public KinectNuiService()
{
if (KinectSensor.KinectSensors.Count == 0)
{
return;
}
this.handsRaisingStart = new Dictionary <JointType, DateTime>();
this.handsRaising = new Dictionary <JointType, bool>();
this.handsWaitingToLower = new Dictionary <JointType, bool>();
this.BoundsWidth = .5d;
this.BoundsDepth = .5d;
this.MinDistanceFromCamera = 1.0d;
this.sensor = KinectSensor.KinectSensors[0];
this.sensor.AllFramesReady += new EventHandler <AllFramesReadyEventArgs>(sensor_AllFramesReady);
this.initialized = true;
var parameters = new TransformSmoothParameters();
parameters.Smoothing = 0.7f;
parameters.Correction = 0.9f;
parameters.Prediction = 0.5f;
parameters.JitterRadius = 0.5f;
parameters.MaxDeviationRadius = 0.5f;
this.sensor.SkeletonStream.Enable(parameters);
this.sensor.SkeletonStream.Enable();
this.sensor.DepthStream.Enable(DepthImageFormat.Resolution320x240Fps30);
this.sensor.Start();
DebugLogWriter.WriteMessage("Kinect initialized.");
}
public Root()
{
logger = new DebugLogWriter();
errLogger = new DebugLogWriter(true);
Console.SetOut(logger);
Console.SetError(errLogger);
}
void CheckRaisedHand(Joint hand, Joint head)
{
var id = hand.JointType;
if (!this.handsRaising.ContainsKey(id))
{
this.handsRaising.Add(id, false);
}
if (!this.handsWaitingToLower.ContainsKey(id))
{
this.handsWaitingToLower.Add(id, false);
}
if (!this.handsRaisingStart.ContainsKey(id))
{
this.handsRaisingStart.Add(id, DateTime.MinValue);
}
// user started raising their hand
if (!this.handsRaising[id] & hand.Position.Y >= head.Position.Y)
{
this.handsRaisingStart[id] = DateTime.Now;
this.handsRaising[id] = true;
return;
}
var elapsed = DateTime.Now - this.handsRaisingStart[id];
// user lowered their hand before the time limit
if (this.handsRaising[id] & hand.Position.Y < head.Position.Y & elapsed.TotalMilliseconds < RaiseHandMilliseconds)
{
this.handsRaising[id] = false;
return;
}
// user kept their hand raised until the time limit
if (this.handsRaising[id] & elapsed.TotalMilliseconds > RaiseHandMilliseconds & !this.handsWaitingToLower[id])
{
this.handsWaitingToLower[id] = true;
if (this.UserRaisedHand != null)
{
DebugLogWriter.WriteMessage("User raised hand with ID '" + id.ToString() + "'");
this.UserRaisedHand(this, new HandRaisedEventArgs()
{
JointId = id
});
}
return;
}
// user lowered their hand after a "raise" was recorded.
if (this.handsRaising[id] & this.handsWaitingToLower[id] & hand.Position.Y < head.Position.Y)
{
this.handsWaitingToLower[id] = false;
this.handsRaising[id] = false;
return;
}
}
void LoadWireframes()
{
var wireframes = this.ViewModel.ScreenLinesCollection;
foreach (var wireframe in wireframes)
{
this.wireVisual.Children.Insert(0, wireframe);
}
DebugLogWriter.WriteMessage("Wireframes loaded.");
}
public static LoggerProvider AddDebug(this LoggerProvider provider, string name = "", string source = "", string format = "", LogLevel minLevel = LogLevel.Info, LogLevel maxLevel = LogLevel.Info, Func <LogEvent, bool> condition = null)
{
DebugLogWriter writer = new DebugLogWriter
{
Name = name,
Format = format,
Source = source,
MinLevel = minLevel,
MaxLevel = maxLevel,
};
if (condition != null)
{
writer.Condition = condition;
}
provider.Writers.Add(writer);
return(provider);
}
public AzureSessionCredential(IAzureContext DefaultContext, DebugLogWriter logWriter = null)
{
if (DefaultContext == null || DefaultContext.Account == null)
{
throw new InvalidOperationException(Resources.ContextCannotBeNull);
}
if (logWriter != null)
{
this.debugLogWriter = logWriter;
}
IAccessToken accessToken1 = AzureSession.Instance.AuthenticationFactory.Authenticate(
DefaultContext.Account,
DefaultContext.Environment,
DefaultContext.Tenant.Id,
null,
ShowDialog.Never,
null,
AzureEnvironment.ExtendedEndpoint.AzureSynapseAnalyticsEndpointResourceId);
accessToken = accessToken1;
}
public AzureSessionCredential(IAzureContext DefaultContext, DebugLogWriter logWriter = null)
{
if (DefaultContext == null || DefaultContext.Account == null)
{
throw new InvalidOperationException(Resources.ContextCannotBeNull);
}
if (logWriter != null)
{
this.debugLogWriter = logWriter;
}
IAccessToken accessToken1 = AzureSession.Instance.AuthenticationFactory.Authenticate(
DefaultContext.Account,
EnsureStorageOAuthAudienceSet(DefaultContext.Environment),
DefaultContext.Tenant.Id,
null,
ShowDialog.Never,
null,
StorageOAuthEndpointResourceKey);
accessToken = accessToken1;
}
void ClearWireframes()
{
this.wireVisual.Children.Clear();
DebugLogWriter.WriteMessage("Wireframes cleared.");
}
void HandleBoundingBoxEnabledMessage(BoundingBoxEnabledMessage message)
{
this.enabled = message.Enabled;
DebugLogWriter.WriteMessage("Bounding box calculations enabled: " + this.enabled.ToString());
}
/// <summary>
/// Create a storage context usign cloud storage account
/// </summary>
/// <param name="account">cloud storage account</param>
public AzureStorageContext(CloudStorageAccount account, string accountName = null, IAzureContext DefaultContext = null, DebugLogWriter logWriter = null)
{
StorageAccount = account;
TableStorageAccount = XTable.CloudStorageAccount.Parse(StorageAccount.ToString(true));
if (account.BlobEndpoint != null)
{
BlobEndPoint = account.BlobEndpoint.ToString();
}
if (account.TableEndpoint != null)
{
TableEndPoint = account.TableEndpoint.ToString();
}
if (account.QueueEndpoint != null)
{
QueueEndPoint = account.QueueEndpoint.ToString();
}
if (account.FileEndpoint != null)
{
FileEndPoint = account.FileEndpoint.ToString();
}
StorageAccountName = string.IsNullOrEmpty(accountName) ?
(account.Credentials is null ? null : account.Credentials.AccountName)
: accountName;
Context = this;
Name = String.Empty;
if (string.IsNullOrEmpty(StorageAccountName))
{
if (account.Credentials != null && account.Credentials.IsSAS)
{
StorageAccountName = "[SasToken]";
}
else if (account.Credentials != null && account.Credentials.IsToken)
{
StorageAccountName = "[AccessToken]";
}
else
{
StorageAccountName = "[Anonymous]";
}
}
if (account.Credentials != null && account.Credentials.IsToken)
{
Track2OauthToken = new AzureSessionCredential(DefaultContext, logWriter);
}
}