Export hair from XSI_

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Autodesk Softimage XSI (Developed by Face)

Export hair from XSI_

Postby Magog » Thu Mar 31, 2011 8:06 am

Magog Thu Mar 31, 2011 8:06 am
Hi,
I wanted to know if there is a way to export from XSI the hair & fur in Octane .
I did several tests but I have not come to any solution. :geek:
Maybe you can do with ICE, but I'm not very practical to use it.. :roll:

Tnx in advanced!
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Re: Export hair from XSI_

Postby face » Thu Mar 31, 2011 12:55 pm

face Thu Mar 31, 2011 12:55 pm
I haven´t the intention to add hair to the plugin.
But you can use melena from StudioNEST to convert hairs to strands.

http://opensource.nestanimation.com/melena.html

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Re: Export hair from XSI_

Postby Magog » Thu Mar 31, 2011 2:04 pm

Magog Thu Mar 31, 2011 2:04 pm
Uh!
Ok, tnx face! :)
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Re: Export hair from XSI_

Postby adrencg » Sat Apr 02, 2011 9:27 pm

adrencg Sat Apr 02, 2011 9:27 pm
I was just playing around with this...

I used save rendermesh addon. Make a thin strip which will be a single hair. Use the hair instancing feature to use the strip. Use save rendermesh to export and OBJ. Works.
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Re: Export hair from XSI_

Postby Magog » Tue Apr 26, 2011 1:47 pm

Magog Tue Apr 26, 2011 1:47 pm
Hi!
I tried using this method.
I created a bunch of grass, and with ICE have created instances on the geometry.
With the addon Rendermesh I created the file obj.
Imported the obj file in XSI and after exported to Octane.
The result has been obtained even, if I should bring the rate to 150000 issuer frim Surface, and do not weigh anything in XSI.
so, with the rendermesh obj, we are more than 3 million polygons!
Unthinkable, especially with large works on outdoor ..


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I hope that the instances in Octane come soon.
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Re: Export hair from XSI_

Postby adrencg » Tue May 03, 2011 5:31 pm

adrencg Tue May 03, 2011 5:31 pm
Magog, I don't have a chance to try it for myself right now, but when you use ICE for instancing, will the geometry bend to the strand, like it does for Hair?
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Re: Export hair from XSI_

Postby Magog » Wed May 04, 2011 8:59 am

Magog Wed May 04, 2011 8:59 am
Hi Adren.
With this way, I don't use Hair.
I made a easy geometry, and with ICE I've create instancing.
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Re: Export hair from XSI_

Postby Magog » Wed Jun 08, 2011 12:46 pm

Magog Wed Jun 08, 2011 12:46 pm
Hi, other scene.
I was inspired by this post: viewtopic.php?f=21&t=6864


Image


Image



Although it is a kind of fake, I think the result is quite satisfactory, considering the vram exploited. :)
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Re: Export hair from XSI_

Postby face » Fri Jun 10, 2011 10:38 am

face Fri Jun 10, 2011 10:38 am
That looks realy good :D

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Re: Export hair from XSI_

Postby DI2011 » Mon Jul 11, 2011 1:01 am

DI2011 Mon Jul 11, 2011 1:01 am
I´ve Tried to download Melena and I just Found the Source Code and SP2011+...

Is there an Addon file or Do I have to transform these codes in a Addon file? I don´t know to do this and I need to use strands to make some types of carpets.

Can someone help me how to install melena?

I´m Using Softimage 2011.

Thanks
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