Package dev.lukebemish.dynamicassetgenerator.api.colors

Class LongColorType.BlendingLongColorType

java.lang.Object

dev.lukebemish.dynamicassetgenerator.api.colors.LongColorType

dev.lukebemish.dynamicassetgenerator.api.colors.LongColorType.BlendingLongColorType

Direct Known Subclasses:

ColorTypes.ABGR64, ColorTypes.ARGB64

Enclosing class:

LongColorType

public abstract static class LongColorType.BlendingLongColorType
extends LongColorType

A color type whose channels can be linearly blended by alpha blending.

Nested Class Summary

Nested classes/interfaces inherited from class dev.lukebemish.dynamicassetgenerator.api.colors.LongColorType

LongColorType.BlendingLongColorType, LongColorType.HueLongColorType

Constructor Summary

Constructors

Constructor	Description
BlendingLongColorType()

Method Summary

Modifier and Type	Method	Description
long	alphaBlend(long over, long under)	Calculates a composite color from two colors to layer

Methods inherited from class dev.lukebemish.dynamicassetgenerator.api.colors.LongColorType

alpha, color, first, fromARGB64, second, third, toARGB64

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BlendingLongColorType

public BlendingLongColorType()

Method Details

alphaBlend

@Contract(pure=true)
public long alphaBlend(long over,
 long under)

Calculates a composite color from two colors to layer

Parameters:

over - the color to layer over the other

under - the color to layer under the other

Returns:

a composite color calculated by alpha blending