Tin Surface "remove outer edges" not working correctly
I have been looking at the bcad 2025 features and noticed the tin surface and other civil objects. I knew about them before but never tried.
So I created a few surfaces from my projects, and messed with them.
One key ability I saw in the edit is Remove Outer Edges, which is a key feature I wrote for my tools years ago. It saves so much time on skipping boundaries.
My max outer tri length is always 5 (measured as 2d length), so I use 6 for the trimming limit.
On the one attached, it erases way too much. It only starts to behave at about 40, which is clearly wrong. I can run my tool at 5.1 on the limit and it behaves so there is a bug going on.
Anyone want to try on the attached surface?
Comments
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Hello.
It might be that the type of removal doesn't suit any workflow or requirement.
In my testing with using Maximum edge length = 6, the procedure kept removing triagles until all triangles on the border had the edges length smaller that 6.
It seems useful to experiment with also using the minimum length.
This would allow for a more refined removal.0