Struct Point3f

Represents a 3D point with single-precision floating-point coordinates.

Implements

IEquatable<Point3f>

Namespace: OpenCV.Net

Assembly: OpenCV.Net.dll

Syntax

public struct Point3f : IEquatable<Point3f>

Constructors

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Point3f(Single, Single, Single)

Initializes a new instance of the Point3f structure from the specified coordinates.

Declaration

public Point3f(float x, float y, float z)

Parameters

Type	Name	Description
Single	x	The x-coordinate of the point.
Single	y	The y-coordinate of the point.
Single	z	The z-coordinate of the point.

Fields

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X

The x-coordinate of the point.

Declaration

public float X

Field Value

Type	Description
Single

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Y

The y-coordinate of the point.

Declaration

public float Y

Field Value

Type	Description
Single

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Z

The z-coordinate of the point.

Declaration

public float Z

Field Value

Type	Description
Single

Properties

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Zero

Returns a Point3f that has X, Y and Z values set to zero.

Declaration

public static Point3f Zero { get; }

Property Value

Type	Description
Point3f

Methods

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Equals(Point3f)

Returns a value indicating whether this instance has the same coordinates as a specified Point3f structure.

Declaration

public bool Equals(Point3f other)

Parameters

Type	Name	Description
Point3f	other	The Point3f structure to compare to this instance.

Returns

Type	Description
Boolean	true if `other` has the same X, Y and Z coordinates as this instance; otherwise, false.

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Equals(Object)

Tests to see whether the specified object is a Point3f structure with the same coordinates as this Point3f structure.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
Object	obj	The to test.

Returns

Type	Description
Boolean	true if `obj` is a Point3f and has the same X, Y and Z coordinates as this Point3f; otherwise, false.

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GetHashCode()

Returns a hash code for this Point3f structure.

Declaration

public override int GetHashCode()

Returns

Type	Description
Int32	An integer value that specifies a hash value for this Point3f structure.

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ToString()

Creates a representation of this Point3f structure.

Declaration

public override string ToString()

Returns

Type	Description
String	A containing the X, Y and Z values of this Point3f structure.

Operators

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Addition(Point3f, Point3f)

Adds two Point3f structures.

Declaration

public static Point3f operator +(Point3f left, Point3f right)

Parameters

Type	Name	Description
Point3f	left	The Point3f structure on the left of the addition operator.
Point3f	right	The Point3f structure on the right of the addition operator.

Returns

Type	Description
Point3f	The Point3f that is the result of adding the `left` and `right` points.

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Equality(Point3f, Point3f)

Tests whether two Point3f structures are equal.

Declaration

public static bool operator ==(Point3f left, Point3f right)

Parameters

Type	Name	Description
Point3f	left	The Point3f structure on the left of the equality operator.
Point3f	right	The Point3f structure on the right of the equality operator.

Returns

Type	Description
Boolean	true if `left` and `right` have equal X, Y and Z coordinates; otherwise, false.

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Inequality(Point3f, Point3f)

Tests whether two Point3f structures are different.

Declaration

public static bool operator !=(Point3f left, Point3f right)

Parameters

Type	Name	Description
Point3f	left	The Point3f structure on the left of the inequality operator.
Point3f	right	The Point3f structure on the right of the inequality operator.

Returns

Type	Description
Boolean	true if `left` and `right` differ in X, Y or Z coordinates; false if `left` and `right` are equal.

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Multiply(Point3f, Single)

Multiplies a Point3f structure by an integer scalar.

Declaration

public static Point3f operator *(Point3f point, float scalar)

Parameters

Type	Name	Description
Point3f	point	The Point3f structure to multiply by the `scalar`.
Single	scalar	The scalar by which to multiply the `point`.

Returns

Type	Description
Point3f	The Point3f that is the result of multiplying `point` by `scalar`.

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Multiply(Single, Point3f)

Multiplies a Point3f structure by an integer scalar.

Declaration

public static Point3f operator *(float scalar, Point3f point)

Parameters

Type	Name	Description
Single	scalar	The scalar by which to multiply the `point`.
Point3f	point	The Point3f structure to multiply by the `scalar`.

Returns

Type	Description
Point3f	The Point3f that is the result of multiplying `point` by `scalar`.

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Subtraction(Point3f, Point3f)

Subtracts two Point3f structures.

Declaration

public static Point3f operator -(Point3f left, Point3f right)

Parameters

Type	Name	Description
Point3f	left	The Point3f structure on the left of the subtraction operator.
Point3f	right	The Point3f structure on the right of the subtraction operator.

Returns

Type	Description
Point3f	The Point3f that is the result of subtracting the `left` and `right` points.

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UnaryNegation(Point3f)

Returns the inversion with respect to the origin of the specified Point3f structure.

Declaration

public static Point3f operator -(Point3f point)

Parameters

Type	Name	Description
Point3f	point	The Point3f structure for which to compute the inversion.

Returns

Type	Description
Point3f	The Point3f that is the result of inverting `point` with respect to the origin.

Implements

IEquatable<>