A voxel renderer library for HTML5, written in CoffeeScript with AMD modules.

Renders to 3D using three.js, or to 2D isometric view using pixi.js.

Scenes are composed using the already-familiar three.js API. See /demo source to get started.

Easy-to-use and low-performant.

Work in progress. API and implementation may change. If using this library as the basis for a project, please clone or fork.

View demo

Install grunt if necessary.

CD to project root.

Install node dependencies for grunt:
npm install

Run default grunt task:
grunt

Deployed files will be compiled and copied to the out directory.

For browser source map support, point webserver to repo's base directory rather than out dir.

More primitives

implement `FastRect` and `FastBitmap`
cylinder
cone
pyramid
line
circle
3d-bitmap (for fonts, character animations, etc.) (maybe importing some ~standard voxel file format?)
wireframe-looking cube

'Subtractive' objects

Mechanism for 'object overdraw precedence' (or at least formalize the rules describing how it currently behaves)

Off-load per-voxel hit tests with shader logic

Shader-based custom render routine, bypassing general-purpose graphics frameworks...

Objects mapped to