Package net.minecraft.world.dimension

Class AreaHelper

java.lang.Object

net.minecraft.world.dimension.AreaHelper

public class AreaHelper
extends Object

Mappings:

Namespace	Name
official	dqu
intermediary	net/minecraft/class_2424
named	net/minecraft/world/dimension/AreaHelper

Field Summary

Fields

Modifier and Type	Field	Description
private final Direction.Axis	axis
static final int	field_31824
private static final int	field_31826
private int	foundPortalBlocks
private int	height
private static final AbstractBlock.ContextPredicate	IS_VALID_FRAME_BLOCK
private @Nullable BlockPos	lowerCorner
static final int	MAX_WIDTH
private static final int	MIN_WIDTH
private final Direction	negativeDir
private final int	width
private final WorldAccess	world

Constructor Summary

Constructors

Constructor	Description
AreaHelper(WorldAccess world, BlockPos pos, Direction.Axis axis)

Method Summary

Modifier and Type	Method	Description
void	createPortal()
static Vec3d	entityPosInPortal(BlockLocating.Rectangle portalRect, Direction.Axis portalAxis, Vec3d entityPos, EntityDimensions entityDimensions)
private int	getHeight()
private @Nullable BlockPos	getLowerCorner(BlockPos pos)
static TeleportTarget	getNetherTeleportTarget(ServerWorld destination, BlockLocating.Rectangle portalRect, Direction.Axis portalAxis, Vec3d offset, EntityDimensions dimensions, Vec3d velocity, float yaw, float pitch)	Determines a TeleportTarget based on a specific portal.
static Optional<AreaHelper>	getNewPortal(WorldAccess world, BlockPos pos, Direction.Axis axis)
static Optional<AreaHelper>	getOrEmpty(WorldAccess world, BlockPos pos, Predicate<AreaHelper> validator, Direction.Axis axis)
private int	getPotentialHeight(BlockPos.Mutable pos)
private int	getWidth()
private int	getWidth(BlockPos pos, Direction direction)
private boolean	isHorizontalFrameValid(BlockPos.Mutable pos, int height)
boolean	isValid()
private static boolean	validStateInsidePortal(BlockState state)
boolean	wasAlreadyValid()

Methods inherited from class java.lang.Object

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

Field Details

MIN_WIDTH

private static final int MIN_WIDTH

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	c	Ldqu;c:I
intermediary	field_31825	Lnet/minecraft/class_2424;field_31825:I
named	MIN_WIDTH	Lnet/minecraft/world/dimension/AreaHelper;MIN_WIDTH:I

MAX_WIDTH

public static final int MAX_WIDTH

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a:I
intermediary	field_31823	Lnet/minecraft/class_2424;field_31823:I
named	MAX_WIDTH	Lnet/minecraft/world/dimension/AreaHelper;MAX_WIDTH:I

field_31826

private static final int field_31826

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	d	Ldqu;d:I
intermediary	field_31826	Lnet/minecraft/class_2424;field_31826:I
named	field_31826	Lnet/minecraft/world/dimension/AreaHelper;field_31826:I

field_31824

public static final int field_31824

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	b	Ldqu;b:I
intermediary	field_31824	Lnet/minecraft/class_2424;field_31824:I
named	field_31824	Lnet/minecraft/world/dimension/AreaHelper;field_31824:I

IS_VALID_FRAME_BLOCK

private static final AbstractBlock.ContextPredicate IS_VALID_FRAME_BLOCK

Mappings:

Namespace	Name	Mixin selector
official	e	Ldqu;e:Lcvn$e;
intermediary	field_25883	Lnet/minecraft/class_2424;field_25883:Lnet/minecraft/class_4970$class_4973;
named	IS_VALID_FRAME_BLOCK	Lnet/minecraft/world/dimension/AreaHelper;IS_VALID_FRAME_BLOCK:Lnet/minecraft/block/AbstractBlock$ContextPredicate;

world

private final WorldAccess world

Mappings:

Namespace	Name	Mixin selector
official	f	Ldqu;f:Lcgy;
intermediary	field_11318	Lnet/minecraft/class_2424;field_11318:Lnet/minecraft/class_1936;
named	world	Lnet/minecraft/world/dimension/AreaHelper;world:Lnet/minecraft/world/WorldAccess;

axis

private final Direction.Axis axis

Mappings:

Namespace	Name	Mixin selector
official	g	Ldqu;g:Lgy$a;
intermediary	field_11317	Lnet/minecraft/class_2424;field_11317:Lnet/minecraft/class_2350$class_2351;
named	axis	Lnet/minecraft/world/dimension/AreaHelper;axis:Lnet/minecraft/util/math/Direction$Axis;

negativeDir

private final Direction negativeDir

Mappings:

Namespace	Name	Mixin selector
official	h	Ldqu;h:Lgy;
intermediary	field_11314	Lnet/minecraft/class_2424;field_11314:Lnet/minecraft/class_2350;
named	negativeDir	Lnet/minecraft/world/dimension/AreaHelper;negativeDir:Lnet/minecraft/util/math/Direction;

foundPortalBlocks

private int foundPortalBlocks

Mappings:

Namespace	Name	Mixin selector
official	i	Ldqu;i:I
intermediary	field_11313	Lnet/minecraft/class_2424;field_11313:I
named	foundPortalBlocks	Lnet/minecraft/world/dimension/AreaHelper;foundPortalBlocks:I

lowerCorner

@Nullable
private @Nullable BlockPos lowerCorner

Mappings:

Namespace	Name	Mixin selector
official	j	Ldqu;j:Lgt;
intermediary	field_11316	Lnet/minecraft/class_2424;field_11316:Lnet/minecraft/class_2338;
named	lowerCorner	Lnet/minecraft/world/dimension/AreaHelper;lowerCorner:Lnet/minecraft/util/math/BlockPos;

height

private int height

Mappings:

Namespace	Name	Mixin selector
official	k	Ldqu;k:I
intermediary	field_11312	Lnet/minecraft/class_2424;field_11312:I
named	height	Lnet/minecraft/world/dimension/AreaHelper;height:I

width

private final int width

Mappings:

Namespace	Name	Mixin selector
official	l	Ldqu;l:I
intermediary	field_11311	Lnet/minecraft/class_2424;field_11311:I
named	width	Lnet/minecraft/world/dimension/AreaHelper;width:I

Constructor Details

AreaHelper

public AreaHelper(WorldAccess world,
 BlockPos pos,
 Direction.Axis axis)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Ldqu;<init>(Lcgy;Lgt;Lgy$a;)V
intermediary	<init>	Lnet/minecraft/class_2424;<init>(Lnet/minecraft/class_1936;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350$class_2351;)V
named	<init>	Lnet/minecraft/world/dimension/AreaHelper;<init>(Lnet/minecraft/world/WorldAccess;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction$Axis;)V

Method Details

getNewPortal

public static Optional<AreaHelper> getNewPortal(WorldAccess world,
 BlockPos pos,
 Direction.Axis axis)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a(Lcgy;Lgt;Lgy$a;)Ljava/util/Optional;
intermediary	method_30485	Lnet/minecraft/class_2424;method_30485(Lnet/minecraft/class_1936;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350$class_2351;)Ljava/util/Optional;
named	getNewPortal	Lnet/minecraft/world/dimension/AreaHelper;getNewPortal(Lnet/minecraft/world/WorldAccess;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction$Axis;)Ljava/util/Optional;

getOrEmpty

public static Optional<AreaHelper> getOrEmpty(WorldAccess world,
 BlockPos pos,
 Predicate<AreaHelper> validator,
 Direction.Axis axis)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a(Lcgy;Lgt;Ljava/util/function/Predicate;Lgy$a;)Ljava/util/Optional;
intermediary	method_30486	Lnet/minecraft/class_2424;method_30486(Lnet/minecraft/class_1936;Lnet/minecraft/class_2338;Ljava/util/function/Predicate;Lnet/minecraft/class_2350$class_2351;)Ljava/util/Optional;
named	getOrEmpty	Lnet/minecraft/world/dimension/AreaHelper;getOrEmpty(Lnet/minecraft/world/WorldAccess;Lnet/minecraft/util/math/BlockPos;Ljava/util/function/Predicate;Lnet/minecraft/util/math/Direction$Axis;)Ljava/util/Optional;

getLowerCorner

@Nullable
private @Nullable BlockPos getLowerCorner(BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a(Lgt;)Lgt;
intermediary	method_30492	Lnet/minecraft/class_2424;method_30492(Lnet/minecraft/class_2338;)Lnet/minecraft/class_2338;
named	getLowerCorner	Lnet/minecraft/world/dimension/AreaHelper;getLowerCorner(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/util/math/BlockPos;

getWidth

private int getWidth()

Mappings:

Namespace	Name	Mixin selector
official	d	Ldqu;d()I
intermediary	method_30495	Lnet/minecraft/class_2424;method_30495()I
named	getWidth	Lnet/minecraft/world/dimension/AreaHelper;getWidth()I

getWidth

private int getWidth(BlockPos pos,
 Direction direction)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a(Lgt;Lgy;)I
intermediary	method_30493	Lnet/minecraft/class_2424;method_30493(Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;)I
named	getWidth	Lnet/minecraft/world/dimension/AreaHelper;getWidth(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)I

getHeight

private int getHeight()

Mappings:

Namespace	Name	Mixin selector
official	e	Ldqu;e()I
intermediary	method_30496	Lnet/minecraft/class_2424;method_30496()I
named	getHeight	Lnet/minecraft/world/dimension/AreaHelper;getHeight()I

isHorizontalFrameValid

private boolean isHorizontalFrameValid(BlockPos.Mutable pos,
 int height)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a(Lgt$a;I)Z
intermediary	method_30491	Lnet/minecraft/class_2424;method_30491(Lnet/minecraft/class_2338$class_2339;I)Z
named	isHorizontalFrameValid	Lnet/minecraft/world/dimension/AreaHelper;isHorizontalFrameValid(Lnet/minecraft/util/math/BlockPos$Mutable;I)Z

getPotentialHeight

private int getPotentialHeight(BlockPos.Mutable pos)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a(Lgt$a;)I
intermediary	method_30490	Lnet/minecraft/class_2424;method_30490(Lnet/minecraft/class_2338$class_2339;)I
named	getPotentialHeight	Lnet/minecraft/world/dimension/AreaHelper;getPotentialHeight(Lnet/minecraft/util/math/BlockPos$Mutable;)I

validStateInsidePortal

private static boolean validStateInsidePortal(BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a(Lcvo;)Z
intermediary	method_10359	Lnet/minecraft/class_2424;method_10359(Lnet/minecraft/class_2680;)Z
named	validStateInsidePortal	Lnet/minecraft/world/dimension/AreaHelper;validStateInsidePortal(Lnet/minecraft/block/BlockState;)Z

isValid

public boolean isValid()

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a()Z
intermediary	method_10360	Lnet/minecraft/class_2424;method_10360()Z
named	isValid	Lnet/minecraft/world/dimension/AreaHelper;isValid()Z

createPortal

public void createPortal()

Mappings:

Namespace	Name	Mixin selector
official	b	Ldqu;b()V
intermediary	method_10363	Lnet/minecraft/class_2424;method_10363()V
named	createPortal	Lnet/minecraft/world/dimension/AreaHelper;createPortal()V

wasAlreadyValid

public boolean wasAlreadyValid()

Mappings:

Namespace	Name	Mixin selector
official	c	Ldqu;c()Z
intermediary	method_10362	Lnet/minecraft/class_2424;method_10362()Z
named	wasAlreadyValid	Lnet/minecraft/world/dimension/AreaHelper;wasAlreadyValid()Z

entityPosInPortal

public static Vec3d entityPosInPortal(BlockLocating.Rectangle portalRect,
 Direction.Axis portalAxis,
 Vec3d entityPos,
 EntityDimensions entityDimensions)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a(Ln$a;Lgy$a;Ldwq;Lbbo;)Ldwq;
intermediary	method_30494	Lnet/minecraft/class_2424;method_30494(Lnet/minecraft/class_5459$class_5460;Lnet/minecraft/class_2350$class_2351;Lnet/minecraft/class_243;Lnet/minecraft/class_4048;)Lnet/minecraft/class_243;
named	entityPosInPortal	Lnet/minecraft/world/dimension/AreaHelper;entityPosInPortal(Lnet/minecraft/world/BlockLocating$Rectangle;Lnet/minecraft/util/math/Direction$Axis;Lnet/minecraft/util/math/Vec3d;Lnet/minecraft/entity/EntityDimensions;)Lnet/minecraft/util/math/Vec3d;

getNetherTeleportTarget

public static TeleportTarget getNetherTeleportTarget(ServerWorld destination,
 BlockLocating.Rectangle portalRect,
 Direction.Axis portalAxis,
 Vec3d offset,
 EntityDimensions dimensions,
 Vec3d velocity,
 float yaw,
 float pitch)

Determines a TeleportTarget based on a specific portal.

The offset, velocity, and angle are modified based on the portal's axis.

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqu;a(Lagg;Ln$a;Lgy$a;Ldwq;Lbbo;Ldwq;FF)Ldqt;
intermediary	method_30484	Lnet/minecraft/class_2424;method_30484(Lnet/minecraft/class_3218;Lnet/minecraft/class_5459$class_5460;Lnet/minecraft/class_2350$class_2351;Lnet/minecraft/class_243;Lnet/minecraft/class_4048;Lnet/minecraft/class_243;FF)Lnet/minecraft/class_5454;
named	getNetherTeleportTarget	Lnet/minecraft/world/dimension/AreaHelper;getNetherTeleportTarget(Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/world/BlockLocating$Rectangle;Lnet/minecraft/util/math/Direction$Axis;Lnet/minecraft/util/math/Vec3d;Lnet/minecraft/entity/EntityDimensions;Lnet/minecraft/util/math/Vec3d;FF)Lnet/minecraft/world/TeleportTarget;