move end points of a curve

Hello,

I'm a beginner at grasshopper and I have a question that is probably very basic. I have a couple of lines with differing numbers of control points and I want to move the end points of this line (but have the other control points remain where they are right now). I have the vector of the movement I want to make the points and have extracted the end points, but when I move it, only the points move and the curve remains the same.

Its part of a much bigger script, but I really cant figure this one out.

Thanks so much!!

Attachments:

grasshopper question.gh, 3 KB
rhino question.3dm, 49 KB

Replies to This Discussion

Permalink Reply by Hannes Löschke on January 5, 2013 at 7:12am

A rhino file with the original curves might have helped...

I think this is, what you are after.

Permalink Reply by djordje on January 5, 2013 at 7:12am

Can you attach the .3dm file too?

It's suppose to be that way - you are moving only points.
If you would like to "include" the newly moved points into your curves, as it's ending points - you need to use the "interpolate" component.

Permalink Reply by S. van Kempen on January 5, 2013 at 8:07am

Thanks for respondign so quickly! Sorry for not adding the curves, here they are. I'm trying to use the interpolate curve command but I as of yet I cant seem to get it to work. I hope someone might know how to do it properly.

Thanks in advance!

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