CGTalk - Problem NURBS patchs rigging

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EmileXXI

11-20-2009, 03:10 PM

Hello CGTalk members!

Here is my issue. I ve done a snake with 4 NURBS patches that I have stitched together. I have rigged them and everything look fine when I move and twist my snake in my Maya but when I render my scene to have a preview I see separations between my patches.

My teacher told my that it's a lie from Maya which shows me a fine model while it's actually not fine... I don't really believe it since I think that Maya should render what I exactly have in my scene.

Do you have any idea of what happens ? Thanks!

thehive

11-24-2009, 02:21 PM

can u post renders i think i know what might be happening or wire frames

EmileXXI

11-25-2009, 01:22 AM

Sorry I've gone for a poly mesh now and I've deleted my nurbs file. But please could you tell me what was your idea ?
Thanks

shinyprem

11-25-2009, 04:41 AM

Hi!
It could be of two reasons.
1.Your Spans are not exactly matching with the other patch.
2.There could be difference in the Skin value of the adjoining patch
Rectify these.
Rgds,

EmileXXI

11-26-2009, 02:10 AM

Thank you for your advices. I ll pay more attention to that details next time I rigg NURBS. Thanks again, good bye!

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