stair from stringer curve

this tutorial takes a diagonal curve in the y direction and divides it into adjustable treads.


  • decompose
  • box2pt
  • divide curve

One Response to stair from stringer curve

  1. scott says:

    “I’m using grasshopper version 0.80013. In the video, a decompose button was used to obtain the y value of a line. This is not the case with the current version (0.80013) in which the vector length of a line is one, and thus the x and y values (from the decompose button) are divided by distance of the line. My suggestion is to simply add a distance button and a 2-variable expression (x*y) to fix this issue.” – from Ali Q

    Thanks for the help! – Scott

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