Di Battista, Giuseppe and Liotta, Giuseppe and Lubiw, Anna and Whitesides, Sue (2001) Orthogonal Drawings of Cycles in 3D Space (Extended Abstract). [Conference Paper]
Full text not available from this repository.
Abstract
Let C be a directed cycle, whose edges have each been assigned a desired direction in 3D (East, West, North, South, Up, or Down) but no length. We say that C is a shape cycle. We consider the following problem. Does there exist an orthogonal drawing $\Gamma$ of C in 3D such that each edge of $\Gamma$ respects the direction assigned to it and such that $\Gamma$ does not intersect itself? If the answer is positive, we say that C is simple. This problem arises in the context of extending orthogonal graph drawing techniques and VLSI rectilinear layout techniques from 2D to 3D. We give a combinatorial characterization of simple shape cycles that yields linear time recognition and drawing algorithms.
| Item Type: | Conference Paper |
|---|---|
| Classifications: | Z Theory > Z.250 Geometry P Styles > P.600 Poly-line > P.600.700 Orthogonal P Styles > P.060 3D |
| ID Code: | 390 |
| Deposited By: | Selbach, Anna |
| Deposited On: | 30 Nov 2004 |
| Last Modified: | 18 Sep 2008 13:08 |
| Alternative Locations: | http://www.springerlink.com/openurl.asp?genre=article&issn=0302-9743&volume=1984&spage=272 |

Repository Staff Only: item control page

