Stairs from Landings

In this Grasshopper Script, you can convert a series of landing surfaces into stairs by defining their connections with lines.

Stairs from Landings

Inputs

Landings : Planar sufaces used as stair landings.
Connections : Lines as connections between two landings
Step Height : approximate step height
Ext : The thickness of stringers which are below the steps
Rail Type : Type of the hand rails which can differ from 0 to 4
Rail Height : Height of the hand rails
Ral Width : The width of the hand rails
Glass Thcikness : The thickness of hand rails' glass

Outputs

Step Rise : Risers of the steps
Steps Thread : Threads of the steps
Stair Solid : The whole stair components as a solid
Rail Profile : Hand rail profile if selected
Rail Glass : Hand rails' glass if selceted

More info about this script
https://ghscript.com/stairs-from-landings/