Function xnXmlReadQuery

Source/OpenNI/XnXmlScriptNode.cpp:547–670

}

XnStatus xnXmlReadQuery(const TiXmlElement* pQueryElem, XnNodeQuery* pQuery)
{
	XnStatus nRetVal = XN_STATUS_OK;

	// vendor
	const TiXmlElement* pVendor = pQueryElem->FirstChildElement("Vendor");
	if (pVendor != NULL)
	{
		xnNodeQuerySetVendor(pQuery, pVendor->GetText());
	}

	// name
	const TiXmlElement* pName = pQueryElem->FirstChildElement("Name");
	if (pName != NULL)
	{
		xnNodeQuerySetName(pQuery, pName->GetText());
	}

	// Min version
	const TiXmlElement* pMinVersion = pQueryElem->FirstChildElement("MinVersion");
	if (pMinVersion != NULL)
	{
		XnVersion minVersion;
		nRetVal = xnReadVersionFromXml(pMinVersion, &minVersion);
		XN_IS_STATUS_OK(nRetVal);

		xnNodeQuerySetMinVersion(pQuery, &minVersion);
	}

	// Max version
	const TiXmlElement* pMaxVersion = pQueryElem->FirstChildElement("MaxVersion");
	if (pMaxVersion != NULL)
	{
		XnVersion maxVersion;
		nRetVal = xnReadVersionFromXml(pMaxVersion, &maxVersion);
		XN_IS_STATUS_OK(nRetVal);

		xnNodeQuerySetMaxVersion(pQuery, &maxVersion);
	}

	// Capabilities
	const TiXmlElement* pCapabilities = pQueryElem->FirstChildElement("Capabilities");
	if (pCapabilities != NULL)
	{
		const TiXmlElement* pCap = pCapabilities->FirstChildElement("Capability");
		while (pCap != NULL)
		{
			xnNodeQueryAddSupportedCapability(pQuery, pCap->GetText());
			pCap = pCap->NextSiblingElement("Capability");
		}
	}

	// Map Output Modes
	const TiXmlElement* pOutputModes = pQueryElem->FirstChildElement("MapOutputModes");
	if (pOutputModes != NULL)
	{
		const TiXmlElement* pMode = pOutputModes->FirstChildElement("MapOutputMode");
		while (pMode != NULL)