Surface is not on the edge

polysurface
rhino
mac

#1

Hello! I am creating a surface from a closed polyline with extrude curve and the surface that is created is not on the edges but someway floating itself. Some surfaces are not even visible…
Thank you in advance


(Luis Fraguada) #2

Have you imported a drawing from another program? Where is your model in relation to the origin (0,0,0)? Sometimes when objects are very far away from the origin, the meshing of models can get messed up.


#3

The drawing is made in autocad. I always import drawings from autocad and nothing like that ever occurrs…


(Luis Fraguada) #4

And just to check, where is your model in relation to the origin?


#5

i don’t know. It is not visible…


(Luis Fraguada) #6

Draw a point at 0,0,0 and then run _ZoomExtents, or upload part of your model for us to check.


#7

I think it’s about 4 km away


(Luis Fraguada) #8

My recommendation would be to move the model closer to 0,0,0 and see if that helps at all.


#9

Yes I moved it and everything is fixed! Thank you very much for your help!!!


(Rodrigo Bárcena) #10

In addition to @fraguada 's wise advice: https://wiki.mcneel.com/rhino/farfromorigin