C++ (Cpp) parseItemNode示例

示例#1

文件： items.cpp 项目： A-Dirty-Rag/forgottenserver

bool Items::loadFromXml()
{
	pugi::xml_document doc;
	pugi::xml_parse_result result = doc.load_file("data/items/items.xml");
	if (!result) {
		std::cout << "[Error - Items::loadFromXml] Failed to load data/items/items.xml: " << result.description() << std::endl;
		return false;
	}

	for (pugi::xml_node itemNode = doc.child("items").first_child(); itemNode; itemNode = itemNode.next_sibling()) {
		pugi::xml_attribute idAttribute = itemNode.attribute("id");
		if (idAttribute) {
			parseItemNode(itemNode, pugi::cast<uint32_t>(idAttribute.value()));
		} else {
			pugi::xml_attribute fromIdAttribute = itemNode.attribute("fromid");
			if (fromIdAttribute) {
				pugi::xml_attribute toIdAttribute = itemNode.attribute("toid");
				if (toIdAttribute) {
					uint16_t id = pugi::cast<uint16_t>(fromIdAttribute.value());
					uint16_t toId = pugi::cast<uint16_t>(toIdAttribute.value());
					while (id <= toId) {
						parseItemNode(itemNode, id++);
					}
				} else {
					std::cout << "[Warning - Items::loadFromXml] fromid (" << fromIdAttribute.value() << ") without toid" << std::endl;
				}
			} else {
				std::cout << "[Warning - Items::loadFromXml] No itemid found" << std::endl;
			}
		}
	}
	return true;
}

示例#2

文件： items.cpp 项目： ronpetit/RonWorld

bool Items::loadFromXml()
{
	pugi::xml_document doc;
	pugi::xml_parse_result result = doc.load_file("data/items/items.xml");
	if (!result) {
		printXMLError("Error - Items::loadFromXml", "data/items/items.xml", result);
		return false;
	}

	for (auto itemNode : doc.child("items").children()) {
		pugi::xml_attribute idAttribute = itemNode.attribute("id");
		if (idAttribute) {
			parseItemNode(itemNode, pugi::cast<uint16_t>(idAttribute.value()));
			continue;
		}

		pugi::xml_attribute fromIdAttribute = itemNode.attribute("fromid");
		if (!fromIdAttribute) {
			std::cout << "[Warning - Items::loadFromXml] No item id found" << std::endl;
			continue;
		}

		pugi::xml_attribute toIdAttribute = itemNode.attribute("toid");
		if (!toIdAttribute) {
			std::cout << "[Warning - Items::loadFromXml] fromid (" << fromIdAttribute.value() << ") without toid" << std::endl;
			continue;
		}

		uint16_t id = pugi::cast<uint16_t>(fromIdAttribute.value());
		uint16_t toId = pugi::cast<uint16_t>(toIdAttribute.value());
		while (id <= toId) {
			parseItemNode(itemNode, id++);
		}
	}

	buildInventoryList();
	return true;
}