[Therion] vthreshold inefficient

[Xavier Pennec]

The problem of LRUD in perfectly vertical shots was already raised 
previoulsy (see attached message).
In any case (even if vthershold is 10) is seems that LRUD to a shot with 
an inclination of 90 degree will be interpeted as west, est, Nort, 
south, even if an azimu is provided.

I think that the azimut should be taken into account so that the LRUD 
would be orthogonal to the shot.

Xavier



Le 21/11/2011 21:10, emmanuel.vitte at laposte.net a écrit :
>
>
>
> Thank you for the correction on Therion v5.3.9.
>
> I noticed that the documentation does not mention the case inclination 
> = vthreshold. I verified that this case is treated as an horizontal 
> passage. However it's a problem if the inclination is 90 degrees. 
> Indeed vthreshold value can't  be 91 (out of range value) and if 
> vthreshold=90, the pit is considered as an horizontal passage.
>
>
> Emmanuel
>
>     > Message du 10/11/11 14:23
>     > De : "Stacho Mudrak"
>     > A : "List for Therion users"
>     > Copie à :
>     > Objet : Re: [Therion] vthreshold inefficient
>     >
>     > It was a bug in loch, that will be fixed in the next snapshot.
>     Thanks for finding it.
>
>
>     >
>
>     S.
>
>
>     >
>
>     On 31 August 2011 17:58, emmanuel.vitte at laposte.net
>     <mailto:emmanuel.vitte at laposte.net> <emmanuel.vitte at laposte.net
>     <mailto:emmanuel.vitte at laposte.net>> wrote:
>     >
>
>
>         >
>
>
>         > I tested that on Therion is 5.3.8.
>         > To be more precise :
>         > If inclination <= 59, UD is vertical
>         > If inclination > 60, UD is perpendicular to the shot
>         > Changing the value of vthreshold does not have any effect
>         >
>         > Emmanuel
>         >
>         >
>         >
>         <https://compte.laposte.net/inscription/index.do?jeux=2011FOOTER_generique>
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>         > 
>
>
>     > >
>     > [ (pas de nom de fichier) (0.1 Ko) ]
>
>
>
> <https://compte.laposte.net/inscription/index.do?jeux=2011FOOTER_generique>
>
>
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-- 
>  -------------------------
>  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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