투명디스플레이 연구사업

#if !(UNITY_WSA_10_0 && NETFX_CORE)

using RootSystem = System;

using System.Linq;

using System.Collections.Generic;

namespace Windows.Kinect

{

    //

    // Windows.Kinect.DepthFrameReader

    //

    public sealed partial class DepthFrameReader : RootSystem.IDisposable, Helper.INativeWrapper

    {

        internal RootSystem.IntPtr _pNative;

        RootSystem.IntPtr Helper.INativeWrapper.nativePtr { get { return _pNative; } }

        // Constructors and Finalizers

        internal DepthFrameReader(RootSystem.IntPtr pNative)

        {

            _pNative = pNative;

            Windows_Kinect_DepthFrameReader_AddRefObject(ref _pNative);

        }

        ~DepthFrameReader()

        {

            Dispose(false);

        }

        [RootSystem.Runtime.InteropServices.DllImport("KinectUnityAddin", CallingConvention=RootSystem.Runtime.InteropServices.CallingConvention.Cdecl, SetLastError=true)]

        private static extern void Windows_Kinect_DepthFrameReader_ReleaseObject(ref RootSystem.IntPtr pNative);

        [RootSystem.Runtime.InteropServices.DllImport("KinectUnityAddin", CallingConvention=RootSystem.Runtime.InteropServices.CallingConvention.Cdecl, SetLastError=true)]

        private static extern void Windows_Kinect_DepthFrameReader_AddRefObject(ref RootSystem.IntPtr pNative);

        private void Dispose(bool disposing)

        {

            if (_pNative == RootSystem.IntPtr.Zero)

            {

                return;

            }

            __EventCleanup();

            Helper.NativeObjectCache.RemoveObject<DepthFrameReader>(_pNative);

            if (disposing)

            {

                Windows_Kinect_DepthFrameReader_Dispose(_pNative);

            }

                Windows_Kinect_DepthFrameReader_ReleaseObject(ref _pNative);

            _pNative = RootSystem.IntPtr.Zero;

        }

        // Public Properties

        [RootSystem.Runtime.InteropServices.DllImport("KinectUnityAddin", CallingConvention=RootSystem.Runtime.InteropServices.CallingConvention.Cdecl, SetLastError=true)]

        private static extern RootSystem.IntPtr Windows_Kinect_DepthFrameReader_get_DepthFrameSource(RootSystem.IntPtr pNative);

        public  Windows.Kinect.DepthFrameSource DepthFrameSource

        {

            get

            {

                if (_pNative == RootSystem.IntPtr.Zero)

                {

                    throw new RootSystem.ObjectDisposedException("DepthFrameReader");

                }

                RootSystem.IntPtr objectPointer = Windows_Kinect_DepthFrameReader_get_DepthFrameSource(_pNative);

                Helper.ExceptionHelper.CheckLastError();

                if (objectPointer == RootSystem.IntPtr.Zero)

                {

                    return null;

                }

                return Helper.NativeObjectCache.CreateOrGetObject<Windows.Kinect.DepthFrameSource>(objectPointer, n => new Windows.Kinect.DepthFrameSource(n));

            }

        }

        [RootSystem.Runtime.InteropServices.DllImport("KinectUnityAddin", CallingConvention=RootSystem.Runtime.InteropServices.CallingConvention.Cdecl, SetLastError=true)]

        private static extern bool Windows_Kinect_DepthFrameReader_get_IsPaused(RootSystem.IntPtr pNative);

        [RootSystem.Runtime.InteropServices.DllImport("KinectUnityAddin", CallingConvention=RootSystem.Runtime.InteropServices.CallingConvention.Cdecl, SetLastError=true)]

        private static extern void Windows_Kinect_DepthFrameReader_put_IsPaused(RootSystem.IntPtr pNative, bool isPaused);

        public  bool IsPaused

        {

            get

            {

                if (_pNative == RootSystem.IntPtr.Zero)

                {

                    throw new RootSystem.ObjectDisposedException("DepthFrameReader");

                }

                return Windows_Kinect_DepthFrameReader_get_IsPaused(_pNative);

            }

            set

            {

                if (_pNative == RootSystem.IntPtr.Zero)

                {

                    throw new RootSystem.ObjectDisposedException("DepthFrameReader");

                }

                Windows_Kinect_DepthFrameReader_put_IsPaused(_pNative, value);

                Helper.ExceptionHelper.CheckLastError();

            }

        }

        // Events

        private static RootSystem.Runtime.InteropServices.GCHandle _Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_Handle;

        [RootSystem.Runtime.InteropServices.UnmanagedFunctionPointer(RootSystem.Runtime.InteropServices.CallingConvention.Cdecl)]

        private delegate void _Windows_Kinect_DepthFrameArrivedEventArgs_Delegate(RootSystem.IntPtr args, RootSystem.IntPtr pNative);

        private static Helper.CollectionMap<RootSystem.IntPtr, List<RootSystem.EventHandler<Windows.Kinect.DepthFrameArrivedEventArgs>>> Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_callbacks = new Helper.CollectionMap<RootSystem.IntPtr, List<RootSystem.EventHandler<Windows.Kinect.DepthFrameArrivedEventArgs>>>();

        [AOT.MonoPInvokeCallbackAttribute(typeof(_Windows_Kinect_DepthFrameArrivedEventArgs_Delegate))]

        private static void Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_Handler(RootSystem.IntPtr result, RootSystem.IntPtr pNative)

        {

            List<RootSystem.EventHandler<Windows.Kinect.DepthFrameArrivedEventArgs>> callbackList = null;

            Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_callbacks.TryGetValue(pNative, out callbackList);

            lock(callbackList)

            {

                var objThis = Helper.NativeObjectCache.GetObject<DepthFrameReader>(pNative);

                var args = new Windows.Kinect.DepthFrameArrivedEventArgs(result);

                foreach(var func in callbackList)

                {

                    Helper.EventPump.Instance.Enqueue(() => { try { func(objThis, args); } catch { } });

                }

            }

        }

        [RootSystem.Runtime.InteropServices.DllImport("KinectUnityAddin", CallingConvention=RootSystem.Runtime.InteropServices.CallingConvention.Cdecl, SetLastError=true)]

        private static extern void Windows_Kinect_DepthFrameReader_add_FrameArrived(RootSystem.IntPtr pNative, _Windows_Kinect_DepthFrameArrivedEventArgs_Delegate eventCallback, bool unsubscribe);

        public  event RootSystem.EventHandler<Windows.Kinect.DepthFrameArrivedEventArgs> FrameArrived

        {

            add

            {

                Helper.EventPump.EnsureInitialized();

                Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_callbacks.TryAddDefault(_pNative);

                var callbackList = Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_callbacks[_pNative];

                lock (callbackList)

                {

                    callbackList.Add(value);

                    if(callbackList.Count == 1)

                    {

                        var del = new _Windows_Kinect_DepthFrameArrivedEventArgs_Delegate(Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_Handler);

                        _Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_Handle = RootSystem.Runtime.InteropServices.GCHandle.Alloc(del);

                        Windows_Kinect_DepthFrameReader_add_FrameArrived(_pNative, del, false);

                    }

                }

            }

            remove

            {

                if (_pNative == RootSystem.IntPtr.Zero)

                {

                    return;

                }

                Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_callbacks.TryAddDefault(_pNative);

                var callbackList = Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_callbacks[_pNative];

                lock (callbackList)

                {

                    callbackList.Remove(value);

                    if(callbackList.Count == 0)

                    {

                        Windows_Kinect_DepthFrameReader_add_FrameArrived(_pNative, Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_Handler, true);

                        _Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_Handle.Free();

                    }

                }

            }

        }

        private static RootSystem.Runtime.InteropServices.GCHandle _Windows_Data_PropertyChangedEventArgs_Delegate_Handle;

        [RootSystem.Runtime.InteropServices.UnmanagedFunctionPointer(RootSystem.Runtime.InteropServices.CallingConvention.Cdecl)]

        private delegate void _Windows_Data_PropertyChangedEventArgs_Delegate(RootSystem.IntPtr args, RootSystem.IntPtr pNative);

        private static Helper.CollectionMap<RootSystem.IntPtr, List<RootSystem.EventHandler<Windows.Data.PropertyChangedEventArgs>>> Windows_Data_PropertyChangedEventArgs_Delegate_callbacks = new Helper.CollectionMap<RootSystem.IntPtr, List<RootSystem.EventHandler<Windows.Data.PropertyChangedEventArgs>>>();

        [AOT.MonoPInvokeCallbackAttribute(typeof(_Windows_Data_PropertyChangedEventArgs_Delegate))]

        private static void Windows_Data_PropertyChangedEventArgs_Delegate_Handler(RootSystem.IntPtr result, RootSystem.IntPtr pNative)

        {

            List<RootSystem.EventHandler<Windows.Data.PropertyChangedEventArgs>> callbackList = null;

            Windows_Data_PropertyChangedEventArgs_Delegate_callbacks.TryGetValue(pNative, out callbackList);

            lock(callbackList)

            {

                var objThis = Helper.NativeObjectCache.GetObject<DepthFrameReader>(pNative);

                var args = new Windows.Data.PropertyChangedEventArgs(result);

                foreach(var func in callbackList)

                {

                    Helper.EventPump.Instance.Enqueue(() => { try { func(objThis, args); } catch { } });

                }

            }

        }

        [RootSystem.Runtime.InteropServices.DllImport("KinectUnityAddin", CallingConvention=RootSystem.Runtime.InteropServices.CallingConvention.Cdecl, SetLastError=true)]

        private static extern void Windows_Kinect_DepthFrameReader_add_PropertyChanged(RootSystem.IntPtr pNative, _Windows_Data_PropertyChangedEventArgs_Delegate eventCallback, bool unsubscribe);

        public  event RootSystem.EventHandler<Windows.Data.PropertyChangedEventArgs> PropertyChanged

        {

            add

            {

                Helper.EventPump.EnsureInitialized();

                Windows_Data_PropertyChangedEventArgs_Delegate_callbacks.TryAddDefault(_pNative);

                var callbackList = Windows_Data_PropertyChangedEventArgs_Delegate_callbacks[_pNative];

                lock (callbackList)

                {

                    callbackList.Add(value);

                    if(callbackList.Count == 1)

                    {

                        var del = new _Windows_Data_PropertyChangedEventArgs_Delegate(Windows_Data_PropertyChangedEventArgs_Delegate_Handler);

                        _Windows_Data_PropertyChangedEventArgs_Delegate_Handle = RootSystem.Runtime.InteropServices.GCHandle.Alloc(del);

                        Windows_Kinect_DepthFrameReader_add_PropertyChanged(_pNative, del, false);

                    }

                }

            }

            remove

            {

                if (_pNative == RootSystem.IntPtr.Zero)

                {

                    return;

                }

                Windows_Data_PropertyChangedEventArgs_Delegate_callbacks.TryAddDefault(_pNative);

                var callbackList = Windows_Data_PropertyChangedEventArgs_Delegate_callbacks[_pNative];

                lock (callbackList)

                {

                    callbackList.Remove(value);

                    if(callbackList.Count == 0)

                    {

                        Windows_Kinect_DepthFrameReader_add_PropertyChanged(_pNative, Windows_Data_PropertyChangedEventArgs_Delegate_Handler, true);

                        _Windows_Data_PropertyChangedEventArgs_Delegate_Handle.Free();

                    }

                }

            }

        }

        // Public Methods

        [RootSystem.Runtime.InteropServices.DllImport("KinectUnityAddin", CallingConvention=RootSystem.Runtime.InteropServices.CallingConvention.Cdecl, SetLastError=true)]

        private static extern RootSystem.IntPtr Windows_Kinect_DepthFrameReader_AcquireLatestFrame(RootSystem.IntPtr pNative);

        public Windows.Kinect.DepthFrame AcquireLatestFrame()

        {

            if (_pNative == RootSystem.IntPtr.Zero)

            {

                throw new RootSystem.ObjectDisposedException("DepthFrameReader");

            }

            RootSystem.IntPtr objectPointer = Windows_Kinect_DepthFrameReader_AcquireLatestFrame(_pNative);

            Helper.ExceptionHelper.CheckLastError();

            if (objectPointer == RootSystem.IntPtr.Zero)

            {

                return null;

            }

            return Helper.NativeObjectCache.CreateOrGetObject<Windows.Kinect.DepthFrame>(objectPointer, n => new Windows.Kinect.DepthFrame(n));

        }

        [RootSystem.Runtime.InteropServices.DllImport("KinectUnityAddin", CallingConvention=RootSystem.Runtime.InteropServices.CallingConvention.Cdecl, SetLastError=true)]

        private static extern void Windows_Kinect_DepthFrameReader_Dispose(RootSystem.IntPtr pNative);

        public void Dispose()

        {

            if (_pNative == RootSystem.IntPtr.Zero)

            {

                return;

            }

            Dispose(true);

            RootSystem.GC.SuppressFinalize(this);

        }

        private void __EventCleanup()

        {

            {

                Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_callbacks.TryAddDefault(_pNative);

                var callbackList = Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_callbacks[_pNative];

                lock (callbackList)

                {

                    if (callbackList.Count > 0)

                    {

                        callbackList.Clear();

                        if (_pNative != RootSystem.IntPtr.Zero)

                        {

                            Windows_Kinect_DepthFrameReader_add_FrameArrived(_pNative, Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_Handler, true);

                        }

                        _Windows_Kinect_DepthFrameArrivedEventArgs_Delegate_Handle.Free();

                    }

                }

            }

            {

                Windows_Data_PropertyChangedEventArgs_Delegate_callbacks.TryAddDefault(_pNative);

                var callbackList = Windows_Data_PropertyChangedEventArgs_Delegate_callbacks[_pNative];

                lock (callbackList)

                {

                    if (callbackList.Count > 0)

                    {

                        callbackList.Clear();

                        if (_pNative != RootSystem.IntPtr.Zero)

                        {

                            Windows_Kinect_DepthFrameReader_add_PropertyChanged(_pNative, Windows_Data_PropertyChangedEventArgs_Delegate_Handler, true);

                        }

                        _Windows_Data_PropertyChangedEventArgs_Delegate_Handle.Free();

                    }

                }

            }

        }

    }

}

#endif