From 50d864901e742ba3cb7e0b338855474dbf13af10 Mon Sep 17 00:00:00 2001
From: Andrew Meadows <andrew@highfidelity.io>
Date: Thu, 13 Feb 2014 14:02:25 -0800
Subject: [PATCH] Improved comment about limitation of collision check.

---
 interface/src/renderer/Model.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/interface/src/renderer/Model.cpp b/interface/src/renderer/Model.cpp
index ce11ee3d71..7686b1ac7f 100644
--- a/interface/src/renderer/Model.cpp
+++ b/interface/src/renderer/Model.cpp
@@ -477,7 +477,10 @@ bool Model::findSphereCollision(const glm::vec3& penetratorCenter, float penetra
         if (findSphereCapsuleConePenetration(relativeCenter, penetratorRadius, start, end,
                 startRadius, endRadius, bonePenetration)) {
             totalPenetration = addPenetrations(totalPenetration, bonePenetration);
-            // TODO: Andrew to try to keep the joint furthest toward the root
+            // BUG: we currently overwrite the jointIndex with the last one found
+            // which can cause incorrect collisions when colliding against more than
+            // one joint.
+            // TODO: fix this.
             jointIndex = i;
         }
         outerContinue: ;