{
  "params": {
    "paint": {
      "type": "choice",
      "options": [
        "cherry",
        "sky",
        "mint",
        "charcoal",
        "sunflower",
        "cream"
      ],
      "default": "cherry",
      "label": "Paint",
      "describe": "Body colour: cherry (red), sky (blue), mint, charcoal, sunflower (yellow, reads as taxi), cream."
    },
    "body": {
      "type": "choice",
      "options": [
        "hatchback",
        "pickup",
        "van"
      ],
      "default": "hatchback",
      "label": "Body",
      "describe": "hatchback (small car), pickup (open cargo bed), van (tall box, delivery or camper)."
    },
    "wheelSize": {
      "type": "range",
      "min": 0.8,
      "max": 1.4,
      "step": 0.05,
      "default": 1,
      "label": "Wheel size",
      "describe": "Wheel radius multiplier. Above 1.2 lifts the body into an off-road look."
    },
    "roofRack": {
      "type": "toggle",
      "default": false,
      "label": "Roof rack",
      "describe": "Adds roof rails with a strapped box on top."
    }
  },
  "presets": {
    "taxi": {
      "paint": "sunflower"
    },
    "off-roader": {
      "body": "pickup",
      "paint": "mint",
      "wheelSize": 1.35,
      "roofRack": true
    },
    "delivery van": {
      "body": "van",
      "paint": "cream"
    }
  },
  "night": {
    "headlight": {
      "zone": "headlight",
      "color": "#fff4c8",
      "intensity": 1.2,
      "describe": "Headlights glow."
    },
    "taillight": {
      "zone": "taillight",
      "color": "#ff2a2a",
      "intensity": 1,
      "describe": "Tail lights glow red."
    }
  }
}