+ plugins project

1 files changed, 24 insertions, 0 deletions

diff --git a/Plugins/MonoGame.Extended/tests/MonoGame.Extended.Tests/WithinDeltaEqualityComparer.cs b/Plugins/MonoGame.Extended/tests/MonoGame.Extended.Tests/WithinDeltaEqualityComparer.cs
new file mode 100644
index 0000000..6ab17de
--- /dev/null
+++ b/Plugins/MonoGame.Extended/tests/MonoGame.Extended.Tests/WithinDeltaEqualityComparer.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+
+namespace MonoGame.Extended.Tests;
+
+public class WithinDeltaEqualityComparer : IEqualityComparer<float>
+{
+    private readonly float _delta;
+
+    public WithinDeltaEqualityComparer(float delta)
+    {
+        _delta = delta;
+    }
+
+    public bool Equals(float x, float y)
+    {
+        return Math.Abs(x - y) < _delta;
+    }
+
+    public int GetHashCode(float obj)
+    {
+        return obj.GetHashCode();
+    }
+}