来自BaseWaveApplLayer.cc(VEINS，OMNET ++)的RoadId() [英] RoadId() from the BaseWaveApplLayer.cc (VEINS, OMNET++)

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

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IT屋！