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georgeivan

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Everything posted by georgeivan

  1. Particles from Houdini to Maya

    Nice,i have again the same problem and there is no partIO compiled for Maya 2018,also i cant use Maya instancer with Krakatoa
  2. I was testing to transfer particles from Houdini to Maya,i use Cortex plugin to go into Maya,since Maya default importer sucks like 3dsmax roadmap So i was triying to get rotations, so far i cant get to work. Anyone tried this? Thanks
  3. Flip rendering

    Hi!,can you post some small sample? Thanks!
  4. Particles from Houdini to Maya

    It dont read bhclassic at least the versions i have.i havent compiled any version yet, the ones i have work fine, just the extra step to rename.
  5. Particles from Houdini to Maya

    Actually the respawn version(0.9.6a) dont work like that,you have to rename to bgeo. https://groups.google.com/d/msg/partio-discuss/KQ1lGFNu-Cs/ACJ2eeDogOQJ And from the mouth of the creator https://github.com/redpawfx/partio/issues/37
  6. Particles from Houdini to Maya

    Sorry for the late reply.Export as bhclassic and rename to bgeo
  7. TD mentorship program

    The guy dosent even teach Houdini,the course its around Fume and Max.Love the endless web page.
  8. Upcoming Build- future AMD vs Intel

    Regarding OpenCl,im having slower performance on a 1070 than on Ryzen https://www.dropbox.com/s/jnl9lzf60wawghp/BenchFlip.rar?dl=0 Open the scene,let flip update,mark playone on timeline Activate opencl,activate performance,play it I take the Total statistics value _____________________________________________ Ryzen 1800X Stock 64GB DDR4 Kingston CMK16GX4M1B3000C15 2128 1070GTX CPU 13.263s CPUOpenCl 13.633s OpenCL1070GTX 14.026s _____________________________________________ On the other hand Pyro seems to make more use of OpenCL https://www.dropbox.com/s/vthfmz2yymmw5b8/BenchLight.rar?dl=0 ____________________________________________ Ryzen 1800X Stock 32GB DDR4 Kingston CMK16GX4M1B3000C15 2996 1070GTX CPU 1m 40.626s CPUOpenCl 53.647s OpenCL1070GTX 29.755s _____________________________________________
  9. PC Build : which hardware component for simulations

    Regarding OpenCl,im having slower performance on a 1070 than on Ryzen https://www.dropbox.com/s/jnl9lzf60wawghp/BenchFlip.rar?dl=0 Open the scene,let flip update,mark playone on timeline Activate opencl,activate performance,play it I take the Total statistics value _____________________________________________ Ryzen 1800X Stock 64GB DDR4 Kingston CMK16GX4M1B3000C15 2128 1070GTX CPU 13.263s CPUOpenCl 13.633s OpenCL1070GTX 14.026s _____________________________________________ On the other hand Pyro seems to make more use of OpenCL https://www.dropbox.com/s/vthfmz2yymmw5b8/BenchLight.rar?dl=0 ____________________________________________ Ryzen 1800X Stock 32GB DDR4 Kingston CMK16GX4M1B3000C15 2996 1070GTX CPU 1m 40.626s CPUOpenCl 53.647s OpenCL1070GTX 29.755s _____________________________________________
  10. Houdini 16 and Nvidia drivers on linux

    Sorry guys i dont understand i, have a gtx1070 with an Intel CPU.If i buy a Ryzen CPU i cant use OpenCl?
  11. Impact Glue interaction

    Also you could use packed primitives.This course its really good http://www.cgsociety.org/training/course/destruction-in-houdini
  12. How to do stretching surface effect?

    well if you want to retain the shape of the object you can do it in Maya with ncloth,cloth in Houdini sucks
  13. Particles from Houdini to Maya

    In the end i was using partIO,you can have several channels in maya including rotation on top of that you can use instances,not big caches anymore:),2016 and alembic still sucks.
  14. Anyone have this strange problem exporting particles from Houdini to Maya?It doesn't happens on all frames,its just sort of random,some frames render fime if you turn off snapping in timeline and scrub,weird. The render engine its Arnold,i know there is a way to carry the v information in vertex to Maya But this its the only way to avoid this issue? The particles are geo after a copy operator,nothing fancy
  15. Alembic from Houdini to ughhh Maya

    Thanks!its an issue with the shutter,if i export and choose start frame in Arnold it renders fine,if i choose "center of frame" or "end frame" it fuck ups again,im exporting 4 samples from houdini and 0-1,Arnold works in 0-1,maybe something with the alembic rop. Well i think solved,if i export with 0.5 to 1.5 in the Alembic Rop it works with center of frame.
  16. Advect by filament

    Hi guys,i have 2 problems with the ip,first i can't group particles,the advect by filament keeps affecting all particles I want to affect just the one near the emitter Second the mesh that its used by the source filaments node collides with the ground ,there is a way to ignore this collision? Thanks! AdvectByfilament.hipnc
  17. Control Hair to shape forms

    Hi guys,i wonder if there is a way to shape guides to geo,i mean something like hair from a head and shape it as dog in the end. I was thinking on using velocity fields ,but i haven't find a way to affect the wire solver. Thanks!
  18. Pop Land

    Hi, just a small question,how can i make the particles land nicely in the target geo?,i mean they keep jumping around Thanks! LandQuestion.hipnc
  19. Pop Land

    Thanks Pavel!!!,sorry for the late reply ,your hip save my ass!!!
  20. Pop Land

    Hi!, sorry i cant find the bracking force in the nodes i created Edit:if i play with air resistance and i increase when they land they tend to be more stable but some particles keep jumping very little
  21. Particles from Houdini to Maya

    I think so ,i read them as bgeo and i write just the particles Instance work with the houdini tool,but i cant make a cache,i have to create another emitter and read the cache? Thanks!
  22. Particles from Houdini to Maya

    Thanks,looks the same it just print that message,i just select the particles in the otl and go to ncache,dont know if that the procedure,the otl just point to the bgeo sequence,i can see the particles fine but i cant cache in Maya.
  23. Particles from Houdini to Maya

    Im not very familiar with cache particles under Maya ,i tried with "create new cache" but Maya print this "// Error: line 0: Cannot connect to file1_0Shape.positions. It is locked or already connected."
  24. Particles from Houdini to Maya

    Thanks Tomas,so far i was using ass files as last resort,brute force, not so elegant but works since they use Arnold. Pretty cool the recache thing!,thanks!
  25. Houdini particle size in Maya

    I don't think crate import any attribute at all,i just it a wall with this ,its amazing but looks like there is no way to export using alembic,the default importer in maya can import some attributes but its a joke it cant import particles,and looks like most of the studios are using custom solutions. So we are in 2015, and still we cant get particles going from A to B without custom solutions or the freaking Houdini engine just for particles.
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