[Therion] Build a map with all centerline and partial walls

Vasily Vl. Suhachev v_su at inbox.ru
Tue Nov 26 04:27:20 CET 2024


Hello,

25.11.2024 20:03, Bill Gee пишет:
> My understanding it that this requires making two sets of centerline 
> data, then creating a survey for each set.  One of the data sets is 
> for that part of the cave which has walls/scraps and the other is for 
> the remainder of the cave.
>
> The thconfig file is set up with only one survey/endsurvey section.  I 
> think this also would have to change into two sections.
>
> Is this correct?

No. Usually each results of real survey trip is added to cave centerline 
as a separate block of `survey...endsurvey`, and then it can be 
displayed on a map either with walls or as a centerline.

The map may contain both surveys and other maps.

>
> The cave I want to do this for has all centerline data in one big 
> file. It would be a huge pain to separate that into two files. Even 
> more of a pain would be moving the data as sketching is completed.

In this case there will be only one "survey" of whole cave.

For maps covered with scraps (walls) only partially I use the following 
method

=============

input cave.th # your centerline as is

map my_centerline
   survey1.cave
   survey2.cave

   # OR (if no subsurveys exists)

   cave
endmap

input map1.th2
input map2.th2

map my_whole_map
   map1
   map2
endmap

map my_whole_map_WIP
   my_whole_map
   break
   my_centerline
endmap

=============


-- 
   WBR, Vasily
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