Grasshopper

algorithmic modeling for Rhino

To delete points that closest to the curve of a grid

Hi,

I need to delete or don't choose the points of grid with a curve/spline attractor(?) as the image. When I change the parameters, number of the closest points must change. How can I do it basicaly?

Thank you very much!

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This is exactly what I want! Thank you very much!

Hi again!

How can I add two or more curves to this system? I tried lots of times to join multiple curves but it doesn't work. Everytimes, it works with only one curve. What should I do?

Try to have a go with this.

Thank you very much! It works great!

My another tryment is to break up  whole surface to the discrete parts similar as the image. There are 7 different parts. How can I get 7 different surface? I work for this for a couple of hours but I couldn't solve it.

Is this what you want?

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Thank you again and again. That is great!

Hi, unfortunately it's me again. How can I select the points as seperated 4 point sets? I try lots of things but I couldn't do it. I need to select them with 4 List item.

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You could 'Project' them unto the four boundary surfaces you have below, which breaks them into four branches (lists), in green group:

I'm not sure what's going on after the red group(?), but 'Area' at that point is identical to what you get later.

Not to butt in - Hyungsoo Kim often has a better way. :)

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Yes! This is what I want. I try it many times with "Point in Curve" but I've realized that where I had been made mistake. Thank you very much!

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