C++ (Cpp) Node::firstChild Examples

Example #1

File: TiledMapParser.cpp Project: ChristopherCanfield/rts-wars

map<uint, terrainFactory> setFactories(Poco::XML::Node* node)
{
	using namespace Poco;

	map<uint, terrainFactory> factories;
	
	XML::NodeIterator childIterator(node, XML::NodeFilter::SHOW_ELEMENT);
	XML::Node* tileNode = childIterator.nextNode();
	while (tileNode)
	{
		if (tileNode->nodeName() == "tile")
		{
			ScopedNamedNodeMap tileAttributes(tileNode->attributes());

			stringstream id(tileAttributes->getNamedItem("id")->getNodeValue());
			uint tileId = 0;
			id >>tileId;

			auto propertiesNode = tileNode->firstChild()->nextSibling();
			auto propertyNode = propertiesNode->firstChild()->nextSibling();
			if (propertyNode->hasAttributes())
			{
				ScopedNamedNodeMap attributes(propertyNode->attributes());
				setFactory(factories, tileId, attributes->getNamedItem("value")->nodeValue());
			}
			else
			{
				throw FileFormatException("TMX file malformed: tile>>properties should have a child, but does not.");
			}
		}
		
		tileNode = childIterator.nextNode();
	}