return;
            }

            music.setVolume(newVolume);
        }
    }, 0.0f, MusicSettings.FADE_VOLUME_INTERVAL_SECONDS, MusicSettings.FADE_VOLUME_REPEAT_COUNT);
}

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From source file:com.forerunnergames.peril.client.ui.music.MusicController.java

License:Open Source License

private void startMusicWithFadeIn(final Music music) {
    music.setVolume(MusicSettings.MIN_VOLUME);
    music.play();/*from   ww w. j a  v a2s . c  o  m*/

    Timer.schedule(new Timer.Task() {
        @Override
        public void run() {
            if (!music.isPlaying()) {
                cancel();
                log.trace("Stopping fading in music [{}] because it isn't playing anymore.", music);
                return;
            }

            final float currentVolume = music.getVolume();
            final float delta = masterVolume.getVolume() / MusicSettings.FADE_VOLUME_REPEAT_COUNT;
            final float newVolume = currentVolume + delta;

            log.trace("Fading in music [{}] from volume [{}] to volume [{}].", music, currentVolume, newVolume);

            if (newVolume > masterVolume.getVolume()) {
                cancel();
                log.trace("Done fading in music [{}].", music);
                return;
            }

            music.setVolume(newVolume);
        }
    }, 0.0f, MusicSettings.FADE_VOLUME_INTERVAL_SECONDS, MusicSettings.FADE_VOLUME_REPEAT_COUNT);
}

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From source file:com.vlaaad.dice.managers.SoundManager.java

License:Open Source License

public void stopMusicBeautifully(String name, Stage stage) {
    final Music music = musics.get(name);
    if (music == null) {
        Logger.error("there is no music for " + name);
        return;/*from  w  w w .  ja v a 2s .  c  o  m*/
    }
    final float initialVolume = music.getVolume();
    Action action = new TemporalAction(2f, Interpolation.linear) {
        @Override
        protected void update(float percent) {
            music.setVolume(initialVolume - percent * initialVolume);
        }

        @Override
        protected void end() {
            music.stop();
            playingMusics.remove(music);
            disabledMusics.remove(music);
        }
    };
    stage.addAction(action);
    replaceAction(music, action);
}

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