Package Exports

geojson-rewind

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (geojson-rewind) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

geojson-rewind

The GeoJSON specification is picky about winding order.

This helps you generate compliant Polygon and MultiPolygon geometries. Furthermore it lets you use Canvas and other drawing libraries's default behavior to color the interior rings of Polygon and MultiPolygon features.

usage

as npm module:

npm install --save geojson-rewind

as console utility

# install
npm install -g geojson-rewind
# use
geojson-rewind foo.geojson

as browser library

copy geojson-rewind.js

api

rewind(geojson, clockwise)

Given a GeoJSON FeatureCollection, Feature, or Geometry, return a version with inner and outer rings of different winding orders.

If clockwise is true, the outer ring is clockwise, otherwise it is counterclockwise.