You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.9 KiB
41 lines
1.9 KiB
using System;
|
|
using System.Runtime.InteropServices;
|
|
using UnityEngine.XR.ARSubsystems;
|
|
|
|
namespace UnityEngine.XR.ARKit
|
|
{
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
internal struct NativeChanges : IDisposable, IEquatable<NativeChanges>
|
|
{
|
|
IntPtr m_Ptr;
|
|
|
|
public bool created => m_Ptr != IntPtr.Zero;
|
|
public int addedLength => GetAddedLength(this);
|
|
public int updatedLength => GetUpdatedLength(this);
|
|
public int removedLength => GetRemovedLength(this);
|
|
public MemoryLayout memoryLayout => GetMemoryLayout(this);
|
|
public TrackingState trackingState => GetTrackingState(this);
|
|
public void Dispose() => Api.CFRelease(ref m_Ptr);
|
|
|
|
public override bool Equals(object obj) => (obj is NativeChanges) && Equals((NativeChanges)obj);
|
|
public override int GetHashCode() => m_Ptr.GetHashCode();
|
|
public bool Equals(NativeChanges other) => m_Ptr == other.m_Ptr;
|
|
public static bool operator ==(NativeChanges lhs, NativeChanges rhs) => lhs.Equals(rhs);
|
|
public static bool operator !=(NativeChanges lhs, NativeChanges rhs) => !lhs.Equals(rhs);
|
|
|
|
[DllImport("__Internal", EntryPoint="UnityARKit_TrackableChanges_addedLength")]
|
|
static extern int GetAddedLength(NativeChanges self);
|
|
|
|
[DllImport("__Internal", EntryPoint="UnityARKit_TrackableChanges_updatedLength")]
|
|
static extern int GetUpdatedLength(NativeChanges self);
|
|
|
|
[DllImport("__Internal", EntryPoint="UnityARKit_TrackableChanges_removedLength")]
|
|
static extern int GetRemovedLength(NativeChanges self);
|
|
|
|
[DllImport("__Internal", EntryPoint="UnityARKit_TrackableChanges_memoryLayout")]
|
|
static extern MemoryLayout GetMemoryLayout(NativeChanges self);
|
|
|
|
[DllImport("__Internal", EntryPoint="UnityARKit_TrackableChanges_trackingState")]
|
|
static extern TrackingState GetTrackingState(NativeChanges self);
|
|
}
|
|
}
|