Hey! my name is Abdulwadod I'm an FX student and i'm kind of new to houdini my question is how to get the same fallof that attribtransfer node had when
using a distance threshold you know this bandwidth threshold param i'm trying to do the same thing in vex using wrangle node but it just give me a linear transition i wanna to just transfer a color so i wanna it to have a fallof when doing it using point cloud in vex.
VEX question
1130 3 0- Abdulwadod
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- Enivob
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There are a few functions you can leverage.
https://www.sidefx.com/docs/houdini/vex/functions/xyzdist.html [www.sidefx.com]
https://www.sidefx.com/docs/houdini/vex/functions/nearpoints.html [www.sidefx.com]
https://www.sidefx.com/docs/houdini/vex/functions/xyzdist.html [www.sidefx.com]
https://www.sidefx.com/docs/houdini/vex/functions/nearpoints.html [www.sidefx.com]
Using Houdini Indie 20.0
Windows 11 64GB Ryzen 16 core.
nVidia 3050RTX 8BG RAM.
Windows 11 64GB Ryzen 16 core.
nVidia 3050RTX 8BG RAM.
- animatrix_
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Hi,
You can use pcfilter but then you have to use the old school pcopen point cloud lookup functions:
https://www.sidefx.com/docs/houdini/vex/functions/pcfilter.html [www.sidefx.com]
If you want to use the new pcfind/pcfind_radius functions, you have to implement it yourself.
You can use pcfilter but then you have to use the old school pcopen point cloud lookup functions:
https://www.sidefx.com/docs/houdini/vex/functions/pcfilter.html [www.sidefx.com]
If you want to use the new pcfind/pcfind_radius functions, you have to implement it yourself.
Senior FX TD @ Industrial Light & Magic
Get to the NEXT level in Houdini & VEX with Pragmatic VEX! [www.pragmatic-vfx.com]
youtube.com/@pragmaticvfx | patreon.com/animatrix | animatrix2k7.gumroad.com
Get to the NEXT level in Houdini & VEX with Pragmatic VEX! [www.pragmatic-vfx.com]
youtube.com/@pragmaticvfx | patreon.com/animatrix | animatrix2k7.gumroad.com
- cncverkstad
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