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

Example 6 with MusicContext

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

the class StemNotatorTest method testPitch.

private void testPitch(Pitch[] pitches, float start, float end) {
    MusicContext context = MusicContext.Companion.getSimpleInstance();
    Chord chord;
    NotesNotation chordNotesAlignment;
    StemNotation chordStemAlignment;
    Fraction fraction = Companion.fr(1, 1);
    chord = ChordFactory.chord(pitches, fraction);
    ChordLps linepositions = new ChordLps(chord, context);
    StemDirection stemDirection = singleStemDirector.compute(linepositions, 5);
    chordNotesAlignment = notesNotator.compute(chord, stemDirection, defaultChordWidthsNormal, context);
    chordStemAlignment = testee.compute(Stem.Companion.getDefaultStem(), chordNotesAlignment.getLps(), stemDirection, 0, Companion.getStaff5Lines(), 1);
    assertEquals(start, chordStemAlignment.startSlp.lp, Delta.DELTA_FLOAT);
    assertEquals(end, chordStemAlignment.endSlp.lp, Delta.DELTA_FLOAT);
}