1) Export your surface to DWG format
2) Drag and drop that DWG to TBC, now you have a layer with all tringles as 3D Faces
3) Drape your points onto surface. Lets call your original points 001, 002, 003...999
4) Manually create new points on the draped points. Lets call your draped points 1001, 1002, 1003... 1999
5) Go to Survey -> Transform Survey Points, select 7 parameters transformation
6) Add you pairs of points 1001 -> 001, 1002-> 002 etc.
7) Objects to transform will be the 3D faces you imported
8) Transform 3D Faces
9) Triangulate your 3D faces
10) Profit
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Marian
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Original Message:
Sent: 10-02-2022 22:48
From: Saif Bin Darwish
Subject: Surface adjustment
I have a surface generated from a Point Cloud (or even otherwise).
I have a set of non linear points within the above surface with 3D values (Easting, Northing, Elevation).
Is there some way in TBC to adjust the available Surface to conform to the set of points? A 3D Planar Rotation / Translation Adjustment may be, even if approximate?
Any suggestions outside TBC?
Thanks.
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Saif Bin Darwish
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