Unit UV Vector?

Replies to This Discussion

Permalink Reply by David Rutten on March 29, 2014 at 3:06am

Hi Min,

the 'X' in the icon is just pixels, it doesn't have anything to do with any variables that might or might not be called 'X'. The Unit vector component will turn any vector into a unit vector.

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David Rutten

david@mcneel.com

Permalink Reply by Min on March 29, 2014 at 8:03am

Thank you for your kind advice.

Permalink Reply by Danny Boyes on March 29, 2014 at 3:11am

Look at the domains of the surface. A good example would be to use the [iso curve] which will highlight a curve of constant u or v

Permalink Reply by Min on March 29, 2014 at 8:04am

Thank you for your kind advice. i wil try with iso curve.

Permalink Reply by Min on March 29, 2014 at 8:19am

Here's a little progress and questions.

I have made random points on the surface. (with iso Curve, Unit Vector- Thanks ! David and Danny)

Points move in the U direction. but not in the v direction.

Would you like to check my attached file ?

Attachments:

• q2.gh, 12 KB
• Q2.3dm, 35 KB

Permalink Reply by Min on March 29, 2014 at 9:24am

After applying surface made ​​of curves,
The following problem.

Attachments:

• Q3.3dm, 46 KB
• q3.gh, 13 KB