Update to support new framework VisualTests structure

osu.Desktop.Tests/Visual/TestCaseScrollingHitObjects.cs

@@ -0,0 +1,209 @@
+// 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.Configuration;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Graphics.Sprites;
+using osu.Framework.Graphics.UserInterface;
+using osu.Game.Graphics.Sprites;
+using osu.Game.Rulesets.Objects;
+using osu.Game.Rulesets.Objects.Drawables;
+using osu.Game.Rulesets.Timing;
+using OpenTK;
+using OpenTK.Graphics;
+
+namespace osu.Desktop.Tests.Visual
+{
+    public class TestCaseScrollingHitObjects : OsuTestCase
+    {
+        public override string Description => "SpeedAdjustmentContainer/DrawableTimingSection";
+
+        private readonly BindableDouble timeRangeBindable;
+        private readonly OsuSpriteText bottomLabel;
+        private readonly SpriteText topTime;
+        private readonly SpriteText bottomTime;
+
+        public TestCaseScrollingHitObjects()
+        {
+            OsuSpriteText timeRangeText;
+            SpeedAdjustmentCollection adjustmentCollection;
+
+            timeRangeBindable = new BindableDouble(2000)
+            {
+                MinValue = 200,
+                MaxValue = 4000,
+            };
+
+            SliderBar<double> timeRange;
+            Add(timeRange = new BasicSliderBar<double>
+            {
+                Size = new Vector2(200, 20),
+                SelectionColor = Color4.Pink,
+                KeyboardStep = 100
+            });
+
+            Add(timeRangeText = new OsuSpriteText
+            {
+                X = 210,
+                TextSize = 16,
+            });
+
+            timeRange.Current.BindTo(timeRangeBindable);
+            timeRangeBindable.ValueChanged += v => timeRangeText.Text = $"Visible Range: {v:#,#.#}";
+            timeRangeBindable.ValueChanged += v => bottomLabel.Text = $"t minus {v:#,#}";
+
+            AddRange(new Drawable[]
+            {
+                new Container
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    Size = new Vector2(100, 500),
+                    Children = new Drawable[]
+                    {
+                        new Box
+                        {
+                            RelativeSizeAxes = Axes.Both,
+                            Alpha = 0.25f
+                        },
+                        adjustmentCollection = new SpeedAdjustmentCollection(Axes.Y)
+                        {
+                            RelativeSizeAxes = Axes.Both,
+                            VisibleTimeRange = timeRangeBindable,
+                            Masking = true,
+                        },
+                        new OsuSpriteText
+                        {
+                            Text = "t minus 0",
+                            Margin = new MarginPadding(2),
+                            TextSize = 14,
+                            Anchor = Anchor.TopRight,
+                        },
+                        bottomLabel = new OsuSpriteText
+                        {
+                            Text = "t minus x",
+                            Margin = new MarginPadding(2),
+                            TextSize = 14,
+                            Anchor = Anchor.BottomRight,
+                            Origin = Anchor.BottomLeft,
+                        },
+                        topTime = new OsuSpriteText
+                        {
+                            Margin = new MarginPadding(2),
+                            TextSize = 14,
+                            Anchor = Anchor.TopLeft,
+                            Origin = Anchor.TopRight,
+                        },
+                        bottomTime = new OsuSpriteText
+                        {
+                            Margin = new MarginPadding(2),
+                            TextSize = 14,
+                            Anchor = Anchor.BottomLeft,
+                            Origin = Anchor.BottomRight,
+                        },
+                    }
+                }
+            });
+
+            timeRangeBindable.TriggerChange();
+
+            adjustmentCollection.Add(new TestSpeedAdjustmentContainer(new MultiplierControlPoint()));
+
+            AddStep("Add hit object", () => adjustmentCollection.Add(new TestDrawableHitObject(new HitObject { StartTime = Time.Current + 2000 })));
+        }
+
+        protected override void Update()
+        {
+            base.Update();
+
+            topTime.Text = Time.Current.ToString("#,#");
+            bottomTime.Text = (Time.Current + timeRangeBindable.Value).ToString("#,#");
+        }
+
+        private class TestSpeedAdjustmentContainer : SpeedAdjustmentContainer
+        {
+            public override bool RemoveWhenNotAlive => false;
+
+            public TestSpeedAdjustmentContainer(MultiplierControlPoint controlPoint)
+                : base(controlPoint)
+            {
+            }
+
+            protected override DrawableTimingSection CreateTimingSection() => new TestDrawableTimingSection(ControlPoint);
+
+            private class TestDrawableTimingSection : DrawableTimingSection
+            {
+                private readonly MultiplierControlPoint controlPoint;
+
+                public TestDrawableTimingSection(MultiplierControlPoint controlPoint)
+                {
+                    this.controlPoint = controlPoint;
+                }
+
+                protected override void Update()
+                {
+                    base.Update();
+
+                    Y = (float)(controlPoint.StartTime - Time.Current);
+                }
+            }
+        }
+
+        private class TestDrawableHitObject : DrawableHitObject, IScrollingHitObject
+        {
+            private readonly Box background;
+            private const float height = 14;
+
+            public BindableDouble LifetimeOffset { get; } = new BindableDouble();
+
+            public TestDrawableHitObject(HitObject hitObject)
+                : base(hitObject)
+            {
+                AutoSizeAxes = Axes.Y;
+                RelativeSizeAxes = Axes.X;
+                RelativePositionAxes = Axes.Y;
+
+                Y = (float)hitObject.StartTime;
+
+                Children = new Drawable[]
+                {
+                    background = new Box
+                    {
+                        RelativeSizeAxes = Axes.X,
+                        Height = height,
+                    },
+                    new Box
+                    {
+                        RelativeSizeAxes = Axes.X,
+                        Colour = Color4.Cyan,
+                        Height = 1,
+                    },
+                    new OsuSpriteText
+                    {
+                        Anchor = Anchor.Centre,
+                        Origin = Anchor.Centre,
+                        Colour = Color4.Black,
+                        TextSize = height,
+                        Font = @"Exo2.0-BoldItalic",
+                        Text = $"{hitObject.StartTime:#,#}"
+                    }
+                };
+            }
+
+            protected override void LoadComplete()
+            {
+                base.LoadComplete();
+                this.FadeInFromZero(250, Easing.OutQuint);
+            }
+
+            protected override void Update()
+            {
+                base.Update();
+                if (Time.Current >= HitObject.StartTime)
+                    background.Colour = Color4.Red;
+            }
+        }
+    }
+}