Function cras::getField(const ::cras::Cloud&, const ::std::string&)

• Defined in File cloud.hpp

Function Documentation

const ::sensor_msgs::msg::PointField &cras::getField(const ::cras::Cloud &cloud, const ::std::string &fieldName)

Return the sensor_msgs::msg::PointField with the given name.

Parameters:

• cloud – [in] Cloud to extract the field from.

• fieldName – [in] Name of the field.

Throws:

std::runtime_error – if the field doesn’t exist.

Returns:

Reference to the field.