Taiko Playfield Implementation

osu.Desktop.VisualTests/Tests/TestCaseTaikoPlayfield.cs

@@ -0,0 +1,82 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Framework.MathUtils;
+using osu.Framework.Screens.Testing;
+using osu.Game.Modes.Objects.Drawables;
+using osu.Game.Modes.Taiko.Judgements;
+using osu.Game.Modes.Taiko.Objects;
+using osu.Game.Modes.Taiko.UI;
+
+namespace osu.Desktop.VisualTests.Tests
+{
+    internal class TestCaseTaikoPlayfield : TestCase
+    {
+        public override string Description => "Taiko playfield";
+
+        private TaikoPlayfield playfield;
+
+        public override void Reset()
+        {
+            base.Reset();
+
+            AddButton("Hit!", addHitJudgement);
+            AddButton("Miss :(", addMissJudgement);
+
+            Add(playfield = new TaikoPlayfield
+            {
+                Y = 200
+            });
+        }
+
+        private void addHitJudgement()
+        {
+            TaikoScoreResult score = RNG.Next(2) == 0 ? TaikoScoreResult.Good : TaikoScoreResult.Great;
+
+            playfield.OnJudgement(new DrawableTestHit(new TaikoHitObject())
+            {
+                X = RNG.NextSingle(score == TaikoScoreResult.Good ? -0.1f : -0.05f, score == TaikoScoreResult.Good ? 0.1f : 0.05f),
+                Judgement = new TaikoJudgementInfo
+                {
+                    Result = HitResult.Hit,
+                    Score = score,
+                    TimeOffset = 0,
+                    ComboAtHit = 1,
+                    SecondHit = RNG.Next(10) == 0
+                }
+            });
+        }
+
+        private void addMissJudgement()
+        {
+            playfield.OnJudgement(new DrawableTestHit(new TaikoHitObject())
+            {
+                Judgement = new TaikoJudgementInfo
+                {
+                    Result = HitResult.Miss,
+                    TimeOffset = 0,
+                    ComboAtHit = 0
+                }
+            });
+        }
+
+        private class DrawableTestHit : DrawableHitObject<TaikoHitObject, TaikoJudgementInfo>
+        {
+            public DrawableTestHit(TaikoHitObject hitObject)
+                : base(hitObject)
+            {
+            }
+
+            protected override TaikoJudgementInfo CreateJudgementInfo() => new TaikoJudgementInfo();
+
+            protected override void UpdateState(ArmedState state)
+            {
+            }
+
+            protected override void Update()
+            {
+                // Doesn't move
+            }
+        }
+    }
+}

osu.Desktop.VisualTests/osu.Desktop.VisualTests.csproj

@@ -23,7 +23,7 @@
     <SignAssembly>false</SignAssembly>
     <TargetZone>LocalIntranet</TargetZone>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
-    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects> 
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <PublishUrl>publish\</PublishUrl>
     <Install>true</Install>
     <InstallFrom>Disk</InstallFrom>
@@ -194,6 +194,7 @@
     <Compile Include="Tests\TestCaseReplay.cs" />
     <Compile Include="Tests\TestCaseScoreCounter.cs" />
     <Compile Include="Tests\TestCaseTabControl.cs" />
+    <Compile Include="Tests\TestCaseTaikoPlayfield.cs" />
     <Compile Include="Tests\TestCaseTextAwesome.cs" />
     <Compile Include="Tests\TestCasePlaySongSelect.cs" />
     <Compile Include="Tests\TestCaseTwoLayerButton.cs" />

osu.Game.Modes.Taiko/Judgements/TaikoJudgementInfo.cs

@@ -7,5 +7,76 @@ namespace osu.Game.Modes.Taiko.Judgements
 {
     public class TaikoJudgementInfo : JudgementInfo
     {
+        /// <summary>
+        /// The maximum score value.
+        /// </summary>
+        public const TaikoScoreResult MAX_SCORE = TaikoScoreResult.Great;
+
+        /// <summary>
+        /// The score value.
+        /// </summary>
+        public TaikoScoreResult Score;
+
+        /// <summary>
+        /// The score value for the combo portion of the score.
+        /// </summary>
+        public int ScoreValue => ScoreToInt(Score);
+
+        /// <summary>
+        /// The score value for the accuracy portion of the score.
+        /// </summary>
+        public int AccuracyScoreValue => AccuracyScoreToInt(Score);
+
+        /// <summary>
+        /// The maximum score value for the combo portion of the score.
+        /// </summary>
+        public int MaxScoreValue => ScoreToInt(MAX_SCORE);
+
+        /// <summary>
+        /// The maximum score value for the accuracy portion of the score.
+        /// </summary>
+        public int MaxAccuracyScoreValue => AccuracyScoreToInt(MAX_SCORE);
+
+        /// <summary>
+        /// Whether this Judgement has a secondary hit in the case of finishers.
+        /// </summary>
+        public bool SecondHit;
+
+        /// <summary>
+        /// Computes the score value for the combo portion of the score.
+        /// For the accuracy portion of the score (including accuracy percentage), see <see cref="AccuracyScoreToInt(TaikoScoreResult)"/>.
+        /// </summary>
+        /// <param name="result">The result to compute the score value for.</param>
+        /// <returns>The int score value.</returns>
+        protected virtual int ScoreToInt(TaikoScoreResult result)
+        {
+            switch (result)
+            {
+                default:
+                    return 0;
+                case TaikoScoreResult.Good:
+                    return 100;
+                case TaikoScoreResult.Great:
+                    return 300;
+            }
+        }
+
+        /// <summary>
+        /// Computes the score value for the accurac portion of the score.
+        /// </summary>
+        /// <param name="result">The result to compute the score value for.</param>
+        /// <returns>The int score value.</returns>
+        protected virtual int AccuracyScoreToInt(TaikoScoreResult result)
+        {
+            switch (result)
+            {
+                default:
+                    return 0;
+                case TaikoScoreResult.Good:
+                    return 150;
+                case TaikoScoreResult.Great:
+                    return 300;
+            }
+        }
     }
 }

osu.Game.Modes.Taiko/Judgements/TaikoScoreResult.cs

@@ -0,0 +1,11 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+namespace osu.Game.Modes.Taiko.Judgements
+{
+    public enum TaikoScoreResult
+    {
+        Good,
+        Great
+    }
+}

osu.Game.Modes.Taiko/UI/HitTarget.cs

@@ -0,0 +1,102 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using OpenTK;
+using OpenTK.Graphics;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Sprites;
+using osu.Game.Modes.Taiko.Objects;
+
+namespace osu.Game.Modes.Taiko.UI
+{
+    internal class HitTarget : Container
+    {
+        private const float normal_diameter = TaikoHitObject.CIRCLE_RADIUS * 2 * TaikoPlayfield.PLAYFIELD_SCALE;
+        private const float finisher_diameter = normal_diameter * 1.5f;
+        private const float border_offset = 1;
+
+        public HitTarget()
+        {
+            RelativeSizeAxes = Axes.Y;
+
+            Children = new Drawable[]
+            {
+                new Box
+                {
+                    Name = "Bar Upper",
+
+                    Anchor = Anchor.TopCentre,
+                    Origin = Anchor.TopCentre,
+
+                    Y = border_offset,
+
+                    Size = new Vector2(3, (TaikoPlayfield.PlayfieldHeight - finisher_diameter) / 2f - border_offset),
+
+                    Alpha = 0.1f
+                },
+                new CircularContainer
+                {
+                    Name = "Finisher Ring",
+
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+
+                    Size = new Vector2(finisher_diameter),
+
+                    BorderColour = Color4.White,
+                    BorderThickness = 2,
+                    Alpha = 0.1f,
+
+                    Children = new[]
+                    {
+                        new Box
+                        {
+                            RelativeSizeAxes = Axes.Both,
+
+                            Alpha = 0,
+                            AlwaysPresent = true
+                        }
+                    }
+                },
+                new CircularContainer
+                {
+                    Name = "Normal Ring",
+
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+
+                    Size = new Vector2(normal_diameter),
+
+                    BorderColour = Color4.White,
+                    BorderThickness = 2,
+                    Alpha = 0.5f,
+
+                    Children = new[]
+                    {
+                        new Box
+                        {
+                            RelativeSizeAxes = Axes.Both,
+
+                            Alpha = 0,
+                            AlwaysPresent = true
+                        }
+                    }
+                },
+                new Box
+                {
+                    Name = "Bar Lower",
+
+                    Anchor = Anchor.BottomCentre,
+                    Origin = Anchor.BottomCentre,
+
+                    Y = -border_offset,
+
+                    Size = new Vector2(3, (TaikoPlayfield.PlayfieldHeight - finisher_diameter) / 2f - border_offset),
+
+                    Alpha = 0.1f
+                },
+            };
+        }
+    }
+}