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Merge pull request #9786 from Wieku/storyboard-skin-sprites

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Allow storyboard elements to load textures from skins
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Dean Herbert 2020-10-23 17:16:55 +09:00 committed by GitHub
commit 89797d7a57
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6 changed files with 122 additions and 23 deletions
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65
osu.Game.Tests/Visual/Gameplay/TestSceneDrawableStoryboardSprite.cs Normal file
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@ -0,0 +1,65 @@
// 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.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Testing;
using osu.Game.Rulesets;
using osu.Game.Rulesets.Osu;
using osu.Game.Skinning;
using osu.Game.Storyboards;
using osu.Game.Storyboards.Drawables;
using osuTK;
namespace osu.Game.Tests.Visual.Gameplay
{
public class TestSceneDrawableStoryboardSprite : SkinnableTestScene
{
protected override Ruleset CreateRulesetForSkinProvider() => new OsuRuleset();
[Cached]
private Storyboard storyboard { get; set; } = new Storyboard();
[Test]
public void TestSkinSpriteDisallowedByDefault()
{
const string lookup_name = "hitcircleoverlay";
AddStep("allow skin lookup", () => storyboard.UseSkinSprites = false);
AddStep("create sprites", () => SetContents(
() => createSprite(lookup_name, Anchor.TopLeft, Vector2.Zero)));
assertSpritesFromSkin(false);
}
[Test]
public void TestAllowLookupFromSkin()
{
const string lookup_name = "hitcircleoverlay";
AddStep("allow skin lookup", () => storyboard.UseSkinSprites = true);
AddStep("create sprites", () => SetContents(
() => createSprite(lookup_name, Anchor.Centre, Vector2.Zero)));
assertSpritesFromSkin(true);
}
private DrawableStoryboardSprite createSprite(string lookupName, Anchor origin, Vector2 initialPosition)
=> new DrawableStoryboardSprite(
new StoryboardSprite(lookupName, origin, initialPosition)
).With(s =>
{
s.LifetimeStart = double.MinValue;
s.LifetimeEnd = double.MaxValue;
});
private void assertSpritesFromSkin(bool fromSkin) =>
AddAssert($"sprites are {(fromSkin ? "from skin" : "from storyboard")}",
() => this.ChildrenOfType<DrawableStoryboardSprite>()
.All(sprite => sprite.ChildrenOfType<SkinnableSprite>().Any() == fromSkin));
}
}

16
osu.Game/Beatmaps/Formats/LegacyStoryboardDecoder.cs
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@ -48,6 +48,10 @@ namespace osu.Game.Beatmaps.Formats
switch (section)
{
case Section.General:
handleGeneral(storyboard, line);
return;
case Section.Events:
handleEvents(line);
return;
@ -60,6 +64,18 @@ namespace osu.Game.Beatmaps.Formats
base.ParseLine(storyboard, section, line);
}
private void handleGeneral(Storyboard storyboard, string line)
{
var pair = SplitKeyVal(line);
switch (pair.Key)
{
case "UseSkinSprites":
storyboard.UseSkinSprites = pair.Value == "1";
break;
}
}
private void handleEvents(string line)
{
var depth = 0;

1
osu.Game/Storyboards/Drawables/DrawableStoryboard.cs
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@ -15,6 +15,7 @@ namespace osu.Game.Storyboards.Drawables
{
public class DrawableStoryboard : Container<DrawableStoryboardLayer>
{
[Cached]
public Storyboard Storyboard { get; }
protected override Container<DrawableStoryboardLayer> Content { get; }

19
osu.Game/Storyboards/Drawables/DrawableStoryboardAnimation.cs
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@ -2,18 +2,16 @@
// See the LICENCE file in the repository root for full licence text.
using System;
using osuTK;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Animations;
using osu.Framework.Graphics.Textures;
using osu.Framework.Utils;
using osu.Game.Beatmaps;
using osuTK;
namespace osu.Game.Storyboards.Drawables
{
public class DrawableStoryboardAnimation : TextureAnimation, IFlippable, IVectorScalable
public class DrawableStoryboardAnimation : DrawableAnimation, IFlippable, IVectorScalable
{
public StoryboardAnimation Animation { get; }
@ -115,18 +113,13 @@ namespace osu.Game.Storyboards.Drawables
}
[BackgroundDependencyLoader]
private void load(IBindable<WorkingBeatmap> beatmap, TextureStore textureStore)
private void load(TextureStore textureStore, Storyboard storyboard)
{
for (var frame = 0; frame < Animation.FrameCount; frame++)
for (int frame = 0; frame < Animation.FrameCount; frame++)
{
var framePath = Animation.Path.Replace(".", frame + ".");
string framePath = Animation.Path.Replace(".", frame + ".");
var path = beatmap.Value.BeatmapSetInfo.Files.Find(f => f.Filename.Equals(framePath, StringComparison.OrdinalIgnoreCase))?.FileInfo.StoragePath;
if (path == null)
continue;
var texture = textureStore.Get(path);
AddFrame(texture, Animation.FrameDelay);
AddFrame(storyboard.CreateSpriteFromResourcePath(framePath, textureStore), Animation.FrameDelay);
}
Animation.ApplyTransforms(this);

20
osu.Game/Storyboards/Drawables/DrawableStoryboardSprite.cs
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@ -2,18 +2,16 @@
// See the LICENCE file in the repository root for full licence text.
using System;
using osuTK;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Textures;
using osu.Framework.Utils;
using osu.Game.Beatmaps;
using osuTK;
namespace osu.Game.Storyboards.Drawables
{
public class DrawableStoryboardSprite : Sprite, IFlippable, IVectorScalable
public class DrawableStoryboardSprite : CompositeDrawable, IFlippable, IVectorScalable
{
public StoryboardSprite Sprite { get; }
@ -111,16 +109,18 @@ namespace osu.Game.Storyboards.Drawables
LifetimeStart = sprite.StartTime;
LifetimeEnd = sprite.EndTime;
AutoSizeAxes = Axes.Both;
}
[BackgroundDependencyLoader]
private void load(IBindable<WorkingBeatmap> beatmap, TextureStore textureStore)
private void load(TextureStore textureStore, Storyboard storyboard)
{
var path = beatmap.Value.BeatmapSetInfo?.Files?.Find(f => f.Filename.Equals(Sprite.Path, StringComparison.OrdinalIgnoreCase))?.FileInfo.StoragePath;
if (path == null)
return;
var drawable = storyboard.CreateSpriteFromResourcePath(Sprite.Path, textureStore);
if (drawable != null)
InternalChild = drawable;
Texture = textureStore.Get(path);
Sprite.ApplyTransforms(this);
}
}

24
osu.Game/Storyboards/Storyboard.cs
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@ -1,9 +1,14 @@
// 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 System.Collections.Generic;
using System.Linq;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Graphics.Textures;
using osu.Game.Beatmaps;
using osu.Game.Skinning;
using osu.Game.Storyboards.Drawables;
namespace osu.Game.Storyboards
@ -15,6 +20,11 @@ namespace osu.Game.Storyboards
public BeatmapInfo BeatmapInfo = new BeatmapInfo();
/// <summary>
/// Whether the storyboard can fall back to skin sprites in case no matching storyboard sprites are found.
/// </summary>
public bool UseSkinSprites { get; set; }
public bool HasDrawable => Layers.Any(l => l.Elements.Any(e => e.IsDrawable));
public double FirstEventTime => Layers.Min(l => l.Elements.FirstOrDefault()?.StartTime ?? 0);
@ -64,5 +74,19 @@ namespace osu.Game.Storyboards
drawable.Width = drawable.Height * (BeatmapInfo.WidescreenStoryboard ? 16 / 9f : 4 / 3f);
return drawable;
}
public Drawable CreateSpriteFromResourcePath(string path, TextureStore textureStore)
{
Drawable drawable = null;
var storyboardPath = BeatmapInfo.BeatmapSet?.Files?.Find(f => f.Filename.Equals(path, StringComparison.OrdinalIgnoreCase))?.FileInfo.StoragePath;
if (storyboardPath != null)
drawable = new Sprite { Texture = textureStore.Get(storyboardPath) };
// if the texture isn't available locally in the beatmap, some storyboards choose to source from the underlying skin lookup hierarchy.
else if (UseSkinSprites)
drawable = new SkinnableSprite(path);
return drawable;
}
}
}