Thank you, perfect!
What is the best way to add some animation to them?
I mean should I first simulate spawn that pile of worms, and then use it as a start point for another vellum simulation?
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Technical Discussion » Vellum string collision issue...
- Masoud
- 407 posts
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Technical Discussion » Vellum string collision issue...
- Masoud
- 407 posts
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Hello;
I tried to create a simple pile of worms simulation using vellum, but I can't find a way to fix penetrations.
I would appreciate any ideas.
Thanks for helping.
I tried to create a simple pile of worms simulation using vellum, but I can't find a way to fix penetrations.
I would appreciate any ideas.
Thanks for helping.
Technical Discussion » What is usage of $BBX,$BBY,$BBZ ?
- Masoud
- 407 posts
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Hello;
What is usage of $BBX,$BBY,$BBZ? (and $BBX2,$BBY2,$BBZ2)?
Can you give me some practical examples?
Thanks.
What is usage of $BBX,$BBY,$BBZ? (and $BBX2,$BBY2,$BBZ2)?
Can you give me some practical examples?
Thanks.
Technical Discussion » "Copy Stamp SOP" attribute creation issue ...
- Masoud
- 407 posts
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Hi;
In a “Copy Stamp SOP”, I tried to create a random integer attribute ranged from 0 to 10, but it creates values from 2 to 9.
How can I fix this?
Thanks for helping.
In a “Copy Stamp SOP”, I tried to create a random integer attribute ranged from 0 to 10, but it creates values from 2 to 9.
How can I fix this?
Thanks for helping.
Edited by Masoud - May 30, 2020 06:14:28
Technical Discussion » How can I use an attribute to modify the Rest Length(scale)?
- Masoud
- 407 posts
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Hello;
I'm looking for some tips, guides, or tutorials about how to apply an attribute like Cd to modify (or animate) the “Rest Length (scale)” of vellum.
Thanks for helping.
I'm looking for some tips, guides, or tutorials about how to apply an attribute like Cd to modify (or animate) the “Rest Length (scale)” of vellum.
Thanks for helping.
Technical Discussion » Flip-Fluid apply velocity issue...
- Masoud
- 407 posts
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Hi again,
The problem solved by decreasing the "Particle Scale" in the “Volume Rasterise Attributes” node (from 1 to 0.01).
The problem solved by decreasing the "Particle Scale" in the “Volume Rasterise Attributes” node (from 1 to 0.01).
Edited by Masoud - May 20, 2020 06:50:34
Technical Discussion » Flip-Fluid apply velocity issue...
- Masoud
- 407 posts
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Hello;
I want to apply velocity in direction of the points normals. I tried to use “Volume Rasterise Attributes” SOP, but it doesn't work.
Thanks for helping.
I want to apply velocity in direction of the points normals. I tried to use “Volume Rasterise Attributes” SOP, but it doesn't work.
Thanks for helping.
Technical Discussion » I need to edit an "existing" UV (sew, cut, like UV-Flatten)
- Masoud
- 407 posts
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Hi;
I want to sew, cut, and all editing things which I can do in the UV-Flatten SOP, on an existing UV.
The reason I don't use the UV-Flatten is I don't want to start defining UV seams and islands from scratch.
Is there any UV_SOP for it?
Thanks for helping.
I want to sew, cut, and all editing things which I can do in the UV-Flatten SOP, on an existing UV.
The reason I don't use the UV-Flatten is I don't want to start defining UV seams and islands from scratch.
Is there any UV_SOP for it?
Thanks for helping.
Technical Discussion » Cloth deformation with smoke, issue...
- Masoud
- 407 posts
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Technical Discussion » Cloth deformation with smoke, issue...
- Masoud
- 407 posts
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Hello;
I tried to deform a cloth object with the smoke, but how can I stop the smoke from passing through?
Thanks for helping.
I tried to deform a cloth object with the smoke, but how can I stop the smoke from passing through?
Thanks for helping.
Technical Discussion » Is there any way to mimic Blender's new "Cloth Brush" ?
- Masoud
- 407 posts
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Technical Discussion » Is there any way to mimic Blender's new "Cloth Brush" ?
- Masoud
- 407 posts
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Hi;
Recently, I watched a video about “Blender Cloth Brush” and I think it's one of the most exciting things in the CG world:
https://www.youtube.com/watch?v=VAxKimRf01s [www.youtube.com]
Is there any way to mimic Blender's new “Cloth Brush” in Houdini?
Thanks.
Recently, I watched a video about “Blender Cloth Brush” and I think it's one of the most exciting things in the CG world:
https://www.youtube.com/watch?v=VAxKimRf01s [www.youtube.com]
Is there any way to mimic Blender's new “Cloth Brush” in Houdini?
Thanks.
Technical Discussion » Houdini character animation in AAA projects..?
- Masoud
- 407 posts
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Hi guys,
Does any company use Houdini's character animation in big projects (I mean AAA projects quality), something like Toy Story or Monsters..?
Thanks.
Does any company use Houdini's character animation in big projects (I mean AAA projects quality), something like Toy Story or Monsters..?
Thanks.
Edited by Masoud - April 9, 2020 03:50:27
Technical Discussion » How can I rotate Normals to 90 degrees?
- Masoud
- 407 posts
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vusta
or whatabout this wrangle after the polyframe
vector up = {1,0,0};
@N = cross(@N,up);
this will work for some slanted line.
Thank you. It works fine.
Technical Discussion » How can I rotate Normals to 90 degrees?
- Masoud
- 407 posts
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tamteThank you, very useful SOP.
not sure what the purpose is, but you can also use Orientation Along Curve SOP, output X axis as N and play with Roll
Technical Discussion » How can I rotate Normals to 90 degrees?
- Masoud
- 407 posts
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Technical Discussion » How can I rotate Normals to 90 degrees?
- Masoud
- 407 posts
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Hi;
Is there any SOP to rotate point Normals of a line (or surface) to 90 degrees?
Thanks for helping.
Is there any SOP to rotate point Normals of a line (or surface) to 90 degrees?
Thanks for helping.
Technical Discussion » I need distance between two geometry...
- Masoud
- 407 posts
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Konstantin Magnus
Hi Masoud,
just subtract the current distance and it will go above or below 0 as soon as you move the objects.
You mean something like this? :
distance(chw(“tx”),ch(“ty”),ch(“tz”), ch(“../sph/tx”),ch(“../sph/ty”),ch(“../sph/tz”)) - {ch(“tx”),ch(“ty”),ch(“tz”}
It make error!
Technical Discussion » Issue with pressing Alt+E and editing expression...
- Masoud
- 407 posts
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Hello guys;
In a parameter tab, after pressing Alt+E to open up “Edit Expression” window, how can I access the “Paste Relative Reference” menu here?
Thanks for helping.
In a parameter tab, after pressing Alt+E to open up “Edit Expression” window, how can I access the “Paste Relative Reference” menu here?
Thanks for helping.
Technical Discussion » How can I align current view-port, to the C-Plane?
- Masoud
- 407 posts
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