version: 1
name: Stride test
creative: false
description: Move multiple cells at once
objectives:
  - goal:
      - Grab the tree, but not a flower
    condition: |
      as base {has "tree"}
    prerequisite:
        logic:
          not:
            id: grab_flower
  - id: grab_flower
    teaser: Grab flower
    goal:
      - Grab a flower
    optional: true
    condition: |
      as base {has "flower"}
solution: |
  stride 0;
  stride (-1);

  turn north;
  try {
    stride 5;
    grab;
    return ();
  } {
    log "Could not grab northern flower";
  };

  turn west;
  try {    
    stride 1;
  } {
    log "Could not stride west";
  };

  turn south;
  try {
    stride 5;
    grab;
    return ();
  } {
    log "Could not grab southern flower";
  };
  
  turn east;
  stride 5;
  grab;
robots:
  - name: base
    dir: [1, 0]
    display:
      char: Ω
      attr: robot
    devices:
      - branch predictor
      - calculator
      - compass
      - dictionary
      - grabber
      - logger
      - net
      - scanner
      - treads
      - turbocharger
entities:
- name: turbocharger
  display:
    attr: silver
    char: 't'
  description:
  - Allows one to "stride" across multiple cells
  properties: [known, portable]
  capabilities: [movemultiple]
known: [tree, flower, boulder, water]
world:
  palette:
    'Ω': [grass, null, base]
    '.': [grass]
    '@': [grass, boulder]
    'T': [grass, tree]
    '*': [grass, flower]
    'w': [grass, water]
  upperleft: [0, 0]
  map: |
   ..............
   ......*.......
   ..............
   ......w.......
   ..............
   ...www........
   .*.wwwΩ....T..
   ...www@.......
   ..............
   ..............
   ..............
   ......*.......
   ..............