-
isSimple
(geometry)
{Boolean}
指示給定幾何是否拓撲簡單。在簡化的幾何圖形中,不會出現多邊形環或折線路徑重疊,也不會出現 self-intersection。
參數:
類型 說明 geometry Geometry輸入幾何。
返回:
類型 說明 Boolean 如果幾何是拓撲簡單的,則返回 true
。例子:
// returns true if given geometry is simple const simple = geometryEngine.isSimple(polyline);
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.isSimple
函數(或屬性)的定義如下:
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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.isSimple。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。