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@turf/shortest-path
Advanced tools
Changelog
6.5.0
@turf/points-with-polygon
Add MultiPoint support
(PR https://github.com/Turfjs/turf/pull/2137 - Author @twelch)@turf/dissolve
Complete rewrite of the dissolve module to resolve many bugs
(PR https://github.com/Turfjs/turf/pull/2110 - Author @rowanwins)
@turf/mask
Complete rewrite of the mask module to resolve many bugs
(PR https://github.com/Turfjs/turf/pull/2130 - Author @rowanwins)
@turf/boolean-valid
Add missing dependency to
(PR https://github.com/Turfjs/turf/pull/2094 - Author @rycgar)
@turf/boolean-overlap
Improve clarity
(PR https://github.com/Turfjs/turf/pull/2133 - Author @patrickbrett)Readme
Returns the shortest path from start to end without colliding with any Feature in obstacles
Parameters
start
Coord pointend
Coord pointoptions
Object optional parameters (optional, default {}
)
options.obstacles
(Geometry | Feature | FeatureCollection<Polygon>)? areas which path cannot traveloptions.minDistance
number? minimum distance between shortest path and obstaclesoptions.units
string unit in which resolution & minimum distance will be expressed in; it can be degrees, radians, miles, kilometers, ... (optional, default 'kilometers'
)options.resolution
number distance between matrix points on which the path will be calculated (optional, default 100
)Examples
var start = [-5, -6];
var end = [9, -6];
var options = {
obstacles: turf.polygon([[[0, -7], [5, -7], [5, -3], [0, -3], [0, -7]]])
};
var path = turf.shortestPath(start, end, options);
//addToMap
var addToMap = [start, end, options.obstacles, path];
Returns Feature<LineString> shortest path between start and end
This module is part of the Turfjs project, an open source module collection dedicated to geographic algorithms. It is maintained in the Turfjs/turf repository, where you can create PRs and issues.
Install this module individually:
$ npm install @turf/shortest-path
Or install the Turf module that includes it as a function:
$ npm install @turf/turf
FAQs
turf shortest-path module
We found that @turf/shortest-path demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 6 open source maintainers collaborating on the project.
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