| 항목 | 값 |
| 화면 이름 | Get the convex hull of a geometry |
| 식별자 | geometryConvexHullV1 |
| 지원 실행 방식 | Batch, Faster, Streaming |
| 범주 | 지리공간 (Geospatial) |
| 반환 자료형 | Geometry |
유효한 GeoJSON 문자열의 도형을 감싸는 최소 볼록 영역을 구해 GeoJSON 문자열로 반환합니다.
| 이름 | 지정 여부 | 자료형 | 의미와 조건 |
Expression | 필수 | Expression<Geometry> | 볼록 껍질을 계산할 GeoJSON 값입니다. |
인자 값:
| geometry | 출력 |
| {"type":"Polygon","coordinates":[[[0.0,0.0],[2.0,0.0],[2.0,1.0],[1.0,1.0],[1.0,2.0],[0.0,2.0],[0.0,0.0]]]} | {"type":"Polygon", "coordinates":[[[0.0, 0.0], [0.0, 2.0], [1.0, 2.0], [2.0, 1.0], [2.0, 0.0], [0.0, 0.0]]]} |
| null | null |
인자 값:
| geometry | 출력 |
| {"type":"Polygon","coordinates":[[[0.0,0.0],[1.0,0.0],[0.0,1.0],[0.0,0.0]]]} | {"type":"Polygon","coordinates":[[[0.0, 0.0], [0.0, 1.0], [1.0, 0.0], [0.0, 0.0]]]} |
인자 값:
| geometry | 출력 |
| {"type":"MultiPolygon","coordinates":[[[[0.0,0.0],[1.0,0.0],[1.0,1.0],[0.0,1.0],[0.0,0.0]]],[[[2.0,0.0],[3.0,0.0],[3.0,1.0],[2.0,1.0],[2.0,0.0]]]]} | {"type":"Polygon", "coordinates":[[[0.0, 0.0], [0.0, 1.0], [3.0, 1.0], [3.0, 0.0],[0.0, 0.0]]]} |
인자 값:
| geometry | 출력 |
| {"type":"MultiPoint","coordinates":[[0.0,0.0],[0.0,1.0],[2.0,0.0], [2.0,1.0]]} | {"type":"Polygon","coordinates":[[[0.0, 0.0], [0.0, 1.0], [2.0, 1.0], [2.0, 0.0], [0.0, 0.0]]]} |