EffectExpiredEvent

An effect ran out of time and stopped.

Full documentation: EffectExpiredEvent. Wire type: effect_expired.

Default visibility: referee

Message codes: effects.effect.expired

JSON Schema

{
  "$defs": {
    "Visibility": {
      "description": "Who is allowed to see an event.\n\nEvery event has one of these two values, and the split exists because B/X keeps some rolls behind the\nreferee's screen. Filter a log on it before you show anything to a player, or call\n`GameSession.view`, which builds the player's and the referee's\nviews for you. A narrator playing referee reads both.\n\nThe values are the lowercase strings and they serialize into every event, so a renamed value is a\n`schema_version` bump.\n\nExamples:\n    ```python\n    from osrlib.core.events import DamageDealtEvent, HitPointsReportedEvent, Visibility\n\n    log = [\n        DamageDealtEvent(target_id=\"monster-0001\", amount=5),\n        HitPointsReportedEvent(target_id=\"monster-0001\", current_hp=2, max_hp=7),\n    ]\n    shown = [event.code for event in log if event.visibility is Visibility.PLAYER]\n    assert shown == [\"combat.damage.dealt\"]  # the goblin's remaining hit points stay hidden\n    ```",
      "enum": [
        "player",
        "referee"
      ],
      "title": "Visibility",
      "type": "string"
    }
  },
  "description": "An effect ran out of time and stopped.\n\n`EffectsLedger.advance` emits this when the clock reaches an\neffect's expiry round. This event goes out first, then the condition and modifiers come off, and an effect\nwith an expiry outcome, like a delayed poison, resolves that outcome last. An effect you ended early reports\nas `EffectReleasedEvent` instead.",
  "properties": {
    "code": {
      "default": "effects.effect.expired",
      "title": "Code",
      "type": "string",
      "description": "Fixed at `effects.effect.expired`."
    },
    "visibility": {
      "$ref": "#/$defs/Visibility",
      "default": "referee",
      "description": "Referee visibility: this is the ledger's bookkeeping. A crawl session translates the expiry of a light\nsource into a player-facing event of its own."
    },
    "event_type": {
      "const": "effect_expired",
      "default": "effect_expired",
      "title": "Event Type",
      "type": "string",
      "description": "The wire name for this event type."
    },
    "effect_id": {
      "title": "Effect Id",
      "type": "string",
      "description": "The id of the effect that ended."
    },
    "kind": {
      "title": "Kind",
      "type": "string",
      "description": "The effect's kind, from its definition."
    },
    "target_ref": {
      "title": "Target Ref",
      "type": "string",
      "description": "The entity id or location string the effect had been attached to."
    },
    "round": {
      "title": "Round",
      "type": "integer",
      "description": "The absolute round it expired on."
    }
  },
  "required": [
    "effect_id",
    "kind",
    "target_ref",
    "round"
  ],
  "title": "EffectExpiredEvent",
  "type": "object"
}