// Copyright (c) 2007-2017 ppy Pty Ltd . // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE using System; using OpenTK; using osu.Framework.Allocation; using osu.Framework.Graphics; using osu.Framework.Graphics.Containers; using osu.Framework.Graphics.Sprites; using osu.Framework.Graphics.Textures; using osu.Framework.Input.Bindings; using osu.Game.Graphics; namespace osu.Game.Rulesets.Taiko.UI { /// /// A component of the playfield that captures input and displays input as a drum. /// internal class InputDrum : Container { public InputDrum() { RelativeSizeAxes = Axes.Both; FillMode = FillMode.Fit; const float middle_split = 0.025f; Children = new Drawable[] { new TaikoHalfDrum(false) { Name = "Left Half", Anchor = Anchor.Centre, Origin = Anchor.CentreRight, RelativeSizeAxes = Axes.Both, RelativePositionAxes = Axes.X, X = -middle_split / 2, RimAction = TaikoAction.LeftRim, CentreAction = TaikoAction.LeftCentre }, new TaikoHalfDrum(true) { Name = "Right Half", Anchor = Anchor.Centre, Origin = Anchor.CentreLeft, RelativeSizeAxes = Axes.Both, RelativePositionAxes = Axes.X, X = middle_split / 2, RimAction = TaikoAction.RightRim, CentreAction = TaikoAction.RightCentre } }; } /// /// A half-drum. Contains one centre and one rim hit. /// private class TaikoHalfDrum : Container, IKeyBindingHandler { /// /// The key to be used for the rim of the half-drum. /// public TaikoAction RimAction; /// /// The key to be used for the centre of the half-drum. /// public TaikoAction CentreAction; private readonly Sprite rim; private readonly Sprite rimHit; private readonly Sprite centre; private readonly Sprite centreHit; public TaikoHalfDrum(bool flipped) { Masking = true; Children = new Drawable[] { rim = new Sprite { Anchor = flipped ? Anchor.CentreLeft : Anchor.CentreRight, Origin = Anchor.Centre, RelativeSizeAxes = Axes.Both }, rimHit = new Sprite { Anchor = flipped ? Anchor.CentreLeft : Anchor.CentreRight, Origin = Anchor.Centre, RelativeSizeAxes = Axes.Both, Alpha = 0, Blending = BlendingMode.Additive, }, centre = new Sprite { Anchor = flipped ? Anchor.CentreLeft : Anchor.CentreRight, Origin = Anchor.Centre, RelativeSizeAxes = Axes.Both, Size = new Vector2(0.7f) }, centreHit = new Sprite { Anchor = flipped ? Anchor.CentreLeft : Anchor.CentreRight, Origin = Anchor.Centre, RelativeSizeAxes = Axes.Both, Size = new Vector2(0.7f), Alpha = 0, Blending = BlendingMode.Additive } }; } [BackgroundDependencyLoader] private void load(TextureStore textures, OsuColour colours) { rim.Texture = textures.Get(@"Play/Taiko/taiko-drum-outer"); rimHit.Texture = textures.Get(@"Play/Taiko/taiko-drum-outer-hit"); centre.Texture = textures.Get(@"Play/Taiko/taiko-drum-inner"); centreHit.Texture = textures.Get(@"Play/Taiko/taiko-drum-inner-hit"); rimHit.Colour = colours.Blue; centreHit.Colour = colours.Pink; } public bool OnPressed(TaikoAction action) { Drawable target = null; Drawable back = null; if (action == CentreAction) { target = centreHit; back = centre; } else if (action == RimAction) { target = rimHit; back = rim; } if (target != null) { const float scale_amount = 0.05f; const float alpha_amount = 0.5f; const float down_time = 40; const float up_time = 1000; back.ScaleTo(target.Scale.X - scale_amount, down_time, Easing.OutQuint) .Then() .ScaleTo(1, up_time, Easing.OutQuint); target.Animate( t => t.ScaleTo(target.Scale.X - scale_amount, down_time, Easing.OutQuint), t => t.FadeTo(Math.Min(target.Alpha + alpha_amount, 1), down_time, Easing.OutQuint) ).Then( t => t.ScaleTo(1, up_time, Easing.OutQuint), t => t.FadeOut(up_time, Easing.OutQuint) ); } return false; } public bool OnReleased(TaikoAction action) => false; } } }