Impromptu Procedural Stairs

A procedural staircase Blueprint which lets you create detailed,
highly customisable linear staircases in seconds out of instanced
meshes, which is less annoying than pretty much any other way of
making staircases. A huge time saver for any game with stairs in
it.

– Create a staircase of the perfect dimensions, number of steps,
and step dimensions for any space in seconds
– Comes with several basic stair meshes to get started with
– Use your own meshes or the included ones
– Specify any number of meshes to be selected at random per step to
keep staircases from looking repetitive
– Optionally tile many step meshes horizontally across wide
staircases rather than stretching any meshes
– Optionally builds walls underneath your staircases out of tiling
block and wedge meshes to an adjustable level of tessellation (see
video)
– Highly legible, commented Blueprint graphs which are easy to
learn from and modify.