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Snap placement blueprint to columns

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This commit is contained in:
smoogipoo
2018-11-13 14:13:29 +09:00
parent 3d8ef97e81
commit 25101ecd2c
3 changed files with 41 additions and 3 deletions
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32
osu.Game.Rulesets.Mania/Edit/Blueprints/ManiaPlacementBlueprint.cs
View File

@ -3,6 +3,8 @@
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Input.Events;
using osu.Framework.Threading;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mania.UI;
@ -16,6 +18,11 @@ namespace osu.Game.Rulesets.Mania.Edit.Blueprints
{
protected new T HitObject => (T)base.HitObject;
/// <summary>
/// The current mouse position, snapped to the closest column.
/// </summary>
protected Vector2 SnappedMousePosition { get; private set; }
[Resolved]
private IManiaHitObjectComposer composer { get; set; }
@ -28,6 +35,31 @@ namespace osu.Game.Rulesets.Mania.Edit.Blueprints
RelativeSizeAxes = Axes.None;
}
protected override bool OnMouseMove(MouseMoveEvent e)
{
updateSnappedPosition(e);
return true;
}
private ScheduledDelegate scheduledSnappedPositionUpdate;
private void updateSnappedPosition(MouseMoveEvent e)
{
scheduledSnappedPositionUpdate?.Cancel();
scheduledSnappedPositionUpdate = Schedule(() =>
{
Column column = ColumnAt(e.ScreenSpaceMousePosition);
if (column == null)
SnappedMousePosition = e.MousePosition;
else
{
// Snap to the column
var parentPos = Parent.ToLocalSpace(column.ToScreenSpace(new Vector2(column.DrawWidth / 2, 0)));
SnappedMousePosition = new Vector2(parentPos.X, e.MousePosition.Y);
}
});
}
protected double TimeAt(Vector2 screenSpacePosition)
{
var column = ColumnAt(screenSpacePosition);

7
osu.Game.Rulesets.Mania/Edit/Blueprints/NotePlacementBlueprint.cs
View File

@ -22,10 +22,11 @@ namespace osu.Game.Rulesets.Mania.Edit.Blueprints
InternalChild = new EditNotePiece { RelativeSizeAxes = Axes.X };
}
protected override bool OnMouseMove(MouseMoveEvent e)
protected override void Update()
{
Position = e.MousePosition;
return true;
base.Update();
Position = SnappedMousePosition;
}
protected override bool OnClick(ClickEvent e)