General Houdini Questions

14,730 topics in this forum

1. Make particles follow lines or grids

   By chaindriver, January 13, 2013
   • 8 replies
   • 5.3k views
   • 
   • eetu
   • July 25, 2014

2. open source FEM solver?

   By stkeg, July 24, 2014
   • 1 reply
   • 932 views
   • 
   • kleer001
   • July 24, 2014

3. Vector / Float

   By stig_olsen, July 23, 2014   

   • vector float
   • 3 replies
   • 9.4k views
   • 
   • Skybar
   • July 23, 2014

4. How to delete default parameters in HDA at /obj level?

   By fragmentzero, July 22, 2014   

   • HDA
   • digital asset
   • 2 replies
   • 2.7k views
   • 
   • fragmentzero
   • July 23, 2014

5. Drag POP Maths

   By jkunz07, July 10, 2012
   • 12 replies
   • 4.6k views
   • 
   • willow wafflebeard
   • July 23, 2014

6. A string of characters

   By wateryfield, July 22, 2014   

   • string
   • vex
   • 8 replies
   • 6.8k views
   • 
   • wateryfield
   • July 23, 2014

7. extract a voxel in a volume?

   By jungjaehwa, July 22, 2014
   • 5 replies
   • 1.6k views
   • 
   • jungjaehwa
   • July 23, 2014

8. Camera reflector rig

   By mjL, July 22, 2014   

   • DA
   • camera
   • (and 1 more)

     Tagged with:

     • DA
     • camera
     • collision point
   • 0 replies
   • 1.1k views
   • 
   • mjL
   • July 22, 2014

9. Brick wall: glue network strange behaviour

   By gigafrax, July 19, 2014   

   • dop
   • sop
   • (and 7 more)

     Tagged with:

     • dop
     • sop
     • glue network
     • bullet
     • glue strength
     • brick
     • brickwall
     • clusters
     • paint
   • 3 replies
   • 3.2k views
   • 
   • cwhite
   • July 21, 2014

10. Calculation the angle of the polygon

    By wateryfield, July 20, 2014   

    • vopsop
    • acos
    • (and 1 more)

      Tagged with:

      • vopsop
      • acos
      • angle
    • 2 replies
    • 2.9k views
    • 
    • wateryfield
    • July 20, 2014

11. Workflow: placing ABC geo to rest position

    By Whatsinaname, July 10, 2014
    • 2 replies
    • 1.3k views
    • 
    • xray
    • July 19, 2014

12. Calculating velocity of points being moved in a VOP SOP in a Solver

    By glib, July 18, 2014
    • 1 reply
    • 2.4k views
    • 
    • anim
    • July 19, 2014

13. OpenGL normal map don't show in viewport & multiple UVSets(for

    By PaulM3D, June 2, 2014   

    • houdini
    • opengl
    • (and 4 more)

      Tagged with:

      • houdini
      • opengl
      • ogl
      • normal
      • shader
      • shop
    • 2 replies
    • 2.8k views
    • 
    • PaulM3D
    • July 18, 2014

14. Sequentially Carve Lines

    By Nicholas Yiallouris, July 17, 2014   

    • carve
    • foreach
    • 3 replies
    • 2k views
    • 
    • Mumble
    • July 18, 2014

15. attribute wrangle and -run over- parameter

    By mrWolf, July 18, 2014
    • 2 replies
    • 4.4k views
    • 
    • mrWolf
    • July 18, 2014

16. lookup vop?

    By JoshJ, July 17, 2014
    • 5 replies
    • 2k views
    • 
    • anim
    • July 17, 2014

17. Any way to solve scrambling point numbers on imported geo ?

    By LinchpinZA, July 17, 2014
    • 3 replies
    • 1.7k views
    • 
    • Skybar
    • July 17, 2014

18. Sort by position?

    By gillsp, July 17, 2014
    • 1 reply
    • 1.1k views
    • 
    • RogerW
    • July 17, 2014

19. Simulating hydraulic erosion

    By glib, July 16, 2014
    • 2 replies
    • 2.2k views
    • 
    • eetu
    • July 16, 2014

20. Grey wireframe (newb question)

    By olajay, July 16, 2014
    • 2 replies
    • 999 views
    • 
    • Guest
    • July 16, 2014

21. flip fluid fill issue

    By whodini, March 12, 2013   

    • flip
    • fluid
    • (and 3 more)

      Tagged with:

      • flip
      • fluid
      • fill
      • liquid
      • simulation
    • 4 replies
    • 9k views
    • 
    • papicrunch
    • July 16, 2014

22. how to get curvature from to vectors

    By moam1986, July 15, 2014   

    • curvature
    • 3 replies
    • 1.5k views
    • 
    • moam1986
    • July 16, 2014

23. Vector/Scalar Field that Translates Particles

    By Nicholas Yiallouris, July 15, 2014
    • 2 replies
    • 983 views
    • 
    • Nicholas Yiallouris
    • July 15, 2014

24. int npoints(string filename)

    By wateryfield, July 14, 2014   

    • int npoints(string filename)
    • vex
    • 10 replies
    • 5k views
    • 
    • ranxerox
    • July 15, 2014

25. volumevop | indexing a component of vector field

    By gaurav, July 10, 2014   

    • volumevop
    • 6 replies
    • 2.3k views
    • 
    • gaurav
    • July 15, 2014