[Therion] plumbs on

[Guy Demars]

Wookey,

thanks a lot, I was wrong because of using sometimes 0 instead of -

I think this rule is good :

if I use infer plumbs on --> never use 0 or up or down but only -

if I don't use infer plumbs on --> never use - but up or down (0 works 
but must be avoided)

Guy


Le 13/04/2015 19:19, Wookey a écrit :
> +++ Guy Demars [2015-04-13 16:41 +0200]:
>> sorry, but it doesn't work
>> It's not exactly a Therion problem, but a Survex one
>>
>> I' tried with a sample
>> first export with no plumps
> you mean plumbs, right?
>
>> second with plumps on
>> third with plumps on a tranlation of my centreline from grads to degres
>>
>> the firs and second exports are same, the third is corrected ( not
>> exactly as I hope, but fine)
>>
>> I suspect this because with the centreline :
>>
>> from to tape compass clino
>> a0    a1 55 - -90
>>
>> Therion compile without error
>>
>> if you replace by
>>
>> units clino grad
>> from to tape compass clino
>> a0    a1 55 - -100
>>
>> Therion compile with warning
>> Survex gives the error :
>> 3> /tmp/th6261/data.svx:231: La valeur de l’azimut ne peut être
>> omise, sauf sur les visées verticales
>>
>> sorry it's in french, in english : azimut can't be omitted unless
>> for vertical shots
> I tested this in survex.
> (cavern plumbtest)
>
> This works for me:
> *units clino grads
> *infer plumbs on
> ;from to tape compass clino
> a0    a1 55 - -100
>
> if you do:
> *units clino grads
> *infer plumbs off
> ;from to tape compass clino
> a0    a1 55 - -100
>
> instead then it complains:
> "error: Compass reading may not be omitted except on plumbed legs
>
> if you do:
> *units clino grads
> *infer plumbs off
> ;from to tape compass clino
> a0    a1 55 - DOWN
>
> then that works OK too.
>
> so this is working as expected in cavern/survex.
>
>
> doing the same in therion syntax:
> (therion -s plumbtest)
> this fails:
>
> centreline
> units clino grad
> infer plumbs off
> data normal from to tape compass clino
> a0    a1 55 - -100
> endcentreline
>
> and this works:
> centreline
> units clino grad
> infer plumbs on
> data normal from to tape compass clino
> a0    a1 55 - -100
> endcentreline
>
> and so does this:
> centreline
> units clino grad
> data normal from to tape compass clino
> a0    a1 55 - DOWN
> endcentreline
>
> So that seems to me to be working OK.
>
> Your example expects plumbs to be inferred without actually turning
> 'infer' on. That doesn't work because the default for 'infer' is off.
>
> Wookey