public static AccelerationGesture AddAccelerationGesture(this User user)
{
var gesture = new AccelerationGesture();
var fpsFilter = new FramesFilter(6);
user.AttachPipeline(fpsFilter);
fpsFilter.AttachPipeline(gesture);
return gesture;
}
public static SemaphoreGesture AddSemaphoreTouchGesture(this User user)
{
var gesture = new SemaphoreGesture();
var fpsFilter = new FramesFilter(6);
user.AttachPipeline(fpsFilter);
fpsFilter.AttachPipeline(gesture);
return gesture;
}
public static AccelerationGesture AddAccelerationGesture(this User user)
{
var gesture = new AccelerationGesture();
var fpsFilter = new FramesFilter(6);
user.AttachPipeline(fpsFilter);
fpsFilter.AttachPipeline(gesture);
return(gesture);
}
public static SemaphoreGesture AddSemaphoreTouchGesture(this User user)
{
var gesture = new SemaphoreGesture();
var fpsFilter = new FramesFilter(6);
user.AttachPipeline(fpsFilter);
fpsFilter.AttachPipeline(gesture);
return(gesture);
}
private void KinectUserCreated(object sender, KinectUserEventArgs e)
{
WindowMessage = "User found";
lock (SyncRoot)
{
if (_activeUser != null)
{
return;
}
_activeUser = _kinect.GetUser(e.User.Id);
_activeUser.Updated += ActiveUserUpdated;
var framesFilter = new FramesFilter(15);
//Initialize filters
_lefthandRighthandCollision = new CollisionFilter(new Point3D(100, 50, 130), JointID.HandLeft, JointID.HandRight);
_lefthandHeadCollision = new CollisionFilter(new Point3D(150, 30, 500), JointID.HandLeft, JointID.Head);
_lefthandRightShoulderCollision = new CollisionFilter(new Point3D(50, 50, 300), JointID.HandLeft, JointID.ShoulderRight);
_righthandHeadCollision = new CollisionFilter(new Point3D(125, 40, 150), JointID.HandRight, JointID.Head);
_righthandLeftShoulderCollision = new CollisionFilter(new Point3D(50, 50, 300), JointID.HandRight, JointID.ShoulderLeft);
_righthandRightHipCollision = new CollisionFilter(new Point3D(80, 30, 200), JointID.HandRight, JointID.HipRight);
//Initialize gestures
_lefthandRighthandGesture = new SelfTouchGesture(1);
_lefthandHeadGesture = new SelfTouchGesture(1);
_lefthandRightShoulderGesture = new SelfTouchGesture(1);
_righthandHeadGesture = new SelfTouchGesture(1);
_righthandLeftShoulderGesture = new SelfTouchGesture(1);
_righthandRightHipGesture = new SelfTouchGesture(1);
//Attach filters and gestures
_activeUser.AttachPipeline(framesFilter);
framesFilter.AttachPipeline(_lefthandRighthandCollision);
framesFilter.AttachPipeline(_lefthandHeadCollision);
framesFilter.AttachPipeline(_lefthandRightShoulderCollision);
framesFilter.AttachPipeline(_righthandHeadCollision);
framesFilter.AttachPipeline(_righthandLeftShoulderCollision);
framesFilter.AttachPipeline(_righthandRightHipCollision);
_lefthandRighthandCollision.AttachPipeline(_lefthandRighthandGesture);
_lefthandHeadCollision.AttachPipeline(_lefthandHeadGesture);
_lefthandRightShoulderCollision.AttachPipeline(_lefthandRightShoulderGesture);
_righthandHeadCollision.AttachPipeline(_righthandHeadGesture);
_righthandLeftShoulderCollision.AttachPipeline(_righthandLeftShoulderGesture);
_righthandRightHipCollision.AttachPipeline(_righthandRightHipGesture);
_righthandLeftShoulderGesture.SelfTouchDetected += SwitchMode;
//Debug info
//_righthandLeftShoulderCollision.Filtered += (s, args) => ShowDebugInfo(args, "Filter info: ");
_lefthandRightShoulderGesture.SelfTouchDetected += FireCustomEvent;
SwitchMode(null, null);
}
}
private void KinectUserCreated(object sender, KinectUserEventArgs e)
{
WindowMessage = "User found";
lock (SyncRoot)
{
if (_activeUser != null)
{
return;
}
_activeUser = _kinect.GetUser(e.User.Id);
_activeUser.Updated += ActiveUserUpdated;
var framesFilter = new FramesFilter(15);
//Initialize filters
_lefthandRighthandCollision = new CollisionFilter(new Point3D(100, 50, 130), JointID.HandLeft, JointID.HandRight);
_lefthandHeadCollision = new CollisionFilter(new Point3D(150, 30, 500), JointID.HandLeft, JointID.Head);
_lefthandRightShoulderCollision = new CollisionFilter(new Point3D(50, 50, 300), JointID.HandLeft, JointID.ShoulderRight);
_righthandHeadCollision = new CollisionFilter(new Point3D(125, 40, 150), JointID.HandRight, JointID.Head);
_righthandLeftShoulderCollision = new CollisionFilter(new Point3D(50, 50, 300), JointID.HandRight, JointID.ShoulderLeft);
_righthandRightHipCollision = new CollisionFilter(new Point3D(80, 30, 200), JointID.HandRight, JointID.HipRight);
//Initialize gestures
_lefthandRighthandGesture = new SelfTouchGesture(1);
_lefthandHeadGesture = new SelfTouchGesture(1);
_lefthandRightShoulderGesture = new SelfTouchGesture(1);
_righthandHeadGesture = new SelfTouchGesture(1);
_righthandLeftShoulderGesture = new SelfTouchGesture(1);
_righthandRightHipGesture = new SelfTouchGesture(1);
//Attach filters and gestures
_activeUser.AttachPipeline(framesFilter);
framesFilter.AttachPipeline(_lefthandRighthandCollision);
framesFilter.AttachPipeline(_lefthandHeadCollision);
framesFilter.AttachPipeline(_lefthandRightShoulderCollision);
framesFilter.AttachPipeline(_righthandHeadCollision);
framesFilter.AttachPipeline(_righthandLeftShoulderCollision);
framesFilter.AttachPipeline(_righthandRightHipCollision);
_lefthandRighthandCollision.AttachPipeline(_lefthandRighthandGesture);
_lefthandHeadCollision.AttachPipeline(_lefthandHeadGesture);
_lefthandRightShoulderCollision.AttachPipeline(_lefthandRightShoulderGesture);
_righthandHeadCollision.AttachPipeline(_righthandHeadGesture);
_righthandLeftShoulderCollision.AttachPipeline(_righthandLeftShoulderGesture);
_righthandRightHipCollision.AttachPipeline(_righthandRightHipGesture);
_righthandLeftShoulderGesture.SelfTouchDetected += SwitchMode;
//Debug info
//_righthandLeftShoulderCollision.Filtered += (s, args) => ShowDebugInfo(args, "Filter info: ");
_lefthandRightShoulderGesture.SelfTouchDetected += FireCustomEvent;
SwitchMode(null, null);
}
}
private static List <Filter <IUserChangedEvent> > GetFilters(XElement filters, params JointID[] joints)
{
IOrderedEnumerable <XElement> myFilters = from node in filters.Descendants()
orderby node.Attribute(XName.Get("Sequence")).Value ascending
select node;
var filterCollection = new List <Filter <IUserChangedEvent> >(myFilters.Count());
foreach (XElement filter in myFilters)
{
Filter <IUserChangedEvent> createdFilter = null;
if (filter.Name == "FramesFilter")
{
int fpsCount;
string fps = filter.Attribute(XName.Get("FPS")).Value;
if (int.TryParse(fps, out fpsCount))
{
createdFilter = new FramesFilter(fpsCount);
}
else
{
createdFilter = new FramesFilter(10);
}
}
else if (filter.Name == "CollisionFilter")
{
int x, y, z;
string xValue = filter.Attribute(XName.Get("MarginX")).Value;
string yValue = filter.Attribute(XName.Get("MarginY")).Value;
string zValue = filter.Attribute(XName.Get("MarginZ")).Value;
if (int.TryParse(xValue, out x) && int.TryParse(yValue, out y) && int.TryParse(zValue, out z))
{
createdFilter = new CollisionFilter(new Point3D(x, y, z), joints);
}
else
{
var exception = new ArgumentException("You need to provide the XYZ margins");
_log.IfError(string.Empty, exception);
throw exception;
}
}
else if (filter.Name == "CorrectionFilter")
{
var correction = new Point3D();
correction.X = SafeFloatParse(filter.Attribute(XName.Get("MarginX")));
correction.Y = SafeFloatParse(filter.Attribute(XName.Get("MarginY")));
correction.Z = SafeFloatParse(filter.Attribute(XName.Get("MarginZ")));
JointID joint;
//TODO better catch if XML isn't correct? DTD
if (Enum.TryParse(filter.Attribute(XName.Get("SkeletonJoint")).Value, out joint))
{
createdFilter = new CorrectionFilter(joint, correction);
}
else
{
var exception = new ArgumentException("You need to provide a SkeletonJoint to correct");
_log.IfError(string.Empty, exception);
throw exception;
}
}
else
{
var exception = new ArgumentException("The provided filter isn't supported");
_log.IfError(string.Empty, exception);
throw exception;
}
if (createdFilter != null)
{
filterCollection.Add(createdFilter);
}
}
return(filterCollection);
}
private static List<Filter<IUserChangedEvent>> GetFilters(XElement filters, params JointID[] joints)
{
IOrderedEnumerable<XElement> myFilters = from node in filters.Descendants()
orderby node.Attribute(XName.Get("Sequence")).Value ascending
select node;
var filterCollection = new List<Filter<IUserChangedEvent>>(myFilters.Count());
foreach (XElement filter in myFilters)
{
Filter<IUserChangedEvent> createdFilter = null;
if (filter.Name == "FramesFilter")
{
int fpsCount;
string fps = filter.Attribute(XName.Get("FPS")).Value;
if (int.TryParse(fps, out fpsCount))
{
createdFilter = new FramesFilter(fpsCount);
}
else
{
createdFilter = new FramesFilter(10);
}
}
else if (filter.Name == "CollisionFilter")
{
int x, y, z;
string xValue = filter.Attribute(XName.Get("MarginX")).Value;
string yValue = filter.Attribute(XName.Get("MarginY")).Value;
string zValue = filter.Attribute(XName.Get("MarginZ")).Value;
if (int.TryParse(xValue, out x) && int.TryParse(yValue, out y) && int.TryParse(zValue, out z))
{
createdFilter = new CollisionFilter(new Point3D(x, y, z), joints);
}
else
{
var exception = new ArgumentException("You need to provide the XYZ margins");
_log.IfError(string.Empty, exception);
throw exception;
}
}
else if (filter.Name == "CorrectionFilter")
{
var correction = new Point3D();
correction.X = SafeFloatParse(filter.Attribute(XName.Get("MarginX")));
correction.Y = SafeFloatParse(filter.Attribute(XName.Get("MarginY")));
correction.Z = SafeFloatParse(filter.Attribute(XName.Get("MarginZ")));
JointID joint;
//TODO better catch if XML isn't correct? DTD
if (Enum.TryParse(filter.Attribute(XName.Get("SkeletonJoint")).Value, out joint))
{
createdFilter = new CorrectionFilter(joint, correction);
}
else
{
var exception = new ArgumentException("You need to provide a SkeletonJoint to correct");
_log.IfError(string.Empty, exception);
throw exception;
}
}
else
{
var exception = new ArgumentException("The provided filter isn't supported");
_log.IfError(string.Empty, exception);
throw exception;
}
if (createdFilter != null)
{
filterCollection.Add(createdFilter);
}
}
return filterCollection;
}
