Showing 1-20 of 29,784 packages
Triangulates a complex polygon
Fill a polygon with lines
Operations for two-dimensional polygons.
A module to check if a polygon self-intersects using a sweepline algorithm
determine if a point is inside a polygon with a ray intersection counting algorithm
A point in polygon based on the paper Optimal Reliable Point-in-Polygon Test and Differential Coding Boolean Operations on Polygons
Checks if a point is inside an area, like a city boundary.
Takes a kinked polygon and returns a feature collection of polygons that have no kinks.
TypeScript definitions for d3-polygon
Takes polygons or multipolygons and an optional mask, and returns an exterior ring polygon with holes.
Calculates the distance from a point to the edges of a polygon or multi-polygon.
Smooths a Polygon or MultiPolygon, based on Chaikin's algorithm.
Apply boolean Polygon clipping operations (intersection, union, difference, xor) to your Polygons & MultiPolygons.
Martinez polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor
Finds the tangents of a polygon from a point.
Finds points that fall within polygon(s).
Calculates the geodesic area in square meters of one or more polygons.
A JS library for finding optimal label position inside a polygon
Converts line(s) to polygon(s).
Converts a polygon to a line string.