Checks if two geometries cross each other.

A mesh replacement for `THREE.Line`. Instead of using GL_LINE, it uses a strip of billboarded triangles. This is a fork of [spite/THREE.MeshLine](https://github.com/spite/THREE.MeshLine), previously maintained by studio [Utsuboco](https://github.com/utsub

A WKT/WKB/EWKT/EWKB/TWKB/GeoJSON parser and serializer

Determine whether each segment of a line is parallel to the correspondent segment of another line.

Checks if two geometries have no overlapping areas.

calculate the physical area of a geojson geometry

Web-based dashboard for Sacred

Determine whether none of the points common to both geometries intersect the interiors of both geometries.

iTwin.js Core Geometry library

Pre-built TopoJSON from the U.S. Census Bureau.

Checks if two geometries overlap in any way.

Simplify geometry using the Ramer–Douglas–Peucker algorithm.

Martinez polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor

This library provides classes and functions for the computation of geometric data on the surface of the Earth. Code ported from the Google Maps Javascript API v3

Flow type declarations for [GeoJSON](https://tools.ietf.org/html/rfc7946).

Checks if the geometry is a valid according to the OGC Simple Feature Specification.

Geometry operations for X6

Truncates precision of GeoJSON coordinates.

generate the minimum number of tiles to cover a geojson geometry

A BVH implementation to speed up raycasting against three.js meshes.