Implement saiten adjustment screen

osu.Game.Rulesets.Karaoke.Tests/TestSceneSaitenAdjustmentScreen.cs

@@ -0,0 +1,26 @@
+// Copyright (c) andy840119 <andy840119@gmail.com>. Licensed under the GPL Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using NUnit.Framework;
+using osu.Framework.Graphics;
+using osu.Game.Rulesets.Karaoke.Screens.SaitenAdjustment;
+using osu.Game.Screens;
+using osu.Game.Tests.Visual;
+
+namespace osu.Game.Rulesets.Karaoke.Tests
+{
+    public class TestSceneSaitenAdjustmentScreen : OsuTestScene
+    {
+        private OsuScreenStack stack;
+        private SaitenAdjustmentScreen saitenAdjustmentScreen;
+
+        [SetUp]
+        public virtual void SetUp() => Schedule(() =>
+        {
+            var stack = new OsuScreenStack { RelativeSizeAxes = Axes.Both };
+            Child = stack;
+
+            stack.Push(saitenAdjustmentScreen = new SaitenAdjustmentScreen());
+        });
+    }
+}

osu.Game.Rulesets.Karaoke.Tests/osu.Game.Rulesets.Karaoke.Tests.csproj

@@ -19,9 +19,6 @@
     <PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
     <PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
   </ItemGroup>
-  <ItemGroup>
-    <EmbeddedResource Remove="Resources\TestResources.cs" />
-  </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\osu.Game.Rulesets.Karaoke\osu.Game.Rulesets.Karaoke.csproj" />
   </ItemGroup>

osu.Game.Rulesets.Karaoke/Resources/Beatmaps/saiten-result.osu

@@ -0,0 +1,58 @@
+karaoke file format v1
+
+[General]
+AudioFilename: saiten-adjustment.mp3
+AudioLeadIn: 0
+PreviewTime: 0
+Countdown: 0
+SampleSet: Normal
+StackLeniency: 1
+Mode: 111
+LetterboxInBreaks: 0
+WidescreenStoryboard: 1
+
+[Editor]
+DistanceSpacing: 1
+BeatDivisor: 4
+GridSize: 4
+TimelineZoom: 1
+
+[Metadata]
+Title:Saiten result display
+TitleUnicode:Saiten result display
+Artist:andy840119
+ArtistUnicode:andy840119
+Creator:andy840119
+Version:Normal
+Source:andy840119
+Tags:karaoke
+BeatmapID:1
+BeatmapSetID:1
+
+[Difficulty]
+HPDrainRate:2
+CircleSize:3
+OverallDifficulty:2
+ApproachRate:4
+SliderMultiplier:0.8
+SliderTickRate:1
+
+[Events]
+//Background and Video events
+Video,0,"video.mp4"
+0,0,"bg.png",0,0
+
+[Colours]
+
+[HitObjects]
+@[00:00:00]Ra[00:01:00]Ra#[00:02:00]Ra[00:03:00]Ra#[00:04:00]Ra[00:05:00]Ra#[00:06:00]Ra[00:07:00]Ra#[00:08:00]Ra[00:09:00]
+@note1=0,0#,1,1#,2,2#,3,3#,4
+@[00:15:00]Ra[00:16:00]Ra#[00:17:00]Ra[00:18:00]Ra#[00:19:00]Ra[00:20:00]Ra#[00:21:00]Ra[00:22:00]Ra#[00:23:00]Ra[00:24:00]
+@note1=4,3#,3,2#,2,1#,1,0#,0
+
+@[00:30:00]Ra[00:31:00]Ra#[00:32:00]Ra[00:33:00]Ra#[00:34:00]Ra[00:35:00]Ra#[00:36:00]Ra[00:37:00]Ra#[00:38:00]Ra[00:39:00]
+@note1=0,-1#,-1,-2#,-2,-3#,-3,-4#,-4
+@[00:45:00]Ra[00:46:00]Ra#[00:47:00]Ra[00:48:00]Ra#[00:49:00]Ra[00:50:00]Ra#[00:51:00]Ra[00:52:00]Ra#[00:53:00]Ra[00:54:00]
+@note1=-4,-4#,-3,-3#,-2,-2#,-1,-1#,0
+
+end

osu.Game.Rulesets.Karaoke/Resources/KaraokeResources.cs

@@ -0,0 +1,30 @@
+// Copyright (c) andy840119 <andy840119@gmail.com>. Licensed under the GPL Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.IO;
+using osu.Framework.IO.Stores;
+using osu.Game.Beatmaps;
+using osu.Game.Beatmaps.Formats;
+using osu.Game.IO;
+
+namespace osu.Game.Rulesets.Karaoke.Resources
+{
+    public static class KaraokeResources
+    {
+        public static DllResourceStore GetStore() => new DllResourceStore(typeof(KaraokeResources).Assembly);
+
+        public static Stream OpenResource(string name) => GetStore().GetStream($"Resources/{name}");
+
+        public static Stream OpenBeatmapResource(string name) => OpenResource($"Beatmaps/{name}.osu");
+
+        public static Beatmap OpenBeatmap(string name)
+        {
+            using (var resStream = OpenBeatmapResource(name))
+            using (var stream = new LineBufferedReader(resStream))
+            {
+                var decoder = Decoder.GetDecoder<Beatmap>(stream);
+                return decoder.Decode(stream);
+            }
+        }
+    }
+}

osu.Game.Rulesets.Karaoke/Screens/SaitenAdjustment/Beatmaps/SaitenAdjustmentWorkingBeatmap.cs

@@ -0,0 +1,27 @@
+// Copyright (c) andy840119 <andy840119@gmail.com>. Licensed under the GPL Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Audio.Track;
+using osu.Framework.Graphics.Textures;
+using osu.Game.Beatmaps;
+
+namespace osu.Game.Rulesets.Karaoke.Screens.SaitenAdjustment.Beatmaps
+{
+    public class SaitenAdjustmentWorkingBeatmap : WorkingBeatmap
+    {
+        private readonly IBeatmap beatmap;
+
+        public SaitenAdjustmentWorkingBeatmap(IBeatmap beatmap)
+            : base(beatmap.BeatmapInfo, null)
+        {
+            this.beatmap = beatmap;
+        }
+
+        protected override Texture GetBackground() => null;
+
+        protected override IBeatmap GetBeatmap() => beatmap;
+
+        // TODO : get real track from resource
+        protected override Track GetTrack() => AudioManager.Tracks.GetVirtual(10000);
+    }
+}

osu.Game.Rulesets.Karaoke/Screens/SaitenAdjustment/SaitenAdjustmentScreen.cs

@@ -0,0 +1,28 @@
+// Copyright (c) andy840119 <andy840119@gmail.com>. Licensed under the GPL Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Rulesets.Karaoke.Screens.SaitenAdjustment.UI;
+using osu.Game.Screens;
+
+namespace osu.Game.Rulesets.Karaoke.Screens.SaitenAdjustment
+{
+    public class SaitenAdjustmentScreen : OsuScreen
+    {
+        public SaitenAdjustmentScreen()
+        {
+            AddInternal(new Container
+            {
+                RelativeSizeAxes = Axes.Both,
+                Children = new[]
+                {
+                    new SaitenAdjustmentVisualization("saiten-result")
+                    {
+                        RelativeSizeAxes = Axes.Both
+                    }
+                }
+            });
+        }
+    }
+}

osu.Game.Rulesets.Karaoke/Screens/SaitenAdjustment/UI/SaitenAdjustmentVisualization.cs

@@ -0,0 +1,69 @@
+// Copyright (c) andy840119 <andy840119@gmail.com>. Licensed under the GPL Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Karaoke.Objects;
+using osu.Game.Rulesets.Karaoke.Objects.Drawables;
+using osu.Game.Rulesets.Karaoke.UI;
+using osu.Game.Rulesets.Mods;
+using osu.Game.Rulesets.Objects.Drawables;
+using System.Collections.Generic;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Rulesets.Karaoke.Resources;
+using osu.Game.Rulesets.Karaoke.Screens.SaitenAdjustment.Beatmaps;
+using osu.Framework.Graphics;
+using osu.Game.Skinning;
+using osu.Game.Rulesets.Karaoke.Skinning;
+
+namespace osu.Game.Rulesets.Karaoke.Screens.SaitenAdjustment.UI
+{
+    public class SaitenAdjustmentVisualization : Container
+    {
+        private readonly string beatmapName;
+        private DrawableSaitenAdjustmentRuleset drawableRuleset;
+
+        public SaitenAdjustmentVisualization(string resourcesBeatmapName)
+        {
+            beatmapName = resourcesBeatmapName;
+
+            // Get karaoke ruleset
+            var ruleset = new KaraokeRuleset();
+
+            // Create beatmap
+            var beatmap = KaraokeResources.OpenBeatmap(beatmapName);
+            var workingBeatmap = new SaitenAdjustmentWorkingBeatmap(beatmap);
+            var convertedBeatmap = workingBeatmap.GetPlayableBeatmap(ruleset.RulesetInfo);
+
+            // Create skin
+            var skin = new KaraokeLegacySkinTransformer(null);
+
+            Children = new[]
+            {
+                new SkinProvidingContainer(skin)
+                {
+                    Child = drawableRuleset = new DrawableSaitenAdjustmentRuleset(ruleset, convertedBeatmap, null)
+                    {
+                        RelativeSizeAxes = Axes.Both
+                    }
+                }
+            };
+        }
+
+        private class DrawableSaitenAdjustmentRuleset : DrawableKaraokeRuleset
+        {
+            public DrawableSaitenAdjustmentRuleset(Ruleset ruleset, IBeatmap beatmap, IReadOnlyList<Mod> mods)
+                : base(ruleset, beatmap, mods)
+            {
+                // Hide lyric playfield
+                Playfield.LyricPlayfield.Hide();
+            }
+
+            public override DrawableHitObject<KaraokeHitObject> CreateDrawableRepresentation(KaraokeHitObject h)
+            {
+                // Only get drawable note here
+                var drawableHitObject = base.CreateDrawableRepresentation(h);
+                return drawableHitObject is DrawableNote ? drawableHitObject : null;
+            }
+        }
+    }
+}

osu.Game.Rulesets.Karaoke/osu.Game.Rulesets.Karaoke.csproj

@@ -9,6 +9,9 @@
   <ItemGroup>
     <EmbeddedResource Include="Resources\**" />
   </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Remove="Resources\TestResources.cs" />
+  </ItemGroup>
   <ItemGroup>
     <PackageReference Include="osu.Framework.Microphone" Version="1.0.4" />
     <PackageReference Include="ppy.osu.Game" Version="2020.408.1" />