[+] X3D importer.

code/X3DImporter_Networking.cpp

@@ -0,0 +1,69 @@
+/// \file X3DImporter_Rendering.cpp
+/// \brief Parsing data from nodes of "Networking" set of X3D.
+/// \date 2015-2016
+/// \author nevorek@gmail.com
+
+#ifndef ASSIMP_BUILD_NO_X3D_IMPORTER
+
+#include "X3DImporter.hpp"
+#include "X3DImporter_Macro.hpp"
+
+#include "DefaultIOSystem.h"
+
+namespace Assimp
+{
+
+// <Inline
+// DEF=""              ID
+// USE=""              IDREF
+// bboxCenter="0 0 0"  SFVec3f  [initializeOnly]
+// bboxSize="-1 -1 -1" SFVec3f  [initializeOnly]
+// load="true"         SFBool   [inputOutput]
+// url=""              MFString [inputOutput]
+// />
+void X3DImporter::ParseNode_Networking_Inline()
+{
+std::string def, use;
+bool load = true;
+std::list<std::string> url;
+
+	MACRO_ATTRREAD_LOOPBEG;
+		MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
+		MACRO_ATTRREAD_CHECK_RET("load", load, XML_ReadNode_GetAttrVal_AsBool);
+		MACRO_ATTRREAD_CHECK_REF("url", url, XML_ReadNode_GetAttrVal_AsListS);
+	MACRO_ATTRREAD_LOOPEND;
+
+	// if "USE" defined then find already defined element.
+	if(!use.empty())
+	{
+		CX3DImporter_NodeElement* ne;
+
+		MACRO_USE_CHECKANDAPPLY(def, use, ENET_Group, ne);
+	}
+	else
+	{
+		ParseHelper_Group_Begin(true);// create new grouping element and go deeper if node has children.
+		// at this place new group mode created and made current, so we can name it.
+		if(!def.empty()) NodeElement_Cur->ID = def;
+
+		if(load && (url.size() > 0))
+		{
+			DefaultIOSystem io_handler;
+			std::string full_path;
+
+			full_path = mFileDir + "/" + url.front();
+			// Attribute "url" can contain list of strings. But we need only one - first.
+			ParseFile(full_path, &io_handler);
+		}
+
+		// check for X3DMetadataObject childs.
+		if(!mReader->isEmptyElement()) ParseNode_Metadata(NodeElement_Cur, "Inline");
+
+		// exit from node in that place
+		ParseHelper_Node_Exit();
+	}// if(!use.empty()) else
+}
+
+}// namespace Assimp
+
+#endif // !ASSIMP_BUILD_NO_X3D_IMPORTER