Android Open Source - Musicdroid Simple Tick Provider

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License

The source code is released under:

GNU General Public License

Java Source Code

/*
 * Musicdroid: An on-device music generator for Android
 * Copyright (C) 2010-2014 The Catrobat Team
 * (<http://developer.catrobat.org/credits>)
 */*from   www .  java2s .c o  m*/
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * An additional term exception under section 7 of the GNU Affero
 * General Public License, version 3, is available at
 * http://developer.catrobat.org/license_additional_term
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.catrobat.musicdroid.pocketmusic.instrument.tempo;

import org.catrobat.musicdroid.pocketmusic.note.NoteEvent;
import org.catrobat.musicdroid.pocketmusic.note.NoteLength;

public class SimpleTickProvider extends AbstractTickProvider {

    private static final NoteLength DEFAULT_NOTE_LENGTH = NoteLength.QUARTER;

    private boolean lastIsNoteOn;

    public SimpleTickProvider() {
        lastIsNoteOn = true;
    }

    @Override
    public long getNextTick(NoteEvent noteEvent) {
        if (lastIsNoteOn && (false == noteEvent.isNoteOn())){
            tick += DEFAULT_NOTE_LENGTH.getTickDuration();
        }

        lastIsNoteOn = noteEvent.isNoteOn();

        return tick;
    }
}

Java Source Code List

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