Loyc.Geometry.Point< T > Struct Template Reference

A 2D point (X-Y pair) structure. More...

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Source file:

• /Core/Loyc.Essentials/Geometry/PointT.cs

Inheritance diagram for Loyc.Geometry.Point< T >:

Remarks

A 2D point (X-Y pair) structure.

Although this structure contains operators such as + and -, their performance is suboptimal due to limitations of C#. The PointMath class of Loyc.Utilities.dll contains extension methods such as Add() and Sub() that perform faster on common coordindate types such as int and double.

Template Parameters

T	Coordinate type.

See also

PointMath, Vector{T}

Type Constraints

T	:	IConvertible
T	:	IEquatable<T>

Public fields
T	_x
T	_y

Public static fields
static IMath< T >	m = Maths<T>.Math
static readonly Point< T >	Zero = new Point<T>()
static readonly Point< T >	Inf = new Point<T>(m.PositiveInfinity, m.PositiveInfinity)

Properties
T	X [get, set]
T	Y [get, set]
Properties inherited from Loyc.Geometry.IPointBase< T >
new T	X [get, set]
	Horizontal coordinate of a point or vector. More...
new T	Y [get, set]
	Vertical coordinate of a point or vector. More...
Properties inherited from Loyc.Geometry.IPointReader< T >
T	X [get]
T	Y [get]

Public Member Functions
	Point (T x, T y)
override bool	Equals (object other)
override int	GetHashCode ()
override string	ToString ()
Point< T >	New (T x, T y)
IPoint< T > INewPoint< IPoint < T >, T >.	New (T x, T y)
bool	Equals (Point< T > other)
LineSegment< T >	To (Point< T > other)

Static Public Member Functions
static	operator Vector< T > (Point< T > p)
static	operator Point< int > (Point< T > p)
static	operator Point< long > (Point< T > p)
static	operator Point< float > (Point< T > p)
static implicit	operator Point< double > (Point< T > p)
static	operator System.Drawing.Point (Point< T > p)
static	operator System.Drawing.PointF (Point< T > p)
static	operator System.Windows.Point (Point< T > p)
static Point< T >	operator+ (Point< T > a, Vector< T > b)
static Point< T >	operator+ (Vector< T > a, Point< T > b)
static Point< T >	operator- (Point< T > a, Vector< T > b)
static Vector< T >	operator- (Point< T > a, Point< T > b)
static Point< T >	operator* (Point< T > p, T factor)
static Point< T >	operator/ (Point< T > p, T factor)
static Point< T >	operator<< (Point< T > p, int amt)
static Point< T >	operator>> (Point< T > p, int amt)
static bool	operator== (Point< T > a, Point< T > b)
static bool	operator!= (Point< T > a, Point< T > b)