{
  "params": {
    "pattern": {
      "type": "choice",
      "options": [
        "reticulated",
        "masai",
        "rothschild"
      ],
      "default": "reticulated",
      "label": "Pattern",
      "describe": "Coat pattern: reticulated (liver-red patches with crisp white lines), masai (dark jagged patches on tan), rothschild (pale patches, wide cream gaps, white socks)."
    },
    "neck": {
      "type": "range",
      "min": 0.75,
      "max": 1.25,
      "step": 0.05,
      "default": 1,
      "label": "Neck",
      "describe": "Neck length: 1 is a real adult (about 2 m), 0.75 a stockier young animal, 1.25 an extra-tall bull."
    },
    "seed": {
      "type": "range",
      "min": 1,
      "max": 99,
      "step": 1,
      "default": 7,
      "label": "Seed",
      "describe": "Patch layout: every number gives a different arrangement of patches, like a real giraffe's unique coat."
    },
    "size": {
      "type": "range",
      "min": 0.4,
      "max": 1.15,
      "step": 0.05,
      "default": 1,
      "label": "Size",
      "describe": "Uniform scale. 1 is about 4.8 m to the top of the head; 0.4 reads as a newborn calf (still taller than a person)."
    }
  },
  "presets": {
    "calf": {
      "size": 0.4,
      "neck": 0.85
    },
    "masai bull": {
      "pattern": "masai",
      "neck": 1.2,
      "size": 1.1
    },
    "rothschild": {
      "pattern": "rothschild",
      "seed": 23
    }
  },
  "night": {
    "eye": {
      "zone": "eye",
      "color": "#ffe9a8",
      "intensity": 1.2,
      "describe": "Eyeshine: the big eyes catch the light at night."
    }
  }
}