Fix possible crash when scaling objects in editor

CodeAnalysis/BannedSymbols.txt

@@ -18,3 +18,6 @@ M:Humanizer.InflectorExtensions.Pascalize(System.String);Humanizer's .Pascalize(
 M:Humanizer.InflectorExtensions.Camelize(System.String);Humanizer's .Camelize() extension method changes behaviour depending on CultureInfo.CurrentCulture. Use StringDehumanizeExtensions.ToCamelCase() instead.
 M:Humanizer.InflectorExtensions.Underscore(System.String);Humanizer's .Underscore() extension method changes behaviour depending on CultureInfo.CurrentCulture. Use StringDehumanizeExtensions.ToSnakeCase() instead.
 M:Humanizer.InflectorExtensions.Kebaberize(System.String);Humanizer's .Kebaberize() extension method changes behaviour depending on CultureInfo.CurrentCulture. Use StringDehumanizeExtensions.ToKebabCase() instead.
+M:osuTK.MathHelper.Clamp(System.Int32,System.Int32,System.Int32)~System.Int32;Use Math.Clamp() instead.
+M:osuTK.MathHelper.Clamp(System.Single,System.Single,System.Single)~System.Single;This osuTK helper has unsafe semantics when one of the bounds provided is NaN. Use Math.Clamp() instead.
+M:osuTK.MathHelper.Clamp(System.Double,System.Double,System.Double)~System.Double;This osuTK helper has unsafe semantics when one of the bounds provided is NaN. Use Math.Clamp() instead.

Templates/Rulesets/ruleset-scrolling-example/osu.Game.Rulesets.Pippidon/Beatmaps/PippidonBeatmapConverter.cs

@@ -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 System.Threading;
@@ -9,7 +10,6 @@
 using osu.Game.Rulesets.Objects.Types;
 using osu.Game.Rulesets.Pippidon.Objects;
 using osu.Game.Rulesets.Pippidon.UI;
-using osuTK;
 
 namespace osu.Game.Rulesets.Pippidon.Beatmaps
 {
@@ -40,7 +40,7 @@ protected override IEnumerable<PippidonHitObject> ConvertHitObject(HitObject ori
             };
         }
 
-        private int getLane(HitObject hitObject) => (int)MathHelper.Clamp(
+        private int getLane(HitObject hitObject) => (int)Math.Clamp(
             (getUsablePosition(hitObject) - minPosition) / (maxPosition - minPosition) * PippidonPlayfield.LANE_COUNT, 0, PippidonPlayfield.LANE_COUNT - 1);
 
         private float getUsablePosition(HitObject h) => (h as IHasYPosition)?.Y ?? ((IHasXPosition)h).X;

osu.Game.Rulesets.Catch/Skinning/Argon/ArgonBananaPiece.cs

@@ -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 osu.Framework.Allocation;
 using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
@@ -110,7 +111,7 @@ protected override void Update()
 
             double duration = ObjectState.HitObject.StartTime - ObjectState.DisplayStartTime;
 
-            fadeContent.Alpha = MathHelper.Clamp(
+            fadeContent.Alpha = Math.Clamp(
                 Interpolation.ValueAt(
                     Time.Current, 1f, 0f,
                     ObjectState.DisplayStartTime + duration * lens_flare_start,

osu.Game.Rulesets.Osu/Edit/Blueprints/HitCircles/Components/HitCircleOverlapMarker.cs

@@ -3,6 +3,7 @@
 
 #nullable disable
 
+using System;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
@@ -76,7 +77,7 @@ public override void UpdateFrom(HitCircle hitObject)
             if (hasReachedObject && showHitMarkers.Value)
             {
                 float alpha = Interpolation.ValueAt(editorTime, 0, 1f, hitObjectTime, hitObjectTime + FADE_OUT_EXTENSION, Easing.In);
-                float ringScale = MathHelper.Clamp(Interpolation.ValueAt(editorTime, 0, 1f, hitObjectTime, hitObjectTime + FADE_OUT_EXTENSION / 2, Easing.OutQuint), 0, 1);
+                float ringScale = Math.Clamp(Interpolation.ValueAt(editorTime, 0, 1f, hitObjectTime, hitObjectTime + FADE_OUT_EXTENSION / 2, Easing.OutQuint), 0, 1);
 
                 ring.Scale = new Vector2(1 + 0.1f * ringScale);
                 content.Alpha = 0.9f * (1 - alpha);

osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderSelectionBlueprint.cs

@@ -270,14 +270,14 @@ private void adjustLength(double proposedDistance, bool adjustVelocity)
             if (adjustVelocity)
             {
                 proposedVelocity = proposedDistance / oldDuration;
-                proposedDistance = MathHelper.Clamp(proposedDistance, 0.1 * oldDuration, 10 * oldDuration);
+                proposedDistance = Math.Clamp(proposedDistance, 0.1 * oldDuration, 10 * oldDuration);
             }
             else
             {
                 double minDistance = distanceSnapProvider?.GetBeatSnapDistance() * oldVelocityMultiplier ?? 1;
                 // Add a small amount to the proposed distance to make it easier to snap to the full length of the slider.
                 proposedDistance = distanceSnapProvider?.FindSnappedDistance((float)proposedDistance + 1, HitObject.StartTime, HitObject) ?? proposedDistance;
-                proposedDistance = MathHelper.Clamp(proposedDistance, minDistance, HitObject.Path.CalculatedDistance);
+                proposedDistance = Math.Clamp(proposedDistance, minDistance, HitObject.Path.CalculatedDistance);
             }
 
             if (Precision.AlmostEquals(proposedDistance, HitObject.Path.Distance) && Precision.AlmostEquals(proposedVelocity, HitObject.SliderVelocityMultiplier))

osu.Game.Rulesets.Osu/Edit/OsuSelectionScaleHandler.cs

@@ -263,24 +263,24 @@ Vector2 clampToBounds(Vector2 s, Vector2 p, Vector2 lowerBounds, Vector2 upperBo
                 {
                     case Axes.X:
                         (sLowerBound, sUpperBound) = computeBounds(lowerBounds - b, upperBounds - b, a);
-                        s.X = MathHelper.Clamp(s.X, sLowerBound, sUpperBound);
+                        s.X = Math.Clamp(s.X, sLowerBound, sUpperBound);
                         break;
 
                     case Axes.Y:
                         (sLowerBound, sUpperBound) = computeBounds(lowerBounds - a, upperBounds - a, b);
-                        s.Y = MathHelper.Clamp(s.Y, sLowerBound, sUpperBound);
+                        s.Y = Math.Clamp(s.Y, sLowerBound, sUpperBound);
                         break;
 
                     case Axes.Both:
                         // Here we compute the bounds for the magnitude multiplier of the scale vector
                         // Therefore the ratio s.X / s.Y will be maintained
                         (sLowerBound, sUpperBound) = computeBounds(lowerBounds, upperBounds, a * s.X + b * s.Y);
                         s.X = s.X < 0
-                            ? MathHelper.Clamp(s.X, s.X * sUpperBound, s.X * sLowerBound)
-                            : MathHelper.Clamp(s.X, s.X * sLowerBound, s.X * sUpperBound);
+                            ? Math.Clamp(s.X, s.X * sUpperBound, s.X * sLowerBound)
+                            : Math.Clamp(s.X, s.X * sLowerBound, s.X * sUpperBound);
                         s.Y = s.Y < 0
-                            ? MathHelper.Clamp(s.Y, s.Y * sUpperBound, s.Y * sLowerBound)
-                            : MathHelper.Clamp(s.Y, s.Y * sLowerBound, s.Y * sUpperBound);
+                            ? Math.Clamp(s.Y, s.Y * sUpperBound, s.Y * sLowerBound)
+                            : Math.Clamp(s.Y, s.Y * sLowerBound, s.Y * sUpperBound);
                         break;
                 }
 

osu.Game/Overlays/NotificationOverlayToastTray.cs

@@ -174,7 +174,7 @@ protected override void Update()
                 }
 
                 height = toastFlow.DrawHeight + 120;
-                alpha = MathHelper.Clamp(toastFlow.DrawHeight / 41, 0, 1) * maxNotificationAlpha;
+                alpha = Math.Clamp(toastFlow.DrawHeight / 41, 0, 1) * maxNotificationAlpha;
             }
 
             toastContentBackground.Height = (float)Interpolation.DampContinuously(toastContentBackground.Height, height, 10, Clock.ElapsedFrameTime);

osu.Game/Screens/Play/HUDOverlay.cs

@@ -277,18 +277,18 @@ protected override void Update()
             if (rulesetComponents != null)
                 processDrawables(rulesetComponents);
 
-            if (lowestTopScreenSpaceRight.HasValue)
-                TopRightElements.Y = MathHelper.Clamp(ToLocalSpace(new Vector2(0, lowestTopScreenSpaceRight.Value)).Y, 0, DrawHeight - TopRightElements.DrawHeight);
+            if (lowestTopScreenSpaceRight.HasValue && DrawHeight - TopRightElements.DrawHeight > 0)
+                TopRightElements.Y = Math.Clamp(ToLocalSpace(new Vector2(0, lowestTopScreenSpaceRight.Value)).Y, 0, DrawHeight - TopRightElements.DrawHeight);
             else
                 TopRightElements.Y = 0;
 
-            if (lowestTopScreenSpaceLeft.HasValue)
-                LeaderboardFlow.Y = MathHelper.Clamp(ToLocalSpace(new Vector2(0, lowestTopScreenSpaceLeft.Value)).Y, 0, DrawHeight - LeaderboardFlow.DrawHeight);
+            if (lowestTopScreenSpaceLeft.HasValue && DrawHeight - LeaderboardFlow.DrawHeight > 0)
+                LeaderboardFlow.Y = Math.Clamp(ToLocalSpace(new Vector2(0, lowestTopScreenSpaceLeft.Value)).Y, 0, DrawHeight - LeaderboardFlow.DrawHeight);
             else
                 LeaderboardFlow.Y = 0;
 
-            if (highestBottomScreenSpace.HasValue)
-                bottomRightElements.Y = BottomScoringElementsHeight = -MathHelper.Clamp(DrawHeight - ToLocalSpace(highestBottomScreenSpace.Value).Y, 0, DrawHeight - bottomRightElements.DrawHeight);
+            if (highestBottomScreenSpace.HasValue && DrawHeight - bottomRightElements.DrawHeight > 0)
+                bottomRightElements.Y = BottomScoringElementsHeight = -Math.Clamp(DrawHeight - ToLocalSpace(highestBottomScreenSpace.Value).Y, 0, DrawHeight - bottomRightElements.DrawHeight);
             else
                 bottomRightElements.Y = 0;
 

osu.Game/Screens/Utility/CircleGameplay.cs

@@ -201,8 +201,8 @@ protected override void UpdateAtLimitedRate(InputState inputState)
                 {
                     double preempt = (float)IBeatmapDifficultyInfo.DifficultyRange(SampleApproachRate.Value, 1800, 1200, 450);
 
-                    approach.Scale = new Vector2(1 + 4 * (float)MathHelper.Clamp((HitTime - Clock.CurrentTime) / preempt, 0, 100));
-                    Alpha = (float)MathHelper.Clamp((Clock.CurrentTime - HitTime + 600) / 400, 0, 1);
+                    approach.Scale = new Vector2(1 + 4 * (float)Math.Clamp((HitTime - Clock.CurrentTime) / preempt, 0, 100));
+                    Alpha = (float)Math.Clamp((Clock.CurrentTime - HitTime + 600) / 400, 0, 1);
 
                     if (Clock.CurrentTime > HitTime + duration)
                         Expire();

osu.Game/Screens/Utility/SampleComponents/LatencyMovableBox.cs

@@ -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 osu.Framework.Graphics;
 using osu.Framework.Graphics.Shapes;
 using osu.Framework.Input.Events;
@@ -55,22 +56,22 @@ protected override void UpdateAtLimitedRate(InputState inputState)
                     {
                         case Key.F:
                         case Key.Up:
-                            box.Y = MathHelper.Clamp(box.Y - movementAmount, 0.1f, 0.9f);
+                            box.Y = Math.Clamp(box.Y - movementAmount, 0.1f, 0.9f);
                             break;
 
                         case Key.J:
                         case Key.Down:
-                            box.Y = MathHelper.Clamp(box.Y + movementAmount, 0.1f, 0.9f);
+                            box.Y = Math.Clamp(box.Y + movementAmount, 0.1f, 0.9f);
                             break;
 
                         case Key.Z:
                         case Key.Left:
-                            box.X = MathHelper.Clamp(box.X - movementAmount, 0.1f, 0.9f);
+                            box.X = Math.Clamp(box.X - movementAmount, 0.1f, 0.9f);
                             break;
 
                         case Key.X:
                         case Key.Right:
-                            box.X = MathHelper.Clamp(box.X + movementAmount, 0.1f, 0.9f);
+                            box.X = Math.Clamp(box.X + movementAmount, 0.1f, 0.9f);
                             break;
                     }
                 }

osu.Game/Screens/Utility/ScrollingGameplay.cs

@@ -165,7 +165,7 @@ protected override void UpdateAtLimitedRate(InputState inputState)
                 {
                     double preempt = (float)IBeatmapDifficultyInfo.DifficultyRange(SampleApproachRate.Value, 1800, 1200, 450);
 
-                    Alpha = (float)MathHelper.Clamp((Clock.CurrentTime - HitTime + 600) / 400, 0, 1);
+                    Alpha = (float)Math.Clamp((Clock.CurrentTime - HitTime + 600) / 400, 0, 1);
                     Y = judgement_position - (float)((HitTime - Clock.CurrentTime) / preempt);
 
                     if (Clock.CurrentTime > HitTime + duration)