#include "stdafx.h" #include #define Pi 3.1415926535897932384626433832795028841971693993751058209749445923078164 const double awgs = 6378137.0; // WGS84 Semi-Major Axis = Equatorial Radius in meters const double bwgs = 6356752.3 14; // WGS84 Semi-M

vc高斯投影源代码,纬度36-37（北纬），经度117-118（东经），中央经线117