random_randomPolygon

Generate random polygon features within specified geographic bounds. Create custom polygon collections by defining quantity, vertex count, and boundary box parameters for geospatial applications.

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

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

Input Schema (JSON Schema)

{ "properties": { "count": { "default": 1, "type": "integer" }, "options": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null } }, "type": "object" }

Turf-MCP