Forums Technical Discussion Mountain SOP issue ...

Mountain SOP issue ...

   1135   3   0
User Avatar
Masoud
Member
407 posts
Joined: Aug. 2015
Offline
 
Hi;

I can't figure out why when I set line direction values to 1,0,0 mountain SOP doesn't works, but when I set Y or Z to values other than zero, it works fine. Is this a Houdini's bug?


Thanks.

Attachments:
1.JPG (181.0 KB)

Masoud Saadatmand (MSDVFX)
 Report
User Avatar
bonsak
Member
459 posts
Joined: Oct. 2011
Offline
 
Try to add normals to your incoming geo. Maybe in a wrangle like this:
@N = set(0,1,0);

-b
Edited by bonsak - March 22, 2019 12:35:57
http://www.racecar.no [www.racecar.no]
 Report
User Avatar
Andr
Member
900 posts
Joined: Feb. 2016
Offline
 
As Bonsak said, mountain sop needs normals.
Note that after the displacement it will automatically recompute the normals, so in case you want to add a second mountain sop , you might need to modify the normals again
 Report
User Avatar
Masoud
Member
407 posts
Joined: Aug. 2015
Offline
 
Thank you guys.
Masoud Saadatmand (MSDVFX)
 Report
  • Quick Links