[Therion] Pb with LRUD on null length and vertical shots

[Xavier Pennec]

Stacho Mudrak a écrit :
>> What I don't understand is:
>> * why a horizontal shot of 1mm should be considered as vertical for
>> displaying the LRUD?
>>     
>
> When tyding up old post, I have chcecked this problem and it really is
> a bug. I hope, I will be able to fix it.
>   
Thanks. I think this will also solve the problem of zero length shots.

>> * why vertical shots are always oriented north even though a direction is
>> given?
>>     
>
> It is because of internal structure of data. This could be changed...
>   
Being able to specify the direction in which the LRUD are taken would be 
important for modeling correctly the 3D shape of pits. Right now, I have 
almost no pit which is oriented like that.

Xavier
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