static void Run()
{
string SAMPLE_XML_FILE = @"../../../../Data/SamplesConfig.xml";
Context context = new Context(SAMPLE_XML_FILE);
DepthGenerator depth = context.FindExistingNode(NodeType.Depth) as DepthGenerator;
if (depth == null)
{
Console.WriteLine("Sample must have a depth generator!");
return;
}
MapOutputMode mapMode = depth.GetMapOutputMode();
DepthMetaData depthMD = new DepthMetaData();
Console.WriteLine("Press any key to stop...");
while (!Console.KeyAvailable)
{
context.WaitOneUpdateAll(depth);
depth.GetMetaData(depthMD);
Console.WriteLine("Frame {0} Middle point is: {1}.", depthMD.FrameID, depthMD[(int)mapMode.nXRes/2, (int)mapMode.nYRes/2]);
}
}
public StreamView()
{
InitializeComponent();
pictureBoxOverlay.BackColor = Color.Transparent;
try
{
this.context = new Context(@".\Data\openniconfig.xml");
this.depth = context.FindExistingNode(NodeType.Depth) as DepthGenerator;
if (this.depth == null)
{
throw new Exception(@"Error in Data\openniconfig.xml. No depth node found.");
}
this.histogram = new int[this.depth.GetDeviceMaxDepth()];
MapOutputMode mapMode = this.depth.GetMapOutputMode();
this.bitmap = new Bitmap((int)mapMode.nXRes, (int)mapMode.nYRes, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
}
catch (Exception ex)
{
///
/// - todo: proper error logging here
///
MessageBox.Show("Error initializing OpenNI.");
MessageBox.Show(ex.Message);
this.Close();
}
}
private NuiSource()
{
context = new Context("openni.xml");
// Initialise generators
imageGenerator = this.context.FindExistingNode(NodeType.Image) as ImageGenerator;
depthGenerator = this.context.FindExistingNode(NodeType.Depth) as DepthGenerator;
imageMetadata = new ImageMetaData();
var imageMapMode = imageGenerator.GetMapOutputMode();
depthMetadata = new DepthMetaData();
var depthMapMode = depthGenerator.GetMapOutputMode();
depthHistogram = new int[depthGenerator.GetDeviceMaxDepth()];
// Initialise bitmaps
cameraImage = new WriteableBitmap((int)imageMapMode.nXRes, (int)imageMapMode.nYRes, 96, 96, PixelFormats.Rgb24, null);
depthImage = new WriteableBitmap((int)depthMapMode.nXRes, (int)depthMapMode.nYRes, 96, 96, PixelFormats.Rgb24, null);
// Initialise background thread
var cameraThread = new Thread(this.CameraThread) { IsBackground = true };
cameraThread.Start();
var userGenerator = new UserGenerator(context);
userGenerator.NewUser += this.UserGenerator_NewUser;
userGenerator.LostUser += this.UserGenerator_LostUser;
}
public static bool IsConnected()
{
bool isConnected = false;
try
{
// string dir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase);
var dir = GTPath.GetLocalApplicationDataPath();
DirectoryInfo dirInfo = new DirectoryInfo(new Uri(dir).LocalPath);
Context ctx = new Context(dirInfo.FullName + "\\" + configFile);
ProductionNode irNode = ctx.FindExistingNode(NodeType.IR) as IRGenerator;
if (irNode != null)
isConnected = true;
irNode.Dispose();
ctx.Dispose();
}
catch (Exception ex)
{
isConnected = false;
}
return isConnected;
}
void Initialize()
{
this.context = new Context("SamplesConfig.xml");
this.depth = context.FindExistingNode(NodeType.Depth) as DepthGenerator;
if (this.depth == null)
{
throw new Exception("Viewer must have a depth node!");
}
this.userGenerator = new UserGenerator(this.context);
this.skeletonCapbility = new SkeletonCapability(this.userGenerator);
this.poseDetectionCapability = new PoseDetectionCapability(this.userGenerator);
this.calibPose = this.skeletonCapbility.GetCalibrationPose();
this.userGenerator.NewUser += new UserGenerator.NewUserHandler(userGenerator_NewUser);
this.userGenerator.LostUser += new UserGenerator.LostUserHandler(userGenerator_LostUser);
this.poseDetectionCapability.PoseDetected += new PoseDetectionCapability.PoseDetectedHandler(poseDetectionCapability_PoseDetected);
this.skeletonCapbility.CalibrationEnd += new SkeletonCapability.CalibrationEndHandler(skeletonCapbility_CalibrationEnd);
this.skeletonCapbility.SetSkeletonProfile(SkeletonProfile.All);
this.userGenerator.StartGenerating();
App.ViewModel.Status = "Waiting to acquire user";
this.ShouldRun = true;
this.readerThread = new Thread(ReaderThread);
this.readerThread.Start();
}
private static IntPtr Create(Context context, CodecID codecID, ProductionNode initializer)
{
IntPtr nodeHandle;
UInt32 status = OpenNIImporter.xnCreateCodec(context.InternalObject, codecID.InternalValue, initializer.InternalObject, out nodeHandle);
WrapperUtils.CheckStatus(status);
return nodeHandle;
}
private NuiSource()
{
this.context = new Context("openni.xml");
// Initialise generators
this.imageGenerator = this.context.FindExistingNode(NodeType.Image) as ImageGenerator;
this.depthGenerator = this.context.FindExistingNode(NodeType.Depth) as DepthGenerator;
this.depthGenerator.GetAlternativeViewPointCap().SetViewPoint(this.imageGenerator);
this.userGenerator = new UserGenerator(this.context);
this.imageMetadata = new ImageMetaData();
var imageMapMode = this.imageGenerator.GetMapOutputMode();
this.depthMetadata = new DepthMetaData();
var depthMapMode = this.depthGenerator.GetMapOutputMode();
this.depthHistogram = new int[this.depthGenerator.GetDeviceMaxDepth()];
// Initialise bitmaps
this.cameraImage = new WriteableBitmap(
(int)imageMapMode.nXRes, (int)imageMapMode.nYRes, 96, 96, PixelFormats.Rgb24, null);
this.depthImage = new WriteableBitmap(
(int)depthMapMode.nXRes, (int)depthMapMode.nYRes, 96, 96, PixelFormats.Rgb24, null);
// Initialise user generator
this.userGenerator.NewUser += this.UserGenerator_NewUser;
this.userGenerator.LostUser += this.UserGenerator_LostUser;
this.userGenerator.StartGenerating();
this.ShowPlayerLabels = true;
// Initialise background thread
var cameraThread = new Thread(this.CameraThread) { IsBackground = true };
cameraThread.Start();
}
private static IntPtr Create(Context context, string formatName)
{
IntPtr nodeHandle;
UInt32 status = OpenNIImporter.xnCreateRecorder(context.InternalObject, formatName, out nodeHandle);
WrapperUtils.CheckStatus(status);
return nodeHandle;
}
public MainWindow()
{
InitializeComponent();
this.context = new Context(SAMPLE_XML_FILE);
this.depth = context.FindExistingNode(NodeType.Depth) as DepthGenerator;
if (this.depth == null)
{
throw new Exception("Viewer must have a depth node!");
}
this.userGenerator = new UserGenerator(this.context);
this.skeletonCapbility = new SkeletonCapability(this.userGenerator);
this.poseDetectionCapability = new PoseDetectionCapability(this.userGenerator);
this.calibPose = this.skeletonCapbility.GetCalibrationPose();
this.userGenerator.NewUser += new UserGenerator.NewUserHandler(userGenerator_NewUser);
this.userGenerator.LostUser += new UserGenerator.LostUserHandler(userGenerator_LostUser);
this.poseDetectionCapability.PoseDetected += new PoseDetectionCapability.PoseDetectedHandler(poseDetectionCapability_PoseDetected);
this.skeletonCapbility.CalibrationEnd += new SkeletonCapability.CalibrationEndHandler(skeletonCapbility_CalibrationEnd);
this.skeletonCapbility.SetSkeletonProfile(SkeletonProfile.All);
this.joints = new Dictionary<uint,Dictionary<SkeletonJoint,SkeletonJointPosition>>();
this.userGenerator.StartGenerating();
this.histogram = new int[this.depth.GetDeviceMaxDepth()];
MapOutputMode mapMode = this.depth.GetMapOutputMode();
this.bitmap = new Bitmap((int)mapMode.nXRes, (int)mapMode.nYRes/*, System.Drawing.Imaging.PixelFormat.Format24bppRgb*/);
this.shouldRun = true;
this.readerThread = new Thread(ReaderThread);
this.readerThread.Start();
}
private static IntPtr Create(Context context, string name)
{
IntPtr handle;
UInt32 status = OpenNIImporter.xnCreateMockNode(context.InternalObject, NodeType.Depth, name, out handle);
WrapperUtils.CheckStatus(status);
return handle;
}
private static IntPtr Create(Context context, Query query, EnumerationErrors errors)
{
IntPtr handle;
UInt32 status = OpenNIImporter.xnCreateIRGenerator(context.InternalObject, out handle,
query == null ? IntPtr.Zero : query.InternalObject,
errors == null ? IntPtr.Zero : errors.InternalObject);
WrapperUtils.CheckStatus(status);
return handle;
}
public void Start()
{
this.context = new Context (SAMPLE_XML_FILE);
this.depth = context.FindExistingNode (NodeType.Depth) as DepthGenerator;
if (this.depth == null) {
throw new Exception ("Viewer must have a depth node!");
}
this.depthMD = new DepthMetaData ();
this.histogram = new int[this.depth.GetDeviceMaxDepth ()];
}
void Setup()
{
//build the context
Context = new Context(CONFIG);
//build the session manager
SeshManager = new SessionManager(Context,"RaiseHand","RaiseHand");
SeshManager.SetQuickRefocusTimeout(15000);
//build the flow router
Flowy = new FlowRouter();
//build the Broadcaster
}
/// <summary>
/// Destructor
/// </summary>
public void Dispose()
{
File.Delete(this._xmlFileName);
if (this._hands != null)
{
this._hands.Dispose();
this._hands = null;
}
if (this._gesture != null)
{
this._gesture.Dispose();
this._gesture = null;
}
this._context.Dispose();
this._context = null;
}
/// <summary>
/// Setup builds an XN Context, Session Manager and all the detectors.
/// It also adds the callbacks for the SessionManager and adds the listeners on the Broadcaster.
/// </summary>
private void Setup()
{
//build the context
Context = new Context(CONFIG);
//build session manager
SeshManager = new SessionManager(Context,"RaiseHand","RaiseHand");
SeshManager.SetQuickRefocusTimeout(15000);
//build the detectors
Pushy = new PushDetector();
Swipy = new SwipeDetector();
//setup all the callbacks
SetupCallbacks();
SeshManager.SessionStart += SessionStarted;
//add the flow router to the session
SeshManager.AddListener(Pushy);
SeshManager.AddListener(Swipy);
}
public Form1()
{
InitializeComponent();
this.context = new Context(SAMPLE_XML_FILE);
this.image = context.FindExistingNode(NodeType.Image) as ImageGenerator;
if (this.image == null)
{
throw new Exception("Viewer must have an image node!");
}
var mapMode = this.image.GetMapOutputMode();
this.bitmap = new Bitmap((int)mapMode.nXRes, (int)mapMode.nYRes, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
this.shouldRun = true;
this.readerThread = new Thread(ReaderThread);
this.readerThread.Start();
}
public MainWindow()
{
InitializeComponent();
this.context = new Context(SAMPLE_XML_FILE);
this.depth = context.FindExistingNode(NodeType.Depth) as DepthGenerator;
if (this.depth == null)
{
throw new Exception("Viewer must have a depth node!");
}
this.histogram = new int[this.depth.GetDeviceMaxDepth()];
MapOutputMode mapMode = this.depth.GetMapOutputMode();
this.bitmap = new Bitmap((int)mapMode.nXRes, (int)mapMode.nYRes, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
this.shouldRun = true;
this.readerThread = new Thread(ReaderThread);
this.readerThread.Start();
}
/// <summary>
/// Constructor
/// </summary>
public KinectWrap(KinectWrapProperties properties)
{
string xml;
if (properties == null)
{
throw new Exception("KinectWrapProperties not provided");
}
if (properties.HasGestureRecognition && properties.Gestures == null)
{
throw new Exception("KinectWrapProperties Gestures must at least have 1 gesture");
}
this._resources = new ResourceManager(typeof(XmlFiles));
xml = this._resources.GetString("openniconfig");
this._xmlFileName = Guid.NewGuid().ToString().Replace("{", "").Replace("}", "").Replace("-", "") + ".xml";
this._xmlFileName = System.Reflection.Assembly.GetExecutingAssembly().Location + this._xmlFileName;
using (StreamWriter wr = new StreamWriter(this._xmlFileName)) {
wr.Write(xml);
}
this._context = new OpenNI.Context(this._xmlFileName);
if (properties.HasHandTracking)
{
this._hands = new OpenNI.HandsGenerator(this._context);
this._hands.HandUpdate += new OpenNI.HandsGenerator.HandUpdateHandler(
delegate(OpenNI.ProductionNode node, uint id, ref OpenNI.Point3D position, float fTime) {
if (properties.HandTrackHandler != null)
{
properties.HandTrackHandler.Invoke(new Point3D()
{
X = position.X, Y = position.Y, Z = position.Z
});
}
});
if (!properties.HasGestureRecognition)
{
this._hands.HandCreate += new OpenNI.HandsGenerator.HandCreateHandler(
delegate(OpenNI.ProductionNode node, uint id, ref OpenNI.Point3D position, float fTime) {
this._hands.StartTracking(ref position);
});
}
}
if (properties.HasGestureRecognition)
{
this._gesture = new OpenNI.GestureGenerator(this._context);
foreach (GestureType g in properties.Gestures)
{
switch (g)
{
case GestureType.Wave: {
this._gesture.AddGesture("Wave");
break;
}
default: {
break;
}
}
}
this._gesture.GestureRecognized += new OpenNI.GestureGenerator.GestureRecognizedHandler(
delegate(OpenNI.ProductionNode node, string strGesture, ref OpenNI.Point3D idPosition, ref OpenNI.Point3D endPosition) {
if (properties.GestureHandler != null)
{
GestureType gt;
switch (strGesture)
{
case "Wave": {
gt = GestureType.Wave;
break;
}
default: {
gt = GestureType.Wave;
break;
}
}
properties.GestureHandler.Invoke(gt, new Point3D()
{
X = endPosition.X, Y = endPosition.Y, Z = endPosition.Z
});
}
if (properties.HasHandTracking)
{
this._hands.StartTracking(ref endPosition);
}
});
}
if (properties.HasHandTracking)
{
this._hands.StartGenerating();
}
if (properties.HasGestureRecognition)
{
this._gesture.StartGenerating();
}
System.Threading.Thread th = new System.Threading.Thread(delegate() {
try {
while (true)
{
this._context.WaitAnyUpdateAll();
}
}
finally {
this.Dispose();
}
});
th.Start();
}
/// <summary>
/// Instanciates a new manager with a configuration file
/// </summary>
public OpenNIManager(string filename)
{
_context = new Context(filename);
_motor = new KinectMotor();
}
public Recorder(Context context, string formatName)
: this(Create(context, formatName), false)
{
}
public Recorder(Context context)
: this(context, null)
{
}
public UserGenerator(Context context)
: this(context, null, null)
{
}
public void Initialize()
{
context = new Context(@"..\..\..\data\openniconfig.xml");
depth = context.FindExistingNode(NodeType.Depth) as DepthGenerator;
rgb = context.FindExistingNode(NodeType.Image) as ImageGenerator;
if (depth == null)
throw new Exception(@"Error in Data\openniconfig.xml. No depth node found.");
if (rgb == null)
throw new Exception(@"Error in Data\openniconfig.xml. No rgb node found.");
MapOutputMode mapMode = depth.GetMapOutputMode();
// Initialize member variables
depthHistogram = new int[depth.GetDeviceMaxDepth()];
// initialize rgb array
xn.ImageMetaData rgbMD = rgb.GetMetaData();
rgbData = new byte[rgbMD.XRes * rgbMD.YRes * 3];
rgbWidth = rgbMD.XRes;
rgbHeight = rgbMD.YRes;
xn.DepthMetaData depthMD = depth.GetMetaData();
depthData = new ushort[depthMD.XRes * depthMD.YRes];
oldDepthData = new ushort[depthMD.XRes * depthMD.YRes];
histogramImage = new byte[depthMD.XRes * depthMD.YRes * 3];
depthWidth = depthMD.XRes;
depthHeight = depthMD.YRes;
depthOffsetX = depthMD.XOffset;
depthOffsetY = depthMD.YOffset;
DispatcherTimer dispatcherTimer = new DispatcherTimer();
dispatcherTimer.Tick += new EventHandler(dispatcherTimer_Tick);
dispatcherTimer.Interval = new TimeSpan(0, 0, 0, 0, 30);
dispatcherTimer.Start();
}
public UserGenerator(Context context, Query query, EnumerationErrors errors)
: this(Create(context, query, errors), false)
{
}
public UserGenerator(Context context, Query query)
: this(context, query, null)
{
}
public DepthGenerator(Context context)
: this(context, null, null)
{
}
public HandsGenerator(Context context)
: this(context, null, null)
{
}
public DepthGenerator(Context context, Query query)
: this(context, query, null)
{
}
public ImageGenerator(Context context)
: this(context, null, null)
{
}
public ImageGenerator(Context context, Query query)
: this(context, query, null)
{
}
public void initKinect()
{
kinectStarted = true;
FMessage[0] = "Init OpenNI Node";
this.context = new Context(SAMPLE_XML_FILE);
this.depth = context.FindExistingNode(xn.NodeType.Depth) as DepthGenerator;
if (this.depth == null)
{
//throw new Exception("Viewer must have a depth node!");
FLogger.Log(LogType.Debug, "non ci siamo eh");
}
else
{
FLogger.Log(LogType.Debug, "Ecchime sono un Primesense attivato e running....:P");
}
this.userGenerator = new UserGenerator(this.context);
this.skeletonCapbility = new SkeletonCapability(this.userGenerator);
this.poseDetectionCapability = new PoseDetectionCapability(this.userGenerator);
this.calibPose = this.skeletonCapbility.GetCalibrationPose();
this.userGenerator.NewUser += new UserGenerator.NewUserHandler(userGenerator_NewUser);
this.userGenerator.LostUser += new UserGenerator.LostUserHandler(userGenerator_LostUser);
this.poseDetectionCapability.PoseDetected += new PoseDetectionCapability.PoseDetectedHandler(poseDetectionCapability_PoseDetected);
this.skeletonCapbility.CalibrationEnd += new SkeletonCapability.CalibrationEndHandler(skeletonCapbility_CalibrationEnd);
this.skeletonCapbility.SetSkeletonProfile(SkeletonProfile.All);
this.joints = new Dictionary<uint, Dictionary<SkeletonJoint, SkeletonJointPosition>>();
this.userGenerator.StartGenerating();
FMessage[0] = "OpenNI Node registered";
this.histogram = new int[this.depth.GetDeviceMaxDepth()];
MapOutputMode mapMode = this.depth.GetMapOutputMode();
texW = (int)mapMode.nXRes;
texH = (int)mapMode.nYRes;
FLogger.Log(LogType.Debug, "Winit: " + texW + "Hinit: " + texH);
FLogger.Log(LogType.Debug, "kinectStarted = " + kinectStarted);
this.bitmap = new System.Drawing.Bitmap((int)mapMode.nXRes, (int)mapMode.nYRes, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
this.shouldRun = true;
this.readerThread = new Thread(ReaderThread);
this.readerThread.Start();
FMessage[0] = "OpenNI Thread Started ";
}
public MockDepthGenerator(Context context, string name)
: this(Create(context, name), false)
{
}