FieldLayer3D

new Cesium.FieldLayer3D(context)

The field data layer class, through which field data is loaded.
Name Type Description
context Context webgl context object.
Example:
var layer = new FieldLayer3D(scene, context,urls);
scene.primitives.add(layer);

Members

fieldData : Array

Get or set the field data of the layer.

layerBounds : Rectangle

Get or set the X and Y direction range of the layer data.

NetCDFData

Get or set the NetCDF field data layer. The NetCDF field layer object has five parameters: longitude, latitude, uwnd, vwnd, and timeOrder [optional]. longitude: The longitude latitude of NetCDF field data. longitude: The longitude latitude of NetCDF field data. uwnd: U component (zonal wind) wind speed of NetCDF field data, unit: m/s. vwnd: The wind speed of the V component (the meridional wind) of the NetCDF field data, in meters/second. timeOrder: The time index corresponding to the NetCDF field data.
Example:
var option = {  longitude:'lon',
      latitude:'lat',
      uwnd:'uwnd',
      vwnd:'uwnd'
   }
fieldLayer.NetCDFData = option;

NetCDFInfo

Get or set header file information of NetCDF field data, including dimensions, variables and corresponding attribute information.

particleVelocityFieldEffect : Object

Get the particle effect renderer of the layer.

readonlytype : String

Get the ID of the layer type.

visible : Boolean

Get or set the visibility of the layer.

zBounds : Cartesian2

Get or set the Z direction range of the layer data.

Methods

destroy() → undefined

Destroy the object and release its webgl resources.

Once the object is destroyed, it can no longer be used; calling any method of the destroyed object will throw an DeveloperError exception.

Returns:
Example:
layer = layer && layer.destroy();
See:
  • FieldLayer3D#isDestroyed