1. globalClipping

1.1. 初始化 new globalClipping(geomap, options)

多边形裁切工具。通过绘制多边形区域，实现指定区域的模型和地形的裁切（只支持地面和3DTiles模型）。

Example

var clip = new BOSGeo.GlobalClipping(geomap, {
    modelClipColor: "#FF0000",//模型裁切边缘颜色
});

1.2. 属性

1.3. 方法

1.3.1. globalClipping.drawArea()

绘制裁切的区域，左键添加点，Ctrl+Z撤销，右键结束绘制进行裁切，Esc退出本次裁切绘制操作

Example

var clip = new BOSGeo.globalClipping(geomap);
clip.drawArea();

1.3.2. globalClipping.addClippingPlanes(pointsArray)

开始选点进行剖面分析

Example

var clip = new BOSGeo.globalClipping(geomap);
let pointsArray = [[113.107767, 23.02872], [113.207787, 23.02892], [113.207717, 23.01812], [113.107767, 23.01812]];//经纬度坐标
//let pointsArray = [
//      new BOSGeo.Cartesian3(-2304905.645455619, 5401698.012070915, 2479650.828977782),
//      new BOSGeo.Cartesian3(-2305019.2453770256, 5401628.305048486, 2479615.403277196),
//      new BOSGeo.Cartesian3( -2305379.5226075193,5401487.777794245,  2479586.7820841162),
//      new BOSGeo.Cartesian3( -2305421.8144737547, 5401604.581657961,  2479294.9425484887),
//      new BOSGeo.Cartesian3( -2304900.3187751556, 5401798.632058818, 2479356.6133839726)
//  ]
clip.addClippingPlanes(pointsArray);

1.3.3. globalClipping.showLabelTip()

打开裁切提示信息

Example

var clip = new BOSGeo.globalClipping(geomap);
clip.showLabelTip();
clip.drawArea();

1.3.4. globalClipping.closeLabelTip()

关闭裁切提示信息

Example

var clip = new BOSGeo.globalClipping(geomap);
clip.closeLabelTip();

1.3.5. globalClipping.clear()

清除裁切区域

Example

var clip = new BOSGeo.globalClipping(geomap);
clip.clear();

1.3.6. globalClipping.destroy()

销毁

Example

var clip = new BOSGeo.globalClipping(geomap);
clip.destroy();

1.3.7. globalClipping.cancelDraw()

绘制过程中退出