Calinou/calinou_mods — pull request #3 by khonkhortisan (2012-10-04 18:29:28+00:00)
Title: right-handed half stairs, with recipes

right-handed and inverted right-handed half stairs, with recipes to go between them and left-handed and inverted left-handed half stairs, and a recipe to invert right-handed half stairs.

"l" is a left-handed half stair
"L" is an inverted left-handed half stair
"r" is a right-handed half stair
"R" is an inverted right-handed half stair

\_ _ _
_ _ _ -> r2
l l _

\_ _ _
_ _ _ -> l2
r r _

\_ _ _
_ _ _ -> L
l _ _

\_ _ _
_ _ _ -> R
r _ _

\_ _ _
_ _ _ -> R
L L _

\_ _ _
_ _ _ -> L
R R _