Class: WeatherLayer

alk.layer.WeatherLayer

An instance of this class is to be used for the weather layer in an ol.Map, which is normally placed above a base map layer. It uses a ol.source.Tile source that is specific to the ALK Weather Service. This is a base weather layer class. Select a subclass for a specific type, such as Satellite or Radar weather data.

new alk.layer.WeatherLayer(opt_options)

This constructor is the base constructor for a weather styled layer. See alk.layer.WeatherRadarLayer or alk.layer.WeatherSatelliteLayer for more details.

Option Type Description
sourceOptions alkx.BaseMapSourceOptions | undefined

This option provides the options to create the alk.source.WeatherSource source and its alk.service.WeatherService that will supply the URL to get the base map layer tiles.
opacity number | undefined

This option is an OpenLayer Vector Layer Option.

Opacity (0, 1). Default is 1.
preload number | undefined

This option is an OpenLayer Vector Layer Option.

Preload. Load low-resolution tiles up to preload levels. By default preload is 0, which means no preloading.
map ol.PluggableMap | undefined

This option is an OpenLayer Vector Layer Option.

Sets the layer as overlay on a map. The map will not manage this layer in its layers collection, and the layer will be rendered on top. This is useful for temporary layers. The standard way to add a layer to a map and have it managed by the map is to use ol.Map#addLayer.
visible boolean | undefined

This option is an OpenLayer Vector Layer Option.

Visibility. Default is true (visible).
extent ol.Extent | undefined

This option is an OpenLayer Vector Layer Option.

The bounding extent for layer rendering. The layer will not be rendered outside of this extent.
minResolution number | undefined

This option is an OpenLayer Vector Layer Option.

The minimum resolution (inclusive) at which this layer will be visible.
maxResolution number | undefined

This option is an OpenLayer Vector Layer Option.

The maximum resolution (exclusive) below which this layer will be visible.
useInterimTilesOnError boolean | undefined

This option is an OpenLayer Vector Layer Option.

Use interim tiles on error. Default is true.

Subclasses

Extends