General Houdini Questions

14,730 topics in this forum

1. VOPSOP addAttribute VS AttributeVOP

   By worldcmt, August 4, 2018   

   • if begin
   • block beginn if
   • (and 4 more)

     Tagged with:

     • if begin
     • block beginn if
     • if
     • adattribute
     • attributevop
     • vopsop
   • 2 replies
   • 750 views
   • 
   • worldcmt
   • August 5, 2018

2. Ramp between Y Max and Min object

   By Tasbien, August 1, 2018
   • 5 replies
   • 1.3k views
   • 
   • Tasbien
   • August 3, 2018

3. fetch multiple render in background

   By nicoladanese, August 3, 2018   

   • fetch
   • background
   • 0 replies
   • 639 views
   • 
   • nicoladanese
   • August 3, 2018

4. FEM flesh rip

   By cudarsjanis, December 14, 2016
   • 6 replies
   • 4.9k views
   • 
   • cudarsjanis
   • August 2, 2018

5. Handles in HDAs - how to control visibility

   By Psynema, March 30, 2018
   • 3 replies
   • 3k views
   • 
   • juzadee
   • August 2, 2018

6. multiple volumes used as AOV for main volume

   By Jesper Rahlff, August 1, 2018   

   • volume
   • rendering
   • (and 2 more)

     Tagged with:

     • volume
     • rendering
     • mantra
     • aov
   • 7 replies
   • 3k views
   • 
   • Jesper Rahlff
   • August 2, 2018

7. Python Node Placement

   By Shalinar, January 16, 2017   

   • python
   • hou
   • (and 2 more)

     Tagged with:

     • python
     • hou
     • hom
     • scripting
   • 6 replies
   • 10k views
   • 
   • bhouse
   • August 1, 2018

8. Render tree setup - fetching caches

   By Jesper Rahlff, July 26, 2018   

   • cache
   • fetch
   • (and 2 more)

     Tagged with:

     • cache
     • fetch
     • render
     • mantra
   • 7 replies
   • 1.9k views
   • 
   • Jesper Rahlff
   • August 1, 2018

9. Simulation inside a loop

   By Andrea, July 30, 2018
   • 3 replies
   • 1.3k views
   • 
   • Andrea
   • July 31, 2018

10. Pipeline to transfer big sims to client?

    By caskal, July 29, 2018   

    • simulations
    • pipeline
    • (and 2 more)

      Tagged with:

      • simulations
      • pipeline
      • client
      • workflow
    • 2 replies
    • 771 views
    • 
    • caskal
    • July 31, 2018

11. "Connect" to geometries

    By szmatefy, July 31, 2018   

    • crowd
    • pack
    • (and 1 more)

      Tagged with:

      • crowd
      • pack
      • unpack
    • 0 replies
    • 555 views
    • 
    • szmatefy
    • July 31, 2018

12. Primitive extrusion group from voronoi fracture

    By BlackPariah, July 30, 2018   

    • voronoi
    • extrude
    • (and 1 more)

      Tagged with:

      • voronoi
      • extrude
      • group
    • 7 replies
    • 2.4k views
    • 
    • BlackPariah
    • July 31, 2018

13. Vex: Create a vector/quaternion with literals (x,y,z) and (r,g,ba)

    By schiho, July 30, 2018
    • 3 replies
    • 1.5k views
    • 
    • schiho
    • July 30, 2018

14. Multiple material crowd simulation

    By DesseilleRemy, July 30, 2018
    • 2 replies
    • 1.6k views
    • 
    • DesseilleRemy
    • July 30, 2018

15. separate mplay for each houdini session

    By Man, July 24, 2018
    • 7 replies
    • 1.5k views
    • 
    • Man
    • July 30, 2018

16. attach a string variable to an attribute?

    By Valent, July 30, 2018   

    • attribute
    • string
    • 0 replies
    • 543 views
    • 
    • Valent
    • July 30, 2018

17. mesh light arnold not working

    By Screenglow VFX, July 28, 2018
    • 2 replies
    • 2.7k views
    • 
    • Screenglow VFX
    • July 30, 2018

18. datasheet: would like to override material color with attribute Cd on packed geometry

    By coclea, July 29, 2018   

    • datasheet
    • packed geometry
    • 0 replies
    • 625 views
    • 
    • coclea
    • July 29, 2018

19. Copied L-systems and gravity direction.

    By cgp, July 25, 2018   

    • lsystem
    • 3 replies
    • 1.6k views
    • 
    • cgp
    • July 29, 2018

20. Adjusting timings on reprojected plate

    By tbird, June 19, 2018
    • 2 replies
    • 594 views
    • 
    • tbird
    • July 28, 2018

21. How to stop hou.ui.addEventLoopCallback() ?

    By newPeak, July 28, 2018
    • 0 replies
    • 488 views
    • 
    • newPeak
    • July 28, 2018

22. Stylised Trails

    By CliveLlewellyn, July 19, 2018   

    • pops
    • trails
    • (and 4 more)

      Tagged with:

      • pops
      • trails
      • curves
      • lines
      • advection
      • smoke
    • 1 reply
    • 2.6k views
    • 
    • CliveLlewellyn
    • July 27, 2018

23. Creating a new group of everything but my current group

    By benne5, July 26, 2018   

    • groups
    • 2 replies
    • 651 views
    • 
    • benne5
    • July 26, 2018

24. Broken problem

    By vfxing123, July 26, 2018
    • 2 replies
    • 2.1k views
    • 
    • toadstorm
    • July 26, 2018

25. use point attribs in volume

    By Jesper Rahlff, July 19, 2018   

    • color
    • volume
    • (and 1 more)

      Tagged with:

      • color
      • volume
      • attribtransfer
    • 8 replies
    • 2.8k views
    • 
    • Jesper Rahlff
    • July 26, 2018