Displaying 1 to 7 from 7 results

Perspex - Helper for perspective projection calculations - set up a camera and start projecting 3D points to 2D!

  •    Javascript

The demo shows you what's possible. Documentation coming. Code cleanup coming. Sorry.Note: The demo deliberately collides objects to test depth sorting and (in future) occlusion culling. This is not a bug. Up the geometry resolution to (kill your computer) and see it work a little more nicely.

point-geometry - A standalone point geometry primitive.

  •    Javascript

A standalone point geometry with useful accessor, comparison, and modification methods.Clone this point, returning a new point that can be modified without affecting the old one.

leaflet-pip - point in polygon intersections for leaflet

  •    Javascript

A Leaflet-friendly API for point in polygon operations, using substack's point in polygon library.An array of polygons in which the given point resides, an empty array if there are none. The polygons are returned as direct sublayers, so they can include MultiPolygons. You can call pointInLayer again on those if you want the sub-polygon result.

kld-affine - A collection of classes used in affine geometry

  •    Javascript

These have been extracted from kld-intersections so they can stand alone.




node-geopoint - Representation of a geographic point for node.js and the browser

  •    Javascript

GeoPoint represents a geographic point for node.js and the browser, and provides distance between points and radius bounding box calculations. The GeoPoint constructor is exposed via window.GeoPoint.

node-vec3 - 3d vector math with robust unit tests

  •    Javascript

3D vector math with robust unit tests. More available functions are listed below in Test Coverage.