Geometry | npm.io

3-dimensional point line distance

point-line-distance line point distance point-line 3d geometry

1.0.0 • Published 10 years ago

Opinionated geo utilities for day to day development

lykmapipo common utils helpers geo shapefile geojson geometry feature

0.7.27 • Published 4 years ago

KDBush with flat API

index points kd-tree kdbush data structures algorithms spatial geometry

1.0.1 • Published 8 years ago

An NPM module for ThreeJS's CSG (Constructive Solid Geometry) port

threejs three-js csg three-csg three-js-csg constructive solid geometry

72.0.0 • Published 10 years ago

IGES 5.3 serializer for (currently only) polygonal geometry, both open & closed

2d bezier export fileformat geometry graphics iges polygon polyline typescript

2.1.167 • Published 4 months ago

JavaScript vector library

javascript math geometry vector linear-algebra

3.1.3 • Published 9 months ago

Bookshelf plugin for parsing & serializing PostGIS columns

bookshelf plugin postgis postgres geometry geography

0.3.0 • Published 7 years ago

Bentley-Ottman segments intersection algorithm

bentley-ottman sweepline segments intersection computational geometry algorithm

0.1.4 • Published 7 years ago

Functional, polymorphic API for 2D geometry types & SVG generation

2d 3d analysis arc area bbox bezier centroid circle clipping

8.1.34 • Published 4 months ago

2D / 3D closest point / proximity helpers

2d 3d bbox circle distance ellipse geometry line points polygon

2.1.164 • Published 4 months ago

2D/3D shape intersection checks

2d 3d bbox circle geometry intersection line ray rect sphere

4.0.36 • Published 4 months ago

A quickhull implementation for 3d points

geometry 3d convex hull quick hull quickhull

3.1.1 • Published 12 months ago

Affine transformation estimator e.g. for multi-touch gestures and calibration

geometry transformation scale rotate translate pinch math affine multitouch gesture

2.1.1 • Published 8 months ago

2D/3D convex polygon tessellators

2d 3d convex geometry polygon recursion shape subdivision tessellation typescript

3.0.36 • Published 4 months ago

A utility to generate coordinates of an equilateral polygon.

polygon generation data geometry shape

1.2.15 • Published 4 years ago

A performant binary encoding for geographic data

spatial geometry feature flatbuffers serialization binary performance

3.37.1 • Published 5 months ago

The Swiss Army Knife of Vector Graphics Scripting, packaged for headless use in Node.js

vector graphic graphics 2d geometry bezier curve curves path paths

0.12.18 • Published 1 year ago

nD cubic & quadratic curve analysis, conversion, interpolation, splitting

2d 3d arc bbox bezier conversion cubic curve ellipse geometry

2.3.36 • Published 4 months ago

2D circular / elliptic arc operations

2d arc bbox circle circumcenter clipping ellipse geometry interpolation sample

2.1.169 • Published 4 months ago

Fast 2D convex hull (Graham Scan)

2d convex geometry graphics hull points typescript

2.1.164 • Published 4 months ago

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Geometry Packages

point-line-distance

@lykmapipo/geo-tools

kdgrass

three-js-csg

@thi.ng/iges

@leodeslf/vec.js

bookshelf-postgis

bentley-ottman-sweepline

@thi.ng/geom

@thi.ng/geom-closest-point

@thi.ng/geom-isec

quickhull3d

nudged

@thi.ng/geom-tessellate

polygon-generator

flatgeobuf

paper-jsdom

@thi.ng/geom-splines

@thi.ng/geom-arc

@thi.ng/geom-hull