package main import ( "github.com/bluenviron/goroslib/v2/pkg/msgs/std_msgs" ) func Topic() string { return "/obstacle_detection" } func Label() string { return "obstacledetection" } // TODO 如果速度很小则不触发 func Rule(data *std_msgs.UInt8) string { if data.Data == 3 { return "obstacledetection" } return "" }