oph::vec2 Struct Reference

structure for 2-dimensional Real type vector and its arithmetic. More...

#include <vec.h>

Public Member Functions
	vec2 ()
	vec2 (Real a)
	vec2 (Real v_1, Real v_2)
	vec2 (const ivec2 &a)
	vec2 (const vec2 &a)
vec2 &	operator= (const vec2 &a)
Real &	operator[] (int i)
const Real &	operator[] (int i) const
Real &	operator() (int i)
const Real &	operator() (int i) const
bool	unit ()
Real	length () const
bool	is_zero () const
bool	is_tiny (Real tiny_tol=epsilon) const
int	is_parallel (const vec2 &, Real=angle_tolerance) const
bool	is_perpendicular (const vec2 &, Real=angle_tolerance) const
bool	perpendicular (const vec2 &)
bool	perpendicular (const vec2 &, const vec2 &)
	vec2 ()
	vec2 (Real a)
	vec2 (Real v_1, Real v_2)
	vec2 (const ivec2 &a)
	vec2 (const vec2 &a)
vec2 &	operator= (const vec2 &a)
Real &	operator[] (int i)
const Real &	operator[] (int i) const
Real &	operator() (int i)
const Real &	operator() (int i) const
bool	unit ()
Real	length () const
bool	is_zero () const
bool	is_tiny (Real tiny_tol=epsilon) const
int	is_parallel (const vec2 &, Real=angle_tolerance) const
bool	is_perpendicular (const vec2 &, Real=angle_tolerance) const
bool	perpendicular (const vec2 &)
bool	perpendicular (const vec2 &, const vec2 &)
	vec2 ()
	vec2 (Real a)
	vec2 (Real v_1, Real v_2)
	vec2 (const ivec2 &a)
	vec2 (const vec2 &a)
vec2 &	operator= (const vec2 &a)
Real &	operator[] (int i)
const Real &	operator[] (int i) const
Real &	operator() (int i)
const Real &	operator() (int i) const
bool	unit ()
Real	length () const
bool	is_zero () const
bool	is_tiny (Real tiny_tol=epsilon) const
int	is_parallel (const vec2 &, Real=angle_tolerance) const
bool	is_perpendicular (const vec2 &, Real=angle_tolerance) const
bool	perpendicular (const vec2 &)
bool	perpendicular (const vec2 &, const vec2 &)
	vec2 ()
	vec2 (Real a)
	vec2 (Real v_1, Real v_2)
	vec2 (const ivec2 &a)
	vec2 (const vec2 &a)
vec2 &	operator= (const vec2 &a)
Real &	operator[] (int i)
const Real &	operator[] (int i) const
Real &	operator() (int i)
const Real &	operator() (int i) const
bool	unit ()
Real	length () const
bool	is_zero () const
bool	is_tiny (Real tiny_tol=epsilon) const
int	is_parallel (const vec2 &, Real=angle_tolerance) const
bool	is_perpendicular (const vec2 &, Real=angle_tolerance) const
bool	perpendicular (const vec2 &)
bool	perpendicular (const vec2 &, const vec2 &)

Public Attributes
Real	v [2]

Static Public Attributes
static const int	n = 2

Detailed Description

structure for 2-dimensional Real type vector and its arithmetic.

Definition at line 66 of file vec.h.

Constructor & Destructor Documentation

vec2() [1/20]

oph::vec2::vec2 ( )

inline

Definition at line 70 of file vec.h.

vec2() [2/20]

oph::vec2::vec2 ( Real  a )

inline

Definition at line 71 of file vec.h.

vec2() [3/20]

oph::vec2::vec2 ( Real  v_1, Real  v_2  )

inline

Definition at line 72 of file vec.h.

vec2() [4/20]

oph::vec2::vec2 ( const ivec2 &  a )

inline

Definition at line 73 of file vec.h.

vec2() [5/20]

oph::vec2::vec2 ( const vec2 &  a )

inline

Definition at line 74 of file vec.h.

vec2() [6/20]

oph::vec2::vec2 ( )

inline

Definition at line 70 of file vec.h.

vec2() [7/20]

oph::vec2::vec2 ( Real  a )

inline

Definition at line 71 of file vec.h.

vec2() [8/20]

oph::vec2::vec2 ( Real  v_1, Real  v_2  )

inline

Definition at line 72 of file vec.h.

vec2() [9/20]

oph::vec2::vec2 ( const ivec2 &  a )

inline

Definition at line 73 of file vec.h.

vec2() [10/20]

oph::vec2::vec2 ( const vec2 &  a )

inline

Definition at line 74 of file vec.h.

vec2() [11/20]

oph::vec2::vec2 ( )

inline

Definition at line 70 of file vec.h.

vec2() [12/20]

oph::vec2::vec2 ( Real  a )

inline

Definition at line 71 of file vec.h.

vec2() [13/20]

oph::vec2::vec2 ( Real  v_1, Real  v_2  )

inline

Definition at line 72 of file vec.h.

vec2() [14/20]

oph::vec2::vec2 ( const ivec2 &  a )

inline

Definition at line 73 of file vec.h.

vec2() [15/20]

oph::vec2::vec2 ( const vec2 &  a )

inline

Definition at line 74 of file vec.h.

vec2() [16/20]

oph::vec2::vec2 ( )

inline

Definition at line 70 of file vec.h.

vec2() [17/20]

oph::vec2::vec2 ( Real  a )

inline

Definition at line 71 of file vec.h.

vec2() [18/20]

oph::vec2::vec2 ( Real  v_1, Real  v_2  )

inline

Definition at line 72 of file vec.h.

vec2() [19/20]

oph::vec2::vec2 ( const ivec2 &  a )

inline

Definition at line 73 of file vec.h.

vec2() [20/20]

oph::vec2::vec2 ( const vec2 &  a )

inline

Definition at line 74 of file vec.h.

Member Function Documentation

is_parallel() [1/4]

int oph::vec2::is_parallel	(	const vec2 &	vv,
		Real	angle_tolerance = angle_tolerance
	)		const

Definition at line 67 of file vec.cpp.

is_parallel() [2/4]

int oph::vec2::is_parallel	(	const vec2 &	,
		Real	= angle_tolerance
	)		const

is_parallel() [3/4]

int oph::vec2::is_parallel	(	const vec2 &	,
		Real	= angle_tolerance
	)		const

is_parallel() [4/4]

int oph::vec2::is_parallel	(	const vec2 &	,
		Real	= angle_tolerance
	)		const

is_perpendicular() [1/4]

bool oph::vec2::is_perpendicular	(	const vec2 &	,
		Real	= angle_tolerance
	)		const

is_perpendicular() [2/4]

bool oph::vec2::is_perpendicular	(	const vec2 &	vv,
		Real	angle_tolerance = angle_tolerance
	)		const

Definition at line 89 of file vec.cpp.

is_perpendicular() [3/4]

bool oph::vec2::is_perpendicular	(	const vec2 &	,
		Real	= angle_tolerance
	)		const

is_perpendicular() [4/4]

bool oph::vec2::is_perpendicular	(	const vec2 &	,
		Real	= angle_tolerance
	)		const

is_tiny() [1/4]

bool oph::vec2::is_tiny ( Real  tiny_tol = epsilon ) const

inline

Definition at line 87 of file vec.h.

is_tiny() [2/4]

bool oph::vec2::is_tiny ( Real  tiny_tol = epsilon ) const

inline

Definition at line 87 of file vec.h.

is_tiny() [3/4]

bool oph::vec2::is_tiny ( Real  tiny_tol = epsilon ) const

inline

Definition at line 87 of file vec.h.

is_tiny() [4/4]

bool oph::vec2::is_tiny ( Real  tiny_tol = epsilon ) const

inline

Definition at line 87 of file vec.h.

is_zero() [1/4]

bool oph::vec2::is_zero ( ) const

inline

Definition at line 86 of file vec.h.

is_zero() [2/4]

bool oph::vec2::is_zero ( ) const

inline

Definition at line 86 of file vec.h.

is_zero() [3/4]

bool oph::vec2::is_zero ( ) const

inline

Definition at line 86 of file vec.h.

is_zero() [4/4]

bool oph::vec2::is_zero ( ) const

inline

Definition at line 86 of file vec.h.

length() [1/4]

Real oph::vec2::length

(

)

const

Definition at line 62 of file vec.cpp.

length() [2/4]

Real oph::vec2::length

(

)

const

length() [3/4]

Real oph::vec2::length

(

)

const

length() [4/4]

Real oph::vec2::length

(

)

const

operator()() [1/8]

Real& oph::vec2::operator() ( int  i )

inline

Definition at line 80 of file vec.h.

operator()() [2/8]

Real& oph::vec2::operator() ( int  i )

inline

Definition at line 80 of file vec.h.

operator()() [3/8]

Real& oph::vec2::operator() ( int  i )

inline

Definition at line 80 of file vec.h.

operator()() [4/8]

Real& oph::vec2::operator() ( int  i )

inline

Definition at line 80 of file vec.h.

operator()() [5/8]

const Real& oph::vec2::operator() ( int  i ) const

inline

Definition at line 81 of file vec.h.

operator()() [6/8]

const Real& oph::vec2::operator() ( int  i ) const

inline

Definition at line 81 of file vec.h.

operator()() [7/8]

const Real& oph::vec2::operator() ( int  i ) const

inline

Definition at line 81 of file vec.h.

operator()() [8/8]

const Real& oph::vec2::operator() ( int  i ) const

inline

Definition at line 81 of file vec.h.

operator=() [1/4]

vec2& oph::vec2::operator= ( const vec2 &  a )

inline

Definition at line 77 of file vec.h.

operator=() [2/4]

vec2& oph::vec2::operator= ( const vec2 &  a )

inline

Definition at line 77 of file vec.h.

operator=() [3/4]

vec2& oph::vec2::operator= ( const vec2 &  a )

inline

Definition at line 77 of file vec.h.

operator=() [4/4]

vec2& oph::vec2::operator= ( const vec2 &  a )

inline

Definition at line 77 of file vec.h.

operator[]() [1/8]

Real& oph::vec2::operator[] ( int  i )

inline

Definition at line 78 of file vec.h.

operator[]() [2/8]

Real& oph::vec2::operator[] ( int  i )

inline

Definition at line 78 of file vec.h.

operator[]() [3/8]

Real& oph::vec2::operator[] ( int  i )

inline

Definition at line 78 of file vec.h.

operator[]() [4/8]

Real& oph::vec2::operator[] ( int  i )

inline

Definition at line 78 of file vec.h.

operator[]() [5/8]

const Real& oph::vec2::operator[] ( int  i ) const

inline

Definition at line 79 of file vec.h.

operator[]() [6/8]

const Real& oph::vec2::operator[] ( int  i ) const

inline

Definition at line 79 of file vec.h.

operator[]() [7/8]

const Real& oph::vec2::operator[] ( int  i ) const

inline

Definition at line 79 of file vec.h.

operator[]() [8/8]

const Real& oph::vec2::operator[] ( int  i ) const

inline

Definition at line 79 of file vec.h.

perpendicular() [1/8]

bool oph::vec2::perpendicular

(

const vec2 &

)

perpendicular() [2/8]

bool oph::vec2::perpendicular

(

const vec2 &

)

perpendicular() [3/8]

bool oph::vec2::perpendicular

(

const vec2 &

)

perpendicular() [4/8]

bool oph::vec2::perpendicular

(

const vec2 &

vv

)

Definition at line 107 of file vec.cpp.

perpendicular() [5/8]

bool oph::vec2::perpendicular	(	const vec2 &	,
		const vec2 &
	)

perpendicular() [6/8]

bool oph::vec2::perpendicular	(	const vec2 &	,
		const vec2 &
	)

perpendicular() [7/8]

bool oph::vec2::perpendicular	(	const vec2 &	p,
		const vec2 &	q
	)

Definition at line 118 of file vec.cpp.

perpendicular() [8/8]

bool oph::vec2::perpendicular	(	const vec2 &	,
		const vec2 &
	)

unit() [1/4]

bool oph::vec2::unit

(

)

unit() [2/4]

bool oph::vec2::unit

(

)

unit() [3/4]

bool oph::vec2::unit

(

)

Definition at line 53 of file vec.cpp.

unit() [4/4]

bool oph::vec2::unit

(

)

Member Data Documentation

n

static const int oph::vec2::n = 2

static

Definition at line 68 of file vec.h.

v

Real oph::vec2::v

Definition at line 67 of file vec.h.

---

The documentation for this struct was generated from the following files:

• D:/Sources/Openholo/Openholo/build/include/vec.h
• D:/Sources/Openholo/Openholo/Openholo/src/vec.cpp