math.h File Reference

#include <lwpp/debug.h>

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Namespaces
namespace	lwpp
	contain Carbon specific code for the OSX XCode version platform_carbon.cpp lwpp

Macros
#define	_doublemagic   double (6755399441055744.0)
#define	_doublemagicroundeps   (.5-1.4e-11)
#define	FAST_INT
#define	FOURPI   (4.0 * PI)
#define	HALFPI   (0.5 * PI)
#define	PI   (3.14159265358979324)
#define	PI_f   (3.14159265358979324f)
#define	TWOPI   (2.0 * PI)

Functions
template<class Type >
int	lwpp::Ceil (const Type x)
template<class Type >
Type	lwpp::Clamp (const Type value, const Type min, const Type max)
	Clamp a value between min and max.
template<class Type >
Type	lwpp::Degrees (const Type rad)
	Radians to degree conversion.
int	lwpp::Double2Int (double val)
	Fast double to integer conversion.
template<class Type >
int	lwpp::Floor (const Type x)
template<class Type >
bool	lwpp::inRange (const Type x, const Type min, const Type max)
	return true if the value is within the range, including the bounds
template<class T >
T	lwpp::Lerp (const double f, const T a, const T b)
template<class Type >
Type	lwpp::log2 (const Type a)
template<class Type >
Type	lwpp::Max (Type a, Type b)
	Maximum.
template<class Type >
Type	lwpp::Max (const Type v[3])
template<class Type >
Type	lwpp::Min (const Type a, const Type b)
	Minimum.
template<class Type >
Type	lwpp::Min (const Type v[3])
template<class Type >
int	lwpp::Mod (const Type a, const Type b)
template<class Type >
Type	lwpp::Normalize (const Type x, const Type min, const Type max)
int	lwpp::Pow2 (const int n)
template<class Type >
Type	lwpp::Radians (const Type deg)
	Degrees to radians conversion.
template<class Type >
Type	lwpp::Range (const Type x, const Type min, const Type max)
template<class Type >
int	lwpp::Round (const double r)
int	lwpp::Round2Int (double val)
	Fast rounding of a double to an integer.
template<class T >
T	lwpp::SignOf (const T a)
template<class Type >
Type	lwpp::SmoothStep (const Type value, const Type min, const Type max)
template<class Type >
Type	lwpp::SmoothStep (const Type value)
template<class Type >
Type	lwpp::Sqr (const Type a)
	Minimum.
template<class T >
void	lwpp::Swap (T &a, T &b)
void	lwpp::xyztohp (const double x, const double y, const double z, double &h, double &p)
double	lwpp::xztoh (const double x, const double z)

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Macro Definition Documentation

#define _doublemagic   double (6755399441055744.0)

#define _doublemagicroundeps   (.5-1.4e-11)

#define FAST_INT

#define FOURPI   (4.0 * PI)

#define HALFPI   (0.5 * PI)

#define PI   (3.14159265358979324)

Version:

Id:

infinimapplugin.h 40 2005-12-29 01:14:28Z mwolf

#define PI_f   (3.14159265358979324f)

#define TWOPI   (2.0 * PI)