[Therion] elevations on bearings

[Xavier Pennec]

Dear John,

Is your problem in visualization of the xvi or in the produced pdf?

When you warp background images into a xvi in an elevation, there is 
indeed a bug: the warped sections are correctly warped but they are 
incorrectly placed with respect to the centerline/splay shots. If you 
look carefully outside the drawing area (usually in the upper-left 
corner after a proper extension of the visualization area). See the 
example in the joint email I sent one year ago.
A workaround is to double click on the sketch with the right button to 
translate the sketch were it should be with respect to the xvi, but one 
has to do that every time one opens the file in xtherion.

Xavier


Le 10/05/2012 01:32, John Stevens a écrit :
> I have produced a section on a bearing using
> export map -proj [elevation 075 deg] abc.xvi
> Using this I have created sections across a cave showing passages at 
> different levels along a sectional line.
> These sections are scraps
> es1
> es2
> es3
> and create a map
> map es
> es1
> es2
> es3
> endmap
>
> export map -proj [elevation 075 deg] abc.pdf
> export map -proj elevation abcd.pdf
> But when this map is selected and a pdf is created, all is produces is 
> a pdf version of the xvi file (abc.pdf,)(but not drawn sections just 
> the centrelines/splays)
> or an extended section but not on the bearing abcd.pdf. (ie the 
> sections are produced but not in the correct places)
> I have tried changing the scrap projection settings to no avail.
> Any ideas
>
>
> _______________________________________________
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> Therion at speleo.sk
> http://mailman.speleo.sk/mailman/listinfo/therion

-- 
>  -------------------------
>  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/
>  -------------------------------

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