rowanwins / point-in-polygon-haoView external linksLinks
A point in polygon library based on the paper "Optimal Reliable Point-in-Polygon Test and Differential Coding Boolean Operations on Polygons" by Hao
☆147Aug 8, 2025Updated 6 months ago
Alternatives and similar repositories for point-in-polygon-hao
Users that are interested in point-in-polygon-hao are comparing it to the libraries listed below
Sorting:
- A small module using a sweepline algorithm to detect intersections (& self-intersections) in polygons or polylines.☆74Nov 24, 2024Updated last year
- Fast robust predicates for computational geometry in JavaScript☆329Oct 17, 2025Updated 3 months ago
- RBush-3D — a high-performance JavaScript R-tree-based 3D spatial index for points and cuboids☆94Sep 12, 2024Updated last year
- Surface Simplification via Quadric Error Metrics☆81Dec 25, 2017Updated 8 years ago
- DE-9IM spatial predicate library implemented in Javascript.☆31Updated this week
- Compute visibility polygons by Triangular Expansion☆15Dec 29, 2021Updated 4 years ago
- Taubin's mesh smoothing algorithm implemented in JavaScript☆37May 15, 2017Updated 8 years ago
- Fast JavaScript icosphere mesh generation library for WebGL visualizations☆68Sep 27, 2019Updated 6 years ago
- A very fast density based clustering library for geographic points☆86Jul 1, 2024Updated last year
- Draw 2d polyline with regl☆60Feb 14, 2024Updated 2 years ago
- A 3D spherical coordinates camera with inertia☆37Apr 26, 2018Updated 7 years ago
- Martinez-Rueda polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, uni…☆758Jan 21, 2026Updated 3 weeks ago
- Apply boolean polygon clipping operations (union, intersection, difference, xor) to your Polygons & MultiPolygons.☆618Apr 19, 2024Updated last year
- JS tool to break self-intersecting GeoJSON polygons down in their constituent non-self-intersecting parts☆94Jan 16, 2026Updated last month
- Exactly test if a point is inside, outside or on the boundary of a polygon☆252Feb 3, 2023Updated 3 years ago
- Martinez polygon boolean operations (a work in progress)☆15May 6, 2015Updated 10 years ago
- GLSL setup for performing a Fast Fourier Transform of real-valued input☆48Nov 14, 2017Updated 8 years ago
- A small (<10kb minified) javascript library for splitting polygons by a polyline.☆51Jul 6, 2022Updated 3 years ago
- Create contours from non-gridded data with meandering triangles.☆42Oct 5, 2025Updated 4 months ago
- Calculate ids corresponding to sorting an input array☆20Aug 5, 2023Updated 2 years ago
- glsl-numerify is a debugging shader generator for WebGL: given a texture, blows it up in size, displays the pixel values as numbers.☆15Jul 31, 2016Updated 9 years ago
- Pure GPU, instanced, screen-projected lines for regl☆191Jun 8, 2023Updated 2 years ago
- Implements Student's T-Distribution to identify minimum sample sizes☆14Mar 24, 2023Updated 2 years ago
- Distance transforms for ndarrays☆37Mar 20, 2016Updated 9 years ago
- Extrudes a shape along a path☆28Mar 19, 2024Updated last year
- colormaps for glsl shaders☆76Oct 21, 2016Updated 9 years ago
- A JavaScript library for real-time RTIN terrain mesh generation☆643Jul 15, 2025Updated 7 months ago
- This crate includes a low level implementation of the PMTiles format based on the standard Read and Write trait.☆15Apr 11, 2025Updated 10 months ago
- Flow-based cartograms (Gastner-Seguy-More 2018 algorithm) for the Web☆10Dec 11, 2024Updated last year
- A budo-based live-reloading standalone viewer for plotly mocks☆10Oct 21, 2022Updated 3 years ago
- Geometries for 3D rendering, including normals, UVs and cell indices (faces). Perfect if you want to supercharge your dependency folder..…☆104May 24, 2025Updated 8 months ago
- A module to check if a polygon self-intersects☆30May 3, 2020Updated 5 years ago
- Simplify WGS84 LineStrings using latitude-sensitive thresholds☆32Apr 6, 2021Updated 4 years ago
- Geographical extension for rbush☆15Nov 23, 2018Updated 7 years ago
- MapLibre GL JSで地形解析☆11May 26, 2025Updated 8 months ago
- Makes working with GeoSpatial Extents Easy. A simple chainable extent class.☆14Jan 16, 2024Updated 2 years ago
- Simplicial-complex-like geometry builder backed by typed arrays☆14Sep 19, 2025Updated 4 months ago
- Javascript port of the S2 Geometry library for the browser & nodejs☆77Feb 3, 2026Updated 2 weeks ago
- Exact polygon boolean operations☆20Jul 1, 2015Updated 10 years ago