Smell restrictions (Inform 6 example)

Constant Story "Smell restrictions example";
Constant Headline "^By David Welbourn for IFWiki^";
Release 1;

Constant MAX_SCORE = 0;
Constant DIALECT_US = 1;
Constant DEATH_MENTION_UNDO;

Include "Parser";
Include "VerbLib";

Object Street "Street"
with description "You are in a street. The sewer is below you.",
  d_to Sewer,
has light;

Object flower "flower" Street
with name 'flower',
  description "It's just a nice flower. You don't know what type.",
  before [;
    Smell: "It smells wonderful.";
  ];

Object spacesuit "spacesuit" Street
with name 'spacesuit' 'suit',
  description "Spacesuits are wonderful things, but they make EVERYONE look fat.",
  react_before [;
    Smell:
      if (self hasnt worn) rfalse;
      if (noun == player or spacesuit) rfalse;
      "You can't smell anything while wearing the spacesuit.";
  ],
  before [;
    Smell: "You smell nothing unusual about the spacesuit.";
  ],
has clothing;

Object Sewer "Sewer"
with description "You are in a sewer. The street is above you.",
  u_to Street,
has light;

Object sewage "sewage" Sewer
with name 'sewage',
  article "some",
  description "Horrible smelly sewage is everywhere in the sewer.",
  react_before [;
    Smell:
      if (spacesuit has worn) rfalse;
      if (noun == 0 or self) "It reeks.";
      "The disgusting reek of the sewage overwhelms your nose. You can't smell anything else.";
  ],
has static;

[ Initialise;
  location = Street;
  score = 0;
];

Include "Grammar";