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Index › Programming Questions & Help › Programs › marching squares.
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marching squares. (Read 1060 times)
kidult
marching squares.
Jul 17th, 2005, 12:44am  
all the examples or references i find are for marching cubes. does anyone have any use full examples or links?
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st33d
Re: marching squares.
Reply #1 - Jul 20th, 2005, 8:28pm  
(shovelling noises)

Found it!

http://processing.org/discourse/yabb/YaBB.cgi?board=Contribution_Responsive;action=display;num=1063091603

I'm loathe to mention it again but I used v3ga's edge-detection code not long ago. It's been demonstrated to me that its not the fastest code on the block but it does incorporate a two-dimensional version of the marching cube algorithm (which would be like marching squares if you will).

The algorithm in question uses a big fat look up table to calculate how a plane intersects a voxel (volumetric pixel - cube pixel). And since my math tutor in school refused to enter our class for the higher paper I have no understanding of the maths.

Hope this gets you started.
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