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Code Issues Releases Wiki Activity

Add legacy slider offsets

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This commit is contained in:
smoogipoo 2018-06-13 22:20:34 +09:00 committed by Dean Herbert
parent 0f123734f5
commit 80501de4b9
6 changed files with 42 additions and 3 deletions
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4
osu.Game.Rulesets.Catch/Beatmaps/CatchBeatmapConverter.cs
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@ -26,6 +26,7 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
var positionData = obj as IHasXPosition;
var comboData = obj as IHasCombo;
var endTime = obj as IHasEndTime;
var legacyOffset = obj as IHasLegacyLastTickOffset;
if (curveData != null)
{
@ -39,7 +40,8 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
RepeatSamples = curveData.RepeatSamples,
RepeatCount = curveData.RepeatCount,
X = (positionData?.X ?? 0) / CatchPlayfield.BASE_WIDTH,
NewCombo = comboData?.NewCombo ?? false
NewCombo = comboData?.NewCombo ?? false,
LegacyLastTickOffset = legacyOffset?.LegacyLastTickOffset ?? 0
};
}
else if (endTime != null)

9
osu.Game.Rulesets.Catch/Objects/JuiceStream.cs
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@ -77,6 +77,13 @@ namespace osu.Game.Rulesets.Catch.Objects
double time = spanStartTime + timeProgress * spanDuration;
if (LegacyLastTickOffset != null)
{
// If we're the last tick, apply the legacy offset
if (span == this.SpanCount() - 1 && d + tickDistance > length)
time = Math.Max(StartTime + Duration / 2, time - LegacyLastTickOffset.Value);
}
double tinyTickInterval = time - lastDropletTime;
while (tinyTickInterval > 100)
tinyTickInterval /= 2;
@ -152,5 +159,7 @@ namespace osu.Game.Rulesets.Catch.Objects
get { return Curve.CurveType; }
set { Curve.CurveType = value; }
}
public double? LegacyLastTickOffset { get; set; }
}
}

4
osu.Game.Rulesets.Osu/Beatmaps/OsuBeatmapConverter.cs
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@ -27,6 +27,7 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
var endTimeData = original as IHasEndTime;
var positionData = original as IHasPosition;
var comboData = original as IHasCombo;
var legacyOffset = original as IHasLegacyLastTickOffset;
if (curveData != null)
{
@ -40,7 +41,8 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
RepeatSamples = curveData.RepeatSamples,
RepeatCount = curveData.RepeatCount,
Position = positionData?.Position ?? Vector2.Zero,
NewCombo = comboData?.NewCombo ?? false
NewCombo = comboData?.NewCombo ?? false,
LegacyLastTickOffset = legacyOffset?.LegacyLastTickOffset
};
}
else if (endTimeData != null)

10
osu.Game.Rulesets.Osu/Objects/Slider.cs
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@ -1,6 +1,7 @@
// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System;
using OpenTK;
using osu.Game.Rulesets.Objects.Types;
using System.Collections.Generic;
@ -45,6 +46,8 @@ namespace osu.Game.Rulesets.Osu.Objects
set { Curve.Distance = value; }
}
public double? LegacyLastTickOffset { get; set; }
/// <summary>
/// The position of the cursor at the point of completion of this <see cref="Slider"/> if it was hit
/// with as few movements as possible. This is set and used by difficulty calculation.
@ -91,6 +94,13 @@ namespace osu.Game.Rulesets.Osu.Objects
createSliderEnds();
createTicks();
createRepeatPoints();
if (LegacyLastTickOffset != null)
{
var lastObject = NestedHitObjects.Last();
if (!(lastObject is SliderCircle))
lastObject.StartTime = Math.Max(StartTime + Duration / 2, lastObject.StartTime - LegacyLastTickOffset.Value);
}
}
private void createSliderEnds()

4
osu.Game/Rulesets/Objects/Legacy/ConvertSlider.cs
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@ -10,7 +10,7 @@ using osu.Game.Beatmaps.ControlPoints;
namespace osu.Game.Rulesets.Objects.Legacy
{
internal abstract class ConvertSlider : HitObject, IHasCurve
internal abstract class ConvertSlider : HitObject, IHasCurve, IHasLegacyLastTickOffset
{
/// <summary>
/// Scoring distance with a speed-adjusted beat length of 1 second.
@ -45,5 +45,7 @@ namespace osu.Game.Rulesets.Objects.Legacy
Velocity = scoringDistance / timingPoint.BeatLength;
}
public double LegacyLastTickOffset => 36;
}
}

14
osu.Game/Rulesets/Objects/Types/IHasLegacyLastTickOffset.cs Normal file
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@ -0,0 +1,14 @@
// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
namespace osu.Game.Rulesets.Objects.Types
{
/// <summary>
/// A type of <see cref="HitObject"/> which may require the last tick to be offset.
/// This is specific to osu!stable conversion, and should not be used elsewhere.
/// </summary>
public interface IHasLegacyLastTickOffset
{
double LegacyLastTickOffset { get; }
}
}