Surface controlled with control points - help

hi everyone, i strugle with this code for a while and would love for some help.
i figured how to create this kind of surface as you see in the picture but i want to find the way how the surface can move to two direction - as if i add negative component befor the x direction but to half of the surface/
thank you in advance for trying <3


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Need file.
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control points surface.gh (16.9 KB)

Your wall base curve is not internalized.

P.S. I created my own wall base curve (internalized) and added the white group to answer your question. The expression I used on the Dom (Construct Domain) ‘A’ input is “-x”, though you could use two sliders instead with different values for ‘A’ and ‘B’ inputs.


control points surface_2024Mar18a.gh (14.8 KB)

thank you for the afford! but the wall is still moving in only the possitive side so its not wat i was looking for, adding a sketch to be more understood.
image

I don’t want a sketch, I want a GH file.

me too! :slight_smile:

image
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rhino model more or less what im looking for