GridLayer

new Cesium.GridLayer(gridProvider, options)

Raster layer class
Name Type Description
gridProvider String Raster slicing service provider
options Object The parameter object contains the following properties:
Name Type Description
rectangle Rectangle optional Layer range
maxCategory Number optional The maximum value of layer data can also be obtained through gridProvider
minCategory Number optional The minimum value of the layer data can also be obtained through gridProvider
hypsometricSetting Object optional Layered and colored objects, with default settings
See:
  • gridProvider

Members

readonlydataMaxValue : Number

Get the maximum value of data

readonlydataMinValue : Number

Get the minimum value of data

readonlygridProvider : String

Get the provider of the layer Grid slice

hypsometricSetting : Object

Get or set the layered coloring parameter object

readonlyrectangle : Rectangle

Get layer range

Methods

getGridValue(cartographic) → Number

Get the grid value according to the latitude and longitude.
Name Type Description
cartographic Cartographic The row number of the tile
Returns:
grid值