package com.se.simu.utils; import cn.smartearth.sem.SEM; public class SemUtils { public static void main(String[] args) throws Exception { semToCityJson(); } public static void cityJsonToSem(String jsonUrl,String semUrl) throws Exception { //cityjson转sem SEM sem = SEM.fromCityJSON(jsonUrl); sem.writeToFile(semUrl); } public static void semToCityJson() throws Exception { //sem转cityjson SEM sem2 = new SEM("D:\\uwsolver\\tongzhou\\raingage.sem"); sem2.writeToCityJSON("D:\\uwsolver\\tongzhou\\raingage.json"); } }