I’m modeling a water tower with VisualARQ. It’s quite a challenging project as there literally isn’t any straight wall within the building complicating the drawing tremendously.
The real-life building can be seen in this image: SINT-PIETERS-LEEUW | Watertoren | Pascal Kestemont | Flickr
Most of the walls are constructed by using “wall from curve”. For most walls this works fine but for some, I have a strange phenomenon. It concerns the red-bricked wall on top in the photo but which I’ve remodeled at ground level to explain my problem.
As you can see in the first drawing, I construct a one-layer wall along a rounded curve. No issues there.
When I move the wall 5 m towards the Rhino origin, after moving, the wall immediately shifts off it’s original curve beginning and ending (see drawing 2).
The same thing happens when the wall is constructed on a curve 5 m closer to the origin.
Can anyone explain this phenomenon?
Using Rhino Version 7 SR5 (7.5.21100.3001, 2021-04-10)
VisualARQ: version 184.108.40.20625 (2021/03/24)