Size visibleSize = Director::getInstance()->getVisibleSize(); Point origin = Director::getInstance()->getVisibleOrigin(); std::string path = FileUtils::getInstance()->fullPathForFilename("story.json"); std::string document = FileUtils::getInstance()->getStringFromFile(path.c_str()); rapidjson::Document doc; doc.Parse<0>(document.c_str()); rapidjson::Value &datas = doc["datas"]; if (_dataIndex >= datas.Size()) { return; } std::string name = datas[_dataIndex]["name"].GetString(); std::string msg = datas[_dataIndex]["msg"].GetString(); std::string picture = datas[_dataIndex]["picture"].GetString(); this->removeAllChildrenWithCleanup(true); auto label = LabelTTF::create(name, "Arial", 24); // position the label on the center of the screen label->setPosition(Point(origin.x + visibleSize.width / 2, origin.y + visibleSize.height - label->getContentSize().height)); // add the label as a child to this layer this->addChild(label, 1); auto labels = LabelTTF::create(msg, "Arial", 24,Size(300,0)); // position the label on the center of the screen labels->setPosition(Point(origin.x + visibleSize.width / 2, origin.y + visibleSize.height*3/4 - labels->getContentSize().height)); // add the label as a child to this layer this->addChild(labels, 1); _dataIndex++;
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