update: added bounds conversions

Author: mrdav30

Runtime/Extensions/Bounds.Extensions.cs

@@ -0,0 +1,61 @@
+using System.Runtime.CompilerServices;
+using UnityEngine;
+
+namespace FixedMathSharp
+{
+    /// <summary>
+    /// Provides extension methods for converting between Unity Bounds and FixedMathSharp bounds types.
+    /// </summary>
+    public static class BoundsUnityExtensions
+    {
+        /// <summary>
+        /// Converts a FixedMathSharp BoundingBox into Unity Bounds.
+        /// </summary>
+        /// <param name="boundingBox">The BoundingBox to convert.</param>
+        /// <returns>A Unity Bounds with equivalent minimum and maximum corners.</returns>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Bounds ToBounds(this BoundingBox boundingBox)
+        {
+            Bounds bounds = new Bounds();
+            bounds.SetMinMax(boundingBox.Min.ToVector3(), boundingBox.Max.ToVector3());
+            return bounds;
+        }
+
+        /// <summary>
+        /// Converts a FixedMathSharp BoundingArea into Unity Bounds.
+        /// </summary>
+        /// <param name="boundingArea">The BoundingArea to convert.</param>
+        /// <returns>A Unity Bounds with equivalent minimum and maximum corners.</returns>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Bounds ToBounds(this BoundingArea boundingArea)
+        {
+            Bounds bounds = new Bounds();
+            bounds.SetMinMax(boundingArea.Min.ToVector3(), boundingArea.Max.ToVector3());
+            return bounds;
+        }
+
+        /// <summary>
+        /// Converts Unity Bounds into a FixedMathSharp BoundingBox.
+        /// </summary>
+        /// <param name="bounds">The Unity Bounds to convert.</param>
+        /// <returns>A BoundingBox with equivalent minimum and maximum corners.</returns>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static BoundingBox ToBoundingBox(this Bounds bounds)
+        {
+            BoundingBox boundingBox = default;
+            boundingBox.SetMinMax(bounds.min.ToVector3d(), bounds.max.ToVector3d());
+            return boundingBox;
+        }
+
+        /// <summary>
+        /// Converts Unity Bounds into a FixedMathSharp BoundingArea.
+        /// </summary>
+        /// <param name="bounds">The Unity Bounds to convert.</param>
+        /// <returns>A BoundingArea with equivalent minimum and maximum corners.</returns>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static BoundingArea ToBoundingArea(this Bounds bounds)
+        {
+            return new BoundingArea(bounds.min.ToVector3d(), bounds.max.ToVector3d());
+        }
+    }
+}