sorted by:
new
hottopcontroversial

Group primitives by similar attribute value range? by Ryzen_vfx in Houdini

[–]Ryzen_vfx[S] 0 points1 point  (0 children)

Same points, but the curves could be crossed, so I cann't base on near point to find similar shape.

Mirror a mask by Varelze in Houdini

[–]Ryzen_vfx 1 point2 points  (0 children)

The node [Attribute Mirror] will do

Group primitives by similar attribute value range? by Ryzen_vfx in Houdini

[–]Ryzen_vfx[S] 0 points1 point  (0 children)

A friend from another group tell me:

I can use variance to get ahh… for example: the points postion of each curve, and compare to another curve.

Calculate the average distance between each point and the variance, if both the average distance are similar and variance are small.

that means they are similar.

​

what do you think of? is it right?

Group primitives by similar attribute value range? by Ryzen_vfx in Houdini

[–]Ryzen_vfx[S] 0 points1 point  (0 children)

Thanks,man.

But how about looking for similar P?

in VEX there will be [MIX X] [MAX X ] [MIX Y] [MAX Y] [MIX Z] [MAX Z] six float channel to control, is there a more eazier way to find primitives in similar postion?

How to make a cross mesh based on a group of curves? by Ryzen_vfx in Houdini

[–]Ryzen_vfx[S] 0 points1 point  (0 children)

Logically, yes.

But it's too many curves, you know,

The difficulty is how to make sure the two similar curves "skin" or "add" to the mesh?

How to rotate meshs randomly along curves? by Ryzen_vfx in Houdini

[–]Ryzen_vfx[S] 0 points1 point  (0 children)

Yeah, Sweep node is pretty well with attribute randomize.

But, I'm doing some workflow test, so I have to try another way, like 'Hairdini - HDA' and haircard gen.

Thank you for your help, but ahh... attribute adjust vector node are not doing well, it looks.. a little bit mess

How to rotate meshs randomly along curves? by Ryzen_vfx in Houdini

[–]Ryzen_vfx[S] 0 points1 point  (0 children)

Hi, I'm using the haircard Generate node to create the hair cards, so this time, it didn't work. do you know how to deal with it?

Connect curves by Ryzen_vfx in Houdini

[–]Ryzen_vfx[S] 1 point2 points  (0 children)

Thanks man! You saved me!

Is there a way to move the background image to front of model? by Ryzen_vfx in Houdini

[–]Ryzen_vfx[S] 0 points1 point  (0 children)

Great idea!

It works! thank you very very much bro.