General Houdini Questions

14,713 topics in this forum

1. Vellum straps help

   By Jag80, February 9, 2021
   • 0 replies
   • 520 views
   • 
   • Jag80
   • February 9, 2021

2. Get File directory from Input and use in output

   By DerQualle, February 8, 2021
   • 2 replies
   • 939 views
   • 
   • DerQualle
   • February 9, 2021

3. Delete Class UV attribute

   By CinnamonMetal, February 9, 2021
   • 0 replies
   • 560 views
   • 
   • CinnamonMetal
   • February 9, 2021

4. how do i detect and delete small isolated vdb islands

   By demoan666, February 6, 2021   

   • vdb
   • 2 replies
   • 766 views
   • 
   • tamagochy
   • February 8, 2021

5. transform handles attached to geometry

   By gerardocastellanos, February 7, 2021
   • 2 replies
   • 492 views
   • 
   • anim
   • February 7, 2021

6. npoints in For Loop

   By Nicholas Ralabate, February 7, 2021
   • 2 replies
   • 544 views
   • 
   • Nicholas Ralabate
   • February 7, 2021

7. Sorting primitives

   By PVok, February 7, 2021   

   • consistently
   • primnum
   • (and 3 more)

     Tagged with:

     • consistently
     • primnum
     • sorting
     • continuously
     • primitives
   • 2 replies
   • 705 views
   • 
   • Librarian
   • February 7, 2021

8. Why still no MPM solver

   By davide445, February 6, 2021
   • 2 replies
   • 2.1k views
   • 
   • davide445
   • February 7, 2021

9. random colors

   By Hodw, February 4, 2021
   • 2 replies
   • 648 views
   • 
   • Hodw
   • February 6, 2021

10. How can I extract a curve from scattered points?

    By Masoud, January 31, 2021   

    • curve
    • scatter
    • (and 1 more)

      Tagged with:

      • curve
      • scatter
      • attribute paint
    • 3 replies
    • 720 views
    • 
    • konstantin magnus
    • February 6, 2021

11. Random value every iteration in ForEachLoop

    By JDee, September 4, 2017
    • 13 replies
    • 16.9k views
    • 
    • lyansart
    • February 5, 2021

12. Edit Param Interface

    By youngcoconut, February 3, 2021
    • 1 reply
    • 460 views
    • 
    • lyansart
    • February 5, 2021

13. Custom parameters

    By RTHMan, February 3, 2021   

    • primitive
    • parameters
    • 0 replies
    • 361 views
    • 
    • RTHMan
    • February 3, 2021

14. Avoiding self intersection when displace along N

    By anbt, February 2, 2021
    • 3 replies
    • 1.9k views
    • 
    • anbt
    • February 3, 2021

15. How can I read and format text files and write attributes?

    By eho, January 30, 2021   

    • code
    • attribute
    • (and 2 more)

      Tagged with:

      • code
      • attribute
      • readfile
      • meshroom
    • 1 reply
    • 590 views
    • 
    • eho
    • February 3, 2021

16. Why the “Heightfield Scatter” node creates points in masked areas?!

    By Masoud, February 2, 2021   

    • heightfield
    • mask
    • (and 1 more)

      Tagged with:

      • heightfield
      • mask
      • heightfield scatter
    • 2 replies
    • 1.3k views
    • 
    • Masoud
    • February 2, 2021

17. Creating a primitive

    By RTHMan, February 1, 2021   

    • primitive
    • 7 replies
    • 1.1k views
    • 
    • RTHMan
    • February 2, 2021

18. Delay Time Offset Extrusion

    By hebertengels, February 1, 2021   

    • extrusion
    • houdini
    • 2 replies
    • 517 views
    • 
    • hebertengels
    • February 2, 2021

19. how to add points to a curve?

    By evanrudefx, January 29, 2021
    • 9 replies
    • 5.4k views
    • 
    • zarti
    • February 1, 2021

20. How to find the closest u-value on a curve intersecting a vector

    By danvenn, January 16, 2021   

    • vops
    • vex
    • (and 1 more)

      Tagged with:

      • vops
      • vex
      • rigging
    • 15 replies
    • 2.6k views
    • 
    • Aizatulin
    • January 31, 2021

21. What are the color at the bottom of the parameters in Houdini 18.5

    By Harold107, January 31, 2021   

    • parameter
    • 0 replies
    • 406 views
    • 
    • Harold107
    • January 31, 2021

22. Scatter points and cellular noise

    By RTHMan, January 29, 2021   

    • scatter
    • cellular noise
    • 9 replies
    • 1.1k views
    • 
    • RTHMan
    • January 30, 2021

23. Is there any node that computes the particle's Acceleration?

    By Masoud, January 29, 2021   

    • acceleration
    • particle
    • 2 replies
    • 640 views
    • 
    • Masoud
    • January 30, 2021

24. Pros & Cons of working at different scales?

    By Nettles, January 29, 2021   

    • centimeter
    • meter
    • (and 2 more)

      Tagged with:

      • centimeter
      • meter
      • real world
      • scale
    • 0 replies
    • 465 views
    • 
    • Nettles
    • January 29, 2021

25. Node presets environment variable

    By Mozzarino, January 27, 2021   

    • houdini.env
    • environment variables
    • (and 4 more)

      Tagged with:

      • houdini.env
      • environment variables
      • presets
      • folders
      • houdini_path
      • nodes
    • 2 replies
    • 614 views
    • 
    • Mozzarino
    • January 29, 2021