Forums Houdini Indie and Apprentice Copy Objects

Copy Objects

   2293   5   1
User Avatar
Tanner Chow2
Member
2 posts
Joined: March 2015
Offline
 
Hi guys,

I am trying to copy tubes on a grid but i need the tubes to “start” on the grid instead of halfway like in the image. How can I do it?

Thanks!

Attachments:
copy.png (326.1 KB)

 Report
User Avatar
PradeepBarua
Member
443 posts
Joined: Sept. 2012
Offline
 
Change pivot of tube centre to bottom.
 Report
User Avatar
PradeepBarua
Member
443 posts
Joined: Sept. 2012
Offline
 
Or translate it up using transform SOP.
 Report
User Avatar
mandrake0
Member
644 posts
Joined: June 2006
Offline
 
like PradeepBarua sad. here is a example.

Attachments:
tube_copy_position_04032015.hipnc (67.3 KB)

 Report
User Avatar
Tanner Chow2
Member
2 posts
Joined: March 2015
Offline
 
ike PradeepBarua sad. here is a example.

Thank you all for the help!

I know about this method and I tried it and it works, before this thread but because I want to see if there's other way besides this.

Once again thanks for the help
 Report
User Avatar
gotchee
Member
37 posts
Joined: March 2014
Offline
 
Another way could be to put down a transform SOP after your tube or whatever object and in the x, y or z translate type in the corresponding “-$XMIN”, “-$YMIN” or “-$ZMIN”-Expression depending on the global alignment of the object and the normals on the copy template.

In case of a tube use the z-channel

That way, no matter what input geo you have, the lowest point of the geometry sits on the ground.

Attachments:
MoveCenterToOrigin.hipnc (66.7 KB)

 Report
  • Quick Links