TamaraThe specification

TCS taxonomy v0.6

Conceal card

Experimental: structure may change in a subsequent edition. This page is pinned to v0.6.

Move a card to a concealment location without exposing it (palm, ditch, or lap)

Source fragment

The following is documentation data, not a standalone document or validation schema. Resolve references against the original source schema.

{
  "id": "conceal-card",
  "description": "Move a card to a concealment location without exposing it (palm, ditch, or lap)",
  "labels": {
    "en": "Conceal card",
    "es": "Ocultar carta",
    "fr": "Dissimuler une carte",
    "de": "Karte verbergen"
  },
  "family_ref": "concealment",
  "action_contract": {
    "parameters": {
      "card": {
        "required": false,
        "description": "The concealed card, named by token, when position does not identify it",
        "domain": "string"
      },
      "position": {
        "required": false,
        "description": "Position within source the card is taken from, when card is absent",
        "domain": "top | bottom | integer >= 1",
        "default": "top"
      },
      "technique": {
        "required": false,
        "description": "Portable technique name, when it matters",
        "domain": "string"
      }
    },
    "post_state_invariant": "The same card (named by card, or found at position) is in the target location and is not made visible by this action. It does not change identity, face, end orientation, marks, crimp or jog.",
    "post_state": {
      "state_schema_ref": "https://tamaraspec.org/schema/tcs-playing-cards-state-0.1.json",
      "effects": [
        {
          "op": "move",
          "select": {
            "card": {
              "param": "card"
            },
            "position": {
              "param": "position"
            }
          },
          "from": "source",
          "to": "target",
          "arrival": "singly"
        }
      ]
    }
  },
  "presents_as": "none"
}

Verbatim JSON · Source: schemas/tcs-taxonomy-0.6.json/verbs/conceal-card

See also