From 77597c4ff3b666cc37dd257952938df48d7e6f09 Mon Sep 17 00:00:00 2001
From: ShadowNinja <shadowninja@minetest.net>
Date: Mon, 6 Jul 2015 12:53:30 -0400
Subject: Clean up numeric.h and split FacePositionCache from it

I also optiized FacePositionCache a bit: I removed a map
lookup and vector copy from both branches of getFacePosition.
---
 src/content_cao.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/content_cao.cpp')

diff --git a/src/content_cao.cpp b/src/content_cao.cpp
index d18a0233f..d0d3eb84f 100644
--- a/src/content_cao.cpp
+++ b/src/content_cao.cpp
@@ -44,6 +44,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "camera.h" // CameraModes
 #include "wieldmesh.h"
 #include "log.h"
+#include <algorithm>
 
 class Settings;
 struct ToolCapabilities;
-- 
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