Module rsgeo::prelude[][src]

Structs

CircleArea

CircleArea is a circle area which has a center point of circle and a radius

Location

Location is a Point with unix timestamp

Point

Point data type

Polygon

Polygon is a vector of points,which points should be closed. (The first and the last point should be same.)

RecArea

represent a rectangle area

Trajectory

a trajectory is a vector of location which is in time-order

Traits

Area

Functions

degree

transform a radians to degree value

radians

transform a degree to radians value