com.io7m.r2.core

Interface R2LightScreenSingleType

All Superinterfaces:

R2LightReadableType, R2LightSingleReadableType, R2LightSingleType, R2LightSingleWritableType, R2LightWritableType

All Known Implementing Classes:

R2LightAmbientScreenSingle, R2LightDirectionalScreenSingle

public interface R2LightScreenSingleType
extends R2LightSingleType

The type of single-instance lights that operate using fullscreen quads.

Method Summary

Modifier and Type	Method and Description
default <A,B,E extends Throwable> B	matchLightSingle(A context, com.io7m.jfunctional.PartialBiFunctionType<A,R2LightVolumeSingleType,B,E> on_volume, com.io7m.jfunctional.PartialBiFunctionType<A,R2LightScreenSingleType,B,E> on_screen) Match on the type of light.

Methods inherited from interface com.io7m.r2.core.R2LightSingleReadableType

arrayObject, transform

Methods inherited from interface com.io7m.r2.core.R2LightReadableType

color, intensity, lightID

Methods inherited from interface com.io7m.r2.core.R2LightWritableType

colorWritable, setIntensity

Method Detail

matchLightSingle

default <A,B,E extends Throwable> B matchLightSingle(A context,
                                                     com.io7m.jfunctional.PartialBiFunctionType<A,R2LightVolumeSingleType,B,E> on_volume,
                                                     com.io7m.jfunctional.PartialBiFunctionType<A,R2LightScreenSingleType,B,E> on_screen)
                                              throws E extends Throwable

Description copied from interface: R2LightSingleReadableType

Match on the type of light.

Specified by:

matchLightSingle in interface R2LightSingleReadableType

Type Parameters:

A - The type of context values

B - The type of returned values

E - The type of raised exceptions

Parameters:

context - A context value

on_volume - Evaluated for volume lights

on_screen - Evaluated for screen lights

Returns:

A value of type B

Throws:

E - If any of the given functions raise E

E extends Throwable