Sheep

Sheep is a programming language created in 2000 by Wouter Van Oortmerssen.

#1723on PLDB

24Years Old

Sheep website
Sheep first developed in https://strlen.com/sheep-language
Read more about Sheep on the web: 1.

Example from the web:

— Tree of Pythagoras

— based on an old E example by Raymond Hoving


import “ave”


define pythtree ax:real ay:real bx:real by:real depth:int do

  cx = ax-ay+by

  cy = ax+ay-bx

  dx = bx+by-ay

  dy = ax-bx+by

  ex = 0.5*(cx-cy+dx+dy)

  ey = 0.5*(cx+cy-dx+dy)

  c = -1-depth*$100020

  ave_line cx cy ax ay c

  ave_line ax ay bx by c

  ave_line bx by dx dy c

  ave_line dx dy cx cy c

  ave_line cx cy ex ey c

  ave_line ex ey dx dy c

  if depth < 12 then
    pythtree cx cy ex ey depth+1
    pythtree ex ey dx dy depth+1
  end
end

width = 640
height = 480

ave_openwindow "Pythagoras Tree" width height 0

pythtree width/2-width/12 height-20 width/2+width/12 height-20 0

ave_update
repeat
until ave_getmessage = 'Q'

Language features