probable bug

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Newtek Lightwave 3D (exporter developed by holocube, Integrated Plugin developed by juanjgon)

probable bug

Postby Pavlov » Tue Sep 28, 2010 1:27 pm

Pavlov Tue Sep 28, 2010 1:27 pm
As seen here,

viewtopic.php?f=9&t=3720&p=34697#p34697

probably there's a bug in emitter's export: i had to flip them to the wrong side into LW before exporting, in order to see any light.

Paolo
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Re: probable bug

Postby holocube » Wed Sep 29, 2010 9:20 am

holocube Wed Sep 29, 2010 9:20 am
Hm thats really strange. Every other poly looks fine?
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Re: probable bug

Postby Pavlov » Thu Sep 30, 2010 8:10 am

Pavlov Thu Sep 30, 2010 8:10 am
hi,
yes at least so it seems... .there's just some strange behavior in a table's leg, it seems transparent if i use "specular" material, even if opacity is set to 0.
I wonder if it's flipped itself, look yourself. Anyway, i dont know if it's of any meaning since the two apps may read OBJ in different ways, but if i import the exported OBJ back into LW, it has most normals flipped.
I attach bot the picture (look at table's leg on the left in picture with emitters - in other one i used a glossy material and it look ok) and OBJ so you can check.

Paolo
Attachments
OCT.rar
OBJ inside... notice that i had to flip the emitters in LW before exporting to get light into scene. I also gave thema doublesided material, i dont know if this is actually taken in any account.
(787.46 KiB) Downloaded 144 times
test_02.jpg
legs are OK with glossy
test.jpg
legs seem transparent with specular material
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Re: probable bug

Postby holocube » Thu Sep 30, 2010 9:19 am

holocube Thu Sep 30, 2010 9:19 am
could you just try exporting just the leg, or send it to me?
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Re: probable bug

Postby Pavlov » Thu Sep 30, 2010 6:29 pm

Pavlov Thu Sep 30, 2010 6:29 pm
hi, sure.. i made a Save Project of the whole scene so you see.

PS - i set LAMP material's normal as they should be (facing downwards). You should not get light this way no matter what you do; to get light, i had to flip them upward and then make LAMP material doublesided before export.
Let me know,
bye
Paolo
Attachments
Octane.rar
(550.12 KiB) Downloaded 141 times
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Re: probable bug

Postby holocube » Tue Oct 12, 2010 10:18 am

holocube Tue Oct 12, 2010 10:18 am
Hm strange indeed. I am reading the point order of a poly the same everywhere. Will do some more tests
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