sqrt

🎨 3D 预览 — 平方根递减

@StartRule
Lot --> Tower(8)

Tower(n) -->
  case n == 0 : NIL
  else        : primitiveCube(sqrt(n) * 1.5 + 1, 1.5, sqrt(n) * 1.5 + 1)
                  t(0, 1.6, 0)
                  Tower(n - 1)