osu/osu.Game.Rulesets.Osu/Mods/OsuModBarrelRoll.cs
Dan Balasescu 86772869da
Merge pull request #12498 from peppy/barrel-roll-faster-spin
Allow faster roll speed selection in "Barrel Roll" mod
2021-04-20 20:39:45 +09:00

69 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 System.Collections.Generic;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Game.Configuration;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects;
using osu.Game.Rulesets.Osu.Objects.Drawables;
using osu.Game.Rulesets.Osu.UI;
using osu.Game.Rulesets.UI;
using osuTK;
namespace osu.Game.Rulesets.Osu.Mods
{
public class OsuModBarrelRoll : Mod, IUpdatableByPlayfield, IApplicableToDrawableRuleset<OsuHitObject>, IApplicableToDrawableHitObjects
{
private float currentRotation;
[SettingSource("Roll speed", "Rotations per minute")]
public BindableNumber<double> SpinSpeed { get; } = new BindableDouble(0.5)
{
MinValue = 0.02,
MaxValue = 12,
Precision = 0.01,
};
[SettingSource("Direction", "The direction of rotation")]
public Bindable<RotationDirection> Direction { get; } = new Bindable<RotationDirection>(RotationDirection.Clockwise);
public override string Name => "Barrel Roll";
public override string Acronym => "BR";
public override string Description => "The whole playfield is on a wheel!";
public override double ScoreMultiplier => 1;
public override string SettingDescription => $"{SpinSpeed.Value} rpm {Direction.Value.GetDescription().ToLowerInvariant()}";
public void Update(Playfield playfield)
{
playfield.Rotation = currentRotation = (Direction.Value == RotationDirection.Counterclockwise ? -1 : 1) * 360 * (float)(playfield.Time.Current / 60000 * SpinSpeed.Value);
}
public void ApplyToDrawableRuleset(DrawableRuleset<OsuHitObject> drawableRuleset)
{
// scale the playfield to allow all hitobjects to stay within the visible region.
drawableRuleset.Playfield.Scale = new Vector2(OsuPlayfield.BASE_SIZE.Y / OsuPlayfield.BASE_SIZE.X);
}
public void ApplyToDrawableHitObjects(IEnumerable<DrawableHitObject> drawables)
{
foreach (var d in drawables)
{
d.OnUpdate += _ =>
{
switch (d)
{
case DrawableHitCircle circle:
circle.CirclePiece.Rotation = -currentRotation;
break;
}
};
}
}
}
}