random_randomPolygon

Generate random polygon features within specified bounding boxes for geospatial testing and data simulation. Create customizable polygon collections with control over count, vertices, and spatial boundaries.

Instructions

生成随机多边形特征集合。

此功能在指定边界框内生成指定数量的随机多边形，返回多边形特征集合。

Args: count: 生成多边形的数量 - 类型: int - 默认: 1 - 示例: 25

options: 可选参数配置 - 类型: str (JSON 字符串) 或 None - 可选字段: - bbox: 边界框数组 [minX, minY, maxX, maxY] (默认: [-180, -90, 180, 90]) - num_vertices: 每个多边形的顶点数量 (默认: 10) - max_radial_length: 顶点距离多边形中心的最大径向长度 (默认: 10) - 示例: '{"bbox": [-180, -90, 180, 90], "num_vertices": 10}'

Returns: str: JSON 字符串格式的 GeoJSON FeatureCollection - 类型: GeoJSON FeatureCollection with Polygon features - 格式: {"type": "FeatureCollection", "features": [{"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [...]}}, ...]} - 示例: '{"type": "FeatureCollection", "features": [{"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[125, -15], [113, -22], [154, -27], [144, -15], [125, -15]]]}}, ...]}'

Raises: Exception: 当 JavaScript 执行失败、超时或输入数据格式错误时抛出异常

Example: >>> import asyncio >>> result = asyncio.run(randomPolygon(25)) >>> print(result) '{"type": "FeatureCollection", "features": [{"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[125, -15], [113, -22], [154, -27], [144, -15], [125, -15]]]}}, ...]}'

Notes: - 输入参数 options 必须是有效的 JSON 字符串或 None - 坐标顺序为 [经度, 纬度] (WGS84 坐标系) - 如果未指定边界框，默认在全球范围内生成随机多边形 - 多边形会自动闭合，首尾坐标点相同 - 依赖于 Turf.js 库和 Node.js 环境

Input Schema

TableJSON Schema

Name	Required	Description	Default
`count`	No
`options`	No

Turf-MCP