Forums Technical Discussion Normal point outwards of curve?

Normal point outwards of curve?

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Shadowjonny
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Joined: 5月 2015
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How can i get the points normal to face outwards and vice versa(red)

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rpopovici
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You can try to append a point wrangle node after PolyFrame SOP and compute the cross product like this: v@N = cross(v@tangentu, v@N);
It should give you what you want..

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curve_out_normal.hipnc (66.4 KB)

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Shadowjonny
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97 posts
Joined: 5月 2015
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rpopovici
You can try to append a point wrangle node after PolyFrame SOP and compute the cross product like this: v@N = cross(v@tangentu, v@N);
It should give you what you want..

works perfectly. Thank you
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