protected override void Start()
{
if (_state == null)
{
_state = new ColorSegmentState();
}
else
{
for (int set = 0; set < _state.Colors.Count; set++)
{
ColorSet colorSet = _state.Colors[set];
for (int index = 0; index < colorSet.Colors.Count; index++)
{
ColorDefinition color = colorSet.Colors[index];
if (!color.Validate())
{
colorSet.Colors.RemoveAt(index);
index--;
}
}
if (colorSet.Colors.Count == 0)
{
_state.Colors.RemoveAt(set);
set--;
}
}
_state.UpdateColorSetMap();
_state.ImageSource = null;
_state.Processing = false;
_state.FrameCount = 0;
_state.DroppedFrames = 0;
_state.FoundColorAreas = null;
}
_utilitiesPort = DsspHttpUtilitiesService.Create(Environment);
_fwdPort = ServiceForwarder <ColorSegmentOperations>(ServiceInfo.Service);
base.Start();
Activate <ITask>(
Arbiter.Receive <webcam.UpdateFrame>(true, _webcamNotify, OnWebcamUpdateFrame)
);
_webcamPort.Subscribe(_webcamNotify, typeof(webcam.UpdateFrame));
}
