{
  "params": {
    "stripeColor": {
      "type": "choice",
      "options": [
        "red",
        "black",
        "blue",
        "green"
      ],
      "default": "red",
      "label": "Stripe colour",
      "describe": "Colour of the bands on the white tower, the lantern roof and the door: red, black, blue or green."
    },
    "stripes": {
      "type": "range",
      "min": 0,
      "max": 6,
      "step": 1,
      "default": 3,
      "label": "Stripes",
      "describe": "Number of coloured bands around the tower. 0 gives a plain white tower."
    },
    "height": {
      "type": "range",
      "min": 8,
      "max": 24,
      "step": 0.5,
      "default": 14,
      "label": "Height",
      "describe": "Total height in metres from the ground to the tip of the roof. 8 is a harbour-wall light, 24 a major coastal landmark."
    },
    "base": {
      "type": "choice",
      "options": [
        "rock",
        "plain"
      ],
      "default": "rock",
      "label": "Base",
      "describe": "rock (tower stands on a craggy granite outcrop, for a headland or an islet) or plain (round stone plinth with steps, for a pier or a town)."
    }
  },
  "presets": {
    "headland light": {
      "stripeColor": "red",
      "stripes": 3,
      "height": 18,
      "base": "rock"
    },
    "harbour light": {
      "stripeColor": "green",
      "stripes": 1,
      "height": 9,
      "base": "plain"
    },
    "storm coast": {
      "stripeColor": "black",
      "stripes": 5,
      "height": 22
    }
  },
  "night": {
    "lamp": {
      "zone": "lamp",
      "color": "#ffe3a0",
      "intensity": 1.8,
      "describe": "The lantern lens glows bright warm white."
    },
    "window": {
      "zone": "window",
      "color": "#ffcf87",
      "intensity": 0.8,
      "describe": "The keeper's windows up the tower are lit."
    }
  }
}