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  1. Hello to everyone! I'm creating this topic just to see if someone is able to break down the remesh node in VEX. The point is to achieve a faster result using a wrangler or more as a substitution for the remesh or polyreduce. So here you have some questions: 1. Is it better to use the orig...
  2. Hey guys, I try to modify a few items in the OPmenu (the menu triggered when right-clicking on nodes). I want to modify the expressions that enable certain items, for example disabling the Type Properties... for specific nodes. Following the documentation, I came up with the following xml...
  3. Hi! This is my first post to this wonderful forum, my teacher recommended it to me since I'm the only one in my CG-course to want to work with Houdini and the autodidactic approach can be harsh sometimes I was following the classic "vex isn't scary"-tutorial on for loops and decided I wanted t...
  4. I have an HDA with a parameter that allows users to return a selection from the viewport (same type of parameter used on blast nodes etc.). I have a callback script that I want to run whenever the artist makes a selection, however, the script only seems to execute when the string portion of the para...
  5. How could i add a sop to every geometry node inside a subnet with a complex hierarchy (multiple subnet inside subnet inside subnet etc...talking about non repeating pattern ) Merging everything inside a single geometry to cook my modification is not an option here as i really need to keep my h...
  6. i would like to have a button to trigger a cook from my HDA. How can i go about that? Do i need a python script?
  7. Dear all, Good Evening, So, i was digging into the VEX functions "string" section. And i didn't found any clue to chop a string into an array. string myString = "1234Abc"; The goal will be to get this below : string arrayFromString[] = {"1","2","3","4","A","b","c...
  8. Hi guys, a noob question here but I cannot continue without this and can't figure it out either. How to run a python node? A guy in tutorial said ctrl+enter but that doesn't work for me and nothing happens in python shell.
  9. i am trying to reproduce a ramp sliding effect from vop to wrangle. I used the vop version for very long without issue,i add a parameter before the ramp to move its position(usually used to slide the ramp across UVs) For some reason it seems i am not reproducing the wrangle the right way....
  10. Hi Guys, I have a number of nodes within OBJ level. Could anyone help me out with aligning selected nodes and aranged within Network Box? Python script. Thank you !
  11. Hi Guys I want to export spreadsheet value to txt file I know how to export to txt file using Python but I don't know what name(?) of parameter spreadsheet. Help me!!
  12. Hi everyone, Maybe the title isn't accurate. Basically, I'm editing the parameter interface of a tool I created, it consists of a main building and a terrace, I want to say to Houdini that I want to keep the maximum value of the slider that controls the number of floors of the terrace always be...
  13. Hey guys I have an HDA with 2 python SOPs inside. I need a button on the HDA that would trigger a function in one of the python SOPs. I looked at how callback scripts work but it was too confusing. Appreciate it if someone could help me out. Thanks! Cheers defc0n1
  14. Hi folks, i have a Python Processor with 5 work items and i would like to create a dependencies based on a attribute WorkItemID that increase for each work item. How can i create dependency to cook those work items exactly in the order that i want and not in parallel ? Thanks in advance
  15. At my lovely studio we have a bit of an unfinished Houdini render pipeline. We're able to use the farm to bake out geometry, but only serially. Also, writing out the IFDs is serial. We only have a handful of engine licenses. This is painless for sims, but this is a problem with SOP geo renders that...
  16. Hi everyone! I'm starting to get into Python 2.7 for Houdini Indie (17.5) before jumping into Houdini 18 with Python 3, and I've been working in a flipbook tool until now everything is being okay but now I've found that I can't recover the camera settings/flipbook settings after generati...
  17. Hello everyone, I am currently setting up an asset pipeline for a project in houdini. My main question I have is how I handle the versioning of Digital Assets. I prepared an overview where you can see basically the 2 ways I came up with: The One option is the" self co...
  18. Hey, I've written a shelf tool to create flipbooks with custom parameters, and I want to know if it's possible to export it as mp4 once it's finished ? I tried with the flipbook_options.output() but it's exporting a video for each frame (so an image sequence), and I don't want to export an imag...
  19. Hello, I am able to select visible geometry manually, or even make a script to toggle the option to select geometry manually. But I'm wondering if there is a way to automatically select visible geometry only via a script? I have been unable to figure it out but it would be awesome if possible (...
  20. Hi all, I recently found this Toolset on Github allowing realtime input & record of input from a leapmotion controller. https://github.com/arqtiq/HouLEAP Unfortunately I'm having a little trouble getting it to run properly. In the readme it explains to 'simply copy the con...
  21. Today Only: 60% Off VexGuide Tool Discount link : https://gum.co/GFKLc/56wn7jx
  22. HOUDINI LIVE LINK AVAILABLE NOW IN GUMROAD many people have asked me to share live link script now in gumrorad Only priced at $ 7 houdini live conect with windows explorer you can quickly load ton's of model like obj ,bgeo to houdini directly by only one click https://vimeo....
  23. Hi Houdniks, could anybody help me out make the grid lines in the network editor be default on Houdini launch? Couldn't find anything about it so far... Thanks in advance
  24. Hey Guys I wanted to share with you a small script I've done to have a better support or external editors to edit your expressions and code. It works with a system or file watcher, that means it doesn't freeze Houdini and you don't need to close your editor to see you updates It...
  25. I can set handle position and orientation with omparm hscript command. But is it possible to get position\orientation of handle?
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