package com.hxzk.controller;
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import cn.hutool.json.JSONObject;
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import com.hxzk.pojo.TbSystem;
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import com.hxzk.pojo.tb_jingwei;
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import com.hxzk.service.SystemService;
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import com.sun.org.apache.xpath.internal.operations.Mod;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.servlet.ModelAndView;
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import javax.print.DocFlavor;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpSession;
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import java.text.DecimalFormat;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.List;
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@RestController
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@RequestMapping("/")
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public class SystemController {
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static double e2;
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static double e4;
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static double e6;
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static double E0;
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static double N0;
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static double a = 6378.137;
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static double e = 0.0818192;
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static double k0 = 0.9996;
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@Autowired
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SystemService systemService;
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@GetMapping("findsystem")
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public List<TbSystem> findsystem(){
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return systemService.findsystem();
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}
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//修改大屏默认显示地图
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@PostMapping("updaping")
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public void updaping(String baoliu28){
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systemService.updaping(baoliu28);
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}
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public String gettime(){
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Date now = new Date();
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// 创建日期格式化对象，设置格式为 "yyyy-MM-dd HH:mm"
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
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// 格式化日期对象，输出字符串结果
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String formattedDate = sdf.format(now);
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return formattedDate;
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}
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@RequestMapping(value = {"jingweijuli.do"}, method = {RequestMethod.POST, RequestMethod.GET})
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public ModelAndView tojisuan1(HttpServletRequest request, HttpServletResponse response) {
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ModelAndView modelAndView = new ModelAndView();
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modelAndView.setViewName("jisuan1.jsp");
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return modelAndView;
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}
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@ResponseBody
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@RequestMapping(
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value = {"jisuanjingwei2.do"},
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method = {RequestMethod.POST, RequestMethod.GET}
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)
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public JSONObject jisuanjingwei2(String str) {
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JSONObject json = new JSONObject();
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String[] split = str.split(";");
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double[] sy = gpstodu(split[1], split[0]);
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String str2 = sy[1] + ";" + sy[0];
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json.put("jieguo", str2);
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return json;
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}
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@ResponseBody
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@RequestMapping(
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value = {"jisuanjingwei3.do"},
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method = {RequestMethod.POST, RequestMethod.GET}
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)
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public JSONObject jisuanjingwei3(HttpServletRequest request) {
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JSONObject json = new JSONObject();
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String qidian = request.getParameter("qidian");
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String zhongdian = request.getParameter("zhongdian");
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String[] qidians = qidian.split(",");
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String[] zhongdians = zhongdian.split(",");
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String str = qidians[2] + ";" + qidians[4] + ";" + zhongdians[2] + ";" + zhongdians[4];
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String disab = disab(str);
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String[] split = str.split(";");
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String qishi = split[1] + "/" + split[0];
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String zhongzhi = split[3] + "/" + split[2];
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tb_jingwei jingwei = new tb_jingwei();
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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String format = simpleDateFormat.format(new Date());
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jingwei.setQishi(qishi);
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jingwei.setZhongzhi(zhongzhi);
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jingwei.setJieguo(disab);
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jingwei.setAddtime(format);
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json.put("jieguo", disab);
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return json;
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}
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@ResponseBody
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@RequestMapping(value = {"jisuanjingwei.do"}, method = {RequestMethod.POST, RequestMethod.GET})
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public JSONObject jisuanjingwei(String str) {
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JSONObject json = new JSONObject();
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String disab = disab(str);
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String[] split = str.split(";");
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String qishi = split[1] + "/" + split[0];
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String zhongzhi = split[3] + "/" + split[2];
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tb_jingwei jingwei = new tb_jingwei();
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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String format = simpleDateFormat.format(new Date());
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jingwei.setQishi(qishi);
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jingwei.setZhongzhi(zhongzhi);
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jingwei.setJieguo(disab);
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jingwei.setAddtime(format);
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json.put("jieguo", disab);
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return json;
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}
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public static String todufen(String Du, String Fen, String Miao) {
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Float strDu = Float.valueOf(Du);
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Float strFen = Float.valueOf(Fen) / 60.0F;
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Float strMiao = Float.valueOf(Miao) / 60.0F;
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Float dufenmiao = strDu + strFen + strMiao;
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String format = String.format("%.6f", dufenmiao);
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return format;
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}
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public static double[] gpstodu(String gps_weidu, String gps_jingdu) {
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double[] a = new double[]{0.0, 0.0};
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String weidu = todufen(gps_weidu.substring(0, 2), gps_weidu.substring(2, 4), gps_weidu.substring(4));
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String jingdu = todufen(gps_jingdu.substring(0, 3), gps_jingdu.substring(3, 5), gps_jingdu.substring(5));
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a[0] = Double.parseDouble(weidu);
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a[1] = Double.parseDouble(jingdu);
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return a;
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}
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public static String disab(String jwd) {
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DecimalFormat df = new DecimalFormat("0.00");
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String[] bb = jwd.split(";");
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double jd0 = Double.parseDouble(bb[1]);
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double wd0 = Double.parseDouble(bb[0]);
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double jd1 = Double.parseDouble(bb[3]);
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double wd1 = Double.parseDouble(bb[2]);
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double[] a = run_gps2xyurt(wd0, jd0, wd1, jd1);
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double disa = a[0] * a[0] + a[1] * a[1];
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double dis = Math.sqrt(Math.abs(disa)) * 100.0;
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String temp = df.format(dis);
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System.out.println(jwd + "的距离是：" + temp);
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return temp;
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}
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public static double[] run_gps2xyurt(double lat0, double lon0, double lat, double lon) {
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int[] realxy = new int[2];
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double[] xycs = initiize_ublox_zeropoint(lat0, lon0, 0.0);
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double x0 = xycs[0];
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double y0 = xycs[1];
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double c = xycs[2];
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double s = xycs[3];
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double[] xy = new double[2];
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double x = ubloxraw2xy(lat, lon)[0] - x0;
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double y = ubloxraw2xy(lat, lon)[1] - y0;
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xy[0] = c * x - s * y;
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xy[1] = s * x + c * y;
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return xy;
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}
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public static double[] initiize_ublox_zeropoint(double lat, double lon, double th) {
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double[] xycs = new double[]{ubloxraw2xy(lat, lon)[0], ubloxraw2xy(lat, lon)[1], 0.0, 0.0};
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double th1 = th * Math.PI / 180.0;
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xycs[2] = Math.cos(th1);
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xycs[3] = Math.sin(th1);
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return xycs;
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}
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public static double[] ubloxraw2xy(double lat, double lon) {
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double[] xy = new double[3];
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double lond = ublox_dm2d(lon);
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double latd = ublox_dm2d(lat);
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double[] dxy = utm(latd, lond);
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xy[0] = dxy[0] * 1000.0;
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xy[1] = dxy[1] * 1000.0;
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xy[2] = dxy[2];
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return xy;
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}
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public static double ublox_dm2d(double ddmm_dot_m) {
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double d0 = Math.floor(ddmm_dot_m / 100.0);
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double d = d0 + (ddmm_dot_m - d0 * 100.0) / 60.0;
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return d;
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}
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public static double[] utm(double lat, double lon) {
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double[] dxy = new double[3];
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double zonenum1 = lon / 6.0;
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if (zonenum1 > 0.0) {
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zonenum1 = Math.floor(zonenum1);
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} else {
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zonenum1 = Math.ceil(zonenum1);
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}
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double Zonenum = zonenum1 + 31.0;
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double lambda0 = ((Zonenum - 1.0) * 6.0 - 180.0 + 3.0) * Math.PI / 180.0;
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double phi = lat * Math.PI / 180.0;
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double lambda = lon * Math.PI / 180.0;
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double v = 1.0 / Math.sqrt(1.0 - e2 * Math.pow(Math.sin(phi), 2.0));
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double A = (lambda - lambda0) * Math.cos(phi);
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double A2 = A * A;
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double A3 = A2 * A;
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double A4 = A3 * A;
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double A5 = A4 * A;
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double A6 = A5 * A;
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double T = Math.tan(phi) * Math.tan(phi);
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double T2 = T * T;
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double C = e2 * Math.cos(phi) * Math.cos(phi) / (1.0 - e2);
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double C2 = C * C;
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double s = (1.0 - e2 / 4.0 - 3.0 * e4 / 64.0 - 5.0 * e6 / 256.0) * phi - (3.0 * e2 / 8.0 + 3.0 * e4 / 32.0 + 45.0 * e6 / 1024.0) * Math.sin(2.0 * phi) + (15.0 * e4 / 256.0 + 45.0 * e6 / 1024.0) * Math.sin(4.0 * phi) - 35.0 * e6 / 3072.0 * Math.sin(6.0 * phi);
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dxy[0] = E0 + k0 * a * v * (A + (1.0 - T + C) * A3 / 6.0 + (5.0 - 18.0 * T + T2) * A5 / 120.0);
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dxy[1] = N0 + k0 * a * (s + v * Math.tan(phi) * (A2 / 2.0 + (5.0 - T + 9.0 * C + 4.0 * C2) * A4 / 24.0 + (61.0 - 58.0 * T + T2) * A6 / 720.0));
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dxy[2] = Zonenum;
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return dxy;
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}
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}
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