jam3/mesh-heightmap-contours

Constrained Delaunay Triangulation in 2D

Remove self intersections, t-junctions and duplicate edges/vertices from a planar straight line graph

a browserify server for rapid prototyping

prettifies ndjson from wzrd and similar tools

Generate a series of 2D contour meshes over a heightmap

Combine multiple indexed meshes into a single indexed mesh

make a shallow copy of an object or array

Topological indexing for simplicial complexes

Small module for fitting a canvas element within the bounds of its parent.

An alternative wrapper for orbit-camera that works independently of game-shell.

A helper WebGL module for clearing the current buffer – extracted from [@mikolalysenko](http://github.com/mikolalysenko)'s [gl-now](http://github.com/mikolalysenko/gl-now).

A shorthand module for creating a new WebGL context and basic animation loop.

gl-matrix's mat4, split into smaller pieces

WebGL shader wrapper

A flexible wrapper for gl-vao and gl-buffer that you can use to set up renderable WebGL geometries from a variety of different formats.

Convert a mesh index for drawing wireframes

A node.js-style module system for GLSL!

Estimates normals for meshes

Removes orphan vertices in a simplicial complex

simplex-noise is a fast simplex noise implementation in Javascript. Works in node and in the browser.

Fills an ndarray with function

Initialize an ndarray with zeros

Fast GLSL conversion from HSV color to RGB