Removing first step in the series and setting the bounding box

[Soo]

Hello,

I’m currently working on a stair generator where I can set the width, height, depth, and board thickness. However, I’m facing a few problems.

First of all, I cannot remove the first step of the stair. I’ve tried to remove it using cull index and other components, but I haven’t been successful.

Secondly, I need to have a fixed boundary box so that when I set a board thickness, the overall stair size remains constant and doesn’t exceed the set dimensions.

I’m a newbie in Grasshopper, so I would appreciate every single piece of advice I receive.

Thank you!

nastaveni_schodu_TEST_02.gh (34.1 KB)

[Gijs (Gijs de Zwart)]

use the shift list component for this, and make Wrap input false:

nastaveni_schodu_TEST_02.gh (33.6 KB)

[Soo]

Thank you so much!

I have a question following the result. When I now set a depth size, it shows a dimension with a first step size included. Is it possible to set the depth dimension without a first step?

[Gijs (Gijs de Zwart)]

that’s simple math:

[Soo]

Ooh I seee… Many thanks Gijs!