Math Namespace Reference

Functions
template<class T >
T	random_value (T minval, T maxval)
template<>
int	random_value (int minval, int maxval)
template<>
size_t	random_value (size_t minval, size_t maxval)
template<>
double	random_value (double minval, double maxval)
template<>
float	random_value (float minval, float maxval)
void	create_vector (const Point3D &head, const Point3D &tail, Vec3D &xyz)
double	length (const Point3D &A, const Point3D &B)
double	length2 (const Point3D &A, const Point3D &B)
double	magnitude (const Vec3D &A)
double	dot_product (const Vec3D &A, const Vec3D &B)
void	cross_product (const Vec3D &A, const Vec3D &B, Vec3D &C)
double	poly_area (const vector< Point2D > &p)
void	poly_centroid (const vector< Point2D > &p, Point2D &c)
void	normal (const Point3D &p0, const Point3D &p1, const Point3D &p2, Vec3D &normal)
Vec3D	unit_vector (const Point3D &head, const Point3D &tail)
double	getVectorAngle (const Vec3D &A, const Vec3D &B, int measure)
template<class T >
T	max_value (const T &a, const T &b, const T &c)
template<class T >
T	min_value (const T &a, const T &b, const T &c)
template<class T , size_t n>
double	getAngle (const Array< T, n > &VecA, const Array< T, n > &VecB, int unit_measure)
template<class T , size_t n>
T	getAngle (const Array< T, n > &pa, const Array< T, n > &pb, const Array< T, n > &pc, int unit_measure=0)
double	getTriAngle (const Point3D &pa, const Point3D &pb, const Point3D &pc)
void	getTriAngles (const Point3D &pa, const Point3D &pb, const Point3D &pc, Point3D &angles)

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Function Documentation

void Math::create_vector	(	const Point3D &	head,
		const Point3D &	tail,
		Vec3D &	xyz
	)		[inline]

Definition at line 68 of file basic_math.hpp.

void Math::cross_product	(	const Vec3D &	A,
		const Vec3D &	B,
		Vec3D &	C
	)		[inline]

Definition at line 101 of file basic_math.hpp.

double Math::dot_product	(	const Vec3D &	A,
		const Vec3D &	B
	)		[inline]

Definition at line 96 of file basic_math.hpp.

double Math::getAngle	(	const Array< T, n > &	VecA,
		const Array< T, n > &	VecB,
		int	unit_measure
	)		[inline]

Definition at line 209 of file basic_math.hpp.

T Math::getAngle	(	const Array< T, n > &	pa,
		const Array< T, n > &	pb,
		const Array< T, n > &	pc,
		int	unit_measure = 0
	)		[inline]

Definition at line 238 of file basic_math.hpp.

double Math::getTriAngle	(	const Point3D &	pa,
		const Point3D &	pb,
		const Point3D &	pc
	)		[inline]

Definition at line 248 of file basic_math.hpp.

void Math::getTriAngles	(	const Point3D &	pa,
		const Point3D &	pb,
		const Point3D &	pc,
		Point3D &	angles
	)		[inline]

Definition at line 262 of file basic_math.hpp.

double Math::getVectorAngle	(	const Vec3D &	A,
		const Vec3D &	B,
		int	measure
	)		[inline]

Definition at line 177 of file basic_math.hpp.

double Math::length	(	const Point3D &	A,
		const Point3D &	B
	)		[inline]

Definition at line 75 of file basic_math.hpp.

double Math::length2	(	const Point3D &	A,
		const Point3D &	B
	)		[inline]

Definition at line 83 of file basic_math.hpp.

double Math::magnitude

(

const Vec3D &

A

)

[inline]

Definition at line 91 of file basic_math.hpp.

T Math::max_value	(	const T &	a,
		const T &	b,
		const T &	c
	)		[inline]

Definition at line 197 of file basic_math.hpp.

T Math::min_value	(	const T &	a,
		const T &	b,
		const T &	c
	)		[inline]

Definition at line 203 of file basic_math.hpp.

void Math::normal	(	const Point3D &	p0,
		const Point3D &	p1,
		const Point3D &	p2,
		Vec3D &	normal
	)		[inline]

Definition at line 148 of file basic_math.hpp.

double Math::poly_area

(

const vector< Point2D > &

p

)

[inline]

Definition at line 108 of file basic_math.hpp.

void Math::poly_centroid	(	const vector< Point2D > &	p,
		Point2D &	c
	)		[inline]

Definition at line 121 of file basic_math.hpp.

T Math::random_value	(	T	minval,
		T	maxval
	)

Definition at line 40 of file basic_math.hpp.

int Math::random_value	(	int	minval,
		int	maxval
	)		[inline]

Definition at line 45 of file basic_math.hpp.

size_t Math::random_value	(	size_t	minval,
		size_t	maxval
	)		[inline]

Definition at line 51 of file basic_math.hpp.

double Math::random_value	(	double	minval,
		double	maxval
	)		[inline]

Definition at line 57 of file basic_math.hpp.

float Math::random_value	(	float	minval,
		float	maxval
	)		[inline]

Definition at line 63 of file basic_math.hpp.

Vec3D Math::unit_vector	(	const Point3D &	head,
		const Point3D &	tail
	)		[inline]

Definition at line 162 of file basic_math.hpp.