package main

import (
	"cicv-data-closedloop/pjisuv_msgs"
	"cicv-data-closedloop/pjisuv_param"
	"fmt"
	"math"
)

func Topic() string {
	return "/tpperception"
}

// Label todo 禁止存在下划线_
func Label() string {
	return "TrafficCongestion"
}
func Rule(data *pjisuv_msgs.PerceptionObjects, param *pjisuv_param.PjisuvParam) string {
	NumTargets := 0
	defer func() {
		if r := recover(); r != nil {
			fmt.Println("Recovered from panic:", r)
		}
	}()

	if param.VelocityXOfCicvLocation < 3.5 && len(data.Objs) > 3 {
		for _, obj := range data.Objs {
			if (obj.Type == 2 || obj.Type == 3) && math.Abs(float64(obj.Y)) <= 2.5 && math.Abs(float64(obj.X)) <= 20 && obj.Speed <= 4 {
				NumTargets++
			}
		}
		//fmt.Println(NumTargets)
		if NumTargets >= 3 {
			return "TrafficCongestion"

		}
	}

	return ""

}