{
  "params": {
    "plates": {
      "type": "range",
      "min": 1,
      "max": 3,
      "step": 1,
      "default": 2,
      "label": "Plates",
      "describe": "How many sign plates are bolted to the post, stacked from the top."
    },
    "bend": {
      "type": "range",
      "min": 0,
      "max": 1,
      "step": 0.05,
      "default": 0.35,
      "label": "Bend",
      "describe": "How far the post is bent over. 0 stands straight, 0.5 leans like it was clipped by a car, 1 is folded over to about 50 degrees."
    },
    "colours": {
      "type": "choice",
      "options": [
        "mixed",
        "highway",
        "warning",
        "regulatory",
        "info",
        "faded"
      ],
      "default": "mixed",
      "label": "Colours",
      "describe": "Plate colours: mixed (a different scheme per plate), highway (green with white rim), warning (yellow with black rim), regulatory (white with red rim), info (blue with white rim), faded (mixed, bleached by sun)."
    },
    "rust": {
      "type": "range",
      "min": 0,
      "max": 1,
      "step": 0.05,
      "default": 0.5,
      "label": "Rust",
      "describe": "Rust spots on the plates, a rusty post and rusty plate backs. 0 is clean, 1 is mostly brown."
    },
    "seed": {
      "type": "range",
      "min": 1,
      "max": 50,
      "step": 1,
      "default": 2,
      "label": "Seed",
      "describe": "Picks the plate shapes, the symbols, the bullet holes and the direction the post leans."
    }
  },
  "presets": {
    "hit by a truck": {
      "bend": 0.9,
      "plates": 1,
      "colours": "warning",
      "rust": 0.6
    },
    "crossroads": {
      "plates": 3,
      "bend": 0.1,
      "colours": "highway",
      "rust": 0.3,
      "seed": 5
    },
    "sun-bleached": {
      "colours": "faded",
      "rust": 0.85,
      "bend": 0.5
    }
  },
  "night": null
}