Hidden parts of a curve as dashed
- To: mathgroup at smc.vnet.net
- Subject: [mg25087] Hidden parts of a curve as dashed
- From: Gonczi Georges <gonczig at obs-nice.fr>
- Date: Thu, 7 Sep 2000 22:28:45 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hi, I need to draw a 3D curve on a surface with hidden parts. I want the hidden parts of the curve to be drawn dashed. For this I use the method descibed in http://library.wolfram.com/mathgroup/archive/1995/May/msg00175.html [Contact the author for the notbook file mentioned next - moderator] As may be seen on the figure (see the attached file) the result is not completely satisfactory because only a part of the hidden part of the curve is dashed. Is there a solution ? Remark: in the attached file, the first cell computes the surface and I kept the comments in French because I think you don't need to understand them. I translated the comments only in the graphics parts. Thank you for your help. -- ---------------------------------------------------------------------------- Georges GONCZI E-Mail: gonczig at obs-nice.fr Observatoire de la Cote d'Azur Laboratoire G.D. Cassini / UMR 6529 Phone : +33 4 92 00 30 17 B.P. 4229 F-06304 NICE CEDEX 04 (France) Fax : +33 4 92 00 30 33 ----------------------------------------------------------------------------