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Found 3 results

  1. Hi, I am studying how to make OnCreated.py by exporting codes with asCode. So far, I understood a procedure: 1 Create a new folder and create some parameters inside of the folder in edit parameter interface on a node. 2 Use findFolder() to take a new folder tab, and write out a python code with as Code. 3 Create actual a xxx_OnCreated.py that either imports or copy&paste the #2 written code. Questions are : 1 Can we export multi folder tabs at once as one master code? 2 Can we export expressions existing in a default parameter AND new folder tabs together, instead of separately? (I know I can manually add this code into OnCreated.py later.. ) I think a problem is that, if we export all folders and parameters including default param&folders, onCreated.py will get error due to the default one including. That makes this procedures difficult. # export new folder and its parameters. Let's say exportTab.py node = hou.node("/out/geometry1") ptg = node.parmTemplateGroup() folder = ptg.findFolder("NewFolder1") with open('f:/exportTab.py','w') as f: f.write( folder.asCode(function_name='createTab') ) ## Questions are ## I want to export NewFolder1 and NewFolder2 and NewFolder3 together and do f.write ## I want to export an expression together, for instance, "/obj/geo1/out_render" in Geometry1 > SOP Path param here, and do f.write. ## I could manually paste later like a node.parm('soppath').set('/obj/geo1/out_render') but ideally export together here.. #Then Let's say this is , Geoemetry_OnCreated.py, and try to attach the exported folder tab and parameters import exportTab node = kwargs['node'] ptg = node.parmTemplateGroup() defaultFolder = hou.FolderParmTemplate('default', 'Default', parm_templates=ptg.entriesWithoutFolders()) for p in ptg.entriesWithoutFolders(): ptg.remove(p) ptg.append(defaultFolder) ht = exportTab.createTab() ptg.append(ht) node.setParmTemplateGroup(ptg) Maybe my explanation is confusing, but I hope the code and screenshot help to show what I try to do. In other words, in conclusion, with the screenshot, how to export multi tabs&param (#1) and expression(#2:sorry it's empty,,) ? Thanks!
  2. Hey, bit of a specific use case here, but has anyone successfully used the .asCode() Python function with the SOP solver? I can't seem to get it to save and recreate the nodes inside of the sop level solver node. I spent some time researching it but haven't found anyone even mentioning this problem. Everything else seems to work fine with the function even the DOP level SOP solver. It's just the SOP level solver that has this issue. I'm kind of at my wit's end trying to figure this out. I might be missing something super simple or obvious here, but I'm hoping someone else has encountered this and figured out what is happening. I suppose it could also be a bug, I haven't taken the time to dig through all the change logs on the SideFX website. I'm currently encountering this in Houdini 18.0.348 (which has known issues with the .asCode() function) as well 18.0.597 (where those issues have supposedly been resolved). If anyone has any insight I'd really appreciate a nudge in the right direction. Cheers, Brandon
  3. I am making a cross user copy/paste function using node.asCode(). My script works as is except that it will not retain paint node user information. Has anyone come across this issue or have an idea how to get around it? Thanks!
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