Forums Technical Discussion Can't assign some parameter to volumeresize SOP Verb in python

Can't assign some parameter to volumeresize SOP Verb in python

   1331   4   1
User Avatar
EricSheng
Member
159 posts
Joined: 2月 2018
Offline
 
>>> volumeResizeVerb
<hou.SopVerb volumeresize>
>>> volumeResizeVerb.parms()["tilecount"]
<hou.Vector3 [5.84866e-315, 1.21908e-315, 2.06823e-314]>
>>> volumeResizeVerb.setParms({"tilecount":hou.Vector3(2,2,2)})
>>> volumeResizeVerb.parms()["tilecount"]
<hou.Vector3 [5.84866e-315, 1.21908e-315, 2.06823e-314]>
>>> volumeResizeVerb.parms()["voxelpad"]
<hou.Vector3 [6, 6, 6]>
>>> volumeResizeVerb.setParms({"voxelpad":hou.Vector3(12,12,12)})
>>> volumeResizeVerb.parms()["voxelpad"]
<hou.Vector3 [12, 12, 12]>

This is the result from Houdini Python shell, as you can see, the tilecount parameter is not assigned properly, while the voxelpad is assigned properly. is it a bug?
 Report
User Avatar
fuat
Member
534 posts
Joined: 3月 2014
Offline
 
Not in Front of houdini, but maybe two ideas :

- are you working on a volume or on a vdb?
- did you try setting the same tilecount on a SOP rather than calling the Verb from Python? With the exact same values. Does that work ?
Fuat Yüksel
FX Supervisor | RISE Visual Effects Studios
 Report
User Avatar
EricSheng
Member
159 posts
Joined: 2月 2018
Offline
 
fuat
Not in Front of houdini, but maybe two ideas :

- are you working on a volume or on a vdb?
- did you try setting the same tilecount on a SOP rather than calling the Verb from Python? With the exact same values. Does that work ?
Hi, fuat:
Thanks for your reply, I'm working on a volume(actually a HeightField), It works well from SOP node, but no luck with Python verb I've attached a simple test file if you want to have a look.
Image Not Found

Attachments:
volumeresizeverb.hip (68.4 KB)

 Report
User Avatar
fuat
Member
534 posts
Joined: 3月 2014
Offline
 
Hi EricSheng,
Cant Check your file (in vacation) right now, but you can try sending it to Sidefx Support, they usually are very helpful.
Good luck
Fuat Yüksel
FX Supervisor | RISE Visual Effects Studios
 Report
User Avatar
EricSheng
Member
159 posts
Joined: 2月 2018
Offline
 
Updated to 17.5.364 still with no luck, anyone has try this?
 Report
  • Quick Links