mapsglmaps/com.xweather.mapsgl.style/Expression/Companion

Companion

Factory helpers mirroring Mapbox expression operators. Methods return new Expression nodes; combine them or wrap in StyleValue.Expression as needed.

Properties

geometryType

val geometryType: <Error class: unknown class>

zoom

var zoom: <Error class: unknown class>

Functions

abs

fun abs(value: Any): Expression

add

fun add(lhs: Any, rhs: Any): Expression

and

fun and(expressions: List<Any>): Expression

fun at(index: Int, array: Any): Expression

bind

fun bind(bindings: List<Expression.Variable>, output: Any): Expression

ceil

fun ceil(value: Any): Expression

coalesce

fun coalesce(expressions: List<Any>): Expression

concat

fun concat(parts: List<Any>): Expression

contains

fun contains(value: Any, array: List<String>): Expression

divide

fun divide(lhs: Any, rhs: Any): Expression

downcase

fun downcase(input: Any): Expression

equals

fun equals(lhs: Any, rhs: Any): Expression

floor

fun floor(value: Any): Expression

format

fun format(parts: List<Pair<StyleValue<String>, TextFormatOptions>>): Expression

get

fun get(property: String): Expression

getPath

fun getPath(path: String): Expression

greaterThan

fun greaterThan(lhs: Any, rhs: Any): Expression

greaterThanOrEqual

fun greaterThanOrEqual(lhs: Any, rhs: Any): Expression

has

fun has(property: String, obj: Any? = null): Expression

hasPath

fun hasPath(property: String): Expression

indexOf

fun indexOf(search: Any, array: Any): Expression

interpolate

fun interpolate(input: Any, stops: List<Any>): Expression

fun interpolate(interpolation: Any, input: Any, stops: List<Any>): Expression

interpolateCubicBezier

fun interpolateCubicBezier(input: Any, controlPoints: List<Double>, stops: List<Any>): Expression

interpolateExponential

fun interpolateExponential(input: Any, base: Double, stops: List<Any>): Expression

join

fun join(separator: String, parts: List<Any>): Expression

length

fun length(input: Any): Expression

lessThan

fun lessThan(lhs: Any, rhs: Any): Expression

lessThanOrEqual

fun lessThanOrEqual(lhs: Any, rhs: Any): Expression

literal

fun literal(value: Any): Expression

match

fun match(input: Any, matches: List<Expression.Step<Any>>, fallback: Any?): Expression

max

fun max(vararg values: Any): Expression

min

fun min(vararg values: Any): Expression

mod

fun mod(lhs: Any, rhs: Any): Expression

multiply

fun multiply(lhs: Any, rhs: Any): Expression

not

fun not(expression: Any): Expression

notEquals

fun notEquals(lhs: Any, rhs: Any): Expression

fun or(expressions: List<Any>): Expression

rgb

fun rgb(red: Any, green: Any, blue: Any): Expression

rgba

fun rgba(red: Any, green: Any, blue: Any, alpha: Any): Expression

round

fun round(value: Any): Expression

slice

fun slice(input: Any, start: Int, end: Int? = null): Expression

step

fun <T : Any> step(input: Any, stops: List<Expression.Step<T>>): Expression

subtract

fun subtract(value: Any): Expression

fun subtract(lhs: Any, rhs: Any): Expression

switchCase

fun switchCase(conditionsAndResults: List<Expression.Case>, fallback: Any): Expression

toBoolean

fun toBoolean(value: Any): Expression

toNumber

fun toNumber(value: Any): Expression

toString

fun toString(value: Any): Expression

upcase

fun upcase(input: Any): Expression

variable

fun variable(name: String): Expression