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This commit is contained in:
ColdVolcano 2017-05-22 05:59:16 -05:00
parent 63196df541
commit 9235cbff8d
1 changed files with 24 additions and 20 deletions
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44
osu.Game/Screens/Menu/MenuSideFlashes.cs
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@ -22,6 +22,9 @@ namespace osu.Game.Screens.Menu
private readonly Bindable<WorkingBeatmap> beatmap = new Bindable<WorkingBeatmap>();
private static readonly ColourInfo gradient_white_to_transparent_black = ColourInfo.GradientHorizontal(new Color4(255, 255, 255, box_max_alpha), Color4.Black.Opacity(0));
private static readonly ColourInfo gradient_transparent_black_to_white = ColourInfo.GradientHorizontal(Color4.Black.Opacity(0), new Color4(255, 255, 255, box_max_alpha));
private readonly Box leftBox;
private readonly Box rightBox;
@ -30,6 +33,7 @@ namespace osu.Game.Screens.Menu
private const float kiai_multiplier = (1 - amplitude_dead_zone * 0.95f) / 0.8f;
private const int box_max_alpha = 200;
private const double box_fade_in_time = 65;
private const int box_width = 300;
public MenuSideFlashes()
{
@ -44,47 +48,47 @@ namespace osu.Game.Screens.Menu
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
RelativeSizeAxes = Axes.Y,
Width = 300,
Width = box_width,
Alpha = 0,
BlendingMode = BlendingMode.Additive,
ColourInfo = ColourInfo.GradientHorizontal(new Color4(255, 255, 255, box_max_alpha), Color4.Black.Opacity(0)),
ColourInfo = gradient_white_to_transparent_black,
},
rightBox = new Box
{
Anchor = Anchor.CentreRight,
Origin = Anchor.CentreRight,
RelativeSizeAxes = Axes.Y,
Width = 300,
Width = box_width,
Alpha = 0,
BlendingMode = BlendingMode.Additive,
ColourInfo = ColourInfo.GradientHorizontal(Color4.Black.Opacity(0), new Color4(255, 255, 255, box_max_alpha)),
ColourInfo = gradient_transparent_black_to_white,
}
};
}
private bool kiai;
private double beatLength;
protected override void OnNewBeat(int newBeat, double beatLength, TimeSignatures timeSignature, bool kiai)
{
if (newBeat < 0)
return;
TrackAmplitudes amp = beatmap.Value.Track.CurrentAmplitudes;
if (kiai ? newBeat % 2 == 0 : newBeat % (int)timeSignature == 0)
{
leftBox.ClearTransforms();
leftBox.FadeTo(Math.Max(0, (amp.LeftChannel - amplitude_dead_zone) / (kiai ? kiai_multiplier : alpha_multiplier)), 65);
using (leftBox.BeginDelayedSequence(box_fade_in_time))
leftBox.FadeOut(beatLength, EasingTypes.In);
leftBox.DelayReset();
}
this.kiai = kiai;
this.beatLength = beatLength;
if (kiai ? newBeat % 2 == 0 : newBeat % (int)timeSignature == 0)
flash(leftBox);
if (kiai ? newBeat % 2 == 1 : newBeat % (int)timeSignature == 0)
{
rightBox.ClearTransforms();
rightBox.FadeTo(Math.Max(0, (amp.RightChannel - amplitude_dead_zone) / (kiai ? kiai_multiplier : alpha_multiplier)), 65);
using (rightBox.BeginDelayedSequence(box_fade_in_time))
rightBox.FadeOut(beatLength, EasingTypes.In);
rightBox.DelayReset();
}
flash(rightBox);
}
private void flash(Drawable d)
{
TrackAmplitudes amp = beatmap.Value.Track.CurrentAmplitudes;
d.FadeTo(Math.Max(0, ((d.Equals(leftBox) ? amp.LeftChannel : amp.RightChannel) - amplitude_dead_zone) / (kiai ? kiai_multiplier : alpha_multiplier)), box_fade_in_time);
using (d.BeginDelayedSequence(box_fade_in_time))
d.FadeOut(beatLength, EasingTypes.In);
}
[BackgroundDependencyLoader]