本文介绍了来自BaseWaveApplLayer.cc(VEINS，OMNET ++)的RoadId()的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我如何获取信息，例如roadid，以便将其用作新字段，例如来自BaseWaveApplLayer.cc的信标消息中?
how can i get information such as roadid in order to use it as a new field for example in beacon messages from BaseWaveApplLayer.cc?
最好，帕夫洛斯
推荐答案
有一个类 TraCICommandInterface ，它提供了诸如getRoadId()这样的数据的访问方法.
There is the class TraCICommandInterface which provides access methods for such data like getRoadId().
在类 TraCIDemo11p ，您将找到一个获取此信息的示例.基本上可以归结为执行以下步骤:
In the class TraCIDemo11p you can find an example how to get this information. It basically boilds down to performing the following steps:
TraCIMobility* mobility = TraCIMobilityAccess().get(getParentModule());
TraCICommandInterface* traci = mobility->getCommandInterface();
TraCICommandInterface::Vehicle* traciVehicle = mobility->getVehicleCommandInterface();
traciVehicle->getRoadId();
这篇关于来自BaseWaveApplLayer.cc(VEINS，OMNET ++)的RoadId()的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！