initial upload

archive/grd2msh/struct.h

@@ -0,0 +1,39 @@
+#ifndef _STRUCT_H
+#define _STRUCT_H
+#include "stdio.h"
+#include "iostream"
+#include "iomanip"
+#include "fstream"
+#include "string.h"
+#include "sstream"
+#include "list"
+#include "cmath"
+#define RESET "\033[0m" /* reset */
+#define BOLDRED "\033[1m\033[31m" /* Bold Red */
+#define INTERVAL "-i"
+#define HL "-I"
+#define REFER "-r"
+#define OUTMSH "-o"
+#define MAGNIFY "-m"
+#define Pi (4.0*atan(1.0))
+#define WGS84_PoleRadius 6356752.3//WGS84椭球极半径
+#define WGS84_EquatorRadius 6378137//WGS84椭球长半径
+#define EarthRadius 6371008.8
+
+using namespace std;
+
+struct posi
+{
+	int id;
+	double x,y,z;
+	double alti;
+};
+
+typedef list<posi> PosiList;
+
+//计算一个参考椭球或者参考球在纬度位置的半径
+double refRadius(double lati,double refr,double refR)
+{
+	return refr*refR/sqrt(pow(refr,2)*pow(cos((double) lati*Pi/180.0),2)+pow(refR,2)*pow(sin((double) lati*Pi/180.0),2));
+}
+#endif