basic_math.hpp File Reference

#include <stdlib.h>
#include <math.h>
#include <assert.h>
#include <iostream>
#include <vector>
#include "FastArea.hpp"

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Classes
class	Array< DataType, n >
Namespaces
namespace	Math
Defines
#define	ANGLE_IN_DEGREES   0
#define	ANGLE_IN_RADIANS   1
Typedefs
typedef Array< double, 2 >	Point2D
typedef Array< double, 3 >	Point3D
typedef Array< double, 3 >	Array3D
typedef Array< double, 4 >	Array4D
typedef Array< double, 3 >	Vec3D
typedef Array< float, 2 >	Point2F
typedef Array< float, 3 >	Point3F
typedef Array< float, 3 >	Array3F
typedef Array< float, 4 >	Array4F
typedef Array< float, 3 >	Vec3F
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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Define Documentation

#define ANGLE_IN_DEGREES   0

Definition at line 11 of file basic_math.hpp.

#define ANGLE_IN_RADIANS   1

Definition at line 12 of file basic_math.hpp.

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Typedef Documentation

typedef Array<double,3> Array3D

Definition at line 28 of file basic_math.hpp.

typedef Array<float,3> Array3F

Definition at line 34 of file basic_math.hpp.

typedef Array<double,4> Array4D

Definition at line 29 of file basic_math.hpp.

typedef Array<float,4> Array4F

Definition at line 35 of file basic_math.hpp.

typedef Array<double,2> Point2D

Definition at line 26 of file basic_math.hpp.

typedef Array<float,2> Point2F

Definition at line 32 of file basic_math.hpp.

typedef Array<double,3> Point3D

Definition at line 27 of file basic_math.hpp.

typedef Array<float,3> Point3F

Definition at line 33 of file basic_math.hpp.

typedef Array<double,3> Vec3D

Definition at line 30 of file basic_math.hpp.

typedef Array<float,3> Vec3F

Definition at line 36 of file basic_math.hpp.