Merge remote-tracking branch 'origin/master' into osu-fontusage

osu.Game.Rulesets.Catch.Tests/CatchDifficultyCalculatorTest.cs

@@ -13,7 +13,7 @@ namespace osu.Game.Rulesets.Catch.Tests
     {
         protected override string ResourceAssembly => "osu.Game.Rulesets.Catch";
 
-        [TestCase(3.8701854263563118d, "diffcalc-test")]
+        [TestCase(4.2038001515546597d, "diffcalc-test")]
         public void Test(double expected, string name)
             => base.Test(expected, name);
 

osu.Game.Rulesets.Catch/Difficulty/CatchDifficultyCalculator.cs

@@ -29,6 +29,9 @@ namespace osu.Game.Rulesets.Catch.Difficulty
         {
             var catcher = new CatcherArea.Catcher(beatmap.BeatmapInfo.BaseDifficulty);
             halfCatchWidth = catcher.CatchWidth * 0.5f;
+
+            // We're only using 80% of the catcher's width to simulate imperfect gameplay.
+            halfCatchWidth *= 0.8f;
         }
 
         protected override DifficultyAttributes CreateDifficultyAttributes(IBeatmap beatmap, Mod[] mods, Skill[] skills, double clockRate)

osu.Game.Rulesets.Catch/Difficulty/Preprocessing/CatchDifficultyHitObject.cs

@@ -18,6 +18,7 @@ namespace osu.Game.Rulesets.Catch.Difficulty.Preprocessing
         public new CatchHitObject LastObject => (CatchHitObject)base.LastObject;
 
         public readonly float NormalizedPosition;
+        public readonly float LastNormalizedPosition;
 
         /// <summary>
         /// Milliseconds elapsed since the start time of the previous <see cref="CatchDifficultyHitObject"/>, with a minimum of 25ms.
@@ -31,6 +32,7 @@ namespace osu.Game.Rulesets.Catch.Difficulty.Preprocessing
             var scalingFactor = normalized_hitobject_radius / halfCatcherWidth;
 
             NormalizedPosition = BaseObject.X * CatchPlayfield.BASE_WIDTH * scalingFactor;
+            LastNormalizedPosition = LastObject.X * CatchPlayfield.BASE_WIDTH * scalingFactor;
 
             // Every strain interval is hard capped at the equivalent of 600 BPM streaming speed as a safety measure
             StrainTime = Math.Max(25, DeltaTime);

osu.Game.Rulesets.Catch/Difficulty/Skills/Movement.cs

@@ -21,20 +21,23 @@ namespace osu.Game.Rulesets.Catch.Difficulty.Skills
 
         protected override double DecayWeight => 0.94;
 
-        private float lastPlayerPosition;
+        private float? lastPlayerPosition;
         private float lastDistanceMoved;
 
         protected override double StrainValueOf(DifficultyHitObject current)
         {
             var catchCurrent = (CatchDifficultyHitObject)current;
 
+            if (lastPlayerPosition == null)
+                lastPlayerPosition = catchCurrent.LastNormalizedPosition;
+
             float playerPosition = MathHelper.Clamp(
-                lastPlayerPosition,
+                lastPlayerPosition.Value,
                 catchCurrent.NormalizedPosition - (normalized_hitobject_radius - absolute_player_positioning_error),
                 catchCurrent.NormalizedPosition + (normalized_hitobject_radius - absolute_player_positioning_error)
             );
 
-            float distanceMoved = playerPosition - lastPlayerPosition;
+            float distanceMoved = playerPosition - lastPlayerPosition.Value;
 
             double distanceAddition = Math.Pow(Math.Abs(distanceMoved), 1.3) / 500;
             double sqrtStrain = Math.Sqrt(catchCurrent.StrainTime);

osu.Game.Rulesets.Catch/UI/CatcherArea.cs

@@ -25,7 +25,7 @@ namespace osu.Game.Rulesets.Catch.UI
 {
     public class CatcherArea : Container
     {
-        public const float CATCHER_SIZE = 100;
+        public const float CATCHER_SIZE = 106.75f;
 
         protected internal readonly Catcher MovableCatcher;
 

osu.Game.Rulesets.Taiko.Tests/TestCaseTaikoPlayfield.cs

@@ -78,7 +78,7 @@ namespace osu.Game.Rulesets.Taiko.Tests
                     Ruleset = new TaikoRuleset().RulesetInfo
                 },
                 ControlPointInfo = controlPointInfo
-            });
+            }, Clock);
 
             Add(playfieldContainer = new Container
             {

osu.Game.Tests/Visual/TestCaseEditorCompose.cs

@@ -19,7 +19,7 @@ namespace osu.Game.Tests.Visual
         [BackgroundDependencyLoader]
         private void load()
         {
-            Beatmap.Value = new TestWorkingBeatmap(new OsuRuleset().RulesetInfo);
+            Beatmap.Value = new TestWorkingBeatmap(new OsuRuleset().RulesetInfo, Clock);
             Child = new ComposeScreen();
         }
     }

osu.Game.Tests/Visual/TestCaseEditorSeekSnapping.cs

@@ -48,7 +48,7 @@ namespace osu.Game.Tests.Visual
                 }
             };
 
-            Beatmap.Value = new TestWorkingBeatmap(testBeatmap);
+            Beatmap.Value = new TestWorkingBeatmap(testBeatmap, Clock);
 
             Child = new TimingPointVisualiser(testBeatmap, 5000) { Clock = Clock };
         }

osu.Game.Tests/Visual/TestCaseEditorSummaryTimeline.cs

@@ -21,7 +21,7 @@ namespace osu.Game.Tests.Visual
         [BackgroundDependencyLoader]
         private void load()
         {
-            Beatmap.Value = new TestWorkingBeatmap(new OsuRuleset().RulesetInfo);
+            Beatmap.Value = new TestWorkingBeatmap(new OsuRuleset().RulesetInfo, null);
 
             Add(new SummaryTimeline
             {

osu.Game.Tests/Visual/TestCasePlaybackControl.cs

@@ -29,7 +29,7 @@ namespace osu.Game.Tests.Visual
                 Size = new Vector2(200,100)
             };
 
-            Beatmap.Value = new TestWorkingBeatmap(new Beatmap());
+            Beatmap.Value = new TestWorkingBeatmap(new Beatmap(), Clock);
 
             Child = playback;
         }

osu.Game/OsuGame.cs

@@ -183,6 +183,8 @@ namespace osu.Game
             configSkin.TriggerChange();
 
             LocalConfig.BindWith(OsuSetting.VolumeInactive, inactiveVolumeAdjust);
+
+            IsActive.BindValueChanged(updateActiveState, true);
         }
 
         private ExternalLinkOpener externalLinkOpener;
@@ -674,16 +676,12 @@ namespace osu.Game
 
         private readonly BindableDouble inactiveVolumeAdjust = new BindableDouble();
 
-        protected override void OnDeactivated()
+        private void updateActiveState(bool isActive)
         {
-            base.OnDeactivated();
-            Audio.AddAdjustment(AdjustableProperty.Volume, inactiveVolumeAdjust);
-        }
-
-        protected override void OnActivated()
-        {
-            base.OnActivated();
+            if (isActive)
                 Audio.RemoveAdjustment(AdjustableProperty.Volume, inactiveVolumeAdjust);
+            else
+                Audio.AddAdjustment(AdjustableProperty.Volume, inactiveVolumeAdjust);
         }
 
         public bool OnReleased(GlobalAction action) => false;

osu.Game/Screens/Play/PauseContainer.cs

@@ -116,7 +116,7 @@ namespace osu.Game.Screens.Play
         protected override void Update()
         {
             // eagerly pause when we lose window focus (if we are locally playing).
-            if (!game.IsActive && CanPause)
+            if (!game.IsActive.Value && CanPause)
                 Pause();
 
             if (!IsPaused)

osu.Game/Tests/Beatmaps/TestWorkingBeatmap.cs

@@ -1,29 +1,133 @@
 // 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.Audio.Track;
 using osu.Framework.Graphics.Textures;
+using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets;
+using osuTK;
 
 namespace osu.Game.Tests.Beatmaps
 {
     public class TestWorkingBeatmap : WorkingBeatmap
     {
-        public TestWorkingBeatmap(RulesetInfo ruleset)
-            : this(new TestBeatmap(ruleset))
+        private readonly TrackVirtualManual track;
+        private readonly IBeatmap beatmap;
+
+        /// <summary>
+        /// Create an instance which creates a <see cref="TestBeatmap"/> for the provided ruleset when requested.
+        /// </summary>
+        /// <param name="ruleset">The target ruleset.</param>
+        /// <param name="referenceClock">A clock which should be used instead of a stopwatch for virtual time progression.</param>
+        public TestWorkingBeatmap(RulesetInfo ruleset, IFrameBasedClock referenceClock)
+            : this(new TestBeatmap(ruleset), referenceClock)
         {
         }
 
-        public TestWorkingBeatmap(IBeatmap beatmap)
+        /// <summary>
+        /// Create an instance which provides the <see cref="IBeatmap"/> when requested.
+        /// </summary>
+        /// <param name="beatmap">The beatmap</param>
+        /// <param name="referenceClock">An optional clock which should be used instead of a stopwatch for virtual time progression.</param>
+        public TestWorkingBeatmap(IBeatmap beatmap, IFrameBasedClock referenceClock = null)
             : base(beatmap.BeatmapInfo)
         {
             this.beatmap = beatmap;
+
+            if (referenceClock != null)
+                track = new TrackVirtualManual(referenceClock);
         }
 
-        private readonly IBeatmap beatmap;
         protected override IBeatmap GetBeatmap() => beatmap;
         protected override Texture GetBackground() => null;
-        protected override Track GetTrack() => null;
+        protected override Track GetTrack() => track;
+
+        /// <summary>
+        /// A virtual track which tracks a reference clock.
+        /// </summary>
+        public class TrackVirtualManual : Track
+        {
+            private readonly IFrameBasedClock referenceClock;
+
+            private readonly ManualClock clock = new ManualClock();
+
+            private bool running;
+
+            /// <summary>
+            /// Local offset added to the reference clock to resolve correct time.
+            /// </summary>
+            private double offset;
+
+            public TrackVirtualManual(IFrameBasedClock referenceClock)
+            {
+                this.referenceClock = referenceClock;
+                Length = double.PositiveInfinity;
+            }
+
+            public override bool Seek(double seek)
+            {
+                offset = MathHelper.Clamp(seek, 0, Length);
+                lastReferenceTime = null;
+                return true;
+            }
+
+            public override void Start()
+            {
+                running = true;
+            }
+
+            public override void Reset()
+            {
+                Seek(0);
+                base.Reset();
+            }
+
+            public override void Stop()
+            {
+                if (running)
+                {
+                    running = false;
+                    // on stopping, the current value should be transferred out of the clock, as we can no longer rely on
+                    // the referenceClock (which will still be counting time).
+                    offset = clock.CurrentTime;
+                    lastReferenceTime = null;
+                }
+            }
+
+            public override bool IsRunning => running;
+
+            private double? lastReferenceTime;
+
+            public override double CurrentTime => clock.CurrentTime;
+
+            protected override void UpdateState()
+            {
+                base.UpdateState();
+
+                if (running)
+                {
+                    double refTime = referenceClock.CurrentTime;
+
+                    if (!lastReferenceTime.HasValue)
+                    {
+                        // if the clock just started running, the current value should be transferred to the offset
+                        // (to zero the progression of time).
+                        offset -= refTime;
+                    }
+
+                    lastReferenceTime = refTime;
+                }
+
+                clock.CurrentTime = Math.Min((lastReferenceTime ?? 0) + offset, Length);
+
+                if (CurrentTime >= Length)
+                {
+                    Stop();
+                    RaiseCompleted();
+                }
+            }
+        }
     }
 }

osu.Game/Tests/Visual/EditorTestCase.cs

@@ -24,7 +24,7 @@ namespace osu.Game.Tests.Visual
         [BackgroundDependencyLoader]
         private void load()
         {
-            Beatmap.Value = new TestWorkingBeatmap(ruleset.RulesetInfo);
+            Beatmap.Value = new TestWorkingBeatmap(ruleset.RulesetInfo, null);
 
             LoadComponentAsync(new Editor(), LoadScreen);
         }

osu.Game/Tests/Visual/TestCasePlayer.cs

@@ -99,7 +99,7 @@ namespace osu.Game.Tests.Visual
         private Player loadPlayerFor(Ruleset r)
         {
             var beatmap = CreateBeatmap(r);
-            var working = new TestWorkingBeatmap(beatmap);
+            var working = new TestWorkingBeatmap(beatmap, Clock);
 
             workingWeakReferences.Add(working);
 

osu.Game/osu.Game.csproj

@@ -16,7 +16,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.2.1" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
     <PackageReference Include="ppy.osu.Game.Resources" Version="2019.128.0" />
-    <PackageReference Include="ppy.osu.Framework" Version="2019.215.0" />
+    <PackageReference Include="ppy.osu.Framework" Version="2019.220.0" />
     <PackageReference Include="SharpCompress" Version="0.22.0" />
     <PackageReference Include="NUnit" Version="3.11.0" />
     <PackageReference Include="SharpRaven" Version="2.4.0" />

osu.iOS.props

@@ -105,8 +105,8 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.2.1" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
     <PackageReference Include="ppy.osu.Game.Resources" Version="2019.128.0" />
-    <PackageReference Include="ppy.osu.Framework" Version="2019.215.0" />
-    <PackageReference Include="ppy.osu.Framework.iOS" Version="2019.215.0" />
+    <PackageReference Include="ppy.osu.Framework" Version="2019.220.0" />
+    <PackageReference Include="ppy.osu.Framework.iOS" Version="2019.220.0" />
     <PackageReference Include="SharpCompress" Version="0.22.0" />
     <PackageReference Include="NUnit" Version="3.11.0" />
     <PackageReference Include="SharpRaven" Version="2.4.0" />