point3.h File Reference

three-dimensional point More...

#include "a.h"
#include "vector3.h"

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Data Structures
struct	a_point3
	instance structure for three-dimensional point More...

Macros
#define	A_POINT3_C(x, y, z)
#define	a_point3_c(x)
#define	a_point3_(_, x)
#define	A_INTERN   A_PUBLIC extern
#define	A_INTERN   static A_INLINE

Typedefs
typedef struct a_point3	a_point3
typedef struct a_point3	a::point3

Functions
void	a_vector3_set (a_vector3 *ctx, a_point3 const *p, a_point3 const *q)
void	a_point3_val (a_point3 const *ctx, a_real *x, a_real *y, a_real *z)
void	a_point3_set_val (a_point3 *ctx, a_real x, a_real y, a_real z)
void	a_point3_pol (a_point3 const *ctx, a_real *rho, a_real *theta, a_real *z)
void	a_point3_set_pol (a_point3 *ctx, a_real rho, a_real theta, a_real z)
void	a_point3_sph (a_point3 const *ctx, a_real *rho, a_real *theta, a_real *alpha)
void	a_point3_set_sph (a_point3 *ctx, a_real rho, a_real theta, a_real alpha)
void	a_point3_add (a_point3 const *lhs, a_vector3 const *rhs, a_point3 *res)
void	a_point3_sub (a_point3 const *lhs, a_vector3 const *rhs, a_point3 *res)
void	a_point3_mul (a_point3 const *lhs, a_real rhs, a_point3 *res)
void	a_point3_div (a_point3 const *lhs, a_real rhs, a_point3 *res)
void	a_point3_pos (a_point3 const *ctx, a_vector3 *res)
void	a_point3_neg (a_point3 const *ctx, a_vector3 *res)
a_real	a_point3_dist (a_point3 const *lhs, a_point3 const *rhs)
a_real	a_point3_dist1 (a_point3 const *lhs, a_point3 const *rhs)
a_real	a_point3_dist2 (a_point3 const *lhs, a_point3 const *rhs)

Detailed Description

three-dimensional point