MeasureDistanceControl - YouScene Documentation

MeasureDistanceControl

距离量算组件

new YS.MeasureDistanceControl(ys, options)

距离量算组件，量算空间距离及投影距离

Name Type Description

ys YouScene YouScene对象

options

Object

对象有下面这些属性:

Name	Type	Default	Description
`isStraightLine`	Boolean	`true`	optional 是否为直线量测(默认值为true)，不是则为折线量测

Implements:

IControl

Example:

var youScene = new YS.YouScene({sdkServerUrl: 'http://ys.infoearth.com:9090/Server/'});
youScene.init("global");

var distanceMeasure = new YS.MeasureDistanceControl(youScene, {
    isStraightLine: true
});

//开始量测
distanceMeasure.show();

//清除量测结果
distanceMeasure.clean();

//结束量测
distanceMeasure.destroy();