108 lines
5.0 KiB
C#
108 lines
5.0 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
|
|
namespace UnityEngine.XR.ARFoundation
|
|
{
|
|
/// <summary>
|
|
/// Event arguments for the <see cref="ARTrackedObjectManager.trackedObjectsChanged"/> event.
|
|
/// </summary>
|
|
[Obsolete("ARTrackedObjectsChangedEventArgs has been deprecated in AR Foundation version 6.0. Use ARTrackablesChangedEventArgs<TTrackable> instead.", false)]
|
|
public struct ARTrackedObjectsChangedEventArgs : IEquatable<ARTrackedObjectsChangedEventArgs>
|
|
{
|
|
/// <summary>
|
|
/// The list of <see cref="ARTrackedObject"/>s added since the last event.
|
|
/// </summary>
|
|
public List<ARTrackedObject> added { get; private set; }
|
|
|
|
/// <summary>
|
|
/// The list of <see cref="ARTrackedObject"/>s udpated since the last event.
|
|
/// </summary>
|
|
public List<ARTrackedObject> updated { get; private set; }
|
|
|
|
/// <summary>
|
|
/// The list of <see cref="ARTrackedObject"/>s removed since the last event.
|
|
/// </summary>
|
|
public List<ARTrackedObject> removed { get; private set; }
|
|
|
|
/// <summary>
|
|
/// Constructs an <see cref="ARTrackedObjectsChangedEventArgs"/>.
|
|
/// </summary>
|
|
/// <param name="added">The list of <see cref="ARTrackedObject"/>s added since the last event.</param>
|
|
/// <param name="updated">The list of <see cref="ARTrackedObject"/>s updated since the last event.</param>
|
|
/// <param name="removed">The list of <see cref="ARTrackedObject"/>s removed since the last event.</param>
|
|
public ARTrackedObjectsChangedEventArgs(
|
|
List<ARTrackedObject> added,
|
|
List<ARTrackedObject> updated,
|
|
List<ARTrackedObject> removed)
|
|
{
|
|
this.added = added;
|
|
this.updated = updated;
|
|
this.removed = removed;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Generates a hash suitable for use with containers like `HashSet` and `Dictionary`.
|
|
/// </summary>
|
|
/// <returns>A hash code generated from this object's fields.</returns>
|
|
public override int GetHashCode() => HashCodeUtil.Combine(
|
|
HashCodeUtil.ReferenceHash(added),
|
|
HashCodeUtil.ReferenceHash(updated),
|
|
HashCodeUtil.ReferenceHash(removed));
|
|
|
|
/// <summary>
|
|
/// Tests for equality.
|
|
/// </summary>
|
|
/// <param name="obj">The `object` to compare against.</param>
|
|
/// <returns>`True` if <paramref name="obj"/> is of type <see cref="ARTrackedObjectsChangedEventArgs"/> and
|
|
/// <see cref="Equals(ARTrackedObjectsChangedEventArgs)"/> also returns `true`; otherwise `false`.</returns>
|
|
public override bool Equals(object obj)
|
|
{
|
|
if (!(obj is ARTrackedObjectsChangedEventArgs))
|
|
return false;
|
|
|
|
return Equals((ARTrackedObjectsChangedEventArgs)obj);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Generates a string representation of this <see cref="ARTrackedObjectsChangedEventArgs"/>.
|
|
/// </summary>
|
|
/// <returns>A string representation of this <see cref="ARTrackedObjectsChangedEventArgs"/>.</returns>
|
|
public override string ToString()
|
|
{
|
|
return string.Format("Added: {0}, Updated: {1}, Removed: {2}",
|
|
added == null ? 0 : added.Count,
|
|
updated == null ? 0 : updated.Count,
|
|
removed == null ? 0 : removed.Count);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Tests for equality.
|
|
/// </summary>
|
|
/// <param name="other">The other <see cref="ARTrackedObjectsChangedEventArgs"/> to compare against.</param>
|
|
/// <returns>`True` if every field in <paramref name="other"/> is equal to this <see cref="ARTrackedObjectsChangedEventArgs"/>, otherwise false.</returns>
|
|
public bool Equals(ARTrackedObjectsChangedEventArgs other)
|
|
{
|
|
return
|
|
(added == other.added) &&
|
|
(updated == other.updated) &&
|
|
(removed == other.removed);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Tests for equality. Same as <see cref="Equals(ARTrackedObjectsChangedEventArgs)"/>.
|
|
/// </summary>
|
|
/// <param name="lhs">The left-hand side of the comparison.</param>
|
|
/// <param name="rhs">The right-hand side of the comparison.</param>
|
|
/// <returns>`True` if <paramref name="lhs"/> is equal to <paramref name="rhs"/>, otherwise `false`.</returns>
|
|
public static bool operator ==(ARTrackedObjectsChangedEventArgs lhs, ARTrackedObjectsChangedEventArgs rhs) => lhs.Equals(rhs);
|
|
|
|
/// <summary>
|
|
/// Tests for inequality. Same as `!`<see cref="Equals(ARTrackedObjectsChangedEventArgs)"/>.
|
|
/// </summary>
|
|
/// <param name="lhs">The left-hand side of the comparison.</param>
|
|
/// <param name="rhs">The right-hand side of the comparison.</param>
|
|
/// <returns>`True` if <paramref name="lhs"/> is not equal to <paramref name="rhs"/>, otherwise `false`.</returns>
|
|
public static bool operator !=(ARTrackedObjectsChangedEventArgs lhs, ARTrackedObjectsChangedEventArgs rhs) => !lhs.Equals(rhs);
|
|
}
|
|
}
|