Examples with VoiceElement com.xenoage.zong.core.music.VoiceElement used on opensource projects

Example 16 with VoiceElement

use of com.xenoage.zong.core.music.VoiceElement in project Zong by Xenoage.

the class Utils method checkDurations.

public static void checkDurations(Staff staff, Fraction... expectedDurations) {
    int iDuration = 0;
    for (int iM = 0; iM < staff.getMeasures().size(); iM++) {
        Voice voice = staff.getMeasure(iM).getVoice(0);
        for (VoiceElement e : voice.getElements()) {
            // check duration
            assertEquals("element " + iDuration, expectedDurations[iDuration++], e.getDuration());
        }
    }
    assertEquals("not all element found", expectedDurations.length, iDuration);
}

Example 17 with VoiceElement

use of com.xenoage.zong.core.music.VoiceElement in project Zong by Xenoage.

the class VoiceTest method assertEqualsVoice.

/**
 * Tests the equality of the given voices, but only the durations of the rests
 * and the durations and notes of the chords.
 */
public static void assertEqualsVoice(Voice expectedVoice, Voice voice, MP voiceMP) {
    assertEquals("" + voiceMP, expectedVoice.getElements().size(), voice.getElements().size());
    for (int i : range(expectedVoice.getElements())) {
        VoiceElement expElement = expectedVoice.getElement(i);
        VoiceElement element = voice.getElement(i);
        assertEquals(expElement.getClass(), element.getClass());
        assertEquals(expElement.getDuration(), element.getDuration());
        if (expElement instanceof Chord)
            assertEqualsChord((Chord) expElement, (Chord) element, voiceMP.withElement(i));
    }
}