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Code Issues Releases Wiki Activity

Add audio feedback to changing volume

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Jamie Taylor 2021-07-01 20:41:30 +09:00
parent 82fd8b13df
commit 68c5e6a431
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GPG Key ID: 2ACFA8B6370B8C8C
1 changed files with 34 additions and 1 deletions
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35
osu.Game/Overlays/Volume/VolumeMeter.cs
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@ -4,6 +4,8 @@
using System;
using System.Globalization;
using osu.Framework.Allocation;
using osu.Framework.Audio;
using osu.Framework.Audio.Sample;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
@ -36,6 +38,10 @@ namespace osu.Game.Overlays.Volume
private OsuSpriteText text;
private BufferedContainer maxGlow;
private bool firstUpdate = true;
private Sample sample;
private double sampleLastPlaybackTime;
public VolumeMeter(string name, float circleSize, Color4 meterColour)
{
this.circleSize = circleSize;
@ -46,8 +52,11 @@ namespace osu.Game.Overlays.Volume
}
[BackgroundDependencyLoader]
private void load(OsuColour colours)
private void load(OsuColour colours, AudioManager audio)
{
sample = audio.Samples.Get(@"UI/notch-tick");
sampleLastPlaybackTime = Time.Current;
Color4 backgroundColour = colours.Gray1;
CircularProgress bgProgress;
@ -202,6 +211,7 @@ namespace osu.Game.Overlays.Volume
get => displayVolume;
set
{
bool displayVolumeChanged = Math.Round(displayVolume * 100) != Math.Round(value * 100);
displayVolume = value;
if (displayVolume >= 0.995f)
@ -217,6 +227,29 @@ namespace osu.Game.Overlays.Volume
volumeCircle.Current.Value = displayVolume * 0.75f;
volumeCircleGlow.Current.Value = displayVolume * 0.75f;
Schedule(() =>
{
const int sfx_debounce_time = 30;
if (firstUpdate ||
!displayVolumeChanged ||
Time.Current - sampleLastPlaybackTime <= sfx_debounce_time)
{
firstUpdate = false;
return;
}
var channel = sample.Play();
channel.Frequency.Value = 1 + displayVolume * 0.1f + RNG.NextDouble(0.02f);
if (displayVolume < 0.005f)
channel.Frequency.Value -= 0.5f;
else if (displayVolume > 0.995f)
channel.Frequency.Value -= 0.5f;
sampleLastPlaybackTime = Time.Current;
});
}
}