点云转3DTiles工程

{
    "id": "string",
    "name": "string",
    "type": 1,
    "create_time": 0,
    "update_time": 0,
    "output_dir": "string",
    "comment": "string",
    "geometry_compression": 0,
    "colorize": true,
    "output_attributes": "string",
    "data_sources": [
        {
            "id": "string",
            "name": "string",
            "filepath": "string",
            "srs": "string",
            "metadata_srs_origin": "string",
            "color_offset": 0,
            "color_scale_numerator": 0,
            "color_scale_denominator": 0,
            "order_num": 0,
            "comment": "string"
        }
    ]
}