version: 1
name: Give
description: |
  Learn how to give items to other robots.
objectives:
  - goal:
      - |
        Robots can transfer items between them using the `give`
        command. This command takes two arguments: the target
        robot, and the name of the item to give.  The target robot
        is often the special `base` robot, but could be any robot.
      - In this scenario, you will need to collect the items scattered
        around your `base`, by `build`ing one or more robots to
        collect them and then `give` them to you.
    condition: |
      as base {
          bd <- has "board";
          b0 <- has "bit (0)";
          lx <- has "LaTeX";
          co <- has "copper ore";
          return $ bd && b0 && lx && co;
      };
solution: |
  build {
    turn back; move; turn right; move; move; move; grab;
    turn right; move; move; turn right; move; grab;
    move; move; move; move; turn right; move; grab;
    turn left; move; move; turn right; move; move; grab;
    turn right; move; move; move; move; turn right; move; move;
    give base "LaTeX";
    give base "board";
    give base "copper ore";
    give base "bit (0)";
  }
robots:
  - name: base
    dir: [0,1]
    heavy: true
    display:
      char: Ω
      attr: robot
    devices:
      - logger
      - 3D printer
    inventory:
      - [10, logger]
      - [10, compass]
      - [10, grabber]
      - [10, scanner]
      - [10, treads]
      - [10, solar panel]
known: [board, LaTeX, bit (0), copper ore]
world:
  palette:
    'Ω': [grass, null, base]
    '.': [grass]
    'w': [grass, board]
    '$': [grass, LaTeX]
    '0': [grass, bit (0)]
    'C': [grass, copper ore]
    '┌': [stone, upper left corner]
    '┐': [stone, upper right corner]
    '└': [stone, lower left corner]
    '┘': [stone, lower right corner]
    '─': [stone, horizontal wall]
    '│': [stone, vertical wall]
  upperleft: [-1, 3]
  map: |
    ┌─────────┐
    │.........│
    │..w......│
    │....Ω.0..│
    │.$.......│
    │........C│
    └─────────┘