// Copyright (c) 2007-2017 ppy Pty Ltd . // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE using System; using System.Collections.Generic; using System.Linq; using OpenTK; using OpenTK.Graphics; using osu.Framework.Allocation; using osu.Framework.Extensions.Color4Extensions; using osu.Framework.Graphics; using osu.Framework.Graphics.Colour; using osu.Framework.Graphics.Containers; using osu.Framework.Graphics.Primitives; using osu.Framework.Graphics.Sprites; using osu.Framework.Graphics.Transforms; using osu.Framework.MathUtils; using osu.Game.Beatmaps; using osu.Game.Beatmaps.Drawables; using osu.Game.Database; using osu.Game.Graphics; using osu.Game.Graphics.Sprites; using osu.Game.Modes; namespace osu.Game.Screens.Select { internal class BeatmapInfoWedge : OverlayContainer { private static readonly Vector2 wedged_container_shear = new Vector2(0.15f, 0); private BufferedContainer beatmapInfoContainer; private OsuGameBase game; public BeatmapInfoWedge() { Shear = wedged_container_shear; Masking = true; BorderColour = new Color4(221, 255, 255, 255); BorderThickness = 2.5f; EdgeEffect = new EdgeEffect { Type = EdgeEffectType.Glow, Colour = new Color4(130, 204, 255, 150), Radius = 20, Roundness = 15, }; } [BackgroundDependencyLoader] private void load(OsuGameBase game) { this.game = game; } protected override bool HideOnEscape => false; protected override void PopIn() { MoveToX(0, 800, EasingTypes.OutQuint); RotateTo(0, 800, EasingTypes.OutQuint); } protected override void PopOut() { MoveToX(-100, 800, EasingTypes.InQuint); RotateTo(10, 800, EasingTypes.InQuint); } public void UpdateBeatmap(WorkingBeatmap beatmap) { if (beatmap?.BeatmapInfo == null) { State = Visibility.Hidden; beatmapInfoContainer?.FadeOut(250); beatmapInfoContainer?.Expire(); beatmapInfoContainer = null; return; } State = Visibility.Visible; var lastContainer = beatmapInfoContainer; float newDepth = lastContainer?.Depth + 1 ?? 0; BeatmapInfo beatmapInfo = beatmap.BeatmapInfo; BeatmapMetadata metadata = beatmap.BeatmapInfo?.Metadata ?? beatmap.BeatmapSetInfo?.Metadata ?? new BeatmapMetadata(); List labels = new List(); if (beatmap.Beatmap != null) { labels.Add(new InfoLabel(new BeatmapStatistic { Name = "Length", Icon = FontAwesome.fa_clock_o, Content = beatmap.Beatmap.HitObjects.Count == 0 ? "-" : TimeSpan.FromMilliseconds(beatmap.Beatmap.HitObjects.Last().EndTime - beatmap.Beatmap.HitObjects.First().StartTime).ToString(@"m\:ss"), })); labels.Add(new InfoLabel(new BeatmapStatistic { Name = "BPM", Icon = FontAwesome.fa_circle, Content = getBPMRange(beatmap.Beatmap), })); //get statistics fromt he current ruleset. labels.AddRange(Ruleset.GetRuleset(beatmap.BeatmapInfo.Mode).GetBeatmapStatistics(beatmap).Select(s => new InfoLabel(s))); } (beatmapInfoContainer = new BufferedContainer { Depth = newDepth, PixelSnapping = true, CacheDrawnFrameBuffer = true, Shear = -Shear, RelativeSizeAxes = Axes.Both, Children = new Drawable[] { // We will create the white-to-black gradient by modulating transparency and having // a black backdrop. This results in an sRGB-space gradient and not linear space, // transitioning from white to black more perceptually uniformly. new Box { RelativeSizeAxes = Axes.Both, Colour = Color4.Black, }, // We use a container, such that we can set the colour gradient to go across the // vertices of the masked container instead of the vertices of the (larger) sprite. new Container { RelativeSizeAxes = Axes.Both, ColourInfo = ColourInfo.GradientVertical(Color4.White, Color4.White.Opacity(0.3f)), Children = new [] { // Zoomed-in and cropped beatmap background new BeatmapBackgroundSprite(beatmap) { Anchor = Anchor.Centre, Origin = Anchor.Centre, FillMode = FillMode.Fill, }, }, }, // Text for beatmap info new FillFlowContainer { Anchor = Anchor.BottomLeft, Origin = Anchor.BottomLeft, Direction = FillDirection.Vertical, Margin = new MarginPadding { Top = 10, Left = 25, Right = 10, Bottom = 20 }, AutoSizeAxes = Axes.Both, Children = new Drawable[] { new OsuSpriteText { Font = @"Exo2.0-MediumItalic", Text = metadata.Artist + " -- " + metadata.Title, TextSize = 28, Shadow = true, }, new OsuSpriteText { Font = @"Exo2.0-MediumItalic", Text = beatmapInfo.Version, TextSize = 17, Shadow = true, }, new FillFlowContainer { Margin = new MarginPadding { Top = 10 }, Direction = FillDirection.Horizontal, AutoSizeAxes = Axes.Both, Children = new [] { new OsuSpriteText { Font = @"Exo2.0-Medium", Text = "mapped by ", TextSize = 15, Shadow = true, }, new OsuSpriteText { Font = @"Exo2.0-Bold", Text = metadata.Author, TextSize = 15, Shadow = true, }, } }, new FillFlowContainer { Margin = new MarginPadding { Top = 20 }, Spacing = new Vector2(40, 0), AutoSizeAxes = Axes.Both, Children = labels }, } }, } }).LoadAsync(game, delegate (Drawable d) { FadeIn(250); lastContainer?.FadeOut(250); lastContainer?.Expire(); Add(d); }); } private string getBPMRange(Beatmap beatmap) { double bpmMax = beatmap.BPMMaximum; double bpmMin = beatmap.BPMMinimum; if (Precision.AlmostEquals(bpmMin, bpmMax)) return Math.Round(bpmMin) + "bpm"; return Math.Round(bpmMin) + "-" + Math.Round(bpmMax) + "bpm (mostly " + Math.Round(beatmap.BPMMode) + "bpm)"; } public class InfoLabel : Container { public InfoLabel(BeatmapStatistic statistic) { AutoSizeAxes = Axes.Both; Children = new Drawable[] { new TextAwesome { Icon = FontAwesome.fa_square, Origin = Anchor.Centre, Colour = new Color4(68, 17, 136, 255), Rotation = 45 }, new TextAwesome { Icon = statistic.Icon, Origin = Anchor.Centre, Colour = new Color4(255, 221, 85, 255), Scale = new Vector2(0.8f) }, new OsuSpriteText { Margin = new MarginPadding { Left = 13 }, Font = @"Exo2.0-Bold", Colour = new Color4(255, 221, 85, 255), Text = statistic.Content, TextSize = 17, Origin = Anchor.CentreLeft }, }; } } } }