xhj/embeded-gateway: 网关代码 @ 05458c199af3f4900ccfe1bac140c4bf52195845

xhj 4d99525703 first commit		10 月之前
..
cartesian	4d99525703 first commit	10 月之前
geographic	4d99525703 first commit	10 月之前
spherical	4d99525703 first commit	10 月之前
area.hpp	4d99525703 first commit	10 月之前
envelope.hpp	4d99525703 first commit	10 月之前
expand.hpp	4d99525703 first commit	10 月之前
relate.hpp	4d99525703 first commit	10 月之前