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  2. Martin47 started following New Retime sop with flip fluids cache

  3. New Retime sop with flip fluids cache

    Martin47 posted a topic in Effects

    Hi everyone. I was playing around with the new Retime Sop which works amazing on pyro sims, so I was trying to slow down a flip fluid cache but not luck. if I turn on the interpolation method, the point position blows out, which seems logical since there is no way to found the correct ID for each point, and if I turn the interpolation off, it does exactly as they say, no interpolation. correct me if I am wrong, but seems like we have to follow the common method of "no reseeding" anyway right?. I thought there would be some new magical recipe, retiming the velocity field and advecting position or something wow like that. thanks guys!
  4. zarralax started following Direct Modeling HDA

  5. Direct Modeling HDA

    zarralax replied to Alexey Vanzhula's topic in Modeling

    @Alexey Vanzhula Hello, I recently bought DM a few days ago. And I have a few questions: My DM menu is very small (I work on a 4k monitor) is there a way to make it bigger? Any ETA on DM 2.0? or giving owners of DM 1.0 early access? 11 Months ago you posted this video that shows DM 1.0.1, but I cannot find the "Flow Loop" command in the DM menu nor the DM shelf, is DM 1.0.1 not the release you get from your Gumroad? I seem to be missing some commands in my DM Menu seen here: https://postimg.cc/mz5QtMmR, I see the commands in the DM shelf but how do I get them into the menu? This happens in H16.5 and H17 (Win10) Missing the following: Delete Nodes Clean History Bake History Flatten H Flatten V Bridge Std thanks, z
  6. toadstorm started following Copy to points / Animation start on particle birth (alembic or cached)
  7. You can copy packed disk sequences and set the "frame" primitive intrinsic after the fact, or with Alembics you can set the "abcframe" primitive intrinsic, via the setprimintrinsic() VEX function. You could easily base the attribute value on a remapped @nage, or some other point attribute on the particles.
  8. Today

  9. Houdini + ZBrush

    Alexey Vanzhula replied to Alexey Vanzhula's topic in Modeling

    Sorry. Please try again

  10. Houdini + ZBrush

    Hickstein replied to Alexey Vanzhula's topic in Modeling

    Sorry, we couldn’t find that page
  11. You need to promote parameters you want to animate in this context.
  12. Alexey Vanzhula started following Houdini + ZBrush

  13. Houdini + ZBrush

    Alexey Vanzhula posted a topic in Modeling

    ZBrush live link: https://vimeo.com/306682275
  14. i made a test,using that, using an turbulent noise. i use an expression with $F and also bazeir both cases didnt animated =(. i really apprecited an exemple
  15. Hi guys! I have a particle sim meshed as vdb that i would like to copy in every particle when it birth. I've seen people doing this with a copy stamp/timeshift method that feels really old and slow. Is there any newish method to copy and start the alembic/cached animation onto particles birth? Im attaching a file with just the sim and a copy to points, let's see if you have any tip to start the anim from frame 1 when the particle is emitted. Thanks! test01.hip
  16. numan joined the community
  17. hey everyone my brain is spinning a little on this one. I am trying to understand how to control the active attribute for my rbd pieces. when I use an if statement to activate the pieces like this: if(@Frame>10){ i@active=1; } else{ i@active=0; } It works perfectly ...BUT if I were to animate a simple attribute transfer of the same active attribute then it will stay static !! Someone please enlighten me on this I can't find anything in the help . I will show you my scene . Thank you ! attrib_transfer_vs_if_statement_active.hipnc
  18. Oh seems the pack edit cause the problem... thank you! You made my day
  19. sidarth joined the community
  20. Houdini 17.0.382 work good with your scene, Houdini 16.0.884 crashes. Use unpack node instead of packedit

  21. transform pieces question

    MadMax50 replied to MadMax50's topic in Effects

    thank you 3dome this is a great solution !
  22. MadMax50 started following How to Transfer UVs to Vellum Grains
  23. lorenz.crotti@gmail.com joined the community
  24. gameking312 joined the community
  25. Hello folks! I'm trying to make a wood fracture with a bullet sim. I fracture the object with boolean then set-up a basic bullet solver. Everything goes perfectly until I add glue constraints. I use connect adjacent pieces as usual, then when I load it with glue constraint relationship and play the simulation, Houdini crashes. Without the constraints, Houdini doesn't crash... My Houdini is 16.0.736 (stable version as Houdini official), Here's the source file... Thanks! Marco Wood_Fracture.Bug.hipnc
  26. How do I get out as an image the texture I created with heightfield quickshade?

  27. Control PolyExtrude Local Attributes with Falloff SOP (H17)

    eikonoklastes replied to eikonoklastes's topic in Modeling

    So simple! For some reason, I completely overlooked that SOP while hunting through the Attributes menu. Thank you very much.

  28. Control PolyExtrude Local Attributes with Falloff SOP (H17)

    Noobini replied to eikonoklastes's topic in Modeling

    promote the pt attrib to prim ? can't remember how i exactly did this but look here, footprint fx:
  29. eikonoklastes started following Control PolyExtrude Local Attributes with Falloff SOP (H17)
  30. Hi there, I'm quite new to Houdini, coming in from Cinema 4D, and I'm just about coming to terms with how Houdini operates. Please be gentle. I understand that the PolyExtrude local attributes are primitive attributes, and that the new Falloff SOP works on point attributes. My question is thus: how do I use the distance attribute information from the Falloff SOP to drive the local attributes on a PolyExtrude node? I want to be able to control both Distance Scale and Inset Scale with a falloff. Thank you.
  31. Mason started following Circles between two curves
  32. tomjerry joined the community
  33. Alex73 joined the community

  34. Direct Modeling HDA

    Alexey Vanzhula replied to Alexey Vanzhula's topic in Modeling

    A cheap version of DM 1.0: https://gumroad.com/products/mJKKJ/edit This version has no possibility of updating to the DM 2.0
  35. ppond joined the community
  36. titanctl started following CeeGee
  37. thebrokensoul joined the community

  38. Surface Position in Shading [solved]

    ejr32123 replied to ejr32123's topic in General Houdini Questions

    this never happened... I hate it when I finally write a post after searching for solutions only to find the solution right after making the post..... I see there is an option to change vector space in custom input, I had it set to the wrong type : )
  39. ejr32123 started following Surface Position in Shading [solved]
  40. Hey! Could someone help me understand this? I have noise going into the vector displacement of a principled shader. Why do I have change the amplitude of the noise in z-axis to affect the y (up/down) position? If I do the same at sop level I can just adjust the amplitude in the y value. I tried messing around with the transform vop, but I didn't get anything working. Thanks displace.hiplc
  41. Hey! You can have two materials going into a layer mix then use noise in the alpha just like you said. If you need to give an example just let me know. hope this helps

  42. Create a bevel profile followin surface normal

    Noobini replied to djdimidrol's topic in Modeling

    ok then, i'll do it meself.... done. (your scale is ridiculous to work with...ie. if I want to display normals...it's like a tiny miniscule dot because of your huge scale...so I've scaled everything down by factor of 100. You can of course restore the scale back to 1 if you prefer) vu_edging3.hiplc
  43. Yesterday

  44. Create a bevel profile followin surface normal

    Noobini replied to djdimidrol's topic in Modeling

    until someone can actually deliver a perfect solution....my method is still best...here it is approximating the custom profile. yeah you can argue it's not using the custom profile til the cows come home....well let's see other working solutions please. vu_edging2.hiplc
  45. I don't understand how to have a chop play a sound at a given time. I have a channel somewhere that specifies that the file should be played once in its entirety when its value changes from 0 to 1, but I don't understand how to have the audio chop do this.
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