Andy Li's Blog

19/07/2009

Miream Documentary Interview

Filed under: Uncategorized — Tags: , , , , , — Andy @ 8:00 pm

This is a documentary interview video of the installation project, Miream.

http://www.vimeo.com/5641980

download HD version (1920×1080 25p MP4 651MB)

We thank Eddie for shooting and editing this video!

For more info on the project, please see my previous post.

14/07/2009

Simulating atomic model of metal by Box2DFlash

Filed under: Uncategorized — Tags: , , — Andy @ 1:49 am

Click images above to enlarge.

Impressed by the video here, I tried to simulate the atomic model of metal in Flash using Box2DFlash.

What is done in the program is just put a lot of spheres in the area randomly, and then let the physics engine to solve all the collisions. When all the atoms stop moving, a single still of the metal structure will be formed.

The atoms are only drawn on the screen when it is sleeping (ie. no movement). It can save some time from not rendering them in each frame.

caution: The browser will freeze for a few seconds after “start” is pressed. And it takes several minutes to an hour to finish (when sleep count == atom count).

http://get.adobe.com/flashplayer

source

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