Hmmm... I thought about doing it the way you suggest. I will have to
try it to see how it works. Testing required1 :-)
I think a lot would depend on how the survey shots are laid out. I
think it would require several survey stations around each column. The
scrap boundaries would then be the surveyed line between adjacent
columns. And I suspect there would be a very large number of explicit
line joins.
Some adjustment, of course, since the columns are not laid out in a
regular grid. There would be some triangular scraps.
Would it work better to set a survey station in the center of an
intersection and then do splay shots to the columns? Or set the
stations on the columns?
===============
Bill Gee
On 12/3/24 09:02, Tarquin Wilton-Jones via Therion wrote:
For this case, though, that will not work. There are no passages in
this mine. Think of a large room in a building with support columns
in the middle.
You have to change your mindset. It *is* a series of passages. They are
just very short before reaching the next junction. And just like if you
were surveying a cave passage 100 metres wide and 50 metres long, you
have to draw the walls, and close the gaps between them with an outline.
See attached (case 3).
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