imath.h

Go to the documentation of this file.

/********************************************************************************
**  This file is part of the ICF Framework. Copyright (C) Witold Gantzke & Kirill Lepskiy
**  ICF Framework may be used under the terms of the LGPL License v. 2.1 by the Free Software Foundation.
********************************************************************************/
 
#ifndef imath_included
#define imath_included
 
 
// Qt includes
#include <QtCore/QtGlobal>
 
// ICF includes
#include <iser/iser.h>
 
static const double I_PI = 3.14159265358979323846;
 
static const double I_2PI = 6.2831853071795864769;
 
 
namespace imath
{
 
 
inline double GetRadianFromDegree(double degree)
{
    return degree / 180.0 * I_PI;
}
 
 
inline double GetDegreeFromRadian(double radian)
{
    return radian * 180.0 / I_PI;
}
 
 
} // namespace imath
 
 
#endif // !imath_included