Move all elements to the plane

Rhino Rhino for Windows
#1

Hi there, probably a really silly question, but I have always wondered the easiest way. This file (see image) from my tutor has the contours floating above and the other elements below. How should I snap these all to the CPlane?

thanks

#2

Align bottom (in Front or Right)?

#3

ProjectToCPlane?

1 Like
#4

or

Selcrv
PointsOn
SelPt
SetPt (only Z) and type 0
PointsOff

and everything is on the Z0 lines :slight_smile:

1 Like
#5

Thanks for the replies, jordy that’s exactly what I was looking for cheers!

#6

ProjectToCPlane and SetPt will work without deformation if the curves are planar, which seems to be the case.
Improved SetPt macro (moves to world XY plane from any viewport):

SelCrv
-SetPt
XSet=No  YSet=No  ZSet=Yes  Alignment=World  Copy=No
0

Do you have an idea / a script how to Align bottom to world XY plane (Z=0) from any active viewport? Now Align reffers to current CPlane.

#7

Here’s mine…

.rvb
AlignBottomToZero.rvb (559 Bytes)

python
AlignBottomToZero.py (401 Bytes)

–Mitch

2 Likes
#8

Thanks Mitch, I knew you would have something…