From e156dabfa0b6e921bbd54b269d11a09177395737 Mon Sep 17 00:00:00 2001
From: Patrick Imbo <patrick.imbo@c-s.fr>
Date: Tue, 16 Nov 2010 08:56:04 +0100
Subject: [PATCH] ENH: using math constant for PI/180
---
Code/BasicFilters/otbHillShadingFunctor.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Code/BasicFilters/otbHillShadingFunctor.h b/Code/BasicFilters/otbHillShadingFunctor.h
index 9b6f905256..1d5832755d 100644
--- a/Code/BasicFilters/otbHillShadingFunctor.h
+++ b/Code/BasicFilters/otbHillShadingFunctor.h
@@ -70,7 +70,7 @@ public:
typedef TNeighIter IteratorType;
typedef typename IteratorType::PixelType PixelType;
- HillShadingFunctor() : m_AzimuthLight(30.0 / 180.0 * CONST_PI), m_ElevationLight(45.0 / 180.0 * CONST_PI),
+ HillShadingFunctor() : m_AzimuthLight(30.0 * CONST_PI_180), m_ElevationLight(45.0 *CONST_PI_180),
m_XRes(100.0), m_YRes(100.0), m_Scale(0.1)
{
m_SinElev = vcl_sin(m_ElevationLight);
--
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