diff --git a/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableManiaHitObject.cs b/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableManiaHitObject.cs index 5aff4e200b..9ac223a0d7 100644 --- a/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableManiaHitObject.cs +++ b/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableManiaHitObject.cs @@ -6,7 +6,6 @@ using JetBrains.Annotations; using osu.Framework.Allocation; using osu.Framework.Bindables; using osu.Framework.Graphics; -using osu.Game.Audio; using osu.Game.Rulesets.Objects.Drawables; using osu.Game.Rulesets.UI.Scrolling; using osu.Game.Rulesets.Mania.UI; @@ -29,11 +28,6 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables [Resolved(canBeNull: true)] private ManiaPlayfield playfield { get; set; } - /// - /// Gets the samples that are played by this object during gameplay. - /// - public ISampleInfo[] GetGameplaySamples() => Samples.Samples; - protected override float SamplePlaybackPosition { get diff --git a/osu.Game.Rulesets.Mania/UI/Column.cs b/osu.Game.Rulesets.Mania/UI/Column.cs index 9b5893b268..f5e30efd91 100644 --- a/osu.Game.Rulesets.Mania/UI/Column.cs +++ b/osu.Game.Rulesets.Mania/UI/Column.cs @@ -1,7 +1,6 @@ // Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. // See the LICENCE file in the repository root for full licence text. -using System.Linq; using osuTK.Graphics; using osu.Framework.Graphics; using osu.Framework.Graphics.Containers; @@ -19,6 +18,7 @@ using osuTK; using osu.Game.Rulesets.Mania.Beatmaps; using osu.Game.Rulesets.Mania.Objects; using osu.Game.Rulesets.Mania.Objects.Drawables; +using osu.Game.Rulesets.UI; namespace osu.Game.Rulesets.Mania.UI { @@ -28,12 +28,6 @@ namespace osu.Game.Rulesets.Mania.UI public const float COLUMN_WIDTH = 80; public const float SPECIAL_COLUMN_WIDTH = 70; - /// - /// For hitsounds played by this (i.e. not as a result of hitting a hitobject), - /// a certain number of samples are allowed to be played concurrently so that it feels better when spam-pressing the key. - /// - private const int max_concurrent_hitsounds = OsuGameBase.SAMPLE_CONCURRENCY; - /// /// The index of this column as part of the whole playfield. /// @@ -45,10 +39,10 @@ namespace osu.Game.Rulesets.Mania.UI internal readonly Container TopLevelContainer; private readonly DrawablePool hitExplosionPool; private readonly OrderedHitPolicy hitPolicy; - private readonly Container hitSounds; - public Container UnderlayElements => HitObjectArea.UnderlayElements; + private readonly GameplaySampleTriggerSource sampleTriggerSource; + public Column(int index) { Index = index; @@ -64,6 +58,7 @@ namespace osu.Game.Rulesets.Mania.UI InternalChildren = new[] { hitExplosionPool = new DrawablePool(5), + sampleTriggerSource = new GameplaySampleTriggerSource(HitObjectContainer), // For input purposes, the background is added at the highest depth, but is then proxied back below all other elements background.CreateProxy(), HitObjectArea = new ColumnHitObjectArea(Index, HitObjectContainer) { RelativeSizeAxes = Axes.Both }, @@ -72,12 +67,6 @@ namespace osu.Game.Rulesets.Mania.UI RelativeSizeAxes = Axes.Both }, background, - hitSounds = new Container - { - Name = "Column samples pool", - RelativeSizeAxes = Axes.Both, - Children = Enumerable.Range(0, max_concurrent_hitsounds).Select(_ => new SkinnableSound()).ToArray() - }, TopLevelContainer = new Container { RelativeSizeAxes = Axes.Both } }; @@ -133,29 +122,12 @@ namespace osu.Game.Rulesets.Mania.UI HitObjectArea.Explosions.Add(hitExplosionPool.Get(e => e.Apply(result))); } - private int nextHitSoundIndex; - public bool OnPressed(ManiaAction action) { if (action != Action.Value) return false; - var nextObject = - HitObjectContainer.AliveObjects.FirstOrDefault(h => h.HitObject.StartTime > Time.Current) ?? - // fallback to non-alive objects to find next off-screen object - HitObjectContainer.Objects.FirstOrDefault(h => h.HitObject.StartTime > Time.Current) ?? - HitObjectContainer.Objects.LastOrDefault(); - - if (nextObject is DrawableManiaHitObject maniaObject) - { - var hitSound = hitSounds[nextHitSoundIndex]; - - hitSound.Samples = maniaObject.GetGameplaySamples(); - hitSound.Play(); - - nextHitSoundIndex = (nextHitSoundIndex + 1) % max_concurrent_hitsounds; - } - + sampleTriggerSource.Play(); return true; } diff --git a/osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs b/osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs index 29d8a475ef..b3e1b24d8d 100644 --- a/osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs +++ b/osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs @@ -54,6 +54,11 @@ namespace osu.Game.Rulesets.Objects.Drawables /// public readonly Bindable AccentColour = new Bindable(Color4.Gray); + /// + /// Gets the samples that are played by this object during gameplay. + /// + public ISampleInfo[] GetGameplaySamples() => Samples.Samples; + protected PausableSkinnableSound Samples { get; private set; } public virtual IEnumerable GetSamples() => HitObject.Samples; diff --git a/osu.Game/Rulesets/UI/GameplaySampleTriggerSource.cs b/osu.Game/Rulesets/UI/GameplaySampleTriggerSource.cs new file mode 100644 index 0000000000..fedbcd541c --- /dev/null +++ b/osu.Game/Rulesets/UI/GameplaySampleTriggerSource.cs @@ -0,0 +1,84 @@ +// Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. +// See the LICENCE file in the repository root for full licence text. + +using System.Linq; +using osu.Framework.Allocation; +using osu.Framework.Graphics; +using osu.Framework.Graphics.Containers; +using osu.Game.Audio; +using osu.Game.Rulesets.Objects; +using osu.Game.Skinning; + +namespace osu.Game.Rulesets.UI +{ + /// + /// A component which can trigger the most appropriate hit sound for a given point in time, based on the state of a + /// + public class GameplaySampleTriggerSource : CompositeDrawable + { + private readonly HitObjectContainer hitObjectContainer; + + private int nextHitSoundIndex; + + /// + /// The number of concurrent samples allowed to be played concurrently so that it feels better when spam-pressing a key. + /// + private const int max_concurrent_hitsounds = OsuGameBase.SAMPLE_CONCURRENCY; + + private readonly Container hitSounds; + + [Resolved] + private DrawableRuleset drawableRuleset { get; set; } + + public GameplaySampleTriggerSource(HitObjectContainer hitObjectContainer) + { + this.hitObjectContainer = hitObjectContainer; + InternalChildren = new Drawable[] + { + hitSounds = new Container + { + Name = "concurrent sample pool", + RelativeSizeAxes = Axes.Both, + Children = Enumerable.Range(0, max_concurrent_hitsounds).Select(_ => new SkinnableSound()).ToArray() + }, + }; + } + + private ISampleInfo[] playableSampleInfo; + + /// + /// Play the most appropriate hit sound for the current point in time. + /// + public void Play() + { + var nextObject = + hitObjectContainer.AliveObjects.FirstOrDefault(h => h.HitObject.StartTime > Time.Current)?.HitObject ?? + // fallback to non-alive objects to find next off-screen object + // TODO: make lookup more efficient? + drawableRuleset.Objects.FirstOrDefault(h => h.StartTime > Time.Current) ?? + drawableRuleset.Objects.LastOrDefault(); + + if (nextObject != null) + { + var hitSound = getNextSample(); + playableSampleInfo = GetPlayableSampleInfo(nextObject); + hitSound.Samples = playableSampleInfo; + hitSound.Play(); + } + } + + protected virtual ISampleInfo[] GetPlayableSampleInfo(HitObject nextObject) => + // TODO: avoid cast somehow? + nextObject.Samples.Cast().ToArray(); + + private SkinnableSound getNextSample() + { + var hitSound = hitSounds[nextHitSoundIndex]; + + // round robin over available samples to allow for concurrent playback. + nextHitSoundIndex = (nextHitSoundIndex + 1) % max_concurrent_hitsounds; + + return hitSound; + } + } +}