Struct Point2D

A data point consisting of X and Y spatial coordinates and a brightness value. Invalid points have an X and Y value of ProfileDataInvalidXY and a brightness of ProfileDataInvalidBrightness.

Implements

IEquatable<Point2D>

Inherited Members

ValueType.ToString()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Namespace: JoeScan.Pinchot

Assembly: JoeScan.Pinchot.dll

Syntax

public struct Point2D : IEquatable<Point2D>

Constructors

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Point2D(double, double)

Initializes a new instance of the Point2D struct with Brightness being set to ProfileDataInvalidBrightness.

Declaration

public Point2D(double x, double y)

Parameters

Type	Name	Description
double	x	The X value in ScanSystemUnits.
double	y	The Y value in ScanSystemUnits.

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Point2D(double, double, int)

Initializes a new instance of the Point2D struct.

Declaration

public Point2D(double x, double y, int brightness)

Parameters

Type	Name	Description
double	x	The X value in ScanSystemUnits.
double	y	The Y value in ScanSystemUnits.
int	brightness	The brightness value.

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Point2D(float, float)

Initializes a new instance of the Point2D struct with Brightness being set to ProfileDataInvalidBrightness.

Declaration

public Point2D(float x, float y)

Parameters

Type	Name	Description
float	x	The X value in ScanSystemUnits.
float	y	The Y value in ScanSystemUnits.

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Point2D(float, float, int)

Initializes a new instance of the Point2D struct.

Declaration

public Point2D(float x, float y, int brightness)

Parameters

Type	Name	Description
float	x	The X value in ScanSystemUnits.
float	y	The Y value in ScanSystemUnits.
int	brightness	The brightness value.

Properties

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Brightness

Gets or sets the brightness value.

Declaration

public int Brightness { get; set; }

Property Value

Type	Description
int	The brightness value.

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IsValid

Checks if the point holds valid data.

Declaration

public bool IsValid { get; }

Property Value

Type	Description
bool	true if point is valid else false.

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X

Gets or sets the X coordinate value in ScanSystemUnits.

Declaration

public float X { get; set; }

Property Value

Type	Description
float	The X coordinate value in ScanSystemUnits.

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Y

Gets or sets the Y coordinate value in ScanSystemUnits.

Declaration

public float Y { get; set; }

Property Value

Type	Description
float	The Y coordinate value in ScanSystemUnits.

Methods

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Equals(Point2D)

Specifies whether this Point2D instance contains the same coordinates within 1/10,000th of an ScanSystemUnits and the same brightness as the specified Point2D.

Declaration

public bool Equals(Point2D point)

Parameters

Type	Name	Description
Point2D	point	The Point2D to test for equality.

Returns

Type	Description
bool	`true` if `point` has the same coordinates within 1/10,000th of an ScanSystemUnits and the same brightness as this Point2D instance..

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Equals(object)

Specifies whether this Point2D instance contains the same coordinates within 1/10,000th of an ScanSystemUnits and the same brightness as the specified object.

Declaration

public override bool Equals(object point)

Parameters

Type	Name	Description
object	point	The object to test for equality.

Returns

Type	Description
bool	`true` if `point` is a Point2D and has the same coordinates within 1/10,000th of an ScanSystemUnits and the same brightness as this Point2D instance.

Overrides

ValueType.Equals(object)

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GetHashCode()

Returns the hash code for this instance.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	A 32-bit signed integer hash code.

Overrides

ValueType.GetHashCode()

Operators

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operator ==(Point2D, Point2D)

Compares two Point2D objects. The result specifies whether the two Point2D objects have coordinates within 1/10,000th of an ScanSystemUnits and have the same brightness.

Declaration

public static bool operator ==(Point2D pointA, Point2D pointB)

Parameters

Type	Name	Description
Point2D	pointA	A Point2D to compare.
Point2D	pointB	A Point2D to compare.

Returns

Type	Description
bool	`true` if the two Point2D objects have coordinates within 1/10,000th of an ScanSystemUnits and have the same brightness.

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operator !=(Point2D, Point2D)

Compares two Point2D objects. The result specifies whether the two Point2D objects have coordinates that are not within 1/10,000th of an ScanSystemUnits or do not have the same brightness.

Declaration

public static bool operator !=(Point2D pointA, Point2D pointB)

Parameters

Type	Name	Description
Point2D	pointA	A Point2D to compare.
Point2D	pointB	A Point2D to compare.

Returns

Type	Description
bool	`true` if the two Point2D objects have coordinates that are not within 1/10,000th of an ScanSystemUnits or do not have the same brightness.

Implements

IEquatable<T>