創建兩個幾何的對稱差異。對稱差異包括在任一集合中的部分,但不包括在兩個集合中。
參數:
類型 說明 XOR 操作中的 Geometry 實例之一。
rightGeometry GeometryXOR 操作中的 Geometry 實例之一。
返回:
類型 說明 Geometry | Geometry[] 兩種幾何形狀的對稱差異。 例子:
// Creates a new geometry based on the // symmetric difference of the two const geometry = geometryEngine.symmetricDifference(boundaryPolygon, buffers);
基本信息
以下是所在類或對象的基本信息。
AMD:
require(["esri/geometry/geometryEngine"], (geometryEngine) => { /* code goes here */ });
ESM:
import * as geometryEngine from "@arcgis/core/geometry/geometryEngine";
對象:
esri/geometry/geometryEngine
自從:用於 JavaScript 4.0 的 ArcGIS API
用法說明
geometryEngine.symmetricDifference
函數(或屬性)的定義如下:
相關用法
- JavaScript ArcGIS geometryEngine.simplify用法及代碼示例
- JavaScript ArcGIS geometryEngine.buffer用法及代碼示例
- JavaScript ArcGIS geometryEngine.equals用法及代碼示例
- JavaScript ArcGIS geometryEngine.touches用法及代碼示例
- JavaScript ArcGIS geometryEngine.generalize用法及代碼示例
- JavaScript ArcGIS geometryEngine.union用法及代碼示例
- JavaScript ArcGIS geometryEngine.within用法及代碼示例
- JavaScript ArcGIS geometryEngine.geodesicLength用法及代碼示例
- JavaScript ArcGIS geometryEngine.intersects用法及代碼示例
- JavaScript ArcGIS geometryEngine.distance用法及代碼示例
- JavaScript ArcGIS geometryEngine.crosses用法及代碼示例
- JavaScript ArcGIS geometryEngine.difference用法及代碼示例
- JavaScript ArcGIS geometryEngine.densify用法及代碼示例
- JavaScript ArcGIS geometryEngine.intersect用法及代碼示例
- JavaScript ArcGIS geometryEngine.clip用法及代碼示例
- JavaScript ArcGIS geometryEngine.contains用法及代碼示例
- JavaScript ArcGIS geometryEngine.flipVertical用法及代碼示例
- JavaScript ArcGIS geometryEngine.offset用法及代碼示例
- JavaScript ArcGIS geometryEngine.geodesicDensify用法及代碼示例
- JavaScript ArcGIS geometryEngine.disjoint用法及代碼示例
- JavaScript ArcGIS geometryEngine.nearestVertex用法及代碼示例
- JavaScript ArcGIS geometryEngine.geodesicBuffer用法及代碼示例
- JavaScript ArcGIS geometryEngine.overlaps用法及代碼示例
- JavaScript ArcGIS geometryEngine.geodesicArea用法及代碼示例
- JavaScript ArcGIS geometryEngine.isSimple用法及代碼示例
注:本文由純淨天空篩選整理自arcgis.com大神的英文原創作品 geometryEngine.symmetricDifference。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。