{
    "data_format": 1,
    "data_updated": "20250808T125652Z",
    "project": {
        "name": "Urban Eye 3D",
        "description": "JOSM plugin for 3D visualization of buildings",
        "project_url": "https://github.com/Zkir/UrbanEye3D",
        "doc_url": "https://github.com/Zkir/UrbanEye3D/blob/master/README.md",
        "icon_url": "https://raw.githubusercontent.com/Zkir/UrbanEye3D/refs/heads/master/docs/images/urbaneye3d.svg",
        "contact_name": "Zkir",
        "contact_email": "zkir@zkir.ru"
    },
    "tags": [
        {
            "key": "building",
            "description": "The main tag for identifying a building outline."
        },
        {
            "key": "building:colour",
            "description": "Specifies the color of the building's walls."
        },
        {
            "key": "building:height",
            "description": "An alternative tag for the total height of the building, including the roof, in meters."
        },
        {
            "key": "building:levels",
            "description": "The number of floors (levels) in the main part of the building. Used to calculate height if not specified explicitly."
        },
        {
            "key": "building:material",
            "description": "Specifies the material of the building's walls. Used for texturing and shading."
        },
        {
            "key": "building:min_level",
            "description": "The number of floors to offset the building from the ground. Used to calculate min_height if not specified explicitly."
        },
        {
            "key": "building:part",
            "description": "Identifies a part of a building, which is rendered as a separate 3D element."
        },
        {
            "key": "height",
            "description": "The total height of the building, including the roof, in meters."
        },
        {
            "key": "min_height",
            "description": "The height of the ground floor of the building from the ground, in meters. Used to model buildings on stilts or slopes."
        },
        {
            "key": "roof:colour",
            "description": "Specifies the color of the roof."
        },
        {
            "key": "roof:direction",
            "description": "Specifies the direction or orientation of the roof, typically in degrees. Used for directional roof shapes like 'skillion'."
        },
        {
            "key": "roof:height",
            "description": "The height of the roof section of the building, in meters."
        },
        {
            "key": "roof:levels",
            "description": "The number of floors (levels) within the roof structure. Used to calculate roof:height if not specified explicitly."
        },
        {
            "key": "roof:material",
            "description": "Specifies the material of the roof. Used for texturing and shading."
        },
        {
            "key": "roof:orientation",
            "description": "Specifies the orientation of the roof ridge, typically 'along' or 'across' the longer axis of the building."
        },
        {
            "key": "roof:shape",
            "description": "Defines the shape of the roof, which determines the geometry generation algorithm."
        }
    ]
}