geometry functions

This example appends a few Points, LineStrings, and Polygons. It then calculates some relationships and info about the shapes using the geometry functions in the $.geo namespace. The red box is the bbox of all red shapes.

distance
pt, pt
pt, line
pt, poly
line, pt
line, line
line, poly
poly, pt
poly, line
poly, poly
contains
pt, pt
pt, line
pt, poly
line, pt
line, line
line, poly
poly, pt
poly, line
poly, poly
contains
poly, pt
poly, line
poly, poly
poly, poly
centroid
pt
line
poly
poly
poly