From 9789476a73e81e632a8f0a8a756dd02144cf7429 Mon Sep 17 00:00:00 2001
From: Seth Alves <seth.alves@gmail.com>
Date: Tue, 28 Mar 2017 10:57:03 -0700
Subject: [PATCH] handle case where AAEllipsoid is entirely inside the AABox

---
 libraries/shared/src/AABox.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libraries/shared/src/AABox.cpp b/libraries/shared/src/AABox.cpp
index fa993856dd..b52deaa4ff 100644
--- a/libraries/shared/src/AABox.cpp
+++ b/libraries/shared/src/AABox.cpp
@@ -437,6 +437,7 @@ glm::vec3 AABox::getClosestPointOnFace(const glm::vec4& origin, const glm::vec4&
 }
 
 bool AABox::touchesAAEllipsoid(const glm::vec3& center, glm::vec3 radials) const {
+    // handle case where ellipsoid's alix-aligned box doesn't touch this AABox
     if (_corner.x - radials.x > center.x ||
         _corner.y - radials.y > center.y ||
         _corner.z - radials.z > center.z ||
@@ -446,6 +447,11 @@ bool AABox::touchesAAEllipsoid(const glm::vec3& center, glm::vec3 radials) const
         return false;
     }
 
+    // handle case where ellipsoid is entirely inside this AABox
+    if (contains(center)) {
+        return true;
+    }
+
     for (int i = 0; i < FACE_COUNT; i++) {
         glm::vec3 closest = getClosestPointOnFace(center, (BoxFace)i) - center;
         float x = closest.x;