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Show aspect ratio for current usable area

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This commit is contained in:
Dean Herbert 2021-03-17 13:03:06 +09:00
parent 196f95ae54
commit fb7d095e4a
1 changed files with 25 additions and 5 deletions
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30
osu.Game/Overlays/Settings/Sections/Input/TabletAreaSelection.cs
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@ -29,6 +29,9 @@ namespace osu.Game.Overlays.Settings.Sections.Input
private OsuSpriteText tabletName;
private Box usableFill;
private OsuSpriteText usableAreaText;
public TabletAreaSelection(ITabletHandler handler)
{
this.handler = handler;
@ -59,17 +62,16 @@ namespace osu.Game.Overlays.Settings.Sections.Input
Origin = Anchor.Centre,
Children = new Drawable[]
{
new Box
usableFill = new Box
{
RelativeSizeAxes = Axes.Both,
Alpha = 0.6f,
},
new OsuSpriteText
usableAreaText = new OsuSpriteText
{
Text = "usable area",
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Colour = Color4.Black,
Colour = Color4.White,
Font = OsuFont.Default.With(size: 12)
}
}
@ -99,6 +101,12 @@ namespace osu.Game.Overlays.Settings.Sections.Input
{
usableAreaContainer.ResizeTo(val.NewValue, 100, Easing.OutQuint)
.OnComplete(_ => checkBounds()); // required as we are using SSDQ.
int x = (int)val.NewValue.X;
int y = (int)val.NewValue.Y;
int commonDivider = greatestCommonDivider(x, y);
usableAreaText.Text = $"{(float)x / commonDivider}:{(float)y / commonDivider}";
}, true);
tablet.BindTo(handler.Tablet);
@ -113,6 +121,18 @@ namespace osu.Game.Overlays.Settings.Sections.Input
FinishTransforms(true);
}
private static int greatestCommonDivider(int a, int b)
{
while (b != 0)
{
int remainder = a % b;
a = b;
b = remainder;
}
return a;
}
[Resolved]
private OsuColour colour { get; set; }
@ -126,7 +146,7 @@ namespace osu.Game.Overlays.Settings.Sections.Input
bool isWithinBounds = tabletContainer.ScreenSpaceDrawQuad.Contains(usableSsdq.TopLeft) &&
tabletContainer.ScreenSpaceDrawQuad.Contains(usableSsdq.BottomRight);
usableAreaContainer.FadeColour(isWithinBounds ? colour.Blue : colour.RedLight, 100);
usableFill.FadeColour(isWithinBounds ? colour.Blue : colour.RedLight, 100);
}
protected override void Update()