report/src/instancetask6.pl

   1 % ------------------------- Problem Instance --------------------------
   2 % --- Load domain definitions from an external file -------------------
   3 :- [domaintask6].
   4
   5 % --- Definition of the initial state ---------------------------------
   6 connected(loc11, loc21, east).
   7 connected(loc11, loc12, north).
   8 connected(loc12, loc22, east).
   9 connected(loc12, loc13, north).
  10 connected(loc13, loc23, east).
  11 connected(loc13, loc14, north).
  12 connected(loc14, loc24, east).
  13
  14 connected(loc21, loc31, east).
  15 connected(loc21, loc22, north).
  16 connected(loc22, loc32, east).
  17 connected(loc22, loc23, north).
  18 connected(loc23, loc33, east).
  19 connected(loc23, loc24, north).
  20
  21 connected(loc31, loc32, north).
  22 connected(loc32, loc33, north).
  23
  24 connected(loc21, loc11, west).
  25 connected(loc12, loc11, south).
  26 connected(loc22, loc12, west).
  27 connected(loc13, loc12, south).
  28 connected(loc23, loc13, west).
  29 connected(loc14, loc13, south).
  30 connected(loc24, loc14, west).
  31
  32 connected(loc31, loc21, west).
  33 connected(loc22, loc21, south).
  34 connected(loc32, loc22, west).
  35 connected(loc23, loc22, south).
  36 connected(loc33, loc23, west).
  37 connected(loc24, loc23, south).
  38
  39 connected(loc32, loc31, south).
  40 connected(loc33, loc32, south).
  41
  42 crate(cratec, loc21, s0).
  43 crate(crateb, loc22, s0).
  44 crate(cratea, loc23, s0).
  45
  46 target(cratea, loc12).
  47 target(crateb, loc13).
  48 target(cratec, loc11).
  49
  50 agent(loc32, s0).
  51 visited(loc32, s0).
  52
  53 % --- Goal condition that the planner will try to reach ---------------
  54 goal(S) :- forall(connected(Start, _, _), visited(Start, S)).