osu/osu.Game.Rulesets.Taiko/UI/DrumSampleTriggerSource.cs

76 lines
2.3 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using osu.Framework.Utils;
using osu.Game.Audio;
using osu.Game.Rulesets.Taiko.Objects;
using osu.Game.Rulesets.UI;
using osu.Game.Skinning;
namespace osu.Game.Rulesets.Taiko.UI
{
public partial class DrumSampleTriggerSource : GameplaySampleTriggerSource
{
private const double stereo_separation = 0.2;
public DrumSampleTriggerSource(HitObjectContainer hitObjectContainer, SampleBalance balance = SampleBalance.Centre)
: base(hitObjectContainer)
{
switch (balance)
{
case SampleBalance.Left:
AudioContainer.Balance.Value = -stereo_separation;
break;
case SampleBalance.Centre:
AudioContainer.Balance.Value = 0;
break;
case SampleBalance.Right:
AudioContainer.Balance.Value = stereo_separation;
break;
}
}
public virtual void Play(HitType hitType, bool strong)
{
TaikoHitObject? hitObject = GetMostValidObject() as TaikoHitObject;
if (hitObject == null)
return;
var baseSample = hitObject.CreateHitSampleInfo(hitType == HitType.Rim ? HitSampleInfo.HIT_CLAP : HitSampleInfo.HIT_NORMAL);
if (strong)
{
PlaySamples(new ISampleInfo[]
{
baseSample,
hitObject.CreateHitSampleInfo(hitType == HitType.Rim ? HitSampleInfo.HIT_WHISTLE : HitSampleInfo.HIT_FINISH)
});
}
else
{
PlaySamples(new ISampleInfo[] { baseSample });
}
}
public override void Play() => throw new InvalidOperationException(@"Use override with HitType parameter instead");
protected override void ApplySampleInfo(SkinnableSound hitSound, ISampleInfo[] samples)
{
base.ApplySampleInfo(hitSound, samples);
hitSound.Balance.Value = -0.05 + RNG.NextDouble(0.1);
}
}
public enum SampleBalance
{
Left,
Centre,
Right
}
}