sharknado state machine loop

loop.c

void loop() {

    //next state logic
    state=next_state;

    if (state==START) 		start_routine();
    else if(state==SEARCH) 	search_routine();
    else if(state==BEACON) 	beacon_search_routine();
    else if(state==ESCAPE)	escape_routine();
    else if(state==DONE_WAIT)   done_wait();

}