Class: FdEraseGroundManager

var container = document.getElementById('freedoContainer');

var earseGroudManager = new Freedo.FdTools.FdEraseGroundManager(viewer);

var points = [
     Freedo.Cartesian3.fromRadians(2.03033252, 0.4873716, 52.691),
     Freedo.Cartesian3.fromRadians(2.03031996, 0.4873828, 55.346),
     Freedo.Cartesian3.fromRadians(2.03028628, 0.4873924, 44.660),
     Freedo.Cartesian3.fromRadians(2.03026872, 0.4873898, 44.236),
     Freedo.Cartesian3.fromRadians(2.03026209, 0.4873739, 45.978),
     Freedo.Cartesian3.fromRadians(2.03027427, 0.4873593, 47.833),
     Freedo.Cartesian3.fromRadians(2.03030029, 0.4873574, 50.549),
     Freedo.Cartesian3.fromRadians(2.03033252, 0.4873716, 52.691)
 ];

eraseGroudManager.eraseGroudByPointsArray(points, [0.0, 0.0, 0.0, 1.0]);

Members

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eraseGroudOptions :Object

地形挖洞选项

Type:

• Object

Example

var eraseGroudOptions = eraseGroudManager.eraseGroudManager ;
for(var key of eraseGroudOptions){
     var eraseGroudOption = eraseGroudOptions[key] ;
     var points = eraseGroudOption.points ; //洞的控制点，世界坐标 {Freedo.Cartesian3[]}
     var color = eraseGroudOption.color ; //挖的洞的颜色 {Number[]} 如 [157 / 255, 226 / 255, 53 / 255]
}

Methods

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dispose()

销毁所有资源

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eraseGroudByPointsArray(points [, color])

直接输入点坐标做地形挖洞

Parameters:

Name	Type	Argument	Description
points	Array.<Freedo.Cartesian3>		洞的控制点，世界坐标
color	Array.<Number>	<optional>	挖的洞的颜色，如 [157 / 255, 226 / 255, 53 / 255]

---

on(listener [, scope])

事件类型有：dataAdded,dataRemoved

Parameters:

Name	Type	Argument	Description
listener	FdTools.FdEraseGroundManager~FdEraseGroundManagerCallback		当有事件触发时被执行的函数。
scope	Object	<optional>	listener函数执行时的绑定的对象。

Returns:

返回一个函数，调用该函数可以取消监听。

Type

Freedo.Event~RemoveCallback

Type Definitions

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FdEraseGroundManagerCallback(eventType, eventArg)

Parameters:

Name	Type	Description
eventType	String	事件类型有：dataAdded(添加了一个地形挖洞)，dataRemoved(清空了所有的地形挖洞)
eventArg	Object	dataAdded事件的参数为刚添加的对象的封装，参考FdMicroApp.FdEraseGroundHandler#getData ，dataRemoved不带参数