sdf::Vector2d Class Reference

Generic double x, y vector. More...

#include <Types.hh>

Public Member Functions
	Vector2d (double _x=0.0, double _y=0.0)
	Constructor. More...
bool	operator== (const Vector2d &_pt) const
	Equal to operator. More...

Public Attributes
double	x
	x data More...
double	y
	y data More...

Friends
std::ostream &	operator<< (std::ostream &_out, const Vector2d &_pt)
	Stream extraction operator. More...
std::istream &	operator>> (std::istream &_in, Vector2d &_pt)
	Stream extraction operator. More...

Detailed Description

Generic double x, y vector.

Constructor & Destructor Documentation

sdf::Vector2d::Vector2d ( double  _x = 0.0, double  _y = 0.0  )

inline

Constructor.

Parameters

[in]	_x	value along x
[in]	_y	value along y

Member Function Documentation

bool sdf::Vector2d::operator== ( const Vector2d &  _pt ) const

inline

Equal to operator.

Parameters

[in]

_v

the vector to compare to

Returns

true if the elements of the 2 vectors are equal within a tolerence (1e-6)

References sdf::equal(), x, and y.

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  _out, const Vector2d &  _pt  )

friend

Stream extraction operator.

Parameters

[in]	_out	output stream
[in]	_pt	Vector2d to output

Returns

The stream

std::istream& operator>> ( std::istream &  _in, Vector2d &  _pt  )

friend

Stream extraction operator.

Parameters

[in]	_in	input stream
[in]	_pt	Vector2d to read values into

Returns

The stream

Member Data Documentation

double sdf::Vector2d::x

x data

Referenced by operator==().

double sdf::Vector2d::y

y data

Referenced by operator==().

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

• Types.hh