352 lines
14 KiB
C#
352 lines
14 KiB
C#
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#if PICO_OPENXR_SDK
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using System.Collections.Generic;
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using UnityEngine.XR.OpenXR;
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using UnityEngine.XR.OpenXR.Features;
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using Object = System.Object;
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using UnityEngine.XR.OpenXR.Features.Interactions;
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using System;
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using System.Runtime.InteropServices;
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using UnityEngine;
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using AOT;
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using Unity.XR.PXR;
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using UnityEngine.XR;
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#if UNITY_EDITOR
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using UnityEditor.PackageManager;
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using UnityEditor.PackageManager.Requests;
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using UnityEditor;
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using UnityEditor.XR.OpenXR.Features;
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#endif
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#if AR_FOUNDATION_5||AR_FOUNDATION_6
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using UnityEngine.XR.ARSubsystems;
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#endif
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namespace Unity.XR.OpenXR.Features.PICOSupport
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{
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#if UNITY_EDITOR
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public class ExtensionsConfig
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{
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public const string OpenXrExtensionList = "XR_FB_composition_layer_alpha_blend " +
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"XR_FB_triangle_mesh " +
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"XR_KHR_composition_layer_color_scale_bias " +
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"XR_KHR_composition_layer_cylinder " +
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"XR_KHR_composition_layer_equirect2 " +
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"XR_KHR_composition_layer_cube " +
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"XR_BD_composition_layer_eac " +
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"XR_BD_composition_layer_fisheye " +
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"XR_BD_composition_layer_blurred_quad " +
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"XR_KHR_android_surface_swapchain " +
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"XR_BD_composition_layer_color_matrix " +
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"XR_BD_composition_layer_settings " +
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"XR_KHR_composition_layer_depth ";
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}
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[OpenXRFeature(UiName = "PICO OpenXR Features",
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Desc = "PICO XR Features for OpenXR.",
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Company = "PICO",
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Priority = 100,
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Version = PXR_Constants.SDKVersion,
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BuildTargetGroups = new[] { BuildTargetGroup.Android },
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OpenxrExtensionStrings = ExtensionsConfig.OpenXrExtensionList,
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FeatureId = featureId
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)]
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#endif
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public class OpenXRExtensions : OpenXRFeature
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{
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public const string featureId = "com.unity.openxr.pico.features";
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public const string PXR_PLATFORM_DLL = "PxrPlatform";
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private static ulong xrInstance = 0ul;
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private static ulong xrSession = 0ul;
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public static event Action<ulong> SenseDataUpdated;
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public static event Action SpatialAnchorDataUpdated;
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public static event Action SceneAnchorDataUpdated;
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public static event Action<PxrEventSenseDataProviderStateChanged> SenseDataProviderStateChanged;
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public static event Action<List<PxrSpatialMeshInfo>> SpatialMeshDataUpdated;
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static bool isCoroutineRunning = false;
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protected override bool OnInstanceCreate(ulong instance)
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{
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Debug.Log($"[PICOOpenXRExtensions] OnInstanceCreate: {instance}");
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xrInstance = instance;
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xrSession = 0ul;
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PICO_OnInstanceCreate(instance);
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return true;
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}
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protected override void OnSessionCreate(ulong xrSessionId)
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{
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Debug.Log($"[PICOOpenXRExtensions] OnSessionCreate: {xrSessionId}");
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xrSession = xrSessionId;
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PICO_OnSessionCreate(xrSessionId);
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PXR_Plugin.System.UPxr_SetXrEventDataBufferCallBack(XrEventDataBufferFunction);
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}
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public static int GetReferenceSpaceBoundsRect(XrReferenceSpaceType referenceSpace, ref XrExtent2Df extent2D)
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{
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return PICO_xrGetReferenceSpaceBoundsRect(
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xrSession, referenceSpace, ref extent2D);
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}
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public static XrReferenceSpaceType[] EnumerateReferenceSpaces()
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{
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UInt32 Output = 0;
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XrReferenceSpaceType[] outSpaces = null;
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PICO_xrEnumerateReferenceSpaces(xrSession, 0, ref Output, outSpaces);
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if (Output <= 0)
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{
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return null;
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}
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outSpaces = new XrReferenceSpaceType[Output];
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PICO_xrEnumerateReferenceSpaces(xrSession, Output, ref Output, outSpaces);
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return outSpaces;
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}
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[MonoPInvokeCallback(typeof(XrEventDataBufferCallBack))]
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static void XrEventDataBufferFunction(ref XrEventDataBuffer eventDB)
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{
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int status, action;
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Debug.Log($"XrEventDataBufferFunction eventType={eventDB.type}");
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switch (eventDB.type)
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{
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case XrStructureType.XR_TYPE_EVENT_DATA_SENSE_DATA_PROVIDER_STATE_CHANGED:
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{
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if (SenseDataProviderStateChanged != null)
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{
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PxrEventSenseDataProviderStateChanged data = new PxrEventSenseDataProviderStateChanged()
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{
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providerHandle = BitConverter.ToUInt64(eventDB.data, 0),
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newState = (PxrSenseDataProviderState)BitConverter.ToInt32(eventDB.data, 8),
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};
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SenseDataProviderStateChanged(data);
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}
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break;
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}
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case XrStructureType.XR_TYPE_EVENT_KEY_EVENT:
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{
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if (PXR_Plugin.System.RecenterSuccess != null)
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{
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PXR_Plugin.System.RecenterSuccess();
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}
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break;
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}
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case XrStructureType.XR_TYPE_EVENT_DATA_SENSE_DATA_UPDATED:
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{
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ulong providerHandle = BitConverter.ToUInt64(eventDB.data, 0);
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PLog.i("EventDataFunction",$"providerHandle ={providerHandle}");
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if (SenseDataUpdated != null)
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{
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SenseDataUpdated(providerHandle);
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}
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if (providerHandle == PXR_Plugin.MixedReality.UPxr_GetSenseDataProviderHandle(PxrSenseDataProviderType.SpatialAnchor))
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{
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if (SpatialAnchorDataUpdated != null)
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{
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SpatialAnchorDataUpdated();
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}
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}
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if (providerHandle == PXR_Plugin.MixedReality.UPxr_GetSenseDataProviderHandle(PxrSenseDataProviderType.SceneCapture))
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{
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if (SceneAnchorDataUpdated != null)
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{
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SceneAnchorDataUpdated();
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}
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}
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if (providerHandle == PXR_Plugin.MixedReality.UPxr_GetSpatialMeshProviderHandle())
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{
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if (!isCoroutineRunning)
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{
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QuerySpatialMeshAnchor();
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}
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}
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break;
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}
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}
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}
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static async void QuerySpatialMeshAnchor()
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{
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isCoroutineRunning = true;
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var task = await PXR_MixedReality.QueryMeshAnchorAsync();
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isCoroutineRunning = false;
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var (result, meshInfos) = task;
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for (int i = 0; i < meshInfos.Count; i++)
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{
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switch (meshInfos[i].state)
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{
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case MeshChangeState.Added:
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case MeshChangeState.Updated:
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{
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PXR_Plugin.MixedReality.UPxr_AddOrUpdateMesh(meshInfos[i]);
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}
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break;
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case MeshChangeState.Removed:
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{
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PXR_Plugin.MixedReality.UPxr_RemoveMesh(meshInfos[i].uuid);
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}
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break;
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case MeshChangeState.Unchanged:
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{
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break;
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}
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}
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}
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if (result == PxrResult.SUCCESS)
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{
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SpatialMeshDataUpdated?.Invoke(meshInfos);
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}
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}
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protected override void OnInstanceDestroy(ulong xrInstance)
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{
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Debug.Log($"[PICOOpenXRExtensions] OnInstanceDestroy: {xrInstance}");
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base.OnInstanceDestroy(xrInstance);
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xrInstance = 0ul;
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PICO_OnInstanceDestroy(xrInstance);
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}
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protected override IntPtr HookGetInstanceProcAddr(IntPtr func)
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{
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Debug.Log($"[PICOOpenXRExtensions] HookGetInstanceProcAddr: {func}");
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return PICO_HookCreateInstance(func);
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}
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protected override void OnAppSpaceChange(ulong xrSpace)
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{
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Debug.Log($"[PICOOpenXRExtensions] OnAppSpaceChange: {xrSpace}");
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PICO_OnAppSpaceChange(xrSpace);
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}
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protected override void OnSystemChange(ulong xrSystem)
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{
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Debug.Log($"[PICOOpenXRExtensions] OnSystemChange: {xrSystem}");
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PICO_OnSystemChange(xrSystem);
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}
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protected override void OnSessionStateChange(int oldState, int newState)
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{
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Debug.Log($"[PICOOpenXRExtensions] OnSessionStateChange: {oldState} -> {newState}");
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}
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protected override void OnSessionBegin(ulong xrSessionId)
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{
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Debug.Log($"[PICOOpenXRExtensions] OnSessionBegin: {xrSessionId}");
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}
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protected override void OnSessionEnd(ulong xrSessionId)
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{
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Debug.Log($"[PICOOpenXRExtensions] OnSessionEnd: {xrSessionId}");
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}
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protected override void OnSessionExiting(ulong xrSessionId)
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{
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Debug.Log($"[PICOOpenXRExtensions] OnSessionExiting: {xrSessionId}");
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}
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protected override void OnSessionDestroy(ulong xrSessionId)
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{
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Debug.Log($"[PICOOpenXRExtensions] OnSessionDestroy: {xrSessionId}");
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xrSession = 0ul;
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PICO_OnSessionDestroy(xrSessionId);
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}
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public static float GetLocationHeight()
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{
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float height = 0;
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PICO_GetLocationHeight( ref height);
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return height;
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}
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#if AR_FOUNDATION_5||AR_FOUNDATION_6
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public bool isSessionSubsystem=false;
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private static List<XRSessionSubsystemDescriptor> sessionSubsystemDescriptors = new List<XRSessionSubsystemDescriptor>();
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protected override void OnSubsystemCreate()
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{
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base.OnSubsystemCreate();
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if (isSessionSubsystem)
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{
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CreateSubsystem<XRSessionSubsystemDescriptor, XRSessionSubsystem>(sessionSubsystemDescriptors, PXR_SessionSubsystem.k_SubsystemId);
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}
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}
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protected override void OnSubsystemStart()
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{
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if (isSessionSubsystem)
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{
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StartSubsystem<XRSessionSubsystem>();
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}
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}
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protected override void OnSubsystemStop()
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{
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if (isSessionSubsystem)
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{
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StopSubsystem<XRSessionSubsystem>();
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}
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}
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protected override void OnSubsystemDestroy()
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{
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if (isSessionSubsystem)
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{
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DestroySubsystem<XRSessionSubsystem>();
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}
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}
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#endif
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern IntPtr PICO_HookCreateInstance(IntPtr func);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern void PICO_OnInstanceCreate(UInt64 xrInstance);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern void PICO_OnInstanceDestroy(UInt64 xrInstance);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern void PICO_OnSessionCreate(UInt64 xrSession);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern void PICO_OnAppSpaceChange(UInt64 xrSpace);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern void PICO_OnSessionStateChange(int oldState, int newState);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern void PICO_OnSessionBegin(UInt64 xrSession);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern void PICO_OnSessionEnd(UInt64 xrSession);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern void PICO_OnSessionExiting(UInt64 xrSession);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern void PICO_OnSessionDestroy(UInt64 xrSession);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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public static extern void PICO_OnSystemChange(UInt64 xrSystemId);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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private static extern int PICO_xrEnumerateReferenceSpaces(ulong xrSession, UInt32 CountInput, ref UInt32 CountOutput,
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XrReferenceSpaceType[] Spaces);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
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private static extern int PICO_xrGetReferenceSpaceBoundsRect(ulong xrSession, XrReferenceSpaceType referenceSpace,
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ref XrExtent2Df extent2D);
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, EntryPoint = "PICO_SetMarkMode", CallingConvention = CallingConvention.Cdecl)]
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public static extern void SetMarkMode();
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[DllImport(PXR_Plugin.PXR_PLATFORM_DLL, CallingConvention = CallingConvention.Cdecl)]
|
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|
private static extern int PICO_GetLocationHeight(ref float delaY);
|
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|
|||
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|
}
|
|||
|
|
}
|
|||
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|
#endif
|