coroutine.p8

pico-8 cartridge // http://www.pico-8.com
version 18
__lua__
function _init()
 c_move=cocreate(move)
end

function _update()

 if c_move and costatus(c_move)!="dead" then
  coresume(c_move)
 else
  c_move=nil
 end
 
 if (btnp()>0) c_move=cocreate(move)

end

function _draw()
 cls(1)
 circ(x,y,r,12)
 print(current,4,4,7)
end

function move()
 x,y,r=32,32,8
 current="left to right"
 for i=32,96 do
  x=i
  yield()
 end
 current="top to bottom"
 for j=32,96 do --top to bottom
  y=j
  yield()
 end
 current="back to start"
 for i=96,32,-1 do --back to start
  x,y=i,i
  yield()
 end
end
__gfx__
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00700700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00077000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00077000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00700700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000