All posts by johnmick

Thanks Ronimo! :D

Yesterday Ronimo featured the Awesomenaut Talker on their Facebook Page and their Awesomenaut forums!

A direct link to the discussion threads can be found: Here at Facebook and Here at Ronimo

Check out the HTML5 soundboard: here

The source code for the project can be found: here

To me, the interesting part of this application was testing the feasibility of cross-browser HTML5 Audio with a Flash fallback in an application where the sounds were event triggered and timing would matter ( for the recordings ). I found that latency certainly is present, depending on the browser it can be worse than in others, but it’s pretty much always there.

So for the time being I am not going to consider developing games with audio using pure HTML5 elements, or Flash’s external JavaScript hooks.

165 Years of Motion – Simulating Our Solar System

Heliocentric Visualization from 1900AD to 2165AD:

Click Here to Play on YouTube

Geocentric Visualizations of Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune from 1900AD to 2165AD:

Click Here to Play on YouTube

Using real data provided by NASA’s JPL Horizon’s Server, I put together a series of Geocentric and Heliocentric simulations of the Earth, Sun, and other planetary bodies in our solar system.

The process involved writing a series of UNIX scripts to fully automate the process of connecting to JPL’s Telnet server, issuing specific requests, downloading large chunks of partial data, and the finally rebuilding all of the chunks of data into a file format consumable by the ParaView.

Once the data was loaded into ParaView I was able to use the ParaView GUI to create the video simulations I now share on a YouTube channel created for this purpose.

I would be more than happy to share any details about the development process, including my scripts, and also am open to suggestions for future simulations – as my scripting framework is somewhat flexible and would allow me to create new videos with relative ease.

Click here for more detailed information on the design principles considered during the creation of the visualization and the underlying architecture of the system used to generate the visualization data (PDF).