Xavier Perhaps it is just a matter of how you organize your data?
O r only selecting the particular surveys one at a time? We store each days survey in a separate file, and then produce a plan and set of elevations (2 elevations for our current project) for each of these small surveys. As a later step the drawings a collected together, using only those that do not cause too much clutter for the particular purpose at hand.. So any clutter of points is never any worse than the example you supplied, and usually much simpler. Provided your data is not all in a single survey centerline, you should just select one sub-survey (double click in the survey window on the right in XTherion) for each xvi. Or have I misunderstood? Bruce _____ From: therion-bounces at speleo.sk [mailto:[email protected]] On Behalf Of Xavier Pennec Sent: Friday, 25 November 2011 7:48 a.m. To: List for Therion users Subject: [Therion] selection of stations/shots for xvi export? I have a cave which is quite complex and I would like to make elevations with different projection angles. My problem is that I cannot group all the shots for each elevation in separate surveys, so that when I export the xvi sketch to draw my elevations, I got all the stations and shots. I put below an example of the big cloud of points that it makes in the xvi: this superimposition of all the shots which will not be drawn in the elevation prevent from seeing the stations and shots which should be drawn. Does anyone see a solution to select only the stations/shots that I need? So far, I duplicated the whole survey to keep only the points that I needed, but this has to be done for each connected component independently, which is not very easy. Xavier -- > ------------------------- > Xavier Pennec > Senior Research Scientist / Directeur de recherche > Asclepios project-team, INRIA Sophia-Antipolis > 2004 Route des Lucioles, BP93 > F-06902 Sophia-Antipolis Cedex, France > +33 4 92 38 76 64 > +33 6 78 35 16 90 > http://www-sop.inria.fr/asclepios/ > ------------------------------- -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20111125/5d10e2fa/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.jpg Type: image/jpeg Size: 254623 bytes Desc: image001.jpg URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20111125/5d10e2fa/attachment.jpg>
