rmath.h File Reference

#include <sofa/helper/system/config.h>
#include <math.h>

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Namespaces
namespace	sofa
	Main SOFA namespace.
namespace	sofa::helper
	Utility helper classes that we need, but that are not the core of the plateform.
Defines
#define	R_PI   3.141592653589793238462
Functions
template<class real >
int	sofa::helper::rfloor (real r)
template<class real >
int	sofa::helper::rnear (real r)
int	sofa::helper::rceil (double r)
template<class real >
real	sofa::helper::rabs (real r)
template<class real >
real	sofa::helper::rmin (real r, real s)
template<class real >
real	sofa::helper::rmax (real r, real s)
template<class T >
T	sofa::helper::rlerp (const T &a, const T &b, float f)
template<class T >
T	sofa::helper::rsqrt (const T &a)
double	sofa::helper::rsqrt (const double &a)
long double	sofa::helper::rsqrt (const long double &a)
template<class T >
const T	sofa::helper::SQR (const T &a)
template<class T >
const T	sofa::helper::SIGN (const T &a, const T &b)
template<class T >
void	sofa::helper::SWAP (T &a, T &b)
void	sofa::helper::shft3 (double &a, double &b, double &c, const double d)

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Define Documentation

#define R_PI   3.141592653589793238462

Definition at line 42 of file rmath.h.

Referenced by sofa::component::forcefield::SPHFluidForceField< DataTypes >::constWc(), sofa::component::forcefield::SPHFluidForceField< DataTypes >::constWd(), sofa::component::forcefield::SPHFluidForceField< DataTypes >::constWp(), sofa::component::forcefield::SPHFluidForceField< DataTypes >::constWv(), sofa::defaulttype::RigidMass< 2, real >::RigidMass(), and sofa::component::collision::ContinuousTriangleIntersection::solveCubic().