RCL - RoboCLuedo  v1.0
Francesco Ganci - S4143910 - Experimental Robotics Lab - Assignment 1

◆ hintCallback()

void hintCallback ( const std_msgs::EmptyConstPtr &  emptySignal)

subscriber to SUBSCRIBER_HINT_SIGNAL and publisher of PUBLISHER_HINT

The arrival of a message means that the robot has entered in one room. The Oracle can decide if drop the hint or not: if the Oracle refuses the request, nothing is issued through the topic PUBLISHER_HINT. Otherwise, it takes from the list of hints mysterylist the last one, remove it from the list, and publishes it.

Parameters
emptySignalempty 'request'
See also
std_msgs::Empty [IN]
Hint.msg [OUT]

Definition at line 225 of file cluedo_oracle.cpp.