Hello,
I want to know that are there any functions or tools which can be used to two points`s relation information translation between the Geographic Information and the Geometry information .
such as, it can caculate the distance and the course from a point A to anouther point B when the longitude and the latitude of two points are provided .
And it also can caculate the longitude and the latitude of point B when known the the longitude and the latitude of point A , the distance and the course from a point A to anouther point B.