Implement component for displaying running totals in daily challenge

osu.Game.Tests/Visual/DailyChallenge/TestSceneDailyChallengeTotalsDisplay.cs

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+// Copyright (c) ppy Pty Ltd <[email protected]>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Extensions.ObjectExtensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Utils;
+using osu.Game.Online.API.Requests.Responses;
+using osu.Game.Overlays;
+using osu.Game.Screens.OnlinePlay.DailyChallenge;
+using osu.Game.Screens.OnlinePlay.DailyChallenge.Events;
+using osu.Game.Tests.Resources;
+
+namespace osu.Game.Tests.Visual.DailyChallenge
+{
+    public partial class TestSceneDailyChallengeTotalsDisplay : OsuTestScene
+    {
+        [Cached]
+        private OverlayColourProvider colourProvider = new OverlayColourProvider(OverlayColourScheme.Plum);
+
+        [Test]
+        public void TestBasicAppearance()
+        {
+            DailyChallengeTotalsDisplay totals = null!;
+
+            AddStep("create content", () => Children = new Drawable[]
+            {
+                new Box
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Colour = colourProvider.Background4,
+                },
+                totals = new DailyChallengeTotalsDisplay
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                }
+            });
+            AddSliderStep("adjust width", 0.1f, 1, 1, width =>
+            {
+                if (totals.IsNotNull())
+                    totals.Width = width;
+            });
+            AddSliderStep("adjust height", 0.1f, 1, 1, height =>
+            {
+                if (totals.IsNotNull())
+                    totals.Height = height;
+            });
+
+            AddStep("set counts", () => totals.SetInitialCounts(totalPassCount: 9650, cumulativeTotalScore: 10_000_000_000));
+
+            AddStep("add normal score", () =>
+            {
+                var ev = new NewScoreEvent(1, new APIUser
+                {
+                    Id = 2,
+                    Username = "peppy",
+                    CoverUrl = "https://osu.ppy.sh/images/headers/profile-covers/c3.jpg",
+                }, RNG.Next(1_000_000), null);
+
+                totals.AddNewScore(ev);
+            });
+
+            AddStep("spam scores", () =>
+            {
+                for (int i = 0; i < 1000; ++i)
+                {
+                    var ev = new NewScoreEvent(1, new APIUser
+                    {
+                        Id = 2,
+                        Username = "peppy",
+                        CoverUrl = "https://osu.ppy.sh/images/headers/profile-covers/c3.jpg",
+                    }, RNG.Next(1_000_000), RNG.Next(11, 1000));
+
+                    var testScore = TestResources.CreateTestScoreInfo();
+                    testScore.TotalScore = RNG.Next(1_000_000);
+
+                    totals.AddNewScore(ev);
+                }
+            });
+        }
+    }
+}

osu.Game/Screens/OnlinePlay/DailyChallenge/DailyChallengeTotalsDisplay.cs

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+// Copyright (c) ppy Pty Ltd <[email protected]>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using osu.Framework.Allocation;
+using osu.Framework.Extensions.LocalisationExtensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Localisation;
+using osu.Game.Graphics;
+using osu.Game.Graphics.Sprites;
+using osu.Game.Graphics.UserInterface;
+using osu.Game.Screens.OnlinePlay.DailyChallenge.Events;
+using osuTK;
+
+namespace osu.Game.Screens.OnlinePlay.DailyChallenge
+{
+    public partial class DailyChallengeTotalsDisplay : CompositeDrawable
+    {
+        private Container passCountContainer = null!;
+        private TotalRollingCounter passCounter = null!;
+        private Container totalScoreContainer = null!;
+        private TotalRollingCounter totalScoreCounter = null!;
+
+        private long totalPassCountInstantaneous;
+        private long cumulativeTotalScoreInstantaneous;
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            InternalChild = new GridContainer
+            {
+                RelativeSizeAxes = Axes.Both,
+                RowDimensions =
+                [
+                    new Dimension(GridSizeMode.AutoSize),
+                    new Dimension(),
+                    new Dimension(GridSizeMode.AutoSize),
+                    new Dimension(),
+                ],
+                Content = new[]
+                {
+                    new Drawable[]
+                    {
+                        new SectionHeader("Total pass count")
+                    },
+                    new Drawable[]
+                    {
+                        passCountContainer = new Container
+                        {
+                            RelativeSizeAxes = Axes.Both,
+                            Anchor = Anchor.Centre,
+                            Origin = Anchor.Centre,
+                            Child = passCounter = new TotalRollingCounter
+                            {
+                                Anchor = Anchor.Centre,
+                                Origin = Anchor.Centre,
+                            }
+                        }
+                    },
+                    new Drawable[]
+                    {
+                        new SectionHeader("Cumulative total score")
+                    },
+                    new Drawable[]
+                    {
+                        totalScoreContainer = new Container
+                        {
+                            RelativeSizeAxes = Axes.Both,
+                            Anchor = Anchor.Centre,
+                            Origin = Anchor.Centre,
+                            Child = totalScoreCounter = new TotalRollingCounter
+                            {
+                                Anchor = Anchor.Centre,
+                                Origin = Anchor.Centre,
+                            }
+                        }
+                    },
+                }
+            };
+        }
+
+        public void SetInitialCounts(long totalPassCount, long cumulativeTotalScore)
+        {
+            totalPassCountInstantaneous = totalPassCount;
+            cumulativeTotalScoreInstantaneous = cumulativeTotalScore;
+        }
+
+        public void AddNewScore(NewScoreEvent ev)
+        {
+            totalPassCountInstantaneous += 1;
+            cumulativeTotalScoreInstantaneous += ev.TotalScore;
+        }
+
+        protected override void Update()
+        {
+            base.Update();
+
+            passCounter.Current.Value = totalPassCountInstantaneous;
+            totalScoreCounter.Current.Value = cumulativeTotalScoreInstantaneous;
+        }
+
+        protected override void UpdateAfterChildren()
+        {
+            base.UpdateAfterChildren();
+
+            var totalPassCountProportionOfParent = Vector2.Divide(passCountContainer.DrawSize, passCounter.DrawSize);
+            passCounter.Scale = new Vector2(Math.Min(Math.Min(totalPassCountProportionOfParent.X, totalPassCountProportionOfParent.Y) * 0.8f, 1));
+
+            var totalScoreTextProportionOfParent = Vector2.Divide(totalScoreContainer.DrawSize, totalScoreCounter.DrawSize);
+            totalScoreCounter.Scale = new Vector2(Math.Min(Math.Min(totalScoreTextProportionOfParent.X, totalScoreTextProportionOfParent.Y) * 0.8f, 1));
+        }
+
+        private partial class TotalRollingCounter : RollingCounter<long>
+        {
+            protected override double RollingDuration => 400;
+
+            protected override OsuSpriteText CreateSpriteText() => new OsuSpriteText
+            {
+                Font = OsuFont.Default.With(size: 80f, fixedWidth: true),
+            };
+
+            protected override LocalisableString FormatCount(long count) => count.ToLocalisableString(@"N0");
+        }
+    }
+}