From fb527e5df41e729255837480d74235a40e92621b Mon Sep 17 00:00:00 2001
From: matlabbe <matlabbe@gmail.com>
Date: Sat, 27 Aug 2016 09:06:15 -0400
Subject: [PATCH] util2d::getDepth() fixed tmp not divided

---
 corelib/src/util2d.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/corelib/src/util2d.cpp b/corelib/src/util2d.cpp
index c11b83db..3a3ffe4c 100644
--- a/corelib/src/util2d.cpp
+++ b/corelib/src/util2d.cpp
@@ -1016,9 +1016,9 @@ float getDepth(
 							tmp = d;
 							++count;
 						}
-						else if(fabs(d - tmp) < maxZError)
+						else if(fabs(d - tmp/float(count)) < maxZError)
 						{
-							tmp+=d;
+							tmp += d;
 							++count;
 						}
 					}