Bendtorch.rope_one: def of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/main.bend as Bendtorch
Lines 2302-2309 of bendtorch@1.3.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/main.bend&start_line=2302&end_line=2309

import Base

# pair e of the n x w matrix: row e / hh (hh = h * half pairs a row), head (e mod hh) / half, column c of it
def rope_one(+e: U32, +fwd: Bool, +hh: U32, +half: U32, +w: U32, +t: U32, st: RS3) -> RS3:
  match st:
    case RS3{x, cs, sn}:
      +r = U32.div(e, hh)
      +c = U32.mod(U32.mod(e, hh), half)
      +i1 = (((r * w : U32) + (U32.div(U32.mod(e, hh), half) * (half + half : U32) : U32) : U32) + c : U32)
      rope_p2(fwd, i1, (i1 + half : U32), ((U32.mod(r, t) * half : U32) + c : U32), cs, sn, Array.get(F32, x, i1))

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.get
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.div
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.mod
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.mul
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=RS3
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=rope_p2