CAPLfunctionGetHostVehicle

GetHostVehicle

Valid for: CANoe DE

Note
This CAPL function is also available as C# function.

Function Syntax

C#
GroundTruthAccess.GetHostVehicle.Call();

CAPL
GroundTruthAccess.GetHostVehicle.Call();

Description

Gets the name of the host vehicle for the current ground truth. This host vehicle must be a moving object and defines a kind of center for the ground truth.

Parameters

—

Return Values

Name of host vehicle as string.

Example

CAPL

variables
{
  distObjRef ::_ADAS::DataModel::IMovingObject hostVehicle;
  char hostVehicleNameWithAdasPrefix [100];
}

on start
{
  snprintf(hostVehicleNameWithAdasPrefix, elcount(hostVehicleNameWithAdasPrefix),"ADAS::%s", GroundTruthAccess.GetHostVehicle.Call());
  hostVehicle = (distObjRef _ADAS::DataModel::IMovingObject) lookupDistObj(hostVehicleNameWithAdasPrefix);

  if(hostVehicle.IsValid)
  {
    // Access the host vehicle values, e.g:
    // $hostVehicle.moving_object.baseInfo.position.x.phys
  }
}

C#

_ADAS.DataModel.IMovingObject GetHostVehicleObject()
{
  string gtHostVehicle = GroundTruthAccess.GetHostVehicle.Call();

  return DORegistry.LookupDistributedObject<_ADAS.DataModel.IMovingObject>(gtHostVehicle, "ADAS");
}

[OnKey('a')]
public void ShowHostVehicle(char c)
{
  var hostVehicle = GetHostVehicleObject();

  Output.WriteLine("Host vehicle: " + hostVehicle.Name);
}