Hi all,
I am trying to get all the vertex points of geometries but from that list only I want left top corner point or right top corner point or bottom left/right corner point. [any one of them].
Please let me know how to get it ?
I have already tried this but for some columns it is not working.
Try with this
Column numbering with columns elimintaed.rvt (3.2 MB)
Also tried this but when it comes to rotated columns it wont give correct point. I have checked it many times and for that reason I used vertex nodes.
Check with the file that I have shared
What about something like this:
- Get the solid of the column.
- Get the vertices of that solid.
- Sort & Group them by the X-coordinate.
- Sort them by the Y-coordinate.
- Extract the min./max. Point of that list according to the corner you want
1 Like
Hello M. @Daan
I tried another way (not to compete, to progress)
if I tilt the column (around its z axis) the u,v do not follow the face?
Thanks for the explanations in advance.
Cordially
christian.stan
Yes @christian.stan I agree with you. In some of the tilted columns it wont satisfy the criteria. I have some columns with tilted and checked the same for such conditions. So @Daan how to tackle with this ?
Hello,
if the diagram made here is correct (someone more experienced than me needs to confirm)
I leave you the script to move in this direction
forum anglais daan.dyn (25.2 KB)
I had also thought of another way (to make a bouding box including all the columns and to filter by the shortest distances leading to the corners of the columns)
create a function then apply it 4 times and classify them in the desired order with 4 lists at the end.
Cordially
christian.stan
Here is with a bounding box and distances as mentioned
(it can be improved)
forum anglais vers bb.dyn (72.4 KB)
Cordially
christian.stan