test

My project/Library/PackageCache/com.unity.inputsystem/InputSystem/Utilities/Comparers.cs

@@ -0,0 +1,70 @@
+using System.Collections.Generic;
+
+namespace UnityEngine.InputSystem.Utilities
+{
+    /// <summary>
+    /// Compare two <see cref="Vector2"/> by magnitude.
+    /// </summary>
+    /// <example>
+    /// <code>
+    /// </code>
+    /// public class CompositeWithVector2Part : InputBindingComposite&lt;Vector2&gt;
+    /// {
+    ///     [InputControl(layout = "Vector2")]
+    ///     public int part;
+    ///
+    ///     public override Vector2 ReadValue(ref InputBindingCompositeContext context)
+    ///     {
+    ///         // Return the Vector3 with the greatest magnitude.
+    ///         return context.ReadValue&lt;Vector2, Vector2MagnitudeComparer&gt;(part);
+    ///     }
+    /// }
+    /// </example>
+    public struct Vector2MagnitudeComparer : IComparer<Vector2>
+    {
+        public int Compare(Vector2 x, Vector2 y)
+        {
+            var lenx = x.sqrMagnitude;
+            var leny = y.sqrMagnitude;
+
+            if (lenx < leny)
+                return -1;
+            if (lenx > leny)
+                return 1;
+            return 0;
+        }
+    }
+
+    /// <summary>
+    /// Compare two <see cref="Vector3"/> by magnitude.
+    /// </summary>
+    /// <example>
+    /// <code>
+    /// </code>
+    /// public class CompositeWithVector3Part : InputBindingComposite&lt;Vector3&gt;
+    /// {
+    ///     [InputControl(layout = "Vector3")]
+    ///     public int part;
+    ///
+    ///     public override Vector3 ReadValue(ref InputBindingCompositeContext context)
+    ///     {
+    ///         // Return the Vector3 with the greatest magnitude.
+    ///         return context.ReadValue&lt;Vector3, Vector2MagnitudeComparer&gt;(part);
+    ///     }
+    /// }
+    /// </example>
+    public struct Vector3MagnitudeComparer : IComparer<Vector3>
+    {
+        public int Compare(Vector3 x, Vector3 y)
+        {
+            var lenx = x.sqrMagnitude;
+            var leny = y.sqrMagnitude;
+
+            if (lenx < leny)
+                return -1;
+            if (lenx > leny)
+                return 1;
+            return 0;
+        }
+    }
+}