— Shang Liang

Archive
Maths&Physics

I gave a mini tutorial on Box2D during A-SFUG meeting. You can download it here. Have fun!

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Data visualization for join the pact campaign. Click to view.

data_visualization_box2d

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Messing around with Box2D. Quite fun.

box2d

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This is my entry for Code::XtremeApps::2008. It was a 24 hours coding competition. Sadly, my entry didn’t even get pass the preliminary round. As usual, I conclude the judges didn’t know what they were doing and they are not good enough to judge my idea.

Download Here!

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In actionscript.org george.sch posted a question about the effect used in coke5 site. The leaves get pushed away when mouse goes near to them and come back when mouse moves away.

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This is to respond to a forum post at http://actionscript.org/forums/showthread.php3?t=123006 posted by TOdorus. Quite good excerise for me. If my math teachers used Flash to teach me I think I wouldn’t hate them so much.

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There are n dots, p red ones and q blue ones. The target is to link up the red ones without having cross overs, e.g.
crossovers
To produces this,
nocrossovers

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