Move points on a curve

[adcarldg]

Hi everyone,

Does anyone knows if it is possible to move some points on a curve.

I have some ellipse that i have rescaled, moved in z and divided to obtain some points and link them thanks to an interpolate curve.

the thing is i would want the interpolate curve draw a spiral on my shape and not draw a “straight” line

I have tried to rotate or use a serie component but of course it moves the point everywhere and not on the curve i have also tried to use the evaluate curve component but i don t know well how to use it.

Here is what i aim:

divide curve.gh (17.1 KB)

[HS_Kim]

What you want to achieve is basically the same as in the linked topic bellow.

Canopy Structure

Hi Guys, I am trying to build a canopy structure I did a while ago in SketchUp. And I am having a trouble connecting points which are positions on elliptical curves with curves which will cross each other. Basically I need to take point 0 from the first list point 1 from second and point 3 from third and connect them with the curve? Please see attached image and Grasshopper file. Thank you. Canopy_01.gh (11.7 KB) [12] [54]

[adcarldg]

Thank you very much for your answer Kim i am actually checking your link but i don t understand how the tree statistic works