XYZLayer

BaseLayer. XYZLayer

xyz切片类型图层

Constructor

new XYZLayer(viewer, opt)

Parameters:
Name Type Description
viewer Cesium.Viewer 地图viewer对象
opt Object 基础配置
Properties
Name Type Attributes Default Description
url String 模型服务地址
minimumLevel Number 地图服务最小层级
maximumLevel Number 地图服务最大层级
tileWidth Number <optional>
 256 服务切片宽度
tileHeight Number <optional>
 256 服务切片高度
enablePickFeatures Boolean <optional>
 true 是否可通过鼠标拾取元素

Extends

Members

_layer

Overrides:
Properties:
Name Type Description
layer Cesium.ImageryLayer 图层

_provider

Overrides:
Properties:
Name Type Description
provider Cesium.ImageryProvider 图层

id

Overrides:
Properties:
Name Type Description
id String | Number 图层id

imageryLayerAttr

Overrides:
Properties:
Name Type Description
imageryLayerAttr Object imageryLayer相关配置

providerAttr

Overrides:
Properties:
Name Type Description
providerAttr Object provider相关配置

type

Properties:
Name Type Description
type String 类型

Methods

hide()

Description:
  • 隐藏
Overrides:

load()

Description:
  • 加载
Overrides:

remove()

Description:
  • 移除
Overrides:

setAlpha(alpha)

Description:
  • 设置透明度
Overrides:
Parameters:
Name Type Description
alpha Number 透明度（0~1）

setVisible(visible)

Overrides:
Parameters:
Name Type Description
visible Boolean 是否显示

show()

Description:
  • 展示
Overrides:

zoomTo()

Description:
  • 缩放至图层
Overrides: