A modular geospatial engine written in JavaScript and TypeScript
- javascript
- algorithm
- computational-geometry
- geojson
Repository Index
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1–23 of 23 · Most stars
A BVH implementation to speed up raycasting and enable spatial queries against three.js meshes.
RBush — a high-performance JavaScript R-tree-based 2D spatial index for points and rectangles
- javascript
- r-tree
- spatial-index
- computational-geometry
An incredibly fast JavaScript library for Delaunay triangulation of 2D points
- computational-geometry
- algorithm
- javascript
- delaunay
The fastest and smallest JavaScript polygon triangulation library for your WebGL apps
- triangulation
- tessellation
- polygon
- algorithm
An open source vector nesting tool
High-performance JavaScript polyline simplification library
ANSI C library for NURBS, B-Splines, and Bézier curves with interfaces for C++, C#, D, Go, Java, Javascript, Lua, Octave, PHP, Python, R, and Ruby.
- nurbs
- b-splines
- bezier-curves
- splines
2D/3D geometry toolkit for Clojure/Clojurescript
- geometry
- visualization
- mesh-generation
- opengl
open source software for bidimensional and tridimensional remeshing
- mesh
- mesh-adaptation
- anisotropic-mesh-adaptation
- isotropic-mesh-adaptation
A simple script for fracturing polygons. Also adds nice helper functions for polygons like calculateArea, triangulate, getRandomPointsInPolygon, getBoundingRect)
- gdscript
- polygon2d-fracture
- godot-engine
- godot
JavaScript helper functions for manipulating GeoJSON
One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.
- cae
- cfd
- computational-mechanics
- explicit-dynamics
Voronoi / Delaunay tessellations on the sphere
- voronoi
- d3js
- d3
- geospatial
D3 plugin which computes a treemap based on a Voronoi tesselation
Clipping and geometric operations for spherical polygons.
- d3
- map
- polygon-clipping
- projection
A GDScript port of Delaunator: A fast library for Delaunay triangulation of 2D points.
- computational-geometry
- algorithm
- gdscript
- delaunay
A library for placing labels in areas.
An ActionScript 3 Geometry Library
AS3 port of hxGeomAlgo - Small collection of geometry algorithms in Haxe 3.
DE-9IM spatial predicate library implemented in Javascript.
- de-9im
- spatial
- predicates
- javascript
Constructive Solid Geometry for Actionscript 3
ActionScript port of Hilbert curve from cortesi/scurve