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fix divide by zero

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This commit is contained in:
OliBomby 2024-01-20 16:49:10 +01:00
parent 2f924b3368
commit 78e87d379b
1 changed files with 7 additions and 1 deletions
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8
osu.Game/Screens/Edit/Compose/Components/SelectionBoxScaleHandle.cs
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@ -4,6 +4,7 @@
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Input.Events;
using osu.Framework.Utils;
using osuTK;
using osuTK.Input;
@ -79,7 +80,12 @@ namespace osu.Game.Screens.Edit.Compose.Components
{
Vector2 scale = e.MousePosition - e.MouseDownPosition;
adjustScaleFromAnchor(ref scale);
return Vector2.Divide(scale, scaleHandler!.OriginalSurroundingQuad!.Value.Size) + Vector2.One;
var surroundingQuad = scaleHandler!.OriginalSurroundingQuad!.Value;
scale.X = Precision.AlmostEquals(surroundingQuad.Width, 0) ? 0 : scale.X / surroundingQuad.Width;
scale.Y = Precision.AlmostEquals(surroundingQuad.Height, 0) ? 0 : scale.Y / surroundingQuad.Height;
return scale + Vector2.One;
}
private void adjustScaleFromAnchor(ref Vector2 scale)