get barycentric coordinates for triangle and tetrahedron, convert to/from cartesian coordinates, interpolate vertex normals
Converts points to barycentric coordinates
glslify module to convert cartesian to barycentric coordinates
Astronomy calculation for Sun, Moon, and planets.
Generate ternary plots
Scale of Cartesian Coordinates
The primary entrypoint to the Firebase JS SDK
Find self-intersections in geojson polygon (possibly with interior rings)
Proj4js is a JavaScript library to transform point coordinates from one coordinate system to another, including datum transformations.
a point geometry with transforms
TypeScript definitions for d3-polygon
return all coordinates from a geojson object
A Javascript function for reading a variety of coordinate formats and converting to decimal numbers. Builds on other efforts by returning the verbatim coordinates and the decimal coordinates all in one object.
A Typescript library for generating multidimensional convex hulls and delaunay triangulations.
Martinez polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor
Finds the angle formed by two adjacent segments.
Converts line(s) to polygon(s).
Truncates precision of GeoJSON coordinates.
Removes redundant coordinates from a GeoJSON Geometry.
No description provided.
An astronomical library
visx scale
Utility script that takes an easing function as input and outputs a coordinate set with adjustable precision/resolution.
visx point