Struct ARTrackablesParentTransformChangedEventArgs

Event arguments for the trackablesParentTransformChanged event.

Inherited Members

Namespace: UnityEngine.XR.ARFoundation

Syntax

public readonly struct ARTrackablesParentTransformChangedEventArgs : IEquatable<ARTrackablesParentTransformChangedEventArgs>

Constructors

ARTrackablesParentTransformChangedEventArgs(ARSessionOrigin, Transform)

Constructs an ARTrackablesParentTransformChangedEventArgs.

Declaration

public ARTrackablesParentTransformChangedEventArgs(ARSessionOrigin sessionOrigin, Transform trackablesParent)

Parameters

Type	Name	Description
ARSessionOrigin	sessionOrigin	The ARSessionOrigin whose trackablesParent has changed.
Transform	trackablesParent	The parent transform for all ARTrackables under the `sessionOrigin`.

Exceptions

Type	Condition
ArgumentNullException	Thrown if `sessionOrigin` is `null`.
ArgumentNullException	Thrown if `trackablesParent` is `null`.

Properties

sessionOrigin

(Read Only) The ARSessionOrigin whose trackablesParent has changed.

Declaration

public readonly ARSessionOrigin sessionOrigin { get; }

Property Value

Type	Description
ARSessionOrigin

trackablesParent

(Read Only) The parent transform for all ARTrackables under a ARSessionOrigin.

Declaration

public readonly Transform trackablesParent { get; }

Property Value

Type	Description
Transform

Methods

Equals(Object)

Compares for equality.

Declaration

public override readonly bool Equals(object obj)

Parameters

Type	Name	Description
Object	obj	The Object to compare against.

Returns

Type	Description
Boolean	Returns `true` if `obj` is an ARTrackablesParentTransformChangedEventArgs and it compares equal using Equals(ARTrackablesParentTransformChangedEventArgs). Returns `false` otherwise.

Overrides

ValueType.Equals(Object)

Equals(ARTrackablesParentTransformChangedEventArgs)

Compares for equality.

Declaration

public readonly bool Equals(ARTrackablesParentTransformChangedEventArgs other)

Parameters

Type	Name	Description
ARTrackablesParentTransformChangedEventArgs	other	The other ARTrackablesParentTransformChangedEventArgs to compare against.

Returns

Type	Description
Boolean	Returns `true` if each property in `other` is equal (using `==`) to the corresponding property in this one. Returns `false` otherwise.

Implements

IEquatable<T>.Equals(T)

GetHashCode()

Generates a hash code suitable for using in a HashSet or Dictionary.

Declaration

public override readonly int GetHashCode()

Returns

Type	Description
Int32	Returns a hash code suitable for using in a `HashSet` or `Dictionary`.

Overrides

ValueType.GetHashCode()

Operators

Equality(ARTrackablesParentTransformChangedEventArgs, ARTrackablesParentTransformChangedEventArgs)

Compares for equality. Same as Equals(ARTrackablesParentTransformChangedEventArgs).

Declaration

public static bool operator ==(ARTrackablesParentTransformChangedEventArgs lhs, ARTrackablesParentTransformChangedEventArgs rhs)

Parameters

Type	Name	Description
ARTrackablesParentTransformChangedEventArgs	lhs	The ARTrackablesParentTransformChangedEventArgs to compare with `rhs`.
ARTrackablesParentTransformChangedEventArgs	rhs	The ARTrackablesParentTransformChangedEventArgs to compare with `lhs`.

Returns

Type	Description
Boolean	Returns `true` if `lhs` is equal to `rhs` using Equals(ARTrackablesParentTransformChangedEventArgs). Returns `false` otherwise.

Inequality(ARTrackablesParentTransformChangedEventArgs, ARTrackablesParentTransformChangedEventArgs)

Compares for inequality.

Declaration

public static bool operator !=(ARTrackablesParentTransformChangedEventArgs lhs, ARTrackablesParentTransformChangedEventArgs rhs)

Parameters

Type	Name	Description
ARTrackablesParentTransformChangedEventArgs	lhs	The ARTrackablesParentTransformChangedEventArgs to compare with `rhs`.
ARTrackablesParentTransformChangedEventArgs	rhs	The ARTrackablesParentTransformChangedEventArgs to compare with `lhs`.

Returns

Type	Description
Boolean	Returns `false` if `lhs` is equal to `rhs` using Equals(ARTrackablesParentTransformChangedEventArgs). Returns `true` otherwise.