程序包 net.minecraft.screen

接口 ScreenHandlerContext

public interface ScreenHandlerContext

Screen handler contexts allow screen handlers to interact with the logical server's world safely.

Mappings:

Namespace	Name
official	blw
intermediary	net/minecraft/class_3914
named	net/minecraft/screen/ScreenHandlerContext

字段概要

字段

修饰符和类型	字段	说明
static ScreenHandlerContext	EMPTY	The dummy screen handler context for clientside screen handlers.

方法概要

修饰符和类型	方法	说明
static ScreenHandlerContext	create(World world, BlockPos pos)	Returns an active screen handler context.
<T> Optional<T>	get(BiFunction<World,BlockPos,T> getter)	Gets an optional value from this context's world and position with a BiFunction getter.
default <T> T	get(BiFunction<World,BlockPos,T> getter, T defaultValue)	Gets a value from this context's world and position with a BiFunction getter.
default void	run(BiConsumer<World,BlockPos> function)	Runs a BiConsumer with this context's world and position if this context is active.

字段详细资料

EMPTY

static final ScreenHandlerContext EMPTY

The dummy screen handler context for clientside screen handlers.

Mappings:

Namespace	Name	Mixin selector
official	a	Lblw;a:Lblw;
intermediary	field_17304	Lnet/minecraft/class_3914;field_17304:Lnet/minecraft/class_3914;
named	EMPTY	Lnet/minecraft/screen/ScreenHandlerContext;EMPTY:Lnet/minecraft/screen/ScreenHandlerContext;

方法详细资料

create

static ScreenHandlerContext create(World world,
                                   BlockPos pos)

Returns an active screen handler context. Used on the logical server.

Mappings:

Namespace	Name	Mixin selector
official	a	Lblw;a(Lbvr;Lgb;)Lblw;
intermediary	method_17392	Lnet/minecraft/class_3914;method_17392(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)Lnet/minecraft/class_3914;
named	create	Lnet/minecraft/screen/ScreenHandlerContext;create(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/screen/ScreenHandlerContext;

get

<T> Optional<T> get(BiFunction<World,BlockPos,T> getter)

Gets an optional value from this context's world and position with a BiFunction getter.

参数:

getter - a function that gets a non-null value from this context's world and position

返回:

a present Optional with the getter's return value, or Optional.empty() if this context is empty

Mappings:

Namespace	Name	Mixin selector
official	a	Lblw;a(Ljava/util/function/BiFunction;)Ljava/util/Optional;
intermediary	method_17395	Lnet/minecraft/class_3914;method_17395(Ljava/util/function/BiFunction;)Ljava/util/Optional;
named	get	Lnet/minecraft/screen/ScreenHandlerContext;get(Ljava/util/function/BiFunction;)Ljava/util/Optional;

get

default <T> T get(BiFunction<World,BlockPos,T> getter,
                  T defaultValue)

Gets a value from this context's world and position with a BiFunction getter.

参数:

getter - a function that gets a non-null value from this context's world and position

defaultValue - a fallback default value, used if this context is empty

返回:

the getter's return value if this context is active, the default value otherwise

Mappings:

Namespace	Name	Mixin selector
official	a	Lblw;a(Ljava/util/function/BiFunction;Ljava/lang/Object;)Ljava/lang/Object;
intermediary	method_17396	Lnet/minecraft/class_3914;method_17396(Ljava/util/function/BiFunction;Ljava/lang/Object;)Ljava/lang/Object;
named	get	Lnet/minecraft/screen/ScreenHandlerContext;get(Ljava/util/function/BiFunction;Ljava/lang/Object;)Ljava/lang/Object;

run

default void run(BiConsumer<World,BlockPos> function)

Runs a BiConsumer with this context's world and position if this context is active.

Mappings:

Namespace	Name	Mixin selector
official	a	Lblw;a(Ljava/util/function/BiConsumer;)V
intermediary	method_17393	Lnet/minecraft/class_3914;method_17393(Ljava/util/function/BiConsumer;)V
named	run	Lnet/minecraft/screen/ScreenHandlerContext;run(Ljava/util/function/BiConsumer;)V