86 lines
3.6 KiB
C#
86 lines
3.6 KiB
C#
|
using System;
|
||
|
|
using System.Runtime.InteropServices;
|
||
|
|
using UnityEngine.XR.ARSubsystems;
|
||
|
|
|
||
|
|
namespace UnityEngine.XR.ARKit
|
||
|
|
{
|
||
|
|
struct NSBundle : INSObject, IDisposable, IEquatable<NSBundle>
|
||
|
|
{
|
||
|
|
IntPtr m_Self;
|
||
|
|
public IntPtr AsIntPtr() => m_Self;
|
||
|
|
public void Dispose() => NSObject.Dispose(ref m_Self);
|
||
|
|
public override string ToString() => NSObject.ToString(this);
|
||
|
|
public Class staticClass => GetClass();
|
||
|
|
|
||
|
|
public static NSBundle mainBundle => GetMainBundle();
|
||
|
|
|
||
|
|
public NSString bundleIdentifier => GetBundleIdentifier(this);
|
||
|
|
|
||
|
|
public NSBundle(NSString bundleIdentifier, NativeView car) =>
|
||
|
|
this = CreateFromCompiledAssetCatalog(bundleIdentifier, car);
|
||
|
|
|
||
|
|
public NSString bundlePath => GetBundlePath(this);
|
||
|
|
|
||
|
|
public bool Equals(NSBundle other) => NSObject.IsEqual(this, other);
|
||
|
|
public override bool Equals(object obj) => obj is NSBundle other && Equals(other);
|
||
|
|
public override int GetHashCode() => NSObject.GetHashCode(this);
|
||
|
|
public static bool operator ==(NSBundle lhs, NSBundle rhs) => lhs.m_Self == rhs.m_Self;
|
||
|
|
public static bool operator !=(NSBundle lhs, NSBundle rhs) => lhs.m_Self != rhs.m_Self;
|
||
|
|
public static bool operator ==(NSBundle? lhs, NSBundle? rhs) => NSObject.ArePointersEqual(lhs, rhs);
|
||
|
|
public static bool operator !=(NSBundle? lhs, NSBundle? rhs) => !(lhs == rhs);
|
||
|
|
void INSObject.SetUnderlyingNativePtr(IntPtr ptr) => m_Self = ptr;
|
||
|
|
|
||
|
|
#if UNITY_EDITOR || !UNITY_XR_ARKIT_LOADER_ENABLED
|
||
|
|
static NSBundle CreateFromCompiledAssetCatalog(NSString bundleIdentifier, NativeView car) => default;
|
||
|
|
static NSBundle GetMainBundle() => default;
|
||
|
|
static NSString GetBundlePath(NSBundle self) => default;
|
||
|
|
static NSString GetBundleIdentifier(NSBundle self) => default;
|
||
|
|
static Class GetClass() => default;
|
||
|
|
#else
|
||
|
|
[DllImport("__Internal", EntryPoint = "UTempBundle_CreateFromCompiledAssetCatalog")]
|
||
|
|
static extern NSBundle CreateFromCompiledAssetCatalog(NSString bundleIdentifier, NativeView car);
|
||
|
|
|
||
|
|
[DllImport("__Internal", EntryPoint = "NSBundle_get_mainBundle")]
|
||
|
|
static extern NSBundle GetMainBundle();
|
||
|
|
|
||
|
|
[DllImport("__Internal", EntryPoint = "NSBundle_get_bundlePath")]
|
||
|
|
static extern NSString GetBundlePath(NSBundle self);
|
||
|
|
|
||
|
|
[DllImport("__Internal", EntryPoint = "NSBundle_get_bundleIdentifier")]
|
||
|
|
static extern NSString GetBundleIdentifier(NSBundle self);
|
||
|
|
|
||
|
|
[DllImport("__Internal", EntryPoint = "NSBundle_class")]
|
||
|
|
static extern Class GetClass();
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
static class NSBundleExtensions
|
||
|
|
{
|
||
|
|
public static unsafe NSBundle GetNSBundle(this XRReferenceImageLibrary library)
|
||
|
|
{
|
||
|
|
// If no data exists in the XRReferenceImageLibrary, then try to look it up in the main bundle
|
||
|
|
if (!library.dataStore.TryGetValue(ARKitPackageInfo.identifier, out var assetCatalogData))
|
||
|
|
{
|
||
|
|
var mainBundle = NSBundle.mainBundle;
|
||
|
|
NSObject.Retain(mainBundle);
|
||
|
|
return mainBundle;
|
||
|
|
}
|
||
|
|
|
||
|
|
fixed (void* data = assetCatalogData)
|
||
|
|
{
|
||
|
|
using var mainBundleIdentifier = NSBundle.mainBundle.bundleIdentifier;
|
||
|
|
using var bundleIdentifier = new NSMutableString(mainBundleIdentifier);
|
||
|
|
using var uuid = library.guid.ToNSString();
|
||
|
|
|
||
|
|
bundleIdentifier.Append(uuid);
|
||
|
|
|
||
|
|
return new NSBundle(bundleIdentifier, new NativeView
|
||
|
|
{
|
||
|
|
data = data,
|
||
|
|
count = assetCatalogData.Length
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|