public void TestSamplePlaybackWithRateMods(Type expectedMod, double expectedRate)
{
GameplayClockContainer gameplayContainer = null;
StoryboardSampleInfo sampleInfo = null;
TestDrawableStoryboardSample sample = null;
Mod testedMod = Activator.CreateInstance(expectedMod) as Mod;
switch (testedMod)
{
case ModRateAdjust m:
m.SpeedChange.Value = expectedRate;
break;
case ModTimeRamp m:
m.FinalRate.Value = m.InitialRate.Value = expectedRate;
break;
}
AddStep("setup storyboard sample", () =>
{
Beatmap.Value = new TestCustomSkinWorkingBeatmap(new OsuRuleset().RulesetInfo, this);
SelectedMods.Value = new[] { testedMod };
var beatmapSkinSourceContainer = new BeatmapSkinProvidingContainer(Beatmap.Value.Skin);
Add(gameplayContainer = new MasterGameplayClockContainer(Beatmap.Value, 0)
{
Child = beatmapSkinSourceContainer
});
beatmapSkinSourceContainer.Add(sample = new TestDrawableStoryboardSample(sampleInfo = new StoryboardSampleInfo("test-sample", 1, 1))
{
Clock = gameplayContainer.GameplayClock
});
});
AddStep("start", () => gameplayContainer.Start());
AddAssert("sample playback rate matches mod rates", () =>
testedMod != null && Precision.AlmostEquals(
sample.ChildrenOfType <DrawableSample>().First().AggregateFrequency.Value,
((IApplicableToRate)testedMod).ApplyToRate(sampleInfo.StartTime)));
}
public TestDrawableStoryboardSample(StoryboardSampleInfo sampleInfo)
: base(sampleInfo)
{
}
public DrawableStoryboardSample(StoryboardSampleInfo sampleInfo)
{
this.sampleInfo = sampleInfo;
LifetimeStart = sampleInfo.StartTime;
}
