本文整理汇总了C++中PowerCubeCtrl::getStatus方法的典型用法代码示例。如果您正苦于以下问题：C++ PowerCubeCtrl::getStatus方法的具体用法？C++ PowerCubeCtrl::getStatus怎么用？C++ PowerCubeCtrl::getStatus使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PowerCubeCtrl的用法示例。
在下文中一共展示了PowerCubeCtrl::getStatus方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: topicCallback_CommandVel
/*!
* \brief Executes the callback from the command_vel topic.
*
* Set the current velocity target.
* \param msg JointVelocities
*/
void topicCallback_CommandVel(const brics_actuator::JointVelocities::ConstPtr& msg)
{
ROS_DEBUG("Received new velocity command");
if (!initialized_)
{
ROS_WARN("Skipping command: powercubes not initialized");
publishState(false);
return;
}
if (pc_ctrl_->getPC_Status() != PowerCubeCtrl::PC_CTRL_OK)
{
publishState(false);
return;
}
PowerCubeCtrl::PC_CTRL_STATUS status;
std::vector<std::string> errorMessages;
pc_ctrl_->getStatus(status, errorMessages);
/// ToDo: don't rely on position of joint names, but merge them (check between msg.joint_uri and member variable JointStates)
unsigned int DOF = pc_params_->GetDOF();
std::vector<std::string> jointNames = pc_params_->GetJointNames();
std::vector<double> cmd_vel(DOF);
std::string unit = "rad";
/// check dimensions
if (msg->velocities.size() != DOF)
{
ROS_ERROR("Skipping command: Commanded velocities and DOF are not same dimension.");
return;
}
/// parse velocities
for (unsigned int i = 0; i < DOF; i++)
{
/// check joint name
if (msg->velocities[i].joint_uri != jointNames[i])
{
ROS_ERROR("Skipping command: Received joint name %s doesn't match expected joint name %s for joint %d.",msg->velocities[i].joint_uri.c_str(),jointNames[i].c_str(),i);
return;
}
/// check unit
if (msg->velocities[i].unit != unit)
{
ROS_ERROR("Skipping command: Received unit %s doesn't match expected unit %s.",msg->velocities[i].unit.c_str(),unit.c_str());
return;
}
/// if all checks are successful, parse the velocity value for this joint
ROS_DEBUG("Parsing velocity %f for joint %s",msg->velocities[i].value,jointNames[i].c_str());
cmd_vel[i] = msg->velocities[i].value;
}
/// command velocities to powercubes
if (!pc_ctrl_->MoveVel(cmd_vel))
{
error_ = true;
error_msg_ = pc_ctrl_->getErrorMessage();
ROS_ERROR("Skipping command: %s",pc_ctrl_->getErrorMessage().c_str());
return;
}
ROS_DEBUG("Executed velocity command");
publishState(false);
}