S2PLOT:3dPDF

From S2PLOT

3d-PDF: Embedding S2PLOT Content in PDF Documents

Since version 2.02, S2PLOT has been able to write the displayed geometry to a VRML 97 format file. This format was selected as it can be read in by Adobe Acrobat 3D and embedded in Portable Document Format (PDF) files. Modern versions of Adobe Reader can then render the 3-d model interactively, allowing the reader to view the 3-d scene from any angle or distance. Individual parts of the model can be turned on and off by explicit user control (eg. toggling the display of axis labels) or by implicit programmatic control (eg. toggling the selected set of slices for display as a volume rendering).

The 3-d PDF capabilities of S2PLOT are documented in this paper:

• Barnes, D.G., Fluke, C.J., 2008, Incorporating interactive 3-dimensional graphics in astronomy research papers, New Astronomy, 13, 599. For interactive figures, please download paper from here. (ADS) - arXiv:0709.2734.

Here, we describe in detail the steps required to add S2PLOT content to PDF files.