Function InitFromXmlFile

Include/XnCppWrapper.h:8816–8829

* @brief Shorthand combination of two other initialization methods - @ref Init() and then @ref RunXmlScriptFromFile() - * to initialize the context object and then create a production graph. * * @param [in] strFileName Name of file containing an XML script. * @param [out] scriptNode ScriptNode object as the root to all the nodes created * from the XML file. When no long

		 * description in the XML file, this method creates a @ref xn::ProductionNode object.
		 */
		inline XnStatus InitFromXmlFile(const XnChar* strFileName, ScriptNode& scriptNode, EnumerationErrors* pErrors = NULL)
		{
			XnContext* pContext = NULL;

			XnNodeHandle hScriptNode;
			XnStatus nRetVal = xnInitFromXmlFileEx(strFileName, &pContext, pErrors == NULL ? NULL : pErrors->GetUnderlying(), &hScriptNode);
			XN_IS_STATUS_OK(nRetVal);

			scriptNode.TakeOwnership(hScriptNode);
			TakeOwnership(pContext);
			m_bAllocated = TRUE;

			return (XN_STATUS_OK);
		}

		/**
		 * @brief Recreates a production graph from a recorded ONI file and then replays the data