oevislib_net.Geometry.Point2D Class Reference

A two-dimensional point in the Cartesian system. More...

Inheritance diagram for oevislib_net.Geometry.Point2D:

Public Member Functions
bool	Equals (Point2D other)
override bool	Equals (object obj)
override int	GetHashCode ()
override object	Clone ()

Static Public Member Functions
static implicit	operator Point2Di (Point2D p)
static	operator Point2D (Point2Di p)
static implicit	operator Vector2D (Point2D p)
static	operator Point2D (Vector2D v)
Point2D Normalizations
See also Normalizations
static void	RemoveInvalidPoints (Array< Point2D > ioPoints)
	Removes points with NaN of INF coordinates.

Properties
float	X = 0.0f [get, set]
float	Y = 0.0f [get, set]

Point2D Basics
See also Basics
static bool	operator== (Point2D inPoint2D1, Point2D inPoint2D2)
static bool	operator!= (Point2D inPoint2D1, Point2D inPoint2D2)
static Point2D	operator+ (Point2D inPoint, Vector2D inVector)
	Sums the vector dimension to the point coordinates.
static Point2D	operator- (Point2D inPoint, Vector2D inVector)
	Subtracts the vector dimension to the point coordinates.
static Point2D	operator- (Point2D inPoint)
	Parameters inPoint
static Point2D	operator* (Point2D inPoint, float inVector)
	Multiples the point coordinates by a scalar.
static Point2D	operator/ (Point2D inPoint, float inVector)
	Divides the point coordinates by a scalar.
static Vector2D	operator- (Point2D inPoint1, Point2D inPoint2)
	Subtracts both points coordinates.
static bool	operator< (Point2D inPoint1, Point2D inPoint2)
	Compare both coordinates using the 'less than' logical operator.
static bool	operator> (Point2D inPoint1, Point2D inPoint2)
	Compare both coordinates using the 'greater than' logical operator.
static bool	operator<= (Point2D inPoint1, Point2D inPoint2)
	Parameters inPoint1 inPoint2
static bool	operator>= (Point2D inPoint1, Point2D inPoint2)
	Parameters inPoint1 inPoint2
static Point2D	Deserialize (ByteBuffer inBuffer)
	De-serialize a Point2D buffer.
	Point2D ()
	Creates a Point2D in (0,0).
	Point2D (float inX, float inY)
	Creates a new Point2D given the coordinates.
	Point2D (int inX, int inY)
	Creates a new Point2D given the coordinates.
	Point2D (float inX, int inY)
	Creates a new Point2D given a float and an integer.
	Point2D (int inX, float inY)
	Creates a new Point2D given an integer and a float.
ByteBuffer	Serialize ()
	Serializes the object.

Point2D Spatial Transforms
See also Spatial Transforms
static void	TranslatePoints (Array< Point2D > ioPoints, Vector2D inDelta, bool inInverse)
	Translates all the points in the array.
static void	RotatePoints (Array< Point2D > ioPoints, float inAngle, Optional< Point2D > inCenter=null, bool inInverse=false)
	Rotates clockwise all the points in the array.
static void	AlignPoints (Array< Point2D > ioPoints, UCS2D inAlignment, bool inInverse)
	Aligns all the points in the array.
static void	RescalePoints (Array< Point2D > ioPoints, float inScale=1.0f, Optional< Point2D > inReferencePoint=null, bool inInverse=false)
	Rescales all the points in the array with respect to a reference point.
static Array< Point2D >	TrimPoints (Array< Point2D > inPoints, Box inBox)
	Filters the points that are contained in the provided box.
static Array< Point2D >	TrimPoints (Array< Point2D > inPoints, Region inRegion)
	Filters the points that are contained in the provided region.
static void	SplitPoints (Array< Point2D > inPoints, Line2D inLine, Array< Point2D > outPointsPositive, Array< Point2D > outPointsNegative)
	Divides the input points in two arrays, based on the position with respect to the provided line.
Point2D	Translate (Vector2D inDelta, bool inInverse)
	Translates the point coordinates using the provided vector.
Point2D	Translate (Point2D inTargetPoint, float inDistance, bool inInverse)
	Translates the point towards a target point.
Point2D	Translate (float inDirection, float inDistance, bool inInverse)
	Translates the point along the provided direction.
Point2D	Rotate (float inAngle, Point2D inCenter, bool inInverse)
	Rotates the point coordinates clockwise.
Point2D	Align (UCS2D inAlignment, bool inInverse)
	Aligns the point to a new coordinate system.
Point2D	Rescale (float inScale, Point2D inReferencePoint, bool inInverse)
	Rescales the point distance with respect to a reference point.

Detailed Description

A two-dimensional point in the Cartesian system.