Forums Houdini Learning Materials Problem with mats in tutor 02

Problem with mats in tutor 02

   5255   8   1
User Avatar
hudmike
Member
73 posts
Joined: April 2013
Offline
 
Cant understand about random colors on instances mats…(((
Inside “bricks” all ok

Attachments:
teapot.hip (2.4 MB)
mats.jpg (129.9 KB)
briks.otl (96.2 KB)

 Report
User Avatar
circusmonkey
Member
2624 posts
Joined: Aug. 2006
Offline
 
What don't you understand.Please be a bit more descriptive

Regards

Rob
Gone fishing
 Report
User Avatar
hudmike
Member
73 posts
Joined: April 2013
Offline
 
i cant assign random color as they say in tutorial.
Good on last copy-node, but no on instance
 Report
User Avatar
circusmonkey
Member
2624 posts
Joined: Aug. 2006
Offline
 
Set the colour sop to random and by pass the material sop , make sure in the copy sop your transferring the attributes from the point to the copies.

Rob
Gone fishing
 Report
User Avatar
hudmike
Member
73 posts
Joined: April 2013
Offline
 
circusmonkey
make sure in the copy sop your transferring the attributes from the point to the copies.
but “copy” use only for viewport.
real mesh for render created by instance from material node. how update individual colors of instances mat?
 Report
User Avatar
mawi
Member
242 posts
Joined: Jan. 2008
Offline
 
In the material1 node set the “attributes” parameter to “point attributes”.

*Edit…
If you haven´t seen it, look at the “points from volume” SOP.
Edited by - May 1, 2013 15:03:18
 Report
User Avatar
hudmike
Member
73 posts
Joined: April 2013
Offline
 
already have it
 Report
User Avatar
mawi
Member
242 posts
Joined: Jan. 2008
Offline
 
hudmike
already have it

Ok. Then you will have to upload a new file. The one a few posts up is set to primitives and switching it points gives me random colors in render.
 Report
User Avatar
hudmike
Member
73 posts
Joined: April 2013
Offline
 
understood
I probably got confused in viewport visualization of instance. In tutors was h11. H12 already set view instance ON.
 Report
  • Quick Links