vec.h File Reference

#include "graphics/real.h"
#include "graphics/ivec.h"
#include "graphics/epsilon.h"
#include <math.h>
#include <stdio.h>

Go to the source code of this file.

Classes
struct	graphics::vec2
	structure for 2-dimensional real type vector and its arithmetic. More...
struct	graphics::vec3
	structure for 3-dimensional real type vector and its arithmetic. More...
struct	graphics::vec4
	structure for 4-dimensional real type vector and its arithmetic. More...

Namespaces
	graphics

Functions
vec2	graphics::operator+ (const vec2 &a, const vec2 &b)
vec2	graphics::operator+ (real a, const vec2 &b)
vec2	graphics::operator+ (const vec2 &a, real b)
vec2	graphics::operator- (const vec2 &a, const vec2 &b)
vec2	graphics::operator- (real a, const vec2 &b)
vec2	graphics::operator- (const vec2 &a, real b)
vec2	graphics::operator* (const vec2 &a, const vec2 &b)
vec2	graphics::operator* (real a, const vec2 &b)
vec2	graphics::operator* (const vec2 &a, real b)
vec2	graphics::operator/ (const vec2 &a, const vec2 &b)
vec2	graphics::operator/ (real a, const vec2 &b)
vec2	graphics::operator/ (const vec2 &a, real b)
vec2	graphics::operator+= (vec2 &a, const vec2 &b)
vec2	graphics::operator+= (vec2 &a, real b)
vec2	graphics::operator-= (vec2 &a, const vec2 &b)
vec2	graphics::operator-= (vec2 &a, real b)
vec2	graphics::operator*= (vec2 &a, const vec2 &b)
vec2	graphics::operator*= (vec2 &a, real b)
vec2	graphics::operator/= (vec2 &a, const vec2 &b)
vec2	graphics::operator/= (vec2 &a, real b)
int	graphics::operator== (const vec2 &a, const vec2 &b)
int	graphics::operator== (real a, const vec2 &b)
int	graphics::operator== (const vec2 &a, real b)
int	graphics::operator< (const vec2 &a, const vec2 &b)
int	graphics::operator< (real a, const vec2 &b)
int	graphics::operator< (const vec2 &a, real b)
int	graphics::operator<= (const vec2 &a, const vec2 &b)
int	graphics::operator<= (real a, const vec2 &b)
int	graphics::operator<= (const vec2 &a, real b)
int	graphics::operator> (const vec2 &a, const vec2 &b)
int	graphics::operator> (real a, const vec2 &b)
int	graphics::operator> (const vec2 &a, real b)
int	graphics::operator>= (const vec2 &a, const vec2 &b)
int	graphics::operator>= (real a, const vec2 &b)
int	graphics::operator>= (const vec2 &a, real b)
vec2	graphics::operator- (const vec2 &a)
real	graphics::sum (const vec2 &a)
real	graphics::inner (const vec2 &a, const vec2 &b)
real	graphics::norm (const vec2 &a)
real	graphics::squaredNorm (const vec2 &a)
vec2	graphics::unit (const vec2 &a)
real	graphics::angle (const vec2 &a, const vec2 &b)
vec2	graphics::proj (const vec2 &axis, const vec2 &a)
vec2	graphics::absolute (const vec2 &val)
void	graphics::store (FILE *fp, const vec2 &v)
int	graphics::scan (FILE *fp, const vec2 &v)
int	graphics::apx_equal (const vec2 &a, const vec2 &b)
int	graphics::apx_equal (const vec2 &a, const vec2 &b, real eps)
vec3	graphics::operator+ (const vec3 &a, const vec3 &b)
vec3	graphics::operator+ (real a, const vec3 &b)
vec3	graphics::operator+ (const vec3 &a, real b)
vec3	graphics::operator- (const vec3 &a, const vec3 &b)
vec3	graphics::operator- (real a, const vec3 &b)
vec3	graphics::operator- (const vec3 &a, real b)
vec3	graphics::operator* (const vec3 &a, const vec3 &b)
vec3	graphics::operator* (real a, const vec3 &b)
vec3	graphics::operator* (const vec3 &a, real b)
vec3	graphics::operator/ (const vec3 &a, const vec3 &b)
vec3	graphics::operator/ (real a, const vec3 &b)
vec3	graphics::operator/ (const vec3 &a, real b)
vec3	graphics::operator+= (vec3 &a, const vec3 &b)
vec3	graphics::operator+= (vec3 &a, real b)
vec3	graphics::operator-= (vec3 &a, const vec3 &b)
vec3	graphics::operator-= (vec3 &a, real b)
vec3	graphics::operator*= (vec3 &a, const vec3 &b)
vec3	graphics::operator*= (vec3 &a, real b)
vec3	graphics::operator/= (vec3 &a, const vec3 &b)
vec3	graphics::operator/= (vec3 &a, real b)
int	graphics::operator== (const vec3 &a, const vec3 &b)
int	graphics::operator== (real a, const vec3 &b)
int	graphics::operator== (const vec3 &a, real b)
int	graphics::operator< (const vec3 &a, const vec3 &b)
int	graphics::operator< (real a, const vec3 &b)
int	graphics::operator< (const vec3 &a, real b)
int	graphics::operator<= (const vec3 &a, const vec3 &b)
int	graphics::operator<= (real a, const vec3 &b)
int	graphics::operator<= (const vec3 &a, real b)
int	graphics::operator> (const vec3 &a, const vec3 &b)
int	graphics::operator> (real a, const vec3 &b)
int	graphics::operator> (const vec3 &a, real b)
int	graphics::operator>= (const vec3 &a, const vec3 &b)
int	graphics::operator>= (real a, const vec3 &b)
int	graphics::operator>= (const vec3 &a, real b)
vec3	graphics::operator- (const vec3 &a)
vec3	graphics::absolute (const vec3 &val)
real	graphics::sum (const vec3 &a)
real	graphics::inner (const vec3 &a, const vec3 &b)
real	graphics::squaredNorm (const vec3 &a)
real	graphics::norm (const vec3 &a)
vec3	graphics::unit (const vec3 &a)
real	graphics::angle (const vec3 &a, const vec3 &b)
vec3	graphics::proj (const vec3 &axis, const vec3 &a)
void	graphics::store (FILE *fp, const vec3 &v)
int	graphics::scan (FILE *fp, const vec3 &v)
int	graphics::apx_equal (const vec3 &a, const vec3 &b)
int	graphics::apx_equal (const vec3 &a, const vec3 &b, real eps)
vec4	graphics::operator+ (const vec4 &a, const vec4 &b)
vec4	graphics::operator+ (real a, const vec4 &b)
vec4	graphics::operator+ (const vec4 &a, real b)
vec4	graphics::operator- (const vec4 &a, const vec4 &b)
vec4	graphics::operator- (real a, const vec4 &b)
vec4	graphics::operator- (const vec4 &a, real b)
vec4	graphics::operator* (const vec4 &a, const vec4 &b)
vec4	graphics::operator* (real a, const vec4 &b)
vec4	graphics::operator* (const vec4 &a, real b)
vec4	graphics::operator/ (const vec4 &a, const vec4 &b)
vec4	graphics::operator/ (real a, const vec4 &b)
vec4	graphics::operator/ (const vec4 &a, real b)
vec4	graphics::operator+= (vec4 &a, const vec4 &b)
vec4	graphics::operator+= (vec4 &a, real b)
vec4	graphics::operator-= (vec4 &a, const vec4 &b)
vec4	graphics::operator-= (vec4 &a, real b)
vec4	graphics::operator*= (vec4 &a, const vec4 &b)
vec4	graphics::operator*= (vec4 &a, real b)
vec4	graphics::operator/= (vec4 &a, const vec4 &b)
vec4	graphics::operator/= (vec4 &a, real b)
int	graphics::operator== (const vec4 &a, const vec4 &b)
int	graphics::operator== (real a, const vec4 &b)
int	graphics::operator== (const vec4 &a, real b)
int	graphics::operator< (const vec4 &a, const vec4 &b)
int	graphics::operator< (real a, const vec4 &b)
int	graphics::operator< (const vec4 &a, real b)
int	graphics::operator<= (const vec4 &a, const vec4 &b)
int	graphics::operator<= (real a, const vec4 &b)
int	graphics::operator<= (const vec4 &a, real b)
int	graphics::operator> (const vec4 &a, const vec4 &b)
int	graphics::operator> (real a, const vec4 &b)
int	graphics::operator> (const vec4 &a, real b)
int	graphics::operator>= (const vec4 &a, const vec4 &b)
int	graphics::operator>= (real a, const vec4 &b)
int	graphics::operator>= (const vec4 &a, real b)
vec4	graphics::operator- (const vec4 &a)
vec4	graphics::absolute (const vec4 &val)
real	graphics::sum (const vec4 &a)
real	graphics::inner (const vec4 &a, const vec4 &b)
real	graphics::squaredNorm (const vec4 &a)
real	graphics::norm (const vec4 &a)
vec4	graphics::unit (const vec4 &a)
real	graphics::angle (const vec4 &a, const vec4 &b)
vec4	graphics::proj (const vec4 &axis, const vec4 &a)
void	graphics::store (FILE *fp, const vec4 &v)
int	graphics::scan (FILE *fp, const vec4 &v)
int	graphics::apx_equal (const vec4 &a, const vec4 &b)
int	graphics::apx_equal (const vec4 &a, const vec4 &b, real eps)
vec3	graphics::cross (const vec3 &a, const vec3 &b)