{
  "params": {
    "count": {
      "type": "range",
      "min": 2,
      "max": 10,
      "step": 1,
      "default": 6,
      "label": "Lockers",
      "describe": "Number of locker columns side by side, 2 to 10 (30 cm each, so 0.6 to 3 m long)."
    },
    "tiers": {
      "type": "choice",
      "options": [
        "full",
        "two-tier"
      ],
      "default": "full",
      "label": "Tiers",
      "describe": "full (one 1.7 m door per column, with a hat shelf and a coat hook) or two-tier (two stacked half-height doors per column, school corridor style)."
    },
    "color": {
      "type": "choice",
      "options": [
        "blue",
        "red",
        "green",
        "grey",
        "yellow",
        "mixed"
      ],
      "default": "blue",
      "label": "Colour",
      "describe": "Door colour: blue, red, green, grey or yellow steel, or mixed (a rainbow of doors in turn). The carcass stays light grey."
    },
    "bench": {
      "type": "toggle",
      "default": false,
      "label": "Bench",
      "describe": "A slatted changing-room bench in front of the lockers (gym or pool changing room)."
    },
    "seed": {
      "type": "range",
      "min": 1,
      "max": 99,
      "step": 1,
      "default": 5,
      "label": "Seed",
      "describe": "Shuffles what is inside each locker (backpack, jacket, books, ball, nothing)."
    }
  },
  "presets": {
    "school corridor": {
      "count": 8,
      "tiers": "two-tier",
      "color": "mixed",
      "bench": false,
      "seed": 5
    },
    "gym changing room": {
      "count": 6,
      "tiers": "full",
      "color": "grey",
      "bench": true,
      "seed": 9
    },
    "staff room": {
      "count": 4,
      "tiers": "full",
      "color": "green",
      "bench": false,
      "seed": 2
    }
  },
  "night": null
}