Initial Commit

Assets/Oculus/Interaction/Runtime/Scripts/Collisions/IsPointWithinCollider.cs

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ * All rights reserved.
+ *
+ * Licensed under the Oculus SDK License Agreement (the "License");
+ * you may not use the Oculus SDK except in compliance with the License,
+ * which is provided at the time of installation or download, or which
+ * otherwise accompanies this software in either electronic or hard copy form.
+ *
+ * You may obtain a copy of the License at
+ *
+ * https://developer.oculus.com/licenses/oculussdk/
+ *
+ * Unless required by applicable law or agreed to in writing, the Oculus SDK
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using UnityEngine;
+
+namespace Oculus.Interaction
+{
+    public static partial class Collisions
+    {
+        public static bool IsPointWithinCollider(Vector3 point, Collider collider)
+        {
+            if (!collider.bounds.Contains(point))
+            {
+                return false;
+            }
+
+            Vector3 closestPoint = collider.ClosestPoint(point);
+            if (collider is MeshCollider)
+            {
+                return (closestPoint - point).sqrMagnitude < collider.contactOffset * collider.contactOffset;
+            }
+            return closestPoint.Equals(point);
+        }
+    }
+}