Forums SI Users Move Object Center to Selected Point(s)

Move Object Center to Selected Point(s)

   7158   3   0
User Avatar
hbahnassi
Member
4 posts
Joined: Sept. 2018
Offline
 
Hi,

Is there similar functionality in Houdini (Transforming object center to selected point(s)), if not I appreciate some tips on how to create it with SOP/VEX if possible

Thanks,
Homam
 Report
User Avatar
CYTE
Member
708 posts
Joined: Feb. 2017
Offline
 
Hey hbahnassi,

you can make a group containing the points you want the center to be. Then use the match size node and toggle the "use groups to determine justification bounds". Select your group there and set Justify X,Y,Z values to your liking.

Cheers
CYTE
 Report
User Avatar
scarything
Member
5 posts
Joined: June 2017
Online
 
why the thumbs down? perfect answer
 Report
User Avatar
Konstantin Magnus
Member
682 posts
Joined: Sept. 2013
Offline
 
In a VEX point wrangle it may be:

// INPUT 0: Mesh to be translated
// INPUT 1: Points with group 'sel'

vector pos_center = getbbox_center(0);
vector pos_pts = getpointbbox_center(1, 'sel');

v@P += pos_pts - pos_center;
https://procegen.konstantinmagnus.de/ [procegen.konstantinmagnus.de]
 Report
  • Quick Links