From 8953c186f07022da12e6f311625ce9d5339fe196 Mon Sep 17 00:00:00 2001
From: rnv <rnv@opencascade.com>
Date: Wed, 10 Oct 2018 22:59:36 +0300
Subject: [PATCH] Windows support

---
 src/Plugins/DevelopedSurface/IO/vtkDevelopedSurface.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Plugins/DevelopedSurface/IO/vtkDevelopedSurface.cxx b/src/Plugins/DevelopedSurface/IO/vtkDevelopedSurface.cxx
index 78872ed0..ec8998e3 100644
--- a/src/Plugins/DevelopedSurface/IO/vtkDevelopedSurface.cxx
+++ b/src/Plugins/DevelopedSurface/IO/vtkDevelopedSurface.cxx
@@ -62,6 +62,11 @@
 
 #include "VTKMEDTraits.hxx"
 
+#ifdef WIN32
+#define _USE_MATH_DEFINES
+#endif
+#include <math.h>
+
 #include <map>
 #include <deque>
 #include <sstream>
-- 
2.39.2