chengkai3
145 lines
2.8 KiB
C#
145 lines
2.8 KiB
C#
using System;
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using System.Collections.Generic;
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namespace LP;
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public class DisplayGanTaIn1XianLu
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{
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public static double mCenter_JingDu = 107.0;
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public static double mCenter_WeiDu = 23.0;
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public int mNumShowGanTas = 0;
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public List<double> mListJingDu = null;
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public List<double> mListWeiDu = null;
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public List<double> mListX_m = null;
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public List<double> mListY_m = null;
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private int mID_XianLu = 0;
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public int ID_XianLu
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{
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get
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{
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return mID_XianLu;
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}
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set
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{
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mID_XianLu = value;
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}
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}
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public DisplayGanTaIn1XianLu()
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{
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if (mListJingDu == null)
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{
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mListJingDu = new List<double>();
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}
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if (mListWeiDu == null)
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{
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mListWeiDu = new List<double>();
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}
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if (mListX_m == null)
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{
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mListX_m = new List<double>();
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}
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if (mListY_m == null)
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{
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mListY_m = new List<double>();
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}
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MyClear();
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mID_XianLu = 0;
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}
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public void MyClear()
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{
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mListJingDu.Clear();
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mListWeiDu.Clear();
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mListX_m.Clear();
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mListY_m.Clear();
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mNumShowGanTas = 0;
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}
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public void Destroy()
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{
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if (mListJingDu != null)
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{
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mListJingDu.Clear();
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mListJingDu = null;
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}
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if (mListWeiDu != null)
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{
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mListWeiDu.Clear();
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mListWeiDu = null;
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}
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if (mListX_m != null)
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{
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mListX_m.Clear();
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mListX_m = null;
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}
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if (mListY_m != null)
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{
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mListY_m.Clear();
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mListY_m = null;
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}
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mNumShowGanTas = 0;
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}
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public void Add1Point_JingDu_WeiDu(double _jingDu, double _weiDu)
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{
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mListJingDu.Add(_jingDu);
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mListWeiDu.Add(_weiDu);
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mNumShowGanTas++;
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double num = 107.0;
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double num2 = 23.0;
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double num3 = _jingDu;
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double num4 = _weiDu;
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num = mCenter_JingDu;
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num2 = mCenter_WeiDu;
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num3 = _jingDu;
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num4 = _weiDu;
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num = num * Math.PI / 180.0;
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num2 = num2 * Math.PI / 180.0;
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num3 = num3 * Math.PI / 180.0;
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num4 = num4 * Math.PI / 180.0;
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double d = Math.Sin(num2) * Math.Sin(num4) + Math.Cos(num2) * Math.Cos(num4) * Math.Cos(num - num3);
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d = 6371.0 * Math.Acos(d);
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d *= 1000.0;
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d = Math.Round(d, 1);
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mListX_m.Add(d);
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num = mCenter_JingDu;
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num2 = mCenter_WeiDu;
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num3 = _jingDu;
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num4 = _weiDu;
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num = num * Math.PI / 180.0;
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num2 = num2 * Math.PI / 180.0;
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num3 = num3 * Math.PI / 180.0;
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num4 = num4 * Math.PI / 180.0;
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d = Math.Sin(num2) * Math.Sin(num4) + Math.Cos(num2) * Math.Cos(num4) * Math.Cos(num - num3);
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d = 6371.0 * Math.Acos(d);
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d *= 1000.0;
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d = Math.Round(d, 1);
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mListY_m.Add(d);
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}
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public int MyGet_XianLuID()
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{
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return ID_XianLu;
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}
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public void MySet_XianLuID(int _id_XianLu)
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{
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ID_XianLu = _id_XianLu;
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}
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public static void MyCenterSet(double _center_jingdu, double _center_weidu)
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{
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mCenter_JingDu = _center_jingdu;
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mCenter_WeiDu = _center_weidu;
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}
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}
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