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27 packages found
determine if a point is inside a polygon with a ray intersection counting algorithm
turf boolean-point-in-polygon module
Exactly test if a point is inside, outside or on the boundary of a polygon
Industrial strength point in polygon test
Constrained Delaunay Triangulation in 2D
- constrained
- delaunay
- triangulation
- polygon
- planar
- graph
- vertex
- geometry
- cdt
- 2d
- triangle
- edge
- point
- robust
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Return random position inside geoJson Polygon or MultiPolygon
Computes the closest point to a polytope in arbitrary dimensions
Determine if a point is inside a polygon with a ray intersection counting algorithm
determine if a point is inside a polygon with ray casting or winding numbers
Quickly find points in large sets of polygons
Fast point in polygon algorithm
Quickly find points in large sets of polygons
A representation of geographical feature of interest(i.e mapped physical element with their attributes in landscape e.g. administrative boundaries, roads, buildings etc) both natural and man made used in emergency(or disaster) management(or event).
- codetanzania
- emis
- emis-module
- disaster
- hazard
- incident
- emergency
- risk
- geojson
- feature
- point
- linestring
- polygon
- multipolygon
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This package will help you to identify if a (latitude / longitude) is within a circular or polygonal geofence
A point in polygon based on the paper Optimal Reliable Point-in-Polygon Test and Differential Coding Boolean Operations on Polygons
Fast geometry in geometry lookup for large GeoJSONs
- geojson-geometries-lookup
- point-lookup
- line-lookup
- polygon-lookup
- points-lookup
- lines-lookup
- polygons-lookup
- geojsons-lookup
- geojson
- point
- line
- polygon
- geojsons
- points
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The `point-is-in-polygon` package is a lightweight package that was developed to check if the coordinates of a point are in the coordinates of a polygon.
point in polygon searches for leaflet
turf boolean-point-in-polygon module