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ros1的消息订阅与发布

#include "pathcontrol.h"using namespace std;enum StateMachSts_st{ SM_OFF, SM_STANDBY, SM_HANDSHAKE, SM_ACTIVE, SM_BRAKE, SM_COMPLETE,} sm_state;int TargetInd;float Car_current_velicity;bool active;int mini_index;float Lp

在#include <stdlib.h>#include <stdio.h>//recorder enum state { s_stop, s_play, s_forward, s_backward, s_pause, s_record };enum message { play, stop, forward, backward, record, pause };void state_change(enum message m){ static enum s

#include <stdlib.h>#include <stdio.h>//recorderenum state { s_stop, s_play, s_forward, s_backward, s_pause, s_record };enum message { play, stop, forward, backward, record, pause };void state_change(enum message m){static enum state s=s