public bool KinectHandManagerDidDetectHandStateChange(KinectHandManager aManager, KinectHandManager.HandStateChangeEvent aEvent)
{
//holds whether we handled the event
bool result = false;
if (this.IsEnabledCore && this.IsVisible)
{
if (aEvent.EventType == KinectHandManager.HandStateChangeType.OpenToClose)
{
if (this._kinectSpaceBounds.Contains(aEvent.HandPosition))
{
_clickBeganInside = true;
//event handled
result = true;
Dispatcher.InvokeAsync((Action)delegate()
{
//click the button
ButtonAutomationPeer peer = new ButtonAutomationPeer(this);
IInvokeProvider invokeProv = peer.GetPattern(PatternInterface.Invoke) as IInvokeProvider;
invokeProv.Invoke();
});
}
else
{
_clickBeganInside = false;
}
}
else if (aEvent.EventType == KinectHandManager.HandStateChangeType.CloseToOpen)
{
if (_clickBeganInside && this._kinectSpaceBounds.Contains(aEvent.HandPosition))
{
//event handled
result = true;
/*
Dispatcher.InvokeAsync((Action)delegate()
{
//click the button
ButtonAutomationPeer peer = new ButtonAutomationPeer(this);
IInvokeProvider invokeProv = peer.GetPattern(PatternInterface.Invoke) as IInvokeProvider;
invokeProv.Invoke();
});
* */
}
}
}
return result;
}
public bool KinectHandManagerDidDetectHandStateChange(KinectHandManager aManager, KinectHandManager.HandStateChangeEvent aEvent)
{
//holds whether we handled the event
bool result = false;
if (this.IsEnabledCore && this.IsVisible)
{
if (aEvent.EventType == KinectHandManager.HandStateChangeType.OpenToClose)
{
if (this._kinectSpaceBounds.Contains(aEvent.HandPosition))
{
_clickBeganInside = true;
_hasScrolled = false;
_clickBeganPoint = aEvent.HandPosition;
//event handled
result = true;
}
else
{
_clickBeganInside = false;
}
}
else if (aEvent.EventType == KinectHandManager.HandStateChangeType.CloseToOpen)
{
if (_clickBeganInside && this._kinectSpaceBounds.Contains(aEvent.HandPosition))
{
//event handled
result = true;
if (!_hasScrolled && Point.Subtract(aEvent.HandPosition, _clickBeganPoint).Length < MAX_CLICK_DELTA)
{
int mouseX = (int)(System.Windows.SystemParameters.PrimaryScreenWidth * aEvent.HandPosition.X / _kinectManager.HandManager.HandCoordRangeX);
int mouseY = (int)(System.Windows.SystemParameters.PrimaryScreenHeight * aEvent.HandPosition.Y / _kinectManager.HandManager.HandCoordRangeY);
Dispatcher.InvokeAsync((Action)delegate()
{
this.Click(mouseX, mouseY);
});
}
}
_clickBeganInside = false;
_hasScrolled = false;
}
}
return result;
}
public bool KinectHandManagerDidGetHandLocation(KinectHandManager aManager, KinectHandManager.HandLocationEvent aEvent)
{
bool result = false;
Dispatcher.InvokeAsync((Action)delegate ()
{
HoverOverLocation(aEvent.HandPosition);
});
return result;
}
public bool KinectHandManagerDidDetectHandStateChange(KinectHandManager aManager, KinectHandManager.HandStateChangeEvent aEvent)
{
bool result = false;
return result;
}
public bool KinectHandManagerDidGetHandLocation(KinectHandManager aManager, KinectHandManager.HandLocationEvent aEvent)
{
bool result = false;
if (this.IsEnabledCore && this.IsVisible)
{
if (this._kinectSpaceBounds.Contains(aEvent.HandPosition))
{
//always move mouse so is under hand
int mouseX = (int)(System.Windows.SystemParameters.PrimaryScreenWidth * aEvent.HandPosition.X / _kinectManager.HandManager.HandCoordRangeX);
int mouseY = (int)(System.Windows.SystemParameters.PrimaryScreenHeight * aEvent.HandPosition.Y / _kinectManager.HandManager.HandCoordRangeY);
Dispatcher.InvokeAsync((Action)delegate()
{
MouseMoved(mouseX, mouseY);
});
}
if (_clickBeganInside)
{
result = true;
if (!_hasScrolled && Point.Subtract(aEvent.HandPosition, _clickBeganPoint).Length >= MAX_CLICK_DELTA)
{
_hasScrolled = true;
_lastScrollPoint = aEvent.HandPosition;
Debug.WriteLine("Began scrolling");
}
if (_hasScrolled)
{
double xDistance = aEvent.HandPosition.X - _lastScrollPoint.X;
double yDistance = aEvent.HandPosition.Y - _lastScrollPoint.Y;
int wheelX = (int)(xDistance * SCROLL_SCALAR);
int wheelY = (int)(yDistance * SCROLL_SCALAR);
int mouseX = (int)(System.Windows.SystemParameters.PrimaryScreenWidth * aEvent.HandPosition.X / _kinectManager.HandManager.HandCoordRangeX);
int mouseY = (int)(System.Windows.SystemParameters.PrimaryScreenHeight * aEvent.HandPosition.Y / _kinectManager.HandManager.HandCoordRangeY);
Dispatcher.InvokeAsync((Action)delegate()
{
MouseWheel(mouseX, mouseY, wheelX, wheelY);
});
_lastScrollPoint = aEvent.HandPosition;
//Debug.WriteLine("X: " + wheelX + " Y: " + wheelY);
}
}
}
return result;
}
public bool KinectHandManagerDidGetHandLocation(KinectHandManager aManager, KinectHandManager.HandLocationEvent aEvent)
{
bool result = false;
if (this.IsEnabledCore && this.IsVisible)
{
if (this._attachBounds.Contains(aEvent.HandPosition))
{
result = true;
//TODO - have some sort of mouse over animation
}
else
{
}
}
return result;
}