osu/osu.Game.Rulesets.Mania/Edit/Blueprints/HoldNoteSelectionBlueprint.cs

83 lines
3.0 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Primitives;
using osu.Framework.Graphics.Shapes;
using osu.Game.Graphics;
using osu.Game.Rulesets.Mania.Objects.Drawables;
using osu.Game.Rulesets.UI.Scrolling;
using osuTK;
namespace osu.Game.Rulesets.Mania.Edit.Blueprints
{
public class HoldNoteSelectionBlueprint : ManiaSelectionBlueprint
{
public new DrawableHoldNote DrawableObject => (DrawableHoldNote)base.DrawableObject;
private readonly IBindable<ScrollingDirection> direction = new Bindable<ScrollingDirection>();
[Resolved]
private OsuColour colours { get; set; }
public HoldNoteSelectionBlueprint(DrawableHoldNote hold)
: base(hold)
{
}
[BackgroundDependencyLoader]
private void load(IScrollingInfo scrollingInfo)
{
direction.BindTo(scrollingInfo.Direction);
}
protected override void LoadComplete()
{
base.LoadComplete();
InternalChildren = new Drawable[]
{
new HoldNoteNoteSelectionBlueprint(DrawableObject, HoldNotePosition.Start),
new HoldNoteNoteSelectionBlueprint(DrawableObject, HoldNotePosition.End),
new Container
{
RelativeSizeAxes = Axes.Both,
Masking = true,
BorderThickness = 1,
BorderColour = colours.Yellow,
Child = new Box
{
RelativeSizeAxes = Axes.Both,
Alpha = 0,
AlwaysPresent = true,
}
}
};
}
protected override void Update()
{
base.Update();
// Todo: This shouldn't exist, mania should not reference the drawable hitobject directly.
if (DrawableObject.IsLoaded)
{
Size = DrawableObject.DrawSize + new Vector2(0, DrawableObject.Tail.DrawHeight);
// This is a side-effect of not matching the hitobject's anchors/origins, which is kinda hard to do
// When scrolling upwards our origin is already at the top of the head note (which is the intended location),
// but when scrolling downwards our origin is at the _bottom_ of the tail note (where we need to be at the _top_ of the tail note)
if (direction.Value == ScrollingDirection.Down)
Y -= DrawableObject.Tail.DrawHeight;
}
}
public override Quad SelectionQuad => ScreenSpaceDrawQuad;
public override Vector2 ScreenSpaceSelectionPoint => DrawableObject.Head.ScreenSpaceDrawQuad.Centre;
}
}