WorldWind Kotlin/earth.worldwind.layer.mvt/MvtExpression/Lt

Lt

class Lt(val a: MvtExpression<*>, val b: MvtExpression<*>) : MvtExpression<Boolean>

Constructors

constructor(a: MvtExpression<*>, b: MvtExpression<*>)

Properties

val a: MvtExpression<*>

val b: MvtExpression<*>

Functions

evaluate

open override fun evaluate(ctx: MvtExpression.EvalContext): Boolean?

referencesFeatureData

fun referencesFeatureData(): Boolean

True when this expression (or any sub-expression) reads per-feature data — i.e. its result can differ between two features in the same tile at the same zoom. That means a reference to a feature property (Get / Has), the feature's dynamic state (FeatureState), its geometry type (GeometryType), or its line-progress parameter (LineProgress).