robot cardinal direction literals (#1685)

Closes #1679.

Split into two commits:
1. Parser and JSON schema changes
2. Update all scenario files (except `chess_horse.yaml`)

data/scenarios/Challenges/2048.yaml

@@ -157,7 +157,7 @@ recipes:
     - [1, "2048"]
 robots:
   - name: base
-    dir: [1,0]
+    dir: east
     display:
       attr: robot
       char: "Ω"

data/scenarios/Challenges/Mazes/easy_cave_maze.yaml

@@ -21,7 +21,7 @@ solution: |
   }
 robots:
   - name: base
-    dir: [0,1]
+    dir: north
     display:
       char: 'Ω'
       attr: robot

data/scenarios/Challenges/Mazes/easy_spiral_maze.yaml

@@ -22,7 +22,7 @@ solution: |
   }
 robots:
   - name: base
-    dir: [0,1]
+    dir: north
     display:
       char: 'Ω'
       attr: robot

data/scenarios/Challenges/Mazes/invisible_maze.yaml

@@ -29,7 +29,7 @@ solution: |
   }
 robots:
   - name: base
-    dir: [0,1]
+    dir: north
     display:
       char: 'Ω'
       attr: robot

data/scenarios/Challenges/Mazes/loopy_maze.yaml

@@ -21,7 +21,7 @@ solution: |
   run "scenarios/Challenges/Mazes/loopy_maze_sol.sw"
 robots:
   - name: base
-    dir: [0,1]
+    dir: north
     display:
       char: 'Ω'
       attr: robot

data/scenarios/Challenges/Ranching/beekeeping.yaml

@@ -81,7 +81,7 @@ robots:
   - name: base
     display:
       attr: mybase
-    dir: [1, 0]
+    dir: east
     devices:
       - 3D printer
       - blueprint
@@ -113,7 +113,7 @@ robots:
       - [20, iron plate]
       - [4, botkit]
   - name: queenbee
-    dir: [1, 0]
+    dir: east
     system: true
     display:
       invisible: true

data/scenarios/Challenges/Ranching/capture.yaml

@@ -72,7 +72,7 @@ objectives:
       };
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - 3D printer
       - branch predictor
@@ -114,7 +114,7 @@ robots:
       - [6, welder]
   - name: opponent
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       char: P
       attr: pig

data/scenarios/Challenges/Ranching/gated-paddock.yaml

@@ -191,7 +191,7 @@ objectives:
     prerequisite: feed_sheep
 robots:
   - name: base
-    dir: [0, 1]
+    dir: north
     devices:
       - treads
       - scanner
@@ -221,7 +221,7 @@ robots:
       invisible: false
       char: '@'
     system: true
-    dir: [0, 1]
+    dir: north
     inventory:
       - [4, wool]
     unwalkable:

data/scenarios/Challenges/Ranching/powerset.yaml

@@ -50,7 +50,7 @@ objectives:
       as r {has "bit (0)"};
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - branch predictor
@@ -75,7 +75,7 @@ robots:
       - treads
   - name: setup
     system: true
-    dir: [1, 0]
+    dir: east
     display:
       invisible: true
     inventory:

data/scenarios/Challenges/Sliding Puzzles/3x3.yaml

@@ -31,7 +31,7 @@ objectives:
       as j {run "scenarios/Challenges/Sliding Puzzles/_sliding-puzzle/validate-board.sw"};
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - branch predictor
@@ -84,7 +84,7 @@ robots:
       - [25, y-tile-ordinal]
   - name: maintainer
     system: true
-    dir: [1, 0]
+    dir: east
     display:
       invisible: true
       attr: 'gold'
@@ -118,7 +118,7 @@ robots:
       run "scenarios/Challenges/Sliding Puzzles/_sliding-puzzle/maintainer.sw";
   - name: setup
     system: true
-    dir: [1, 0]
+    dir: east
     display:
       invisible: true
       attr: 'iron'

data/scenarios/Challenges/Sokoban/Gadgets/no-reverse.yaml

@@ -14,7 +14,7 @@ objectives:
       };
 robots:
   - name: base
-    dir: [0, -1]
+    dir: south
     display:
       attr: gold
     devices:

data/scenarios/Challenges/Sokoban/Gadgets/one-way.yaml

@@ -14,7 +14,7 @@ objectives:
       };
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     display:
       attr: gold
     devices:

data/scenarios/Challenges/Sokoban/Simple/trapdoor.yaml

@@ -21,7 +21,7 @@ objectives:
       };
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     display:
       attr: gold
     devices:

data/scenarios/Challenges/Sokoban/foresight.yaml

@@ -32,7 +32,7 @@ robots:
   - name: base
     display:
       attr: bluish
-    dir: [0, 1]
+    dir: north
     devices:
       - branch predictor
       - ADT calculator

data/scenarios/Challenges/arbitrage.yaml

@@ -57,7 +57,7 @@ attrs:
     bg: '#000000'
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - antenna

data/scenarios/Challenges/blender.yaml

@@ -63,7 +63,7 @@ objectives:
       anyHasMetBase 1;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - binoculars
@@ -87,7 +87,7 @@ robots:
       - welder
   - name: cw_robot
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       invisible: false
       char: 'X'
@@ -96,7 +96,7 @@ robots:
       run "scenarios/Challenges/_blender/patrol-clockwise.sw"
   - name: cw_robot_down
     system: true
-    dir: [0, -1]
+    dir: south
     display:
       invisible: false
       char: 'X'
@@ -105,7 +105,7 @@ robots:
       run "scenarios/Challenges/_blender/patrol-clockwise.sw"
   - name: ccw_robot
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       invisible: false
       char: 'X'
@@ -114,7 +114,7 @@ robots:
       run "scenarios/Challenges/_blender/patrol-counter-clockwise.sw"
   - name: ccw_robot_down
     system: true
-    dir: [0, -1]
+    dir: south
     display:
       invisible: false
       char: 'X'

data/scenarios/Challenges/bridge-building.yaml

@@ -145,7 +145,7 @@ objectives:
       };
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - branch predictor
@@ -181,7 +181,7 @@ robots:
       - [0, jungle]
   - name: flowercheck
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       invisible: true
     devices:
@@ -192,7 +192,7 @@ robots:
       run "scenarios/Challenges/_bridge-building/flower-ring-check.sw"
   - name: platecheck
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       invisible: true
 solution: |

data/scenarios/Challenges/bucket-brigade.yaml

@@ -10,7 +10,7 @@ robots:
       char: 'Ω'
       attr: robot
     heavy: true
-    dir: [0, 1]
+    dir: north
     devices:
       - 3D printer
       - ADT calculator
@@ -35,7 +35,7 @@ robots:
       - [1, treads]
   - name: hauler
     system: true
-    dir: [-1, 0]
+    dir: west
     devices:
       - furnace
     display:
@@ -46,7 +46,7 @@ robots:
       run "scenarios/Challenges/_bucket-brigade/hauler.sw"
   - name: powerplant
     system: true
-    dir: [1, 0]
+    dir: east
     display:
       invisible: false
       char: '▒'

data/scenarios/Challenges/combo-lock.yaml

@@ -22,7 +22,7 @@ objectives:
       as base {has "bitcoin"};
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     display:
       invisible: false
     devices:
@@ -44,7 +44,7 @@ robots:
       - treads
   - name: lockbot
     system: true
-    dir: [1, 0]
+    dir: east
     display:
       invisible: true
     program: |

data/scenarios/Challenges/friend.yaml

@@ -10,7 +10,7 @@ robots:
       char: 'Ω'
       attr: robot
     heavy: true
-    dir: [0, 1]
+    dir: north
     devices:
       - 3D printer
       - ADT calculator
@@ -47,7 +47,7 @@ robots:
       - [10, calculator]
   - name: cat
     system: true
-    dir: [-1, 0]
+    dir: west
     display:
       invisible: false
       char: 'c'

data/scenarios/Challenges/gopher.yaml

@@ -41,7 +41,7 @@ robots:
     loc: [-1, 1]
     display:
       attr: blue
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - 3D printer
@@ -77,7 +77,7 @@ robots:
       - [120, flower]
   - name: gopher
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       char: 'G'
       invisible: false

data/scenarios/Challenges/hackman.yaml

@@ -127,7 +127,7 @@ robots:
         south: 'n'
       char: 'U'
       attr: gold
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - antenna
@@ -150,7 +150,7 @@ robots:
       - treads
       - workbench
   - name: teleport_monitor
-    dir: [0, 1]
+    dir: north
     system: true
     display:
       invisible: true
@@ -158,7 +158,7 @@ robots:
     program: |
       run "scenarios/Challenges/_hackman/teleport_monitor.sw"
   - name: ghost1
-    dir: [0, 1]
+    dir: north
     system: true
     display:
       invisible: false
@@ -167,7 +167,7 @@ robots:
     program: |
       run "scenarios/Challenges/_hackman/ghost.sw"
   - name: ghost2
-    dir: [0, 1]
+    dir: north
     system: true
     display:
       invisible: false
@@ -176,7 +176,7 @@ robots:
     program: |
       run "scenarios/Challenges/_hackman/ghost.sw"
   - name: ghost3
-    dir: [0, 1]
+    dir: north
     system: true
     display:
       invisible: false
@@ -185,7 +185,7 @@ robots:
     program: |
       run "scenarios/Challenges/_hackman/ghost.sw"
   - name: ghost4
-    dir: [0, 1]
+    dir: north
     system: true
     display:
       invisible: false
@@ -194,7 +194,7 @@ robots:
     program: |
       run "scenarios/Challenges/_hackman/ghost.sw"
   - name: fruit_maker
-    dir: [0, 1]
+    dir: north
     system: true
     display:
       invisible: true

data/scenarios/Challenges/hanoi.yaml

@@ -20,7 +20,7 @@ solution: |
   run "scenarios/Challenges/_hanoi/hanoi-solution.sw"
 robots:
   - name: base
-    dir: [0,-1]
+    dir: south
     devices:
       - net
       - treads

data/scenarios/Challenges/ice-cream.yaml

@@ -38,7 +38,7 @@ objectives:
       };
 robots:
   - name: base
-    dir: [0, 1]
+    dir: north
     devices:
       - branch predictor
       - treads
@@ -61,7 +61,7 @@ robots:
       - [5000, vanilla]
   - name: customer
     system: true
-    dir: [0, -1]
+    dir: south
     display:
       invisible: false
       attr: 'iron'

data/scenarios/Challenges/lights-out.yaml

@@ -66,7 +66,7 @@ objectives:
       };
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - antenna
@@ -90,7 +90,7 @@ robots:
       - workbench
   - name: judge
     system: true
-    dir: [1, 0]
+    dir: east
     display:
       invisible: true
     program: |

data/scenarios/Challenges/maypole.yaml

@@ -25,7 +25,7 @@ objectives:
       as monitor {has "dizzy"};
 robots:
   - name: base
-    dir: [0, 1]
+    dir: north
     devices:
       - branch predictor
       - treads
@@ -44,7 +44,7 @@ robots:
       - strange loop
   - name: monitor
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       invisible: true
     inventory:

data/scenarios/Challenges/pack-tetrominoes.yaml

@@ -33,7 +33,7 @@ objectives:
       return $ foundT && foundJ && foundI && foundZ && foundQ;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - grabber
       - treads

data/scenarios/Challenges/teleport.yaml

@@ -19,7 +19,7 @@ solution: |
 robots:
   - name: base
     loc: [3,0]
-    dir: [1,0]
+    dir: east
     devices:
       - treads
       - logger

data/scenarios/Challenges/wave.yaml

@@ -24,7 +24,7 @@ objectives:
       as base {x <- meet; return $ case x (\_. false) (\_. true)};
 robots:
   - name: base
-    dir: [0, 1]
+    dir: north
     devices:
       - branch predictor
       - comparator
@@ -40,7 +40,7 @@ robots:
       - treads
   - name: wavebot
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       invisible: false
       attr: 'plant'

data/scenarios/Challenges/wolf-goat-cabbage.yaml

@@ -9,7 +9,7 @@ robots:
     display:
       char: 'U'
       attr: wood
-    dir: [0, 1]
+    dir: north
     devices:
       - ADT calculator
       - branch predictor
@@ -29,12 +29,12 @@ robots:
       - boat
   - name: east_detector
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       invisible: true
   - name: west_detector
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       invisible: true
 objectives:

data/scenarios/Challenges/word-search.yaml

@@ -204,7 +204,7 @@ robots:
   - name: base
     display:
       attr: flower
-    dir: [-1, 0]
+    dir: west
     devices:
       - treads
       - ADT calculator
@@ -226,7 +226,7 @@ robots:
       - [3, ink]
   - name: lettersetter
     system: true
-    dir: [1, 0]
+    dir: east
     display:
       invisible: true
     inventory:

data/scenarios/Fun/GoL.yaml

@@ -8,7 +8,7 @@ robots:
       attr: robot
       char: 'Ω'
     loc: [0,0]
-    dir: [1,0]
+    dir: east
     devices:
       - treads
       - compass
@@ -19,7 +19,7 @@ robots:
       - [1000, rock]
   - name: cell
     system: true
-    dir: [0,1]
+    dir: north
     display:
       invisible: true
     inventory:

data/scenarios/Fun/horton.yaml

@@ -16,7 +16,7 @@ objectives:
       }
 robots:
   - name: Horton
-    dir: [0, 1]
+    dir: north
     devices:
       - ADT calculator
       - branch predictor

data/scenarios/Fun/logo-burst.yaml

@@ -10,7 +10,7 @@ robots:
   - name: base
     display:
       invisible: true
-    dir: [1, 0]
+    dir: east
     devices:
       - logger
       - hearing aid
@@ -18,35 +18,35 @@ robots:
     system: true
     display:
       invisible: false
-    dir: [1, 0]
+    dir: east
     program: |
       run "scenarios/Fun/_logo-burst/drone.sw"
   - name: botUp
     system: true
     display:
       invisible: false
-    dir: [0, 1]
+    dir: north
     program: |
       run "scenarios/Fun/_logo-burst/drone.sw"
   - name: botLeft
     system: true
     display:
       invisible: false
-    dir: [-1, 0]
+    dir: west
     program: |
       run "scenarios/Fun/_logo-burst/drone.sw"
   - name: botDown
     system: true
     display:
       invisible: false
-    dir: [0, -1]
+    dir: south
     program: |
       run "scenarios/Fun/_logo-burst/drone.sw"
   - name: stoplight
     system: true
     display:
       invisible: false
-    dir: [0, 1]
+    dir: north
     devices:
       - lodestone
     inventory:

data/scenarios/Mechanics/active-trapdoor.yaml

@@ -19,7 +19,7 @@ robots:
     display:
       char: 'ω'
       attr: robot
-    dir: [0, 1]
+    dir: north
     devices:
       - treads
       - 3D printer
@@ -43,7 +43,7 @@ robots:
       - [1, treads]
   - name: gate
     system: true
-    dir: [0, 1]
+    dir: north
     display:
       invisible: true
     inventory:

data/scenarios/Speedruns/curry.yaml

@@ -10,7 +10,7 @@ objectives:
 robots:
   - name: base
     loc: [0,0]
-    dir: [0,1]
+    dir: north
     heavy: true
     display:
       char: Ω

data/scenarios/Speedruns/forester.yaml

@@ -10,7 +10,7 @@ objectives:
 robots:
   - name: base
     loc: [0,0]
-    dir: [0,1]
+    dir: north
     heavy: true
     display:
       char: Ω

data/scenarios/Speedruns/mithril.yaml

@@ -10,7 +10,7 @@ objectives:
 robots:
   - name: base
     loc: [0,0]
-    dir: [0,1]
+    dir: north
     heavy: true
     display:
       char: Ω

data/scenarios/Testing/1007-use-command.yaml

@@ -17,7 +17,7 @@ solution: |
   grab;
 robots:
   - name: base
-    dir: [1,0]
+    dir: east
     display:
       char: Ω
       attr: robot

data/scenarios/Testing/1024-sand.yaml

@@ -27,7 +27,7 @@ solution: |
   forever drill_for_sand
 robots:
   - name: base
-    dir: [1,0]
+    dir: east
     devices:
       - dictionary
       - logger

data/scenarios/Testing/1138-structures/flip-and-rotate.yaml

@@ -5,7 +5,7 @@ description: |
 robots:
   - name: base
     loc: [11, 0]
-    dir: [1, 0]
+    dir: east
 known: [flower, bit (0), bit (1)]
 world:
   palette:

data/scenarios/Testing/1138-structures/nested-structure.yaml

@@ -5,7 +5,7 @@ description: |
 robots:
   - name: base
     loc: [11, 0]
-    dir: [1, 0]
+    dir: east
 known: [tree, flower, bit (0), bit (1)]
 world:
   palette:

data/scenarios/Testing/1138-structures/sibling-precedence.yaml

@@ -5,7 +5,7 @@ description: |
 robots:
   - name: base
     loc: [11, 0]
-    dir: [1, 0]
+    dir: east
 known: [water, sand]
 world:
   palette:

data/scenarios/Testing/1140-detect-command.yaml

@@ -22,7 +22,7 @@ solution: |
   );
 robots:
   - name: base
-    dir: [0,1]
+    dir: north
     display:
       char: Ω
       attr: robot

data/scenarios/Testing/1157-drill-return-value.yaml

@@ -11,7 +11,7 @@ solution: |
   case out return place;
 robots:
   - name: base
-    dir: [0,1]
+    dir: north
     display:
       char: Ω
       attr: robot

data/scenarios/Testing/1171-chirp-command.yaml

@@ -22,7 +22,7 @@ solution: |
   takeStep "tree";
 robots:
   - name: base
-    dir: [0,-1]
+    dir: south
     display:
       char: Ω
       attr: robot

data/scenarios/Testing/1171-resonate-command.yaml

@@ -16,7 +16,7 @@ solution: |
   doN 7 (place "tree"; move)
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     display:
       char: Ω
       attr: robot
@@ -30,7 +30,7 @@ robots:
     inventory:
       - [7, "tree"]
   - name: judge
-    dir: [1, 0]
+    dir: east
     system: true
     display:
       invisible: false

data/scenarios/Testing/1171-sniff-command.yaml

@@ -31,7 +31,7 @@ solution: |
   homeIn item initialDistance;
 robots:
   - name: base
-    dir: [0,-1]
+    dir: south
     display:
       char: Ω
       attr: robot

data/scenarios/Testing/1207-scout-command.yaml

@@ -32,7 +32,7 @@ solution: |
   grabFlower
 robots:
   - name: base
-    dir: [0,-1]
+    dir: south
     display:
       char: Ω
       attr: robot
@@ -47,21 +47,21 @@ robots:
       - string
       - treads
   - name: bot
-    dir: [0,1]
+    dir: north
     system: true
     display:
       invisible: false
       char: b
       attr: robot
   - name: obscuredbot
-    dir: [0,1]
+    dir: north
     system: true
     display:
       invisible: false
       char: o
       attr: robot
   - name: invisiblebot
-    dir: [0,1]
+    dir: north
     system: true
     display:
       invisible: true

data/scenarios/Testing/1218-stride-command.yaml

@@ -52,7 +52,7 @@ solution: |
   grab;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     display:
       char: Ω
       attr: robot

data/scenarios/Testing/1234-push-command.yaml

@@ -19,7 +19,7 @@ solution: |
   push;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     display:
       char: Ω
       attr: robot
@@ -35,7 +35,7 @@ robots:
       - treads
       - dozer blade
   - name: judge
-    dir: [0, 1]
+    dir: north
     system: true
     display:
       char: j

data/scenarios/Testing/1256-halt-command.yaml

@@ -13,7 +13,7 @@ solution: |
   case mr (\_. return ()) (\r. halt r; turn west; move; salvage )
 robots:
   - name: base
-    dir: [0,-1]
+    dir: south
     display:
       char: Ω
       attr: robot
@@ -28,7 +28,7 @@ robots:
       - ADT calculator
       - halting oracle
   - name: infinitebot
-    dir: [0,1]
+    dir: north
     display:
       invisible: false
     devices:

data/scenarios/Testing/1295-density-command.yaml

@@ -16,7 +16,7 @@ solution: |
   doN 3 (move; grab);
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     display:
       char: Ω
       attr: robot
@@ -28,7 +28,7 @@ robots:
       - treads
       - ADT calculator
   - name: judge
-    dir: [1, 0]
+    dir: east
     system: true
     display:
       invisible: false

data/scenarios/Testing/1320-world-DSL/constant.yaml

@@ -13,7 +13,7 @@ solution: |
 robots:
   - name: base
     loc: [0,0]
-    dir: [1,0]
+    dir: east
     devices:
       - logger
       - treads

data/scenarios/Testing/1320-world-DSL/erase.yaml

@@ -15,7 +15,7 @@ solution: |
 robots:
   - name: base
     loc: [0,0]
-    dir: [1,0]
+    dir: east
     devices:
       - logger
       - treads

data/scenarios/Testing/1320-world-DSL/override.yaml

@@ -12,7 +12,7 @@ solution: |
 robots:
   - name: base
     loc: [0,0]
-    dir: [1,0]
+    dir: east
     devices:
       - logger
       - treads

data/scenarios/Testing/1341-command-count.yaml

@@ -26,7 +26,7 @@ solution: |
     };
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - treads
       - grabber
@@ -36,7 +36,7 @@ robots:
       - hourglass
       - branch predictor
   - name: idler1
-    dir: [1, 0]
+    dir: east
     system: true
     devices:
       - dictionary
@@ -49,7 +49,7 @@ robots:
           end;
       go;
   - name: idler2
-    dir: [1, 0]
+    dir: east
     system: true
     devices:
       - dictionary
@@ -62,7 +62,7 @@ robots:
           end;
       go;
   - name: idler3
-    dir: [1, 0]
+    dir: east
     system: true
     devices:
       - dictionary
@@ -75,7 +75,7 @@ robots:
           end;
       go;
   - name: idler4
-    dir: [1, 0]
+    dir: east
     system: true
     devices:
       - dictionary

data/scenarios/Testing/1355-combustion.yaml

@@ -40,7 +40,7 @@ solution: |
   ignite right;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - branch predictor
       - calculator
@@ -50,7 +50,7 @@ robots:
       - treads
       - torch
   - name: judge
-    dir: [1, 0]
+    dir: east
     system: true
     display:
       invisible: true

data/scenarios/Testing/1356-portals/automatic-waypoint-patrol.yaml

@@ -6,10 +6,10 @@ creative: true
 robots:
   - name: base
     loc: [0, 0]
-    dir: [1, 0]
+    dir: east
   - name: patroller
     loc: [5, -4]
-    dir: [1, 0]
+    dir: east
     display:
       invisible: false
       attr: robot    

data/scenarios/Testing/1356-portals/portals-and-waypoints.yaml

@@ -28,7 +28,7 @@ entities:
 robots:
   - name: base
     loc: [0, 4]
-    dir: [1, 0]
+    dir: east
 known: [tree, flower, sand, bit (0), bit (1)]
 world:
   upperleft: [-4, 7]

data/scenarios/Testing/1356-portals/portals-flip-and-rotate.yaml

@@ -34,7 +34,7 @@ entities:
     properties: [known]
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - branch predictor

data/scenarios/Testing/1379-single-world-portal-reorientation.yaml

@@ -29,7 +29,7 @@ entities:
     properties: [known]
 robots:
   - name: base
-    dir: [0, 1]
+    dir: north
     devices:
       - branch predictor
       - calculator
@@ -41,7 +41,7 @@ robots:
       - strange loop
       - treads
   - name: judge
-    dir: [1, 0]
+    dir: east
     system: true
     display:
       char: 'J'

data/scenarios/Testing/1399-backup-command.yaml

@@ -12,7 +12,7 @@ solution: |
     backup; backup; grab;
 robots:
   - name: base
-    dir: [0, 1]
+    dir: north
     devices:
       - tape drive
       - grabber

data/scenarios/Testing/1430-built-robot-ownership.yaml

@@ -4,7 +4,7 @@ creative: true
 description: Demo of system robot construction
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     display:
       char: Ω
       attr: robot
@@ -21,7 +21,7 @@ robots:
       - grabber
       - hearing aid
   - name: sysbot
-    dir: [-1, 0]
+    dir: west
     system: true
     display:
       char: j

data/scenarios/Testing/144-subworlds/basic-subworld.yaml

@@ -35,7 +35,7 @@ entities:
     properties: [known]
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - branch predictor
@@ -50,7 +50,7 @@ robots:
       - strange loop
       - treads
   - name: judge
-    dir: [1, 0]
+    dir: east
     system: true
     display:
       char: 'J'

data/scenarios/Testing/144-subworlds/spatial-consistency-enforcement.yaml

@@ -26,7 +26,7 @@ entities:
     properties: [known]
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - branch predictor

data/scenarios/Testing/144-subworlds/subworld-located-robots.yaml

@@ -35,7 +35,7 @@ entities:
     properties: [known]
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     loc:
       subworld: root
       loc: [2, 0]
@@ -54,7 +54,7 @@ robots:
       - strange loop
       - treads
   - name: judge
-    dir: [1, 0]
+    dir: east
     loc:
       subworld: underground
       loc: [4, 0]

data/scenarios/Testing/144-subworlds/subworld-mapped-robots.yaml

@@ -40,7 +40,7 @@ entities:
     properties: [known]
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - antenna
@@ -56,7 +56,7 @@ robots:
       - strange loop
       - treads
   - name: judge
-    dir: [1, 0]
+    dir: east
     system: true
     display:
       char: 'J'

data/scenarios/Testing/144-subworlds/subworld-shared-structures.yaml

@@ -26,7 +26,7 @@ entities:
     properties: [known]
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     loc: [0, 0]
     devices:
       - ADT calculator

data/scenarios/Testing/1535-ping/1535-in-range.yaml

@@ -32,7 +32,7 @@ entities:
     properties: [known, portable]
 robots:
   - name: base
-    dir: [1,0]
+    dir: east
     devices:
       - ADT calculator
       - antenna
@@ -48,7 +48,7 @@ robots:
     inventory:
       - [1, map piece]
   - name: buddy
-    dir: [-1, 0]
+    dir: west
     system: true
     display:
       invisible: false

data/scenarios/Testing/1535-ping/1535-out-of-range.yaml

@@ -25,7 +25,7 @@ entities:
     capabilities: [ping]
 robots:
   - name: base
-    dir: [-1,0]
+    dir: west
     devices:
       - calculator
       - antenna
@@ -38,7 +38,7 @@ robots:
       - transponder
       - welder
   - name: buddy
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - grabber

data/scenarios/Testing/1536-custom-unwalkable-entities.yaml

@@ -25,7 +25,7 @@ solution: |
   grab;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     display:
       attr: robot
     devices:

data/scenarios/Testing/1569-pathfinding-cache/1569-cache-invalidation-distance-limit.yaml

@@ -97,7 +97,7 @@ recipes:
       - [1, lemonade]
 robots:
   - name: base
-    dir: [0, 1]
+    dir: north
     devices:
       - ADT calculator
       - antenna

data/scenarios/Testing/1569-pathfinding-cache/1569-cache-invalidation-modes.yaml

@@ -139,7 +139,7 @@ recipes:
       - [1, lemonade]
 robots:
   - name: base
-    dir: [1,0]
+    dir: east
     devices:
       - 3D printer
       - ADT calculator

data/scenarios/Testing/1569-pathfinding-cache/1569-harvest-batch.yaml

@@ -35,7 +35,7 @@ entities:
     capabilities: [path]
 robots:
   - name: base
-    dir: [1,0]
+    dir: east
     devices:
       - ADT calculator
       - branch predictor

data/scenarios/Testing/1575-structure-recognizer/1575-bounding-box-overlap.yaml

@@ -18,7 +18,7 @@ objectives:
       return $ case foundStructure (\_. false) (\x. fst x >= 3);
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - branch predictor

data/scenarios/Testing/1575-structure-recognizer/1575-browse-structures.yaml

@@ -18,7 +18,7 @@ objectives:
       return $ case foundStructure (\_. false) (\_. true);
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - grabber
       - treads

data/scenarios/Testing/1575-structure-recognizer/1575-construction-count.yaml

@@ -13,7 +13,7 @@ objectives:
       return $ case foundGreen (\_. false) (\x. fst x >= 12);
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - branch predictor

data/scenarios/Testing/1575-structure-recognizer/1575-ensure-disjoint.yaml

@@ -38,7 +38,7 @@ objectives:
       );
 robots:
   - name: base
-    dir: [0, -1]
+    dir: south
     devices:
       - grabber
       - treads

data/scenarios/Testing/1575-structure-recognizer/1575-ensure-single-recognition.yaml

@@ -35,7 +35,7 @@ objectives:
       );
 robots:
   - name: base
-    dir: [0, -1]
+    dir: south
     devices:
       - grabber
       - treads

data/scenarios/Testing/1575-structure-recognizer/1575-floorplan-command.yaml

@@ -15,7 +15,7 @@ objectives:
       return $ isRight foundBox;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - blueprint

data/scenarios/Testing/1575-structure-recognizer/1575-handle-overlapping.yaml

@@ -14,7 +14,7 @@ objectives:
       return $ case foundStructure (\_. false) (\_. true);
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - grabber
       - treads

data/scenarios/Testing/1575-structure-recognizer/1575-interior-entity-placement.yaml

@@ -57,7 +57,7 @@ objectives:
       return $ isRight foundBox;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - ADT calculator
       - blueprint
@@ -65,7 +65,7 @@ robots:
       - logger
       - treads
   - name: judge
-    dir: [1, 0]
+    dir: east
     system: true
     display:
       invisible: true

data/scenarios/Testing/1575-structure-recognizer/1575-nested-structure-definition.yaml

@@ -40,7 +40,7 @@ solution: |
   place t;
 robots:
   - name: base
-    dir: [0, -1]
+    dir: south
     devices:
       - grabber
       - treads

data/scenarios/Testing/1575-structure-recognizer/1575-overlapping-tiebreaker-by-largest.yaml

@@ -24,7 +24,7 @@ objectives:
       return $ case foundStructure (\_. false) (\_. true);
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - grabber
       - treads

data/scenarios/Testing/1575-structure-recognizer/1575-overlapping-tiebreaker-by-location.yaml

@@ -25,7 +25,7 @@ objectives:
       return $ case foundStructure (\_. false) (\_. true);
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - grabber
       - treads

data/scenarios/Testing/1575-structure-recognizer/1575-placement-occlusion.yaml

@@ -30,7 +30,7 @@ objectives:
       return $ isRight foundRed;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - fast grabber
       - treads

data/scenarios/Testing/1575-structure-recognizer/1575-remove-structure.yaml

@@ -23,7 +23,7 @@ objectives:
       return $ case foundStructure (\_. false) (\_. true);
 robots:
   - name: base
-    dir: [0, -1]
+    dir: south
     devices:
       - grabber
       - treads

data/scenarios/Testing/1575-structure-recognizer/1575-swap-structure.yaml

@@ -41,7 +41,7 @@ objectives:
       return $ isRight foundRed;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - fast grabber
       - treads

data/scenarios/Testing/1575-structure-recognizer/1644-rotated-preplacement-recognition.yaml

@@ -13,7 +13,7 @@ objectives:
       return $ case foundStructure (\_. false) (\_. true);
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
 solution: |
    noop;
 structures:

data/scenarios/Testing/1575-structure-recognizer/1644-rotated-recognition.yaml

@@ -13,7 +13,7 @@ objectives:
       return $ case foundStructure (\_. false) (\_. true);
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     devices:
       - grabber
       - treads

data/scenarios/Testing/1631-tags.yaml

@@ -58,7 +58,7 @@ solution: |
   findTarget;
 robots:
   - name: base
-    dir: [1,0]
+    dir: east
     devices:
       - ADT calculator
       - branch predictor

data/scenarios/Testing/1681-pushable-entity.yaml

@@ -13,7 +13,7 @@ solution: |
   push;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
     display:
       char: Ω
       attr: robot
@@ -29,7 +29,7 @@ robots:
       - treads
       - dozer blade
   - name: judge
-    dir: [0, 1]
+    dir: north
     system: true
     display:
       char: j

data/scenarios/Testing/201-require/1664-require-system-robot-children.yaml

@@ -19,9 +19,9 @@ solution: |
   noop;
 robots:
   - name: base
-    dir: [1, 0]
+    dir: east
   - name: queenbee
-    dir: [1, 0]
+    dir: east
     system: true
     display:
       invisible: false

data/scenarios/Testing/201-require/201-require-device-creative.yaml

@@ -19,7 +19,7 @@ solution: |
 robots:
   - name: base
     loc: [0,0]
-    dir: [1,0]
+    dir: east
     devices:
       - 3D printer
       - logger

data/scenarios/Testing/201-require/201-require-device-creative1.yaml

@@ -19,7 +19,7 @@ solution: |
 robots:
   - name: base
     loc: [0,0]
-    dir: [1,0]
+    dir: east
     devices:
       - logger
       - 3D printer

data/scenarios/Testing/201-require/201-require-device.yaml

@@ -18,7 +18,7 @@ solution: |
 robots:
   - name: base
     loc: [0,0]
-    dir: [1,0]
+    dir: east
     devices:
       - 3D printer
       - logger

data/scenarios/Testing/201-require/201-require-entities-def.yaml

@@ -18,7 +18,7 @@ solution: |
 robots:
   - name: base
     loc: [0,0]
-    dir: [1,0]
+    dir: east
     devices:
       - 3D printer
       - logger

data/scenarios/Testing/201-require/201-require-entities.yaml

@@ -16,7 +16,7 @@ solution: |
 robots:
   - name: base
     loc: [0,0]
-    dir: [1,0]
+    dir: east
     devices:
       - 3D printer
       - logger

data/scenarios/Testing/201-require/533-reprogram-simple.yaml

@@ -32,7 +32,7 @@ solution: |
 robots:
   - name: base
     loc: [0,0]
-    dir: [1,0]
+    dir: east
     devices:
       - 3D printer
       - logger