Geom.Vec3.cross: def of bend-prot@0.1.0.0
Import: import bend-prot@0.1.0.0/geom.bend as Geom
Lines 40-43 of bend-prot@0.1.0.0/geom.bend: https://jend.leeeet.dev/read.txt?path=bend-prot@0.1.0.0/geom.bend&start_line=40&end_line=43

import Base

def Vec3.cross(+a: Vec3, +b: Vec3) -> Vec3:
  match a b:
    case V3{+ax, +ay, +az} V3{+bx, +by, +bz}:
      V3{((ay * bz : F32) - (az * by : F32) : F32), ((az * bx : F32) - (ax * bz : F32) : F32), ((ax * by : F32) - (ay * bx : F32) : F32)}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.mul
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.sub
  https://jend.leeeet.dev/definition.txt?path=bend-prot@0.1.0.0/geom.bend&name=Vec3