internal static Anchor Factory(NativeSession nativeApi, IntPtr anchorNativeHandle,
bool isCreate = true)
{
if (anchorNativeHandle == IntPtr.Zero)
{
return(null);
}
Anchor result;
if (_anchorDict.TryGetValue(anchorNativeHandle, out result))
{
// Release acquired handle and return cached result
AnchorApi.Release(anchorNativeHandle);
return(result);
}
if (isCreate)
{
Anchor anchor = (new GameObject()).AddComponent <Anchor>();
anchor.gameObject.name = "Anchor";
anchor._nativeHandle = anchorNativeHandle;
anchor._nativeSession = nativeApi;
anchor.Update();
_anchorDict.Add(anchorNativeHandle, anchor);
return(anchor);
}
return(null);
}
internal static XPAnchor Factory(NativeSession nativeSession, IntPtr anchorHandle,
bool isCreate = true)
{
if (anchorHandle == IntPtr.Zero)
{
return(null);
}
XPAnchor result;
if (s_AnchorDict.TryGetValue(anchorHandle, out result))
{
// Release acquired handle and return cached result
AnchorApi.Release(anchorHandle);
return(result);
}
if (isCreate)
{
XPAnchor anchor = (new GameObject()).AddComponent <XPAnchor>();
anchor.gameObject.name = "XPAnchor";
anchor.CloudId = nativeSession.AnchorApi.GetCloudAnchorId(anchorHandle);
anchor.NativeHandle = anchorHandle;
anchor.NativeSession = nativeSession;
anchor.Update();
s_AnchorDict.Add(anchorHandle, anchor);
return(anchor);
}
return(null);
}
private async void downloadAnchorFile()
{
try
{
Debug.Log("Check anchor file exist...");
AnchorApi api = new AnchorApi("http://" + serverHost);
AnchorInfo anchorInfo = await api.QueryAnchorInfo(appId, roomId);
Debug.Log("--Check result=" + anchorInfo);
if (anchorInfo != null && anchorInfo.fileSize > 0)
{
downloadApi = new DownloadProgressAnchorApi(
"http://" + serverHost,
appId,
roomId,
anchorFilePath,
anchorFileName,
tempFilePath,
anchorInfo.fileSize
);
worker.SubmitWork(downloadApi);
}
}
catch (Exception e)
{
downloadApi = null;
downloadErrorString = e.ToString();
downloadFinish = true;
}
}
/// <summary>
/// When the game object containing the ARCloudAnchor component is destroyed, the
/// underlying native Cloud Anchor object will be detached and the resource will
/// be released.
/// </summary>
public void OnDestroy()
{
if (_anchorHandle != IntPtr.Zero)
{
AnchorApi.Detach(
ARCoreExtensions._instance.currentARCoreSessionHandle,
_anchorHandle);
AnchorApi.Release(_anchorHandle);
_anchorHandle = IntPtr.Zero;
}
}
/// <summary>
/// When the game object containing the ARCloudAnchor component is destroyed, the
/// underlying native Cloud Anchor object will be detached and the resource will
/// be released.
/// </summary>
public void OnDestroy()
{
if (m_AnchorHandle != IntPtr.Zero)
{
AnchorApi.Detach(
ARCoreExtensions.Instance.CurrentARCoreSessionHandle,
m_AnchorHandle);
AnchorApi.Release(m_AnchorHandle);
m_AnchorHandle = IntPtr.Zero;
}
}
private void UpdateCloudAnchorRequest(
CloudAnchorRequest request, bool isNewRequest = false)
{
var cloudState =
request.NativeSession.AnchorApi.GetCloudAnchorState(request.AnchorHandle);
if (cloudState == ApiCloudAnchorState.Success)
{
XPAnchor xpAnchor = null;
CloudServiceResponse response = CloudServiceResponse.Success;
try
{
xpAnchor = XPAnchor.Factory(request.NativeSession, request.AnchorHandle);
}
catch (Exception e)
{
Debug.LogError("Failed to create XP Anchor: " + e.Message);
response = CloudServiceResponse.ErrorInternal;
}
var result = new CloudAnchorResult()
{
Response = response,
Anchor = xpAnchor,
};
request.OnTaskComplete(result);
request.IsComplete = true;
}
else if (cloudState != ApiCloudAnchorState.TaskInProgress)
{
if (request.NativeSession != null && !request.NativeSession.IsDestroyed)
{
request.NativeSession.AnchorApi.Detach(request.AnchorHandle);
}
AnchorApi.Release(request.AnchorHandle);
var result = new CloudAnchorResult()
{
Response = cloudState.ToCloudServiceResponse(),
Anchor = null
};
request.OnTaskComplete(result);
request.IsComplete = true;
}
else if (isNewRequest)
{
_cloudAnchorRequests.Add(request);
}
}
/// <summary>
/// Unity Update method.
/// </summary>
public void Update()
{
// Get the current Pose.
ApiPose apiPose = AnchorApi.GetAnchorPose(
ARCoreExtensions._instance.currentARCoreSessionHandle,
_anchorHandle);
_pose = Translators.ToUnityPose(apiPose);
// Update the Cloud Anchor transform to match.
transform.localPosition = _pose.position;
transform.localRotation = _pose.rotation;
}
/// <summary>
/// Unity Update method.
/// </summary>
public void Update()
{
// Get the current Pose.
ApiPose apiPose = AnchorApi.GetAnchorPose(
ARCoreExtensions.Instance.CurrentARCoreSessionHandle,
m_AnchorHandle);
m_Pose = Translators.ToUnityPose(apiPose);
// Update the cloud reference point transform to match.
transform.localPosition = m_Pose.position;
transform.localRotation = m_Pose.rotation;
}
private void OnDestroy()
{
if (NativeHandle == IntPtr.Zero)
{
return;
}
if (NativeSession != null && !NativeSession.IsDestroyed)
{
NativeSession.AnchorApi.Detach(NativeHandle);
}
s_AnchorDict.Remove(NativeHandle);
AnchorApi.Release(NativeHandle);
}
/// <summary>
/// Unity Update method.
/// </summary>
public void Update()
{
#if UNITY_EDITOR
_pose = ARCoreCloudAnchorsEditorDelegate.Instance.GetAnchorPose(ARCoreExtensions._instance.currentARCoreSessionHandle, _anchorHandle);
#endif
if (!Application.isEditor)
{
// Get the current Pose.
ApiPose apiPose = AnchorApi.GetAnchorPose(
ARCoreExtensions._instance.currentARCoreSessionHandle,
_anchorHandle);
_pose = apiPose.ToUnityPose();
}
// Update the Cloud Anchor transform to match.
transform.localPosition = _pose.position;
transform.localRotation = _pose.rotation;
}
private async void downloadAnchor()
{
AnchorApi api;
try
{
api = new AnchorApi("http://" + serverHost, serverPort);
Debug.Log("Download Anchor! app=" + appId + " room=" + roomId + " ip=" + api.host + " port=" + api.port);
importedData = await api.DownloadAnchor(appId, roomId);
}
catch (Exception e)
{
downloadErrorString = e.ToString();
}
downloadFinish = true;
}
IEnumerator Start()
{
m_Anchors = new List <ARAnchor>();
yield return(new WaitForSeconds(1f));
for (int i = 0; i < m_Count; ++i)
{
var position = Random.insideUnitSphere * m_Radius + transform.position;
var rotation = Quaternion.AngleAxis(Random.Range(0, 360), Random.onUnitSphere);
var anchor = m_AnchorManager.AddAnchor(new Pose(position, rotation));
if (anchor != null)
{
m_Anchors.Add(anchor);
}
yield return(new WaitForSeconds(.5f));
}
var previousPosition = transform.localPosition;
while (enabled)
{
if (transform.hasChanged)
{
var delta = transform.position - previousPosition;
previousPosition = transform.position;
foreach (var anchor in m_Anchors)
{
var pose = new Pose(anchor.transform.position + delta, anchor.transform.rotation);
AnchorApi.Update(anchor.trackableId, pose, TrackingState.Tracking);
yield return(new WaitForSeconds(.5f));
}
transform.hasChanged = false;
}
yield return(null);
}
}
/// <summary>
/// 把内存数据上传
/// </summary>
/// <param name="anchor"></param>
private async void ToUploadAnchor(byte[] anchor)
{
AnchorApi api;
try
{
api = new AnchorApi("http://" + serverHost, serverPort);
Debug.Log("Upload Anchor! app=" + appId + " room=" + roomId + " ip=" + api.host + " port=" + api.port);
var responseUpload = await api.UploadAnchor(appId, roomId, anchorFileName, anchor, 300);
}
catch (Exception e)
{
uploadErrorString = e.ToString();
}
//Debug.Log(responseUpload, "Response [Upload]");
uploadFinish = true;
//cbExportFinish(true, null);
}
protected internal void CancelCloudAnchorRequest(string cloudAnchorId)
{
bool cancelledCloudAnchorRequest = false;
foreach (var request in _cloudAnchorRequests)
{
if (request.CloudAnchorId == null || !request.CloudAnchorId.Equals(cloudAnchorId))
{
continue;
}
if (request.NativeSession != null && !request.NativeSession.IsDestroyed)
{
request.NativeSession.AnchorApi.Detach(request.AnchorHandle);
}
AnchorApi.Release(request.AnchorHandle);
var result = new CloudAnchorResult()
{
Response = CloudServiceResponse.ErrorRequestCancelled,
Anchor = null,
};
request.OnTaskComplete(result);
request.IsComplete = true;
cancelledCloudAnchorRequest = true;
}
_cloudAnchorRequests.RemoveAll(x => x.IsComplete);
if (!cancelledCloudAnchorRequest)
{
Debug.LogWarning("Didn't find pending operation for cloudAnchorId: " +
cloudAnchorId);
}
}
/// <summary>
/// When the game object containing the <see cref="ARCloudAnchor"/> component is destroyed,
/// the underlying native Cloud Anchor object will be detached and the resource will
/// be released.
/// </summary>
public void OnDestroy()
{
if (_anchorHandle != IntPtr.Zero)
{
#if UNITY_EDITOR
if (Application.isEditor)
{
return;
}
#endif
if (ARCoreExtensions._instance == null || ARCoreExtensions._instance.Session == null)
{
Debug.LogError("Bug in ARCore Extensions: ARCoreExtensions._instance was destroyed before ARCloudAnchor.OnDestroy()");
return;
}
AnchorApi.Detach(
ARCoreExtensions._instance.currentARCoreSessionHandle,
_anchorHandle);
AnchorApi.Release(_anchorHandle);
_anchorHandle = IntPtr.Zero;
}
}
