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Initial implementation of timeline blueprint dragbars

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This commit is contained in:
Dean Herbert 2020-02-05 17:16:37 +09:00
parent cd6902a312
commit d04cc0123d
2 changed files with 85 additions and 27 deletions
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13
osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs
View File

@ -179,11 +179,14 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
[Resolved]
private IBeatSnapProvider beatSnapProvider { get; set; }
public (Vector2 position, double time) GetSnappedPosition(Vector2 position, double time)
{
var targetTime = (position.X / Content.DrawWidth) * track.Length;
return (position, beatSnapProvider.SnapTime(targetTime));
}
public double GetTimeFromScreenSpacePosition(Vector2 position)
=> getTimeFromPosition(Content.ToLocalSpace(position));
public (Vector2 position, double time) GetSnappedPosition(Vector2 position, double time) =>
(position, beatSnapProvider.SnapTime(getTimeFromPosition(position)));
private double getTimeFromPosition(Vector2 localPosition) =>
(localPosition.X / Content.DrawWidth) * track.Length;
public float GetBeatSnapDistanceAt(double referenceTime) => throw new NotImplementedException();

99
osu.Game/Screens/Edit/Compose/Components/Timeline/TimelineHitObjectBlueprint.cs
View File

@ -2,11 +2,13 @@
// See the LICENCE file in the repository root for full licence text.
using JetBrains.Annotations;
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.Framework.Input.Events;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
@ -24,7 +26,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
[UsedImplicitly]
private readonly Bindable<double> startTime;
public const float THICKNESS = 3;
public const float THICKNESS = 5;
private const float circle_size = 16;
@ -44,25 +46,6 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
RelativeSizeAxes = Axes.X;
AutoSizeAxes = Axes.Y;
if (hitObject is IHasEndTime)
{
AddInternal(extensionBar = new Container
{
CornerRadius = 2,
Masking = true,
Size = new Vector2(1, THICKNESS),
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
RelativePositionAxes = Axes.X,
RelativeSizeAxes = Axes.X,
Colour = Color4.Black,
Child = new Box
{
RelativeSizeAxes = Axes.Both,
}
});
}
AddInternal(circle = new Circle
{
Size = new Vector2(circle_size),
@ -74,6 +57,78 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
BorderColour = Color4.Black,
BorderThickness = THICKNESS,
});
if (hitObject is IHasEndTime)
{
AddRangeInternal(new Drawable[]
{
extensionBar = new Container
{
CornerRadius = 2,
Masking = true,
Size = new Vector2(1, THICKNESS),
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
RelativePositionAxes = Axes.X,
RelativeSizeAxes = Axes.X,
Child = new Box
{
RelativeSizeAxes = Axes.Both,
}
},
new DragBar(hitObject),
});
}
}
public class DragBar : CompositeDrawable
{
private readonly HitObject hitObject;
[Resolved]
private Timeline timeline { get; set; }
public DragBar(HitObject hitObject)
{
this.hitObject = hitObject;
CornerRadius = 2;
Masking = true;
Size = new Vector2(THICKNESS, 1.5f);
Anchor = Anchor.CentreRight;
Origin = Anchor.CentreRight;
RelativePositionAxes = Axes.X;
RelativeSizeAxes = Axes.Y;
InternalChild = new Box
{
RelativeSizeAxes = Axes.Both,
};
}
protected override bool OnDragStart(DragStartEvent e) => true;
[Resolved]
private EditorBeatmap beatmap { get; set; }
protected override void OnDrag(DragEvent e)
{
base.OnDrag(e);
var time = timeline.GetTimeFromScreenSpacePosition(e.ScreenSpaceMousePosition);
switch (hitObject)
{
case IHasRepeats repeatHitObject:
repeatHitObject.RepeatCount = (int)((time - hitObject.StartTime) / (repeatHitObject.Duration / repeatHitObject.RepeatCount));
break;
case IHasEndTime endTimeHitObject:
endTimeHitObject.EndTime = time;
break;
}
beatmap.UpdateHitObject(hitObject);
}
}
protected override void Update()
@ -88,14 +143,14 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
{
circle.BorderColour = Color4.Orange;
if (extensionBar != null)
extensionBar.Colour = Color4.Orange;
extensionBar.BorderColour = Color4.Orange;
}
protected override void OnDeselected()
{
circle.BorderColour = Color4.Black;
if (extensionBar != null)
extensionBar.Colour = Color4.Black;
extensionBar.BorderColour = Color4.Black;
}
public override Quad SelectionQuad