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Highlight distance snap grid rings that are close to the current time value

This commit is contained in:
Dean Herbert 2022-05-06 18:25:02 +09:00
parent 118e58888b
commit 69592722f8
2 changed files with 45 additions and 7 deletions
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45
osu.Game/Screens/Edit/Compose/Components/CircularDistanceSnapGrid.cs
View File

@ -2,11 +2,15 @@
// See the LICENCE file in the repository root for full licence text.
using System;
using osu.Framework.Allocation;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Graphics.UserInterface;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Objects;
using osuTK;
using osuTK.Graphics;
namespace osu.Game.Screens.Edit.Compose.Components
{
@ -51,14 +55,12 @@ protected override void CreateContent()
{
float diameter = (i + 1) * DistanceBetweenTicks * 2;
AddInternal(new CircularProgress
AddInternal(new Ring(ReferenceObject, GetColourForIndexFromPlacement(i))
{
Origin = Anchor.Centre,
Position = StartPosition,
Current = { Value = 1 },
Origin = Anchor.Centre,
Size = new Vector2(diameter),
InnerRadius = 4 * 1f / diameter,
Colour = GetColourForIndexFromPlacement(i)
});
}
}
@ -100,5 +102,40 @@ public override (Vector2 position, double time) GetSnappedPosition(Vector2 posit
return (snappedPosition, snappedTime);
}
public class Ring : CircularProgress
{
[Resolved]
private IDistanceSnapProvider snapProvider { get; set; }
[Resolved(canBeNull: true)]
private EditorClock editorClock { get; set; }
private readonly HitObject referenceObject;
private readonly Color4 baseColour;
public Ring(HitObject referenceObject, Color4 baseColour)
{
this.referenceObject = referenceObject;
Colour = this.baseColour = baseColour;
Current.Value = 1;
}
protected override void Update()
{
base.Update();
if (editorClock == null)
return;
float distanceForCurrentTime = snapProvider.DurationToDistance(referenceObject, editorClock.CurrentTime - referenceObject.StartTime);
float timeBasedAlpha = Math.Clamp(1 - Math.Abs(distanceForCurrentTime - Size.X / 2) / 30, 0, 1);
Colour = baseColour.Opacity(Math.Max(baseColour.A, timeBasedAlpha));
}
}
}
}

7
osu.Game/Screens/Edit/Compose/Components/DistanceSnapGrid.cs
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@ -4,14 +4,15 @@
using System;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Colour;
using osu.Framework.Graphics.Containers;
using osu.Framework.Layout;
using osu.Game.Graphics;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Objects;
using osuTK;
using osuTK.Graphics;
namespace osu.Game.Screens.Edit.Compose.Components
{
@ -135,7 +136,7 @@ protected override void Update()
/// </summary>
/// <param name="placementIndex">The 0-based beat index from the point of placement.</param>
/// <returns>The applicable colour.</returns>
protected ColourInfo GetColourForIndexFromPlacement(int placementIndex)
protected Color4 GetColourForIndexFromPlacement(int placementIndex)
{
var timingPoint = Beatmap.ControlPointInfo.TimingPointAt(StartTime);
double beatLength = timingPoint.BeatLength / beatDivisor.Value;
@ -144,7 +145,7 @@ protected ColourInfo GetColourForIndexFromPlacement(int placementIndex)
var colour = BindableBeatDivisor.GetColourFor(BindableBeatDivisor.GetDivisorForBeatIndex(beatIndex + placementIndex + 1, beatDivisor.Value), Colours);
int repeatIndex = placementIndex / beatDivisor.Value;
return ColourInfo.SingleColour(colour).MultiplyAlpha(0.5f / (repeatIndex + 1));
return colour.Opacity(0.5f / (repeatIndex + 1));
}
}
}