# bboxClip
Takes a Feature and a bbox and clips the feature to the bbox using lineclip. May result in degenerate edges when clipping Polygons.
获取一个Feature
和一个bbox
,并使用lineclip
将该Feature
裁切到bbox
。在裁剪多边形时可能导致退化边缘。
参数
参数 | 类型 | 描述 |
---|---|---|
feature | Feature <(LineString|MultiLineString|Polygon|MultiPolygon)> | feature to clip to the bbox |
bbox | BBox | extent in minX, minY, maxX, maxY order |
返回
Feature <(LineString|MultiLineString|Polygon|MultiPolygon)> - clipped Feature
示例
var bbox = [0, 0, 10, 10];
var poly = turf.polygon([[[2, 2], [8, 4], [12, 8], [3, 7], [2, 2]]]);
var clipped = turf.bboxClip(poly, bbox);
