Greiner-Hormann polygon clipping algorithm. Does AND, OR, XOR. Plays nicely with Leaflet. Handles non-convex polygons and multiple clipping areas. ~3kb footprint, no dependencies
☆249Jan 19, 2026Updated 6 months ago
Alternatives and similar repositories for GreinerHormann
Users that are interested in GreinerHormann are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Martinez-Rueda polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, uni…☆771Apr 10, 2026Updated 4 months ago
- Small lib for polygon offsetting(margin/padding)☆269Feb 28, 2023Updated 3 years ago
- Boolean operations on polygons (union, intersection, difference, xor)☆620Mar 18, 2024Updated 2 years ago
- A very fast JavaScript polyline and polygon clipping library☆183Jul 12, 2026Updated last month
- Apply boolean polygon clipping operations (union, intersection, difference, xor) to your Polygons & MultiPolygons.☆637Apr 19, 2024Updated 2 years ago
- Open source password manager - Proton Pass • AdSecurely store, share, and autofill your credentials with Proton Pass, the end-to-end encrypted password manager trusted by millions.
- Polygon clipping in pure Python☆15Jun 12, 2016Updated 10 years ago
- perform boolean operations on arbitrary polygons in 2d☆93Jun 5, 2015Updated 11 years ago
- Spatial index of layer objects using RTree.js☆67Jan 15, 2024Updated 2 years ago
- manipulate polygons in 2d space☆135Sep 25, 2016Updated 9 years ago
- Path smoothing for vector valued input curves☆19Mar 3, 2026Updated 5 months ago
- Add URL hash for Leaflet map (map view and active layers)☆20Feb 6, 2021Updated 5 years ago
- Leaflet plugin for visualizing spatial prefix trees, quadtree and geohash☆54Nov 22, 2018Updated 7 years ago
- Create buffers around Leaflet.draw shapes☆52Aug 6, 2025Updated last year
- A fast, lightweight fork of glslify☆15May 20, 2020Updated 6 years ago
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- JS tool to break self-intersecting GeoJSON polygons down in their constituent non-self-intersecting parts☆94Jun 1, 2026Updated 2 months ago
- Martinez algorithm for polygon Boolean operations, PHP library.☆16Feb 29, 2024Updated 2 years ago
- Efficient Clipping of Arbitrary Polygons using OpenGPL, based on a paper by Günther Greiner and Kai Hormann, for a Graphical Computation …☆20Feb 28, 2012Updated 14 years ago
- Mirrored implementations of polygon clipping/CSG/operations algorithm, in C (original, by Martínez et al) and ActionScript3 (port, by Mah…☆48Jan 31, 2017Updated 9 years ago
- whether a picking ray intersects with a plane☆18May 15, 2015Updated 11 years ago
- Captures mouseclick and displays its coordinates with easy way to copy them.☆31Aug 12, 2016Updated 10 years ago
- gets miter normals for a 2D polyline☆143Nov 27, 2023Updated 2 years ago
- Greiner-Hormann polygon clipping, with degeneracy handling☆25Dec 17, 2015Updated 10 years ago
- Test using WebWorkers to run D3 geo projection☆10Jul 2, 2018Updated 8 years ago
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- A port of the General Polygon Clipper☆17Sep 13, 2022Updated 3 years ago
- point in polygon intersections for leaflet☆203Jun 29, 2026Updated last month
- A JavaScript tool for working with polygons.☆52Feb 28, 2017Updated 9 years ago
- eric fischer's perceptually-friendly color system☆20May 5, 2019Updated 7 years ago
- Progressive triangle streams☆22Nov 11, 2014Updated 11 years ago
- OpenStreetMap Arbitrary Excerpt Export - Get the OpenStreetMap data you want in the file format you need☆25Apr 16, 2023Updated 3 years ago
- The fastest and smallest JavaScript polygon triangulation library for your WebGL apps☆2,572Aug 2, 2026Updated last week
- Framerate-independant spring physics☆25Nov 23, 2018Updated 7 years ago
- [WIP] svGL Core, 3D renderer that prints SVG☆25Jan 6, 2023Updated 3 years ago
- End-to-end encrypted cloud storage - Proton Drive • AdSpecial offer: 40% Off Yearly / 80% Off First Month. Protect your most important files, photos, and documents from prying eyes.
- Create your own regional PMTiles with OpenStreetMap!☆14Jul 31, 2026Updated last week
- The fastest spatial index for geographic locations in JavaScript☆386Apr 16, 2026Updated 3 months ago
- A fast algorithm for finding the pole of inaccessibility of a polygon (in JavaScript and C++)☆1,547Jun 25, 2026Updated last month
- Image-based rendering method for immersive panoramas☆14Sep 3, 2015Updated 10 years ago
- Triangulates a complex polygon☆19Jul 4, 2015Updated 11 years ago
- Converts GeoJSON to SVG string given SVG view port size and maps extent.☆250May 26, 2026Updated 2 months ago
- [DEPRECATED] A graphic scale for Leaflet.js that looks sharp☆77Feb 6, 2024Updated 2 years ago