Package dev.lukebemish.dynamicassetgenerator.api.colors.operations

Interface PointwiseOperation.Unary<T>

All Superinterfaces:

PointwiseOperation<T>

All Known Implementing Classes:

CachedConversionOperation, ChannelOperation, ColorToPaletteOperation, PaletteToColorOperation

Enclosing interface:

PointwiseOperation<T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface PointwiseOperation.Unary<T>
extends PointwiseOperation<T>

A pointwise operation that can be applied to a single image.

Nested Class Summary

Nested classes/interfaces inherited from interface dev.lukebemish.dynamicassetgenerator.api.colors.operations.PointwiseOperation

PointwiseOperation.Any<T>, PointwiseOperation.Binary<T>, PointwiseOperation.Ternary<T>, PointwiseOperation.Tertiary<T>, PointwiseOperation.Unary<T>

Method Summary

Modifier and Type	Method	Description
default T	apply(int[] colors, boolean[] inBounds)	Applies this operation to the given colors and in-bounds flags.
T	apply(int color, boolean isInBounds)
static <T> PointwiseOperation.Unary<T>	chain(PointwiseOperation.Unary<Integer> first, PointwiseOperation.Unary<T> then)
default int	expectedImages()
static PointwiseOperation.Unary<Integer>	identity()

Method Details

apply

T apply(int color,
 boolean isInBounds)

expectedImages

default int expectedImages()

Specified by:

expectedImages in interface PointwiseOperation<T>

Returns:

how many images this operation expects to be applied to. Should return -1 if the operation can be applied to any number of images

apply

default T apply(int[] colors,
 boolean[] inBounds)

Description copied from interface: PointwiseOperation

Applies this operation to the given colors and in-bounds flags.

Specified by:

apply in interface PointwiseOperation<T>

Parameters:

colors - the colors of the images to apply this operation to at the given point

inBounds - whether each image is in-bounds at the given point. At least one image will always be in-bounds

Returns:

the data generated at this point

identity

static PointwiseOperation.Unary<Integer> identity()

Returns:

a new unary operation that always returns the value it is provided

chain

static <T> PointwiseOperation.Unary<T> chain(PointwiseOperation.Unary<Integer> first,
 PointwiseOperation.Unary<T> then)

Returns:

a new unary operation that applies first one operation, then another