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x-particles and hair help

Posted: Wed Jul 16, 2014 8:56 pm
by joshuamichie
Hey everyone,

I've spent the better part of the day hunting for resources concerning c4d octane and hair + x-particles. For the life of me I can't render hair and I have no idea what I'm missing. I can't find it in the manual, yet I'm seeing great renders on the forum. Can anyone point to any resources where I can figure out how to render hair?

I want to use x-particles and hair together, instead of using sweep nurbs. Nurbing slows the machine down to a standstill, but hair works great....Just can't see the hair when rendering in octane.

Thanks!

JM

Re: x-particles and hair help

Posted: Wed Jul 16, 2014 8:59 pm
by aoktar
2.02 has manual for hair and same 2.0 samples for hair. it's enough to start it

http://render.otoy.com/customerdownload ... amples.zip

Re: x-particles and hair help

Posted: Wed Jul 23, 2014 2:00 pm
by grain
Hi, I might have missed something in the example files but these all deal with Hair object based rendering. The original poster was talking about x-particles and trails, and I'm on a project now where I'm using pCache objects with the hair renderer.

Does anyone have an example of how you would use octane with a tracer object, x-particles trail or pCache generated spline?

Re: x-particles and hair help

Posted: Wed Jul 23, 2014 6:06 pm
by mate
+1

Re: x-particles and hair help

Posted: Wed Jul 23, 2014 7:37 pm
by ten
All you need to do is fire up xp emitter with a trail object, then simulate hair object in c4d and add the trail to the hair, then play with hair texture and object settings.

I recommend in hair guides changing the root to spline guides.

Here is a small example file..
xp_oct_hair.zip
xpocthair
(136.53 KiB) Downloaded 582 times
ten

Re: x-particles and hair help

Posted: Wed Jul 23, 2014 9:36 pm
by grain
Ah! That's a great example, man, I wish I had this about 5 hours ago. Thanks a lot for that, very cool.

Re: x-particles and hair help

Posted: Thu Aug 07, 2014 11:50 pm
by SephirothNP
Thanks for the example file posting ten- extremely helpful!

Quick question on this- this renders perfectly in the Octane LiveViewer; however, I can't seem to render Hair to the picture viewer with Octane as the render engine. Am I doing something incorrectly, or does this only work in the LiveViewer?
xp_oct_hair.JPG

Re: x-particles and hair help

Posted: Thu Aug 07, 2014 11:52 pm
by aoktar
yes, should put the hair effect before octane render

Re: x-particles and hair help

Posted: Fri Aug 08, 2014 12:24 am
by SephirothNP
Thanks Ahmet!!! This is unbelievably cool!!!
Proper_Order.JPG

Re: x-particles and hair help

Posted: Fri Aug 08, 2014 12:46 am
by ten
Its pretty cool huh? I personally am looking forward to Ahmet adding new objects to choose from as particles in Octane wink wink ;)

ten