archmorph-studio.musfk.chatgpt.site

{
  "type": "object",
  "properties": {
    "floorId": {
      "type": "string",
      "description": "Stable floor identifier returned by inspect_project."
    },
    "x": {
      "type": "number"
    },
    "y": {
      "type": "number"
    },
    "stairType": {
      "type": "string",
      "enum": [
        "straight",
        "l-shaped",
        "u-shaped"
      ],
      "default": "straight",
      "description": "Straight uses one flight; l-shaped uses perpendicular flights and a quarter landing; u-shaped uses parallel return flights and a half landing."
    },
    "width": {
      "type": "number",
      "minimum": 3,
      "description": "Clear width of one stair flight in feet."
    },
    "length": {
      "type": "number",
      "minimum": 3,
      "description": "Horizontal run of one flight in feet. Straight stairs require at least 6 ft."
    },
    "upperFlightLength": {
      "type": "number",
      "minimum": 3,
      "description": "Upper-flight run for an L-shaped stair. Omit to match the lower flight."
    },
    "landingDepth": {
      "type": "number",
      "minimum": 3,
      "description": "Clear quarter- or half-landing depth in feet; it must be at least the clear flight width."
    },
    "wellWidth": {
      "type": "number",
      "minimum": 0,
      "maximum": 8,
      "default": 0.5,
      "description": "Clear gap between parallel U-shaped flights. Use 0 for a compact dog-leg stair."
    },
    "turnSide": {
      "type": "string",
      "enum": [
        "left",
        "right"
      ],
      "default": "left",
      "description": "Direction of the 90- or 180-degree turn while ascending the lower flight."
    },
    "direction": {
      "type": "string",
      "enum": [
        "up",
        "down"
      ],
      "default": "up"
    },
    "rotation": {
      "type": "number",
      "enum": [
        0,
        90,
        180,
        270
      ],
      "default": 0,
      "description": "Quarter-turn plan rotation in degrees."
    }
  },
  "required": [
    "floorId",
    "x",
    "y",
    "width",
    "length"
  ],
  "additionalProperties": false
}