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75 lines
2.5 KiB
C#
75 lines
2.5 KiB
C#
// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
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// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
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using System;
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using osu.Framework.Graphics;
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using osu.Framework.Input.Events;
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using osu.Game.Rulesets.Mania.Edit.Blueprints.Components;
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using osu.Game.Rulesets.Mania.Objects;
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using osuTK;
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namespace osu.Game.Rulesets.Mania.Edit.Blueprints
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{
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public class HoldNotePlacementBlueprint : ManiaPlacementBlueprint<HoldNote>
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{
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private readonly EditBodyPiece bodyPiece;
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private readonly EditNotePiece headPiece;
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private readonly EditNotePiece tailPiece;
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public HoldNotePlacementBlueprint()
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: base(new HoldNote())
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{
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RelativeSizeAxes = Axes.Both;
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InternalChildren = new Drawable[]
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{
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bodyPiece = new EditBodyPiece { Origin = Anchor.TopCentre },
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headPiece = new EditNotePiece { Origin = Anchor.Centre },
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tailPiece = new EditNotePiece { Origin = Anchor.Centre }
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};
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}
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protected override void Update()
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{
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base.Update();
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if (Column != null)
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{
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headPiece.Y = PositionAt(HitObject.StartTime);
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tailPiece.Y = PositionAt(HitObject.EndTime);
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}
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var topPosition = new Vector2(headPiece.DrawPosition.X, Math.Min(headPiece.DrawPosition.Y, tailPiece.DrawPosition.Y));
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var bottomPosition = new Vector2(headPiece.DrawPosition.X, Math.Max(headPiece.DrawPosition.Y, tailPiece.DrawPosition.Y));
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bodyPiece.Position = topPosition;
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bodyPiece.Width = headPiece.Width;
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bodyPiece.Height = (bottomPosition - topPosition).Y;
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}
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private double originalStartTime;
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protected override bool OnMouseMove(MouseMoveEvent e)
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{
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base.OnMouseMove(e);
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if (PlacementBegun)
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{
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var endTime = TimeAt(e.ScreenSpaceMousePosition);
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HitObject.StartTime = endTime < originalStartTime ? endTime : originalStartTime;
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HitObject.Duration = Math.Abs(endTime - originalStartTime);
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}
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else
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{
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headPiece.Width = tailPiece.Width = SnappedWidth;
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headPiece.X = tailPiece.X = SnappedMousePosition.X;
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originalStartTime = HitObject.StartTime = TimeAt(e.ScreenSpaceMousePosition);
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}
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return true;
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}
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}
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}
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