Computational Origami links

April 3, 2006 on 11:38 pm | In References | 1 Comment

From a recent post on the Origami list, I have gathered some links to related origami/computation projects that exist on the web, in no particular order.

Josh Nimoy’s Virtual Origami
http://www.jtnimoy.com/itp/origami/sketch10/

John Szinger’s Foldinator Project
http://www.zingman.com/origami/foldinator.html

Jerome Gout’s Open Source Doodle
http://doodle.sourceforge.net

Jun Mitani’s ORIPA
http://mitani.cs.tsukuba.ac.jp/pukiwiki-oripa/index.php?ORIPA%3B%20Origami%20Pattern%20Editor

Robert Lang’s Treemaker
http://langorigami.com/science/treemaker/treemaker5.php4

Robert Lang’s Origami Simulator
http://langorigami.com/science/origamisim/origamisim.php4

Robert Lang’s Reference Finder
http://langorigami.com/science/reffinder/reffinder.php4

This post has been extended by another follow up post on the topic, these particular projects deal with origami simulation solutions such as curves, thickness of paper, layers, virtual object models for display and manipulation of a virtual origami model.

Sam Hasinoff implemented a method of simulating paper thickness:
Hasinoff, S. (2000) Exploring Computational Origami with iFold
http://www.cs.toronto.edu/~hasinoff/origami.doc

S. Miyazaki et al. cope with layers by storing relationships between paper faces:
Miyazaki, S.Y., Yasuda, T., Yokoi, S. and Toriwaki, J. I. (1996) ‘An origami playing simulator in the virtual space’, Journal of Visualization and Computer Animation, 7 (1): 25-42 Jan-Mar 1996,URL
http://www.om.sccs.chukyo-u.ac.jp/main/research/origami/journal/jvca.html

A more sophisticated simulation copes with “half-completed creases.” S. Miyazaki et al. implemented curved and curled paper (although this doesn’t seem to feature in the source code and executables that he released). Ron Burgoon, Zoe Wood, and Eitan Grinspun recently implemented a simulation with methods similar to that used for simulating cloth. They show curved folds and folds with dihedral angles other than 180 degrees:

Burgoon, R., Wood, Z. J. and Grinspun, E. (2006) ‘Discrete Shells Origami’ in Proceedings of CATA, Seattle, WA, March 2006,
http://www.csc.calpoly.edu/~zwood/research/pubs/origamiCATA06.pdf

Ida, T. (n.d.) Computational Origami Project URL
http://www.score.is.tsukuba.ac.jp/~ida/Ida2004/CompOrigami.htm

Zamiatina, L.I. (1994) ‘On Computer Simulation of Origami’, Mathematica in Education, Vol. 3 No. 3, Summer 1994 URL
http://library.wolfram.com/infocenter/Articles/1786/

Miyazaki, S.Y. (2004) ‘Origami Simulation’ URL
http://www.om.sccs.chukyo-u.ac.jp/main/research/origami/index.html

Studio GoGoGo (1999) * How To Make “VRML Origami” * URL
http://www1.plala.or.jp/Studio_GoGoGo/vrml/MakingOrigami/MakingOrigami.htm

Shimanuki, H., Kato, J. and Watanabe, T. (2003) ‘Recognition of folding process from origami drill books’ in Document Analysis and Recognition, 2003. Proceedings. Seventh International Conference on , (3-6 Aug. 2003) vol.1 p. 550 - 554
http://www.cse.salford.ac.uk/prima/ICDAR2003/Papers/0101_581_shimanuki_h.pdf

These urls were originally posted to the o-list, thanks to Hank Simon, and Tung Ken Lam.

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