From ec43d4d5e6337ff3af1c440fa47c0985ed86b574 Mon Sep 17 00:00:00 2001
From: Shinya Kitaoka <shinya_kitaoka@dwango.co.jp>
Date: Apr 20 2016 01:24:51 +0000
Subject: add #include <cmath>


---

diff --git a/toonz/sources/toonzlib/toutlinevectorizer.cpp b/toonz/sources/toonzlib/toutlinevectorizer.cpp
index 425c04e..bebfc19 100644
--- a/toonz/sources/toonzlib/toutlinevectorizer.cpp
+++ b/toonz/sources/toonzlib/toutlinevectorizer.cpp
@@ -18,6 +18,7 @@
 #include "tcg/tcg_function_types.h"
 
 // STD includes
+#include <cmath>
 #include <functional>
 
 #undef DEBUG