H3DMath.cpp

#include "H3DMath.h"

const double	H3DMath::PI				= 3.14159265358979323846;
const double	H3DMath::TWO_PI			= 2.0f * PI;
const double	H3DMath::HALF_PI		= 0.5f * PI;
const double	H3DMath::ONEFOURTH_PI	= 0.25f * PI;
const double    H3DMath::_1DivPI        = 1.0/PI;
const double    H3DMath::_1DivTWO_PI    = 1.0/TWO_PI;
const double    H3DMath::E				= 2.71828182845904523536;
const double    H3DMath::SQRT_TWO		= 1.41421356237309504880;
const double    H3DMath::SQRT_THREE		= 1.73205080756887729352;
const double	H3DMath::SQRT_1OVER2	= 0.70710678118654752440;
const double	H3DMath::SQRT_1OVER3	= 0.57735026918962576450;
const double	H3DMath::M_DEG2RAD		= PI / 180.0;
const double	H3DMath::M_RAD2DEG		= 180.0 / PI;
const double	H3DMath::M_SEC2MS		= 1000.0;
const double	H3DMath::M_MS2SEC		= 0.001;
//const double	H3DMath::INFINITY		= 1e30f; _builtin_inf() instead
const double    H3DMath::LF_COMP_EPS        = 1e-6; //compare epsilon