コード例 #1
0
/** extract information from the IGTLinkUSStatusMessage
 *  and store locally. Also reset the old local info with
 *  information from the probe in toolmanager.
 */
void VideoConnection::updateStatus(ProbeDefinitionPtr msg)
{
	ToolPtr tool = mBackend->tracking()->getFirstProbe();
	if (!tool || !tool->getProbe())
	{
		//Don't throw away the ProbeDefinition. Save it until it can be used
		if (mUnusedProbeDefinitionVector.empty())
			connect(mBackend->tracking().get(), &TrackingService::stateChanged, this, &VideoConnection::useUnusedProbeDefinitionSlot);
		mUnusedProbeDefinitionVector.push_back(msg);
		return;
	}
	ProbePtr probe = tool->getProbe();

	// start with getting a valid data object from the probe, in order to keep
	// existing values (such as temporal calibration).
	// Note that the 'active' data is get while the 'uid' data is set.
	ProbeDefinition data = probe->getProbeDefinition();

	data.setUid(msg->getUid());
	data.setType(msg->getType());
	data.setSector(msg->getDepthStart(), msg->getDepthEnd(), msg->getWidth());
	data.setOrigin_p(msg->getOrigin_p());
	data.setSize(msg->getSize());
	data.setSpacing(msg->getSpacing());
	data.setClipRect_p(msg->getClipRect_p());
	data.setUseDigitalVideo(true);

	probe->setProbeDefinition(data);
	probe->setActiveStream(msg->getUid());
}
コード例 #2
0
void VideoConnection::resetProbe()
{
	ToolPtr tool = mBackend->tracking()->getFirstProbe();
	if (!tool || !tool->getProbe())
		return;
	ProbePtr probe = tool->getProbe();
	if (probe)
	{
		ProbeDefinition data = probe->getProbeDefinition();
		data.setUseDigitalVideo(false);
		probe->setProbeDefinition(data);
	}
}