From c7b803555627e2f6157acb132d6bf04bb99170f4 Mon Sep 17 00:00:00 2001
From: "erwin.coumans" <erwin.coumans@08e121b0-ae19-0410-a57b-3be3395fd4fd>
Date: Thu, 7 Jul 2011 21:50:35 +0000
Subject: [PATCH] make things compile again

---
 Extras/HACD/hacdHACD.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Extras/HACD/hacdHACD.cpp b/Extras/HACD/hacdHACD.cpp
index bfe0f9902..c24e7a79c 100644
--- a/Extras/HACD/hacdHACD.cpp
+++ b/Extras/HACD/hacdHACD.cpp
@@ -19,6 +19,8 @@
 #include <hacdICHull.h>
 #include <string.h>
 #include <algorithm>
+#include <iterator>
+
 namespace HACD
 { 
 	double  HACD::Concavity(ICHull & ch, std::map<long, DPoint> & distPoints)
@@ -312,7 +314,8 @@ namespace HACD
         {
             gE.m_v1 = v2;
             gE.m_v2 = v1;
-            std::swap<long>(v1, v2);
+            //std::swap<long>(v1, v2);
+			std::swap(v1, v2);
         }
 		GraphVertex & gV1 = m_graph.m_vertices[v1];
 		GraphVertex & gV2 = m_graph.m_vertices[v2];