Updated transform Gizmos #340

Source/Engine/Core/Math/BoundingBox.cs

@@ -419,6 +419,31 @@ namespace FlaxEngine
             return box;
         }
 
+        /// <summary>
+        /// Constructs a <see cref="BoundingBox" /> that is as large as the box and point.
+        /// </summary>
+        /// <param name="value1">The box to merge.</param>
+        /// <param name="value2">The point to merge.</param>
+        /// <param name="result">When the method completes, contains the newly constructed bounding box.</param>
+        public static void Merge(ref BoundingBox value1, ref Vector3 value2, out BoundingBox result)
+        {
+            Vector3.Min(ref value1.Minimum, ref value2, out result.Minimum);
+            Vector3.Max(ref value1.Maximum, ref value2, out result.Maximum);
+        }
+
+        /// <summary>
+        /// Constructs a <see cref="BoundingBox" /> that is as large as the box and point.
+        /// </summary>
+        /// <param name="value2">The point to merge.</param>
+        /// <returns>The newly constructed bounding box.</returns>
+        public BoundingBox Merge(Vector3 value2)
+        {
+            BoundingBox result;
+            Vector3.Min(ref Minimum, ref value2, out result.Minimum);
+            Vector3.Max(ref Maximum, ref value2, out result.Maximum);
+            return result;
+        }
+
         /// <summary>
         /// Transforms bounding box using the given transformation matrix.
         /// </summary>
@@ -498,6 +523,19 @@ namespace FlaxEngine
             result = new BoundingBox(min, max);
         }
 
+        /// <summary>
+        /// Creates the bounding box that is offseted by the given vector. Adds the offset value to minimum and maximum points.
+        /// </summary>
+        /// <param name="offset">The bounds offset.</param>
+        /// <returns>The offsetted bounds.</returns>
+        public BoundingBox MakeOffsetted(Vector3 offset)
+        {
+            BoundingBox result;
+            Vector3.Add(ref Minimum, ref offset, out result.Minimum);
+            Vector3.Add(ref Maximum, ref offset, out result.Maximum);
+            return result;
+        }
+
         /// <summary>
         /// Creates the bounding box that is offseted by the given vector. Adds the offset value to minimum and maximum points.
         /// </summary>