{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "bps/building",
  "title": "HBJSON Compatible Building Schema",
  "description": "Building-scale geometry schema, fully compatible with honeybee-schema (HBJSON). Defines the core hierarchy: Model \u2192 Room \u2192 Face \u2192 Aperture/Door \u2192 Shade.",
  "$defs": {
    "Point3D": {
      "type": "object",
      "properties": {
        "type": {
          "const": "Point3D"
        },
        "x": {
          "type": "number"
        },
        "y": {
          "type": "number"
        },
        "z": {
          "type": "number"
        }
      },
      "required": [
        "x",
        "y",
        "z"
      ],
      "additionalProperties": false
    },
    "Plane": {
      "type": "object",
      "properties": {
        "type": {
          "const": "Plane"
        },
        "n": {
          "type": "array",
          "items": {
            "type": "number"
          },
          "minItems": 3,
          "maxItems": 3
        },
        "o": {
          "type": "array",
          "items": {
            "type": "number"
          },
          "minItems": 3,
          "maxItems": 3
        },
        "x": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": "number"
          },
          "minItems": 3,
          "maxItems": 3
        }
      },
      "required": [
        "n",
        "o"
      ],
      "additionalProperties": false
    },
    "Face3D": {
      "type": "object",
      "properties": {
        "type": {
          "const": "Face3D"
        },
        "boundary": {
          "type": "array",
          "items": {
            "type": "array",
            "items": {
              "type": "number"
            },
            "minItems": 3,
            "maxItems": 3
          },
          "minItems": 3
        },
        "holes": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": "array",
            "items": {
              "type": "array",
              "items": {
                "type": "number"
              },
              "minItems": 3,
              "maxItems": 3
            },
            "minItems": 3
          }
        },
        "plane": {
          "anyOf": [
            {
              "$ref": "#/$defs/Plane"
            },
            {
              "type": "null"
            }
          ]
        }
      },
      "required": [
        "boundary"
      ],
      "additionalProperties": false
    },
    "Color": {
      "type": "object",
      "properties": {
        "type": {
          "const": "Color"
        },
        "r": {
          "type": "integer",
          "minimum": 0,
          "maximum": 255
        },
        "g": {
          "type": "integer",
          "minimum": 0,
          "maximum": 255
        },
        "b": {
          "type": "integer",
          "minimum": 0,
          "maximum": 255
        },
        "a": {
          "type": "integer",
          "minimum": 0,
          "maximum": 255,
          "default": 255
        }
      },
      "required": [
        "r",
        "g",
        "b"
      ],
      "additionalProperties": false
    },
    "Mesh3D": {
      "type": "object",
      "properties": {
        "type": {
          "const": "Mesh3D"
        },
        "vertices": {
          "type": "array",
          "items": {
            "type": "array",
            "items": {
              "type": "number"
            },
            "minItems": 3,
            "maxItems": 3
          },
          "minItems": 3
        },
        "faces": {
          "type": "array",
          "items": {
            "type": "array",
            "items": {
              "type": "integer",
              "minimum": 0
            },
            "minItems": 3,
            "maxItems": 4
          },
          "minItems": 1
        },
        "colors": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "$ref": "#/$defs/Color"
          }
        }
      },
      "required": [
        "vertices",
        "faces"
      ],
      "additionalProperties": false
    },
    "UserData": {
      "type": [
        "object",
        "null"
      ],
      "description": "Optional dictionary of user data. All keys and values should be standard data types."
    },
    "_IdentifiedObject": {
      "type": "object",
      "properties": {
        "identifier": {
          "type": "string",
          "pattern": "^[.A-Za-z0-9_-]+$",
          "minLength": 1,
          "maxLength": 100
        },
        "display_name": {
          "type": [
            "string",
            "null"
          ],
          "default": null
        },
        "user_data": {
          "$ref": "#/$defs/UserData"
        }
      },
      "required": [
        "identifier"
      ]
    },
    "Outdoors": {
      "type": "object",
      "properties": {
        "type": {
          "const": "Outdoors"
        },
        "sun_exposure": {
          "type": "boolean",
          "default": true
        },
        "wind_exposure": {
          "type": "boolean",
          "default": true
        },
        "view_factor": {
          "anyOf": [
            {
              "type": "number"
            },
            {
              "const": "autocalculate"
            }
          ],
          "default": "autocalculate"
        }
      },
      "required": [
        "type"
      ],
      "additionalProperties": false
    },
    "Surface": {
      "type": "object",
      "properties": {
        "type": {
          "const": "Surface"
        },
        "boundary_condition_objects": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "minItems": 2,
          "maxItems": 3
        }
      },
      "required": [
        "type",
        "boundary_condition_objects"
      ],
      "additionalProperties": false
    },
    "Ground": {
      "type": "object",
      "properties": {
        "type": {
          "const": "Ground"
        }
      },
      "required": [
        "type"
      ],
      "additionalProperties": false
    },
    "Adiabatic": {
      "type": "object",
      "properties": {
        "type": {
          "const": "Adiabatic"
        }
      },
      "required": [
        "type"
      ],
      "additionalProperties": false
    },
    "OtherSideTemperature": {
      "type": "object",
      "properties": {
        "type": {
          "const": "OtherSideTemperature"
        },
        "heat_transfer_coefficient": {
          "type": "number",
          "minimum": 0,
          "default": 0
        },
        "temperature": {
          "anyOf": [
            {
              "type": "number"
            },
            {
              "const": "autocalculate"
            }
          ],
          "default": "autocalculate"
        }
      },
      "required": [
        "type"
      ],
      "additionalProperties": false
    },
    "BoundaryCondition": {
      "description": "Face boundary condition: Outdoors, Surface, Ground, Adiabatic, or OtherSideTemperature.",
      "oneOf": [
        {
          "$ref": "#/$defs/Outdoors"
        },
        {
          "$ref": "#/$defs/Surface"
        },
        {
          "$ref": "#/$defs/Ground"
        },
        {
          "$ref": "#/$defs/Adiabatic"
        },
        {
          "$ref": "#/$defs/OtherSideTemperature"
        }
      ]
    },
    "ApertureBoundaryCondition": {
      "description": "Aperture/Door boundary condition: Outdoors or Surface only.",
      "oneOf": [
        {
          "$ref": "#/$defs/Outdoors"
        },
        {
          "$ref": "#/$defs/Surface"
        }
      ]
    },
    "FaceType": {
      "type": "string",
      "enum": [
        "Wall",
        "Floor",
        "RoofCeiling",
        "AirBoundary"
      ]
    },
    "Units": {
      "type": "string",
      "enum": [
        "Meters",
        "Millimeters",
        "Feet",
        "Inches",
        "Centimeters"
      ],
      "default": "Meters"
    },
    "ShadePropertiesAbridged": {
      "type": "object",
      "properties": {
        "type": {
          "const": "ShadePropertiesAbridged"
        },
        "energy": {
          "type": [
            "object",
            "null"
          ]
        },
        "radiance": {
          "type": [
            "object",
            "null"
          ]
        }
      },
      "additionalProperties": false
    },
    "Shade": {
      "type": "object",
      "allOf": [
        {
          "$ref": "#/$defs/_IdentifiedObject"
        },
        {
          "type": "object",
          "properties": {
            "type": {
              "const": "Shade"
            },
            "geometry": {
              "$ref": "#/$defs/Face3D"
            },
            "properties": {
              "$ref": "#/$defs/ShadePropertiesAbridged"
            },
            "is_detached": {
              "type": "boolean",
              "default": false
            }
          },
          "required": [
            "type",
            "geometry",
            "properties"
          ],
          "additionalProperties": false
        }
      ]
    },
    "AperturePropertiesAbridged": {
      "type": "object",
      "properties": {
        "type": {
          "const": "AperturePropertiesAbridged"
        },
        "energy": {
          "type": [
            "object",
            "null"
          ]
        },
        "radiance": {
          "type": [
            "object",
            "null"
          ]
        }
      },
      "additionalProperties": false
    },
    "Aperture": {
      "type": "object",
      "allOf": [
        {
          "$ref": "#/$defs/_IdentifiedObject"
        },
        {
          "type": "object",
          "properties": {
            "type": {
              "const": "Aperture"
            },
            "geometry": {
              "$ref": "#/$defs/Face3D"
            },
            "boundary_condition": {
              "$ref": "#/$defs/ApertureBoundaryCondition"
            },
            "is_operable": {
              "type": "boolean",
              "default": false
            },
            "indoor_shades": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Shade"
              }
            },
            "outdoor_shades": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Shade"
              }
            },
            "properties": {
              "$ref": "#/$defs/AperturePropertiesAbridged"
            }
          },
          "required": [
            "type",
            "geometry",
            "boundary_condition",
            "properties"
          ],
          "additionalProperties": false
        }
      ]
    },
    "DoorPropertiesAbridged": {
      "type": "object",
      "properties": {
        "type": {
          "const": "DoorPropertiesAbridged"
        },
        "energy": {
          "type": [
            "object",
            "null"
          ]
        },
        "radiance": {
          "type": [
            "object",
            "null"
          ]
        }
      },
      "additionalProperties": false
    },
    "Door": {
      "type": "object",
      "allOf": [
        {
          "$ref": "#/$defs/_IdentifiedObject"
        },
        {
          "type": "object",
          "properties": {
            "type": {
              "const": "Door"
            },
            "geometry": {
              "$ref": "#/$defs/Face3D"
            },
            "boundary_condition": {
              "$ref": "#/$defs/ApertureBoundaryCondition"
            },
            "is_glass": {
              "type": "boolean",
              "default": false
            },
            "indoor_shades": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Shade"
              }
            },
            "outdoor_shades": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Shade"
              }
            },
            "properties": {
              "$ref": "#/$defs/DoorPropertiesAbridged"
            }
          },
          "required": [
            "type",
            "geometry",
            "boundary_condition",
            "properties"
          ],
          "additionalProperties": false
        }
      ]
    },
    "FacePropertiesAbridged": {
      "type": "object",
      "properties": {
        "type": {
          "const": "FacePropertiesAbridged"
        },
        "energy": {
          "type": [
            "object",
            "null"
          ]
        },
        "radiance": {
          "type": [
            "object",
            "null"
          ]
        }
      },
      "additionalProperties": false
    },
    "Face": {
      "type": "object",
      "allOf": [
        {
          "$ref": "#/$defs/_IdentifiedObject"
        },
        {
          "type": "object",
          "properties": {
            "type": {
              "const": "Face"
            },
            "geometry": {
              "$ref": "#/$defs/Face3D"
            },
            "face_type": {
              "$ref": "#/$defs/FaceType"
            },
            "boundary_condition": {
              "$ref": "#/$defs/BoundaryCondition"
            },
            "apertures": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Aperture"
              }
            },
            "doors": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Door"
              }
            },
            "indoor_shades": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Shade"
              }
            },
            "outdoor_shades": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Shade"
              }
            },
            "properties": {
              "$ref": "#/$defs/FacePropertiesAbridged"
            }
          },
          "required": [
            "type",
            "geometry",
            "face_type",
            "boundary_condition",
            "properties"
          ],
          "additionalProperties": false
        }
      ]
    },
    "ShadeMeshPropertiesAbridged": {
      "type": "object",
      "properties": {
        "type": {
          "const": "ShadeMeshPropertiesAbridged"
        },
        "energy": {
          "type": [
            "object",
            "null"
          ]
        },
        "radiance": {
          "type": [
            "object",
            "null"
          ]
        }
      },
      "additionalProperties": false
    },
    "ShadeMesh": {
      "type": "object",
      "allOf": [
        {
          "$ref": "#/$defs/_IdentifiedObject"
        },
        {
          "type": "object",
          "properties": {
            "type": {
              "const": "ShadeMesh"
            },
            "geometry": {
              "$ref": "#/$defs/Mesh3D"
            },
            "properties": {
              "$ref": "#/$defs/ShadeMeshPropertiesAbridged"
            },
            "is_detached": {
              "type": "boolean",
              "default": true
            }
          },
          "required": [
            "type",
            "geometry",
            "properties"
          ],
          "additionalProperties": false
        }
      ]
    },
    "RoomPropertiesAbridged": {
      "type": "object",
      "properties": {
        "type": {
          "const": "RoomPropertiesAbridged"
        },
        "energy": {
          "type": [
            "object",
            "null"
          ]
        },
        "radiance": {
          "type": [
            "object",
            "null"
          ]
        },
        "doe2": {
          "type": [
            "object",
            "null"
          ]
        }
      },
      "additionalProperties": false
    },
    "Room": {
      "type": "object",
      "allOf": [
        {
          "$ref": "#/$defs/_IdentifiedObject"
        },
        {
          "type": "object",
          "properties": {
            "type": {
              "const": "Room"
            },
            "faces": {
              "type": "array",
              "items": {
                "$ref": "#/$defs/Face"
              },
              "minItems": 4
            },
            "indoor_shades": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Shade"
              }
            },
            "outdoor_shades": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Shade"
              }
            },
            "multiplier": {
              "type": "integer",
              "minimum": 1,
              "default": 1
            },
            "exclude_floor_area": {
              "type": "boolean",
              "default": false
            },
            "zone": {
              "type": [
                "string",
                "null"
              ]
            },
            "story": {
              "type": [
                "string",
                "null"
              ]
            },
            "properties": {
              "$ref": "#/$defs/RoomPropertiesAbridged"
            }
          },
          "required": [
            "type",
            "faces",
            "properties"
          ],
          "additionalProperties": false
        }
      ]
    },
    "ModelProperties": {
      "type": "object",
      "properties": {
        "type": {
          "const": "ModelProperties"
        },
        "energy": {
          "type": [
            "object",
            "null"
          ]
        },
        "radiance": {
          "type": [
            "object",
            "null"
          ]
        },
        "doe2": {
          "type": [
            "object",
            "null"
          ]
        }
      },
      "additionalProperties": false
    },
    "Model": {
      "type": "object",
      "allOf": [
        {
          "$ref": "#/$defs/_IdentifiedObject"
        },
        {
          "type": "object",
          "properties": {
            "type": {
              "const": "Model"
            },
            "version": {
              "type": "string",
              "pattern": "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$",
              "default": "0.0.0"
            },
            "rooms": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Room"
              }
            },
            "orphaned_faces": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Face"
              }
            },
            "orphaned_apertures": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Aperture"
              }
            },
            "orphaned_doors": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Door"
              }
            },
            "orphaned_shades": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/Shade"
              }
            },
            "shade_meshes": {
              "type": [
                "array",
                "null"
              ],
              "items": {
                "$ref": "#/$defs/ShadeMesh"
              }
            },
            "units": {
              "$ref": "#/$defs/Units"
            },
            "tolerance": {
              "type": "number",
              "minimum": 0,
              "default": 0.01
            },
            "angle_tolerance": {
              "type": "number",
              "minimum": 0,
              "default": 1.0
            },
            "properties": {
              "$ref": "#/$defs/ModelProperties"
            }
          },
          "required": [
            "type",
            "properties"
          ],
          "additionalProperties": false
        }
      ]
    }
  },
  "$ref": "#/$defs/Model"
}