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Code Issues Releases Wiki Activity

Add "Spin In" Mod (#3464)

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Add "Spin In" Mod

Co-authored-by: Dean Herbert <pe@ppy.sh>
This commit is contained in:
Dean Herbert 2019-07-29 01:57:16 +09:00 committed by GitHub
commit 05eb8ecd98
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 99 additions and 2 deletions
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1
osu.Game.Rulesets.Osu/Mods/OsuModHidden.cs
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@ -17,6 +17,7 @@ namespace osu.Game.Rulesets.Osu.Mods
{
public override string Description => @"Play with no approach circles and fading circles/sliders.";
public override double ScoreMultiplier => 1.06;
public override Type[] IncompatibleMods => new[] { typeof(OsuModSpinIn) };
private const double fade_in_duration_multiplier = 0.4;
private const double fade_out_duration_multiplier = 0.3;

92
osu.Game.Rulesets.Osu/Mods/OsuModSpinIn.cs Normal file
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@ -0,0 +1,92 @@
// 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;
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
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 osuTK;
namespace osu.Game.Rulesets.Osu.Mods
{
public class OsuModSpinIn : Mod, IApplicableToDrawableHitObjects, IReadFromConfig
{
public override string Name => "Spin In";
public override string Acronym => "SI";
public override IconUsage Icon => FontAwesome.Solid.Undo;
public override ModType Type => ModType.Fun;
public override string Description => "Circles spin in. No approach circles.";
public override double ScoreMultiplier => 1;
// todo: this mod should be able to be compatible with hidden with a bit of further implementation.
public override Type[] IncompatibleMods => new[] { typeof(OsuModeObjectScaleTween), typeof(OsuModHidden) };
private const int rotate_offset = 360;
private const float rotate_starting_width = 2;
private Bindable<bool> increaseFirstObjectVisibility = new Bindable<bool>();
public void ReadFromConfig(OsuConfigManager config)
{
increaseFirstObjectVisibility = config.GetBindable<bool>(OsuSetting.IncreaseFirstObjectVisibility);
}
public void ApplyToDrawableHitObjects(IEnumerable<DrawableHitObject> drawables)
{
foreach (var drawable in drawables.Skip(increaseFirstObjectVisibility.Value ? 1 : 0))
{
switch (drawable)
{
case DrawableSpinner _:
continue;
default:
drawable.ApplyCustomUpdateState += applyZoomState;
break;
}
}
}
private void applyZoomState(DrawableHitObject drawable, ArmedState state)
{
var h = (OsuHitObject)drawable.HitObject;
switch (drawable)
{
case DrawableHitCircle circle:
using (circle.BeginAbsoluteSequence(h.StartTime - h.TimePreempt, true))
{
circle.ApproachCircle.Hide();
circle.RotateTo(rotate_offset).Then().RotateTo(0, h.TimePreempt, Easing.InOutSine);
circle.ScaleTo(new Vector2(rotate_starting_width, 0)).Then().ScaleTo(1, h.TimePreempt, Easing.InOutSine);
// bypass fade in.
if (state == ArmedState.Idle)
circle.FadeIn();
}
break;
case DrawableSlider slider:
using (slider.BeginAbsoluteSequence(h.StartTime - h.TimePreempt))
{
slider.ScaleTo(0).Then().ScaleTo(1, h.TimePreempt, Easing.InOutSine);
// bypass fade in.
if (state == ArmedState.Idle)
slider.FadeIn();
}
break;
}
}
}
}

7
osu.Game.Rulesets.Osu/Mods/OsuModeObjectScaleTween.cs
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@ -1,6 +1,7 @@
// 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;
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Bindables;
@ -28,6 +29,8 @@ namespace osu.Game.Rulesets.Osu.Mods
private Bindable<bool> increaseFirstObjectVisibility = new Bindable<bool>();
public override Type[] IncompatibleMods => new[] { typeof(OsuModSpinIn) };
public void ReadFromConfig(OsuConfigManager config)
{
increaseFirstObjectVisibility = config.GetBindable<bool>(OsuSetting.IncreaseFirstObjectVisibility);
@ -64,7 +67,7 @@ namespace osu.Game.Rulesets.Osu.Mods
case DrawableSlider _:
case DrawableHitCircle _:
{
using (drawable.BeginAbsoluteSequence(h.StartTime - h.TimePreempt, true))
using (drawable.BeginAbsoluteSequence(h.StartTime - h.TimePreempt))
drawable.ScaleTo(StartScale).Then().ScaleTo(EndScale, h.TimePreempt, Easing.OutSine);
break;
}
@ -75,7 +78,7 @@ namespace osu.Game.Rulesets.Osu.Mods
{
case DrawableHitCircle circle:
// we don't want to see the approach circle
using (circle.BeginAbsoluteSequence(h.StartTime - h.TimePreempt, true))
using (circle.BeginAbsoluteSequence(h.StartTime - h.TimePreempt))
circle.ApproachCircle.Hide();
break;
}

1
osu.Game.Rulesets.Osu/OsuRuleset.cs
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@ -134,6 +134,7 @@ namespace osu.Game.Rulesets.Osu
{
new OsuModTransform(),
new OsuModWiggle(),
new OsuModSpinIn(),
new MultiMod(new OsuModGrow(), new OsuModDeflate()),
new MultiMod(new ModWindUp<OsuHitObject>(), new ModWindDown<OsuHitObject>()),
};