1.0.0 • Published 8 years ago
turf-arc v1.0.0
turf-arc
Calculate great circles routes as lines
turf.arc(from, to, properties, npoints, options.offset)
Calculate great circles routes as lines
Parameters
parameter | type | description |
---|---|---|
from | Object | source point feature |
to | Object | destination point feature |
properties | Object | line feature properties |
npoints | Number | number of points |
options.offset | Number | offset from dateline in degrees |
Example
var arc = require('turf-arc');
var from = { type: 'Point', coordinates: [-122, 48] };
var to = { type: 'Point', coordinates: [-77, 39] };
var line = arc(from, to, { 'name': 'Seattle to DC' }, 100, { offset: 10 });
//=line
Returns Object
, arc line feature
Installation
Requires nodejs.
$ npm install turf-arc
Tests
$ npm test
1.0.0
8 years ago