高德坐标转换百度坐标
作者:
lunaSun | 来源:发表于
2017-03-16 14:47 被阅读52次func BD09FromGCJ02(_ coor:CLLocationCoordinate2D) ->CLLocationCoordinate2D{
let x_pi = 3.14159265358979324*3000.0/180.0
let x = coor.longitude, y = coor.latitude
let z = sqrt(x * x + y * y) +0.00002*sin(y * x_pi)
let theta = atan2(y, x) +0.000003*cos(x * x_pi)
let bd_lon = z * cos(theta) + 0.0065
let bd_lat = z * sin(theta) + 0.006
return CLLocationCoordinate2D(latitude: bd_lat, longitude: bd_lon)
}
本文标题:高德坐标转换百度坐标
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