bayes.js - Bayesian network javascript library

The goal of this project is bayesian network handling in the browser. Currently one inference method, likelihood weight sampling, is supported. In future other inference algorithms and learning approaches (parameter and structure) shall be implemented.

►Start demo
►Github repository

Wloom 13: Three.js

Wloom game environment can now use Three.js for rendering. Overall there are now 4 different renderers: Three.js, Glge, Simple and Magic3d. They differ in graphics effects and library size, thus should make Wloom run on fast and slow devices.

To demonstrate the new renderer, there is a new walkable level and some randomly moving mobs. The level architecture and texture was done using the Web 3d Editor of previous blogpost. For next version, Wloom 14, more advanced level structure and full gameplay is planned.

►Start demo

Update 3.7.2013: Added vertical architecture, vegetation billboards and mobs walking along paths.

Creating 3D content using the (mobile) Web

To create textured 3d content, the web 3d editor (original blogpost) is combined with the web paint app (original blogpost). Editing of 3D mesh, texture coordinates and texture drawing now happens together. The content can be save/loaded via loacalStorage, imported/exported (where a texture is repesented as filename or data url), and tested in a webgl game environment (Wloom). It is currently very work in progress, but basic functionality is there.

►Youtube tutorial
►Start 3D editor

Visualize (and replay) notes without notes

The goal is to display piano notes without using musical notation. Notes are shown on top of piano keys. To replay them, the library MIDI.js and with it e.g. WebAudio is used. The image shows the progress of compactifying the display, where first only needed keyboard keys are drawn, and second repetitions are not redrawn.

►Start

Recognize the music? Solution: ⅁N∩HƆS∩Ǝ∀⊥ 'ƎSIƎᴚᴚƎ⊥NIM ⊥ᴚƎ𐐒∩HƆS

Wloom 12: New Mobs

This WebGl game demo contains a new map and new mobs. A focus is improved usage of gamepad or touch controls by applying autofocus during fights. Moving left/right then moves around the focussed mob.

►Youtube
►Start demo

Strategy game experiment

This is a strategy game experiment. A goal is multiplatform, so that it can be played on phones and (even more appropriate) on tablets. Again the textures are made with the web paint app WePaint.

►Start

Update 4.4.2013: Gameplay is added, it consists of following points:

• Its is basically real time strategy (RTS), all units can move at the same time.
• A goal was very simple gameplay (with mobile devices in mind). To move is the only command for units. They attack automatically, if there is something in range. To stop an attacking unit, it as to be moved out of range.
• The map consist of 3 different landscape tiles: lowland,forest,mountains. They affect view range, unit velocity and attack/defense. Lowland has best view range, highest unit velocity and worst attack/defense. Mountains has opposite values and forest is inbetween.
• There are 2 kind of units, melee and ranged (catapult). Melee attack at near range, ranged units attack at far range but not at near range.
• Units have hitpoints that regenerate over time. If a units lost all hitpoints, it is removed.
• Each unit also has experience points, which increase during attacks. The more experience a units has, the better it attacks and defends.
• Game mission is to defeat all the enemies.

Update 12.4.2013: Games can be recorded and replayed as gif. Resulting gif images are quite small, because 6bit palette and incremental draw is applied (using the library omggif.js).

Wloom 11: Slenderman tribute

This WebGl game experiment is a tribute to the slenderman games. Implementation focus was, to have similar game experience on different platforms, desktop and mobile, using different controls, keyboard/mouse or gamepad or touch. The textures were created with the web paint app WePaint.

►Youtube
►Start game (WebGL enabled browser)