flywave-vectortile-datasource.omvfeaturemodifier.doprocesspolygonfeature

OmvFeatureModifier.doProcessPolygonFeature() method

Check if the polygon feature described by env should be processed. The properties can be modified or added to.

Signature:

doProcessPolygonFeature(layer: string, env: MapEnv, level: number): boolean;

Parameter	Type	Description
layer	string	Current layer.
env	MapEnv	Properties of polygon feature.
level	number	Level of tile.

Returns:

boolean

`false` to ignore feature.