kotlin-cesium-engine/cesium.engine/Color

Color

external class Color(var red: Double = definedExternally, var green: Double = definedExternally, var blue: Double = definedExternally, var alpha: Double = definedExternally)(source)

A color, specified using red, green, blue, and alpha values, which range from 0 (no intensity) to 1.0 (full intensity).

Constructors

Color

constructor(red: Double = definedExternally, green: Double = definedExternally, blue: Double = definedExternally, alpha: Double = definedExternally)

Types

Companion

object Companion : Packable<Color>

Properties

alpha

var alpha: Double

The alpha component. Default value - 1.0

blue

var blue: Double

The blue component. Default value - 1.0

green

var green: Double

The green component. Default value - 1.0

red

var red: Double

The red component. Default value - 1.0

Functions

brighten

fun brighten(magnitude: Double, result: Color): Color

Brightens this color by the provided magnitude.

clone

fun clone(result: Color? = definedExternally): Color

Returns a duplicate of a Color instance.

darken

fun darken(magnitude: Double, result: Color): Color

Darkens this color by the provided magnitude.

equalsEpsilon

fun equalsEpsilon(other: Color, epsilon: Double? = definedExternally): Boolean

Returns true if this Color equals other componentwise within the specified epsilon.

toBytes

fun toBytes(result: ERROR CLASS: Symbol not found for ReadonlyArray<ERROR CLASS: Symbol not found for JsDouble>?? = definedExternally): ERROR CLASS: Symbol not found for ReadonlyArray<ERROR CLASS: Symbol not found for JsDouble>

Converts this color to an array of red, green, blue, and alpha values that are in the range of 0 to 255.

toCssColorString

fun toCssColorString(): String

Creates a string containing the CSS color value for this color.

toCssHexString

fun toCssHexString(): String

Creates a string containing CSS hex string color value for this color.

toRgba

fun toRgba(): Double

Converts this color to a single numeric unsigned 32-bit RGBA value, using the endianness of the system.

withAlpha