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osu-lazer/osu.Game.Rulesets.Catch/Beatmaps/CatchBeatmapConverter.cs
2019-01-24 17:43:03 +09:00

73 lines
2.6 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Catch.Objects;
using System.Collections.Generic;
using System;
using osu.Game.Rulesets.Catch.UI;
using osu.Game.Rulesets.Objects.Types;
using osu.Game.Rulesets.Objects;
namespace osu.Game.Rulesets.Catch.Beatmaps
{
public class CatchBeatmapConverter : BeatmapConverter<CatchHitObject>
{
public CatchBeatmapConverter(IBeatmap beatmap)
: base(beatmap)
{
}
protected override IEnumerable<Type> ValidConversionTypes { get; } = new[] { typeof(IHasXPosition) };
protected override IEnumerable<CatchHitObject> ConvertHitObject(HitObject obj, IBeatmap beatmap)
{
var curveData = obj as IHasCurve;
var positionData = obj as IHasXPosition;
var comboData = obj as IHasCombo;
var endTime = obj as IHasEndTime;
var legacyOffset = obj as IHasLegacyLastTickOffset;
if (curveData != null)
{
yield return new JuiceStream
{
StartTime = obj.StartTime,
Samples = obj.Samples,
Path = curveData.Path,
NodeSamples = curveData.NodeSamples,
RepeatCount = curveData.RepeatCount,
X = (positionData?.X ?? 0) / CatchPlayfield.BASE_WIDTH,
NewCombo = comboData?.NewCombo ?? false,
ComboOffset = comboData?.ComboOffset ?? 0,
LegacyLastTickOffset = legacyOffset?.LegacyLastTickOffset ?? 0
};
}
else if (endTime != null)
{
yield return new BananaShower
{
StartTime = obj.StartTime,
Samples = obj.Samples,
Duration = endTime.Duration,
NewCombo = comboData?.NewCombo ?? false,
ComboOffset = comboData?.ComboOffset ?? 0,
};
}
else
{
yield return new Fruit
{
StartTime = obj.StartTime,
Samples = obj.Samples,
NewCombo = comboData?.NewCombo ?? false,
ComboOffset = comboData?.ComboOffset ?? 0,
X = (positionData?.X ?? 0) / CatchPlayfield.BASE_WIDTH
};
}
}
protected override Beatmap<CatchHitObject> CreateBeatmap() => new CatchBeatmap();
}
}