geom::vec2< V > Class Template Reference

#include <Image/vec2.h>

Collaboration diagram for geom::vec2< V >:

[legend]List of all members.

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Detailed Description

template<class V>
class geom::vec2< V >

Gfx::vec2 is a 2-D vector class for representing 2-D points or distances.

Definition at line 49 of file vec2.h.

Public Member Functions
	vec2 ()
	vec2 (V x, V y)
template<class U>
	vec2 (const vec2< U > &other)
template<class U>
vec2 &	operator= (const vec2< U > &other)
V &	x ()
V &	y ()
const V &	x () const
const V &	y () const
vec2	abs () const
void	set (V x, V y)
bool	operator== (const vec2< V > &b)
double	length () const
void	set_length (double len)
void	set_polar_rad (double r, double theta)
double	theta_deg () const
double	theta_rad () const
void	set_theta_deg (double degrees)
void	rotate_deg (double degrees)
double	angle_to (const vec2< V > &b) const
	Result in radians.
double	distance_to (const vec2< V > &b) const
template<class U>
void	scale_by (const U &factor)
vec2	operator * (const V &factor) const
vec2	operator/ (const V &factor) const
template<class U>
vec2 &	operator *= (const U &factor)
template<class U>
vec2 &	operator/= (const U &factor)
vec2	operator+ (const vec2< V > &rhs) const
vec2	operator- (const vec2< V > &rhs) const
template<class U>
vec2	operator * (const vec2< U > &rhs) const
template<class U>
vec2	operator/ (const vec2< U > &rhs) const
template<class U>
vec2 &	operator+= (const vec2< U > &rhs)
template<class U>
vec2 &	operator-= (const vec2< U > &rhs)
template<class U>
vec2 &	operator *= (const vec2< U > &factor)
template<class U>
vec2 &	operator/= (const vec2< U > &factor)
void	debug_dump () const throw ()
Static Public Member Functions
static vec2	zeros ()
static vec2	ones ()

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Member Function Documentation

template<class V> double geom::vec2< V >::angle_to (  const vec2< V > &  b  )  const [inline]

Result in radians. Definition at line 147 of file vec2.h.

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The documentation for this class was generated from the following file:

• src/Image/vec2.h

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