[Zurück]

C. Tang, P. Bo, J. Wallner, H. Pottmann:
"Interactive design of developable surfaces";
ACM Transactions on Graphics, 35/2 (2016), 12.

We present a new approach to geometric modeling with developable surfaces and the design of curved-creased origami. We represent developables as splines and express the nonlinear conditions relating to developability and curved folds as quadratic equations. This allows us to utilize a constraint solver, which may be described as energy-guided projection onto the constraint manifold, and which is fast enough for interactive modeling. Further, a combined primal-dual surface representation enables us to robustly and quickly solve approximation problems.

http://dx.doi.org/10.1145/2832906