[Therion] Problem with object types

[Stacho Mudrak]

Sorry for the extremly late answer... :(

You are right - it is not possible to create station cave1 on the save
level, where cave1 survey exists. Survey station is treated as any
other object in therion.

Regards, S.

2008/11/12 Xavier Pennec <Xavier.Pennec at sophia.inria.fr>:
> I have a problem with object types in therion: it seems that it is not
> possible to have a survey and a station which have the same name (see
> example included which perfectly compiles if one changes the cave1 and cave
> 2 to Cave1 and Cave2 for either the station names or the survey names). Is
> that a normal behavior? It seems to me that a correct typing should allow
> having the same names for surveys, stations and maps.
>
> Xavier
>
>
> encoding  utf-8
> ## Gather all data togother
>
>
>
> survey cave1 -title "Cave 1"
>
>  centerline
>    date 1991
>
>    station cave1 "Cave 1" entrance
>    equate cave1 0
>
>    data normal from to length compass clino ignoreall
>    units compass grads
>    units clino degrees
>
>    0  1  13.8  240   2
>  endcenterline
> endsurvey
>
>
>
> survey cave2 -title "Cave 2"
>
>  centerline
>    date 1991
>
>    station cave2 "Cave 2" entrance
>    equate cave2 0
>
>    data normal from to length compass clino ignoreall
>    units compass grads
>    units clino degrees
>
>    0  1  45  140   0
>  endcenterline
> endsurvey
>
> survey surface -title "Surface measurements"
>
>  centerline
>    date 1991
>
>
>    equate cave1 0
>    equate cave2 1
>
>    data normal from to length compass clino ignoreall
>    units compass grads
>    units clino degrees
>
>    0  1  5  100   0
>  endcenterline
> endsurvey
>
>
> ## index all connection points to link them together
>
> equate cave1    cave1 at cave1
> equate cave2    cave2 at cave2
> equate cave1    cave1 at surface
> equate cave2    cave2 at surface
>
>
> encoding  utf-8
> source test
>
> source ## Rerefence file with all Fixed points
>  centerline
>  cs UTM31
>  fix cave1 391300 4891742 2160 10 10 20 # GPS accuracy is not so good
>  endcentreline
> endsource
>
>
> layout map_layout
>
>  symbol-show line survey
>  symbol-show point station
>
>  # debug on
>  north true
>  scale 1 100
>  units metric
>
>  color map-fg altitude
>
>  grid bottom
>  grid-size 50 50 10 m
>  cs EPSG:27572 ## Lambert II
>  transparency on
>  opacity 80
>
>  surface bottom
>  #surface-opacity 80
> endlayout
>
> export map   -o test.pdf   -layout map_layout -fmt pdf
> export model -fmt survex -o test.3d
>
>
> #!CAVE LIST EXPORT
>
> ## cs EPSG:27573 ## Lambert III
> export cave-list -o Coordonnees.html  -location on
>
> _______________________________________________
> Therion mailing list
> Therion at speleo.sk
> http://mailman.speleo.sk/mailman/listinfo/therion
>
>