rowanwins / point-in-polygon-hao
A point in polygon library based on the paper "Optimal Reliable Point-in-Polygon Test and Differential Coding Boolean Operations on Polygons" by Hao
☆121Updated last year
Related projects ⓘ
Alternatives and complementary repositories for point-in-polygon-hao
- Tiny library for GLSL web mercator projections☆45Updated last year
- A small module using a sweepline algorithm to detect intersections (& self-intersections) in polygons or polylines.☆67Updated this week
- A small (<10kb minified) javascript library for splitting polygons by a polyline.☆47Updated 2 years ago
- Simplify WGS84 LineStrings using latitude-sensitive thresholds☆32Updated 3 years ago
- Geographic kNN extension for Flatbush☆43Updated 4 months ago
- JS tool to break self-intersecting GeoJSON polygons down in their constituent non-self-intersecting parts☆82Updated 5 years ago
- Create contours from non-gridded data with meandering triangles.☆38Updated last year
- A series of experiments on terrain and elevation data for Tangram☆49Updated 7 years ago
- convert between bounds and viewports☆33Updated last year
- GeoJSON implementation of RBush — a high-performance JavaScript R-tree-based 2D spatial index for points and rectangles☆70Updated last year
- Generates Signed Distance Field glyphsets from OpenType fonts☆51Updated 5 years ago
- Write Mapbox GL expressions in a more familiar, handwritable, spreadsheet-like, programming-like syntax.☆77Updated 3 years ago
- A very fast JavaScript polyline and polygon clipping library☆173Updated 2 years ago
- Chaikin's smoothing algorithm for 2D polylines☆88Updated 6 years ago
- A very fast and simple JavaScript priority queue☆135Updated 2 years ago
- A standalone point geometry primitive.☆35Updated 4 months ago
- vtzero-based vector tile compositor (supporting overzooming)☆38Updated 3 weeks ago
- DE-9IM spatial predicate library implemented in Javascript.☆29Updated 2 years ago
- compute fuzzy local time from a location☆67Updated 8 months ago
- Small lib for polygon offsetting(margin/padding)☆251Updated last year
- A very fast density based clustering library for geographic points☆86Updated 4 months ago
- RBush-3D — a high-performance JavaScript R-tree-based 3D spatial index for points and cuboids☆84Updated 2 months ago
- Index for matching points against a set of GeoJSON polygons☆133Updated last year
- WASM + JS port of GEOS☆85Updated 6 months ago
- Generate thumbnails for GeoJSON features☆33Updated 5 years ago
- A library for constraining triangulations from Delaunator☆60Updated 3 months ago
- Straight skeleton algorithm implementation in TypeScript☆52Updated last year
- A tiny rectangle packing JavaScript library (for sprite layouts)☆318Updated 4 months ago
- Query hgt files (typically SRTM elevation data) with performance☆44Updated 4 years ago