public void TestLaserVisiblity()
{
Beatmap beatmap = new Beatmap();
TimingPoint tp;
beatmap.TimingPoints.Add(tp = new TimingPoint
{
BPM = 240.0f,
});
var measure0 = tp.AddMeasure();
var measure1 = tp.AddMeasure();
var measure2 = tp.AddMeasure();
var laserRoot = new LaserRoot
{
HorizontalPosition = 0.0f,
Index = 0,
Position = new TimeDivision(0, 4)
};
laserRoot.Root = new ObjectReference(laserRoot, measure0);
var laserEnd = new Laser
{
HorizontalPosition = 1.0f,
Previous = laserRoot.Root,
Position = new TimeDivision(0, 4)
};
laserEnd.Root = laserRoot.Root;
laserRoot.Next = new ObjectReference(laserEnd, measure2);
measure0.Objects.Add(laserRoot);
measure2.Objects.Add(laserEnd);
BeatmapPlayback playback = new BeatmapPlayback();
playback.ViewDuration = 0.5f;
playback.Position = 1.0f;
playback.Beatmap = beatmap;
var lr = new ObjectReference(laserRoot, measure0);
Assert.Contains(lr, measure1.CrossingObjects);
Assert.AreEqual(1, playback.MeasuresInView.Count);
Assert.AreEqual(measure1, playback.MeasuresInView[0]);
Assert.IsTrue(playback.ObjectsInView.Contains(lr));
}
public void TestObjectPositions()
{
TimingPoint testPoint = new TimingPoint();
testPoint.Offset = 0;
testPoint.BPM = 200.0;
testPoint.Numerator = 4;
testPoint.Denominator = 4;
var m0 = testPoint.AddMeasure();
// 4 4th notes
var b0 = new Button {
Position = new TimeDivision(0, 4)
};
var b1 = new Button {
Position = new TimeDivision(1, 4)
};
Assert.AreEqual(1.0 / 4.0, b1.Position.Relative);
var b2 = new Button {
Position = new TimeDivision(2, 4)
};
var b3 = new Button {
Position = new TimeDivision(3, 4)
};
m0.Objects.Add(b2);
m0.Objects.Add(b3);
m0.Objects.Add(b1);
m0.Objects.Add(b0);
m0.Sort();
Assert.AreEqual(0, m0.Objects.IndexOf(b0));
Assert.AreEqual(3, m0.Objects.IndexOf(b3));
// 8th note at 5
var b25 = new Button {
Position = new TimeDivision(5, 8)
};
m0.Objects.Add(b25);
m0.Sort();
Assert.Less(m0.Objects.IndexOf(b2), m0.Objects.IndexOf(b25));
Assert.Less(m0.Objects.IndexOf(b25), m0.Objects.IndexOf(b3));
Assert.AreEqual(60 / 200.0, b1.GetAbsolutePosition(m0));
Assert.AreEqual(60 / 200.0 * 2, b2.GetAbsolutePosition(m0));
Assert.AreEqual(60 / 400.0 * 5, b25.GetAbsolutePosition(m0));
testPoint.InsertMeasure(0, new Measure());
Assert.AreEqual(60 / 200.0 * 5, b1.GetAbsolutePosition(m0));
}
public void TestRemoveInsert()
{
TimingPoint testPoint = new TimingPoint();
var m0 = testPoint.AddMeasure();
var m1 = testPoint.AddMeasure();
var m2 = testPoint.AddMeasure();
Assert.AreEqual(0, m0.Index);
Assert.AreEqual(2, m2.Index);
// Remove
testPoint.RemoveMeasure(m1);
Assert.AreEqual(0, m0.Index);
Assert.AreEqual(1, m2.Index);
// Insert
testPoint.InsertMeasure(1, m1);
Assert.AreEqual(0, m0.Index);
Assert.AreEqual(1, m1.Index);
Assert.AreEqual(2, m2.Index);
}
