private void InvokeNavigationEvent(GestureRecognizer.GestureEventType eventType, InteractionSourceKind source, Vector3 relativePosition, Ray headRay)
{
switch (eventType)
{
case GestureRecognizer.GestureEventType.NavigationCanceled:
{
GestureRecognizer.NavigationCanceledEventDelegate navigationCanceledEvent = this.NavigationCanceledEvent;
if (navigationCanceledEvent != null)
{
navigationCanceledEvent(source, relativePosition, headRay);
}
break;
}
case GestureRecognizer.GestureEventType.NavigationCompleted:
{
GestureRecognizer.NavigationCompletedEventDelegate navigationCompletedEvent = this.NavigationCompletedEvent;
if (navigationCompletedEvent != null)
{
navigationCompletedEvent(source, relativePosition, headRay);
}
break;
}
case GestureRecognizer.GestureEventType.NavigationStarted:
{
GestureRecognizer.NavigationStartedEventDelegate navigationStartedEvent = this.NavigationStartedEvent;
if (navigationStartedEvent != null)
{
navigationStartedEvent(source, relativePosition, headRay);
}
break;
}
case GestureRecognizer.GestureEventType.NavigationUpdated:
{
GestureRecognizer.NavigationUpdatedEventDelegate navigationUpdatedEvent = this.NavigationUpdatedEvent;
if (navigationUpdatedEvent != null)
{
navigationUpdatedEvent(source, relativePosition, headRay);
}
break;
}
default:
throw new ArgumentException("InvokeNavigationEvent: Invalid GestureEventType");
}
}
private void InvokeHoldEvent(GestureRecognizer.GestureEventType eventType, InteractionSourceKind source, Ray headRay)
{
switch (eventType)
{
case GestureRecognizer.GestureEventType.HoldCanceled:
{
GestureRecognizer.HoldCanceledEventDelegate holdCanceledEvent = this.HoldCanceledEvent;
if (holdCanceledEvent != null)
{
holdCanceledEvent(source, headRay);
}
break;
}
case GestureRecognizer.GestureEventType.HoldCompleted:
{
GestureRecognizer.HoldCompletedEventDelegate holdCompletedEvent = this.HoldCompletedEvent;
if (holdCompletedEvent != null)
{
holdCompletedEvent(source, headRay);
}
break;
}
case GestureRecognizer.GestureEventType.HoldStarted:
{
GestureRecognizer.HoldStartedEventDelegate holdStartedEvent = this.HoldStartedEvent;
if (holdStartedEvent != null)
{
holdStartedEvent(source, headRay);
}
break;
}
default:
throw new ArgumentException("InvokeHoldEvent: Invalid GestureEventType");
}
}
private void InvokeRecognitionEvent(GestureRecognizer.GestureEventType eventType, InteractionSourceKind source, Ray headRay)
{
if (eventType != GestureRecognizer.GestureEventType.RecognitionEnded)
{
if (eventType != GestureRecognizer.GestureEventType.RecognitionStarted)
{
throw new ArgumentException("InvokeRecognitionEvent: Invalid GestureEventType");
}
GestureRecognizer.RecognitionStartedEventDelegate recognitionStartedEvent = this.RecognitionStartedEvent;
if (recognitionStartedEvent != null)
{
recognitionStartedEvent(source, headRay);
}
}
else
{
GestureRecognizer.RecognitionEndedEventDelegate recognitionEndedEvent = this.RecognitionEndedEvent;
if (recognitionEndedEvent != null)
{
recognitionEndedEvent(source, headRay);
}
}
}