Class PortalShape

java.lang.Object

net.minecraft.world.level.portal.PortalShape

public class PortalShape
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final Direction.Axis	axis
private final BlockPos	bottomLeft
private static final BlockBehaviour.StatePredicate	FRAME
private final int	height
static final int	MAX_HEIGHT
static final int	MAX_WIDTH
private static final int	MIN_HEIGHT
private static final int	MIN_WIDTH
private final int	numPortalBlocks
private final Direction	rightDir
private static final float	SAFE_TRAVEL_MAX_ENTITY_XY
private static final double	SAFE_TRAVEL_MAX_VERTICAL_DELTA
private final int	width

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PortalShape(Direction.Axis axis, int portalBlockCount, Direction rightDir, BlockPos bottomLeft, int width, int height)

Method Summary

Modifier and Type	Method	Description
private static @Nullable BlockPos	calculateBottomLeft(BlockGetter level, Direction rightDir, BlockPos pos)
private static int	calculateHeight(BlockGetter level, BlockPos bottomLeft, Direction rightDir, int width, org.apache.commons.lang3.mutable.MutableInt portalBlockCount)
private static int	calculateWidth(BlockGetter level, BlockPos bottomLeft, Direction rightDir)
void	createPortalBlocks(LevelAccessor level)
static PortalShape	findAnyShape(BlockGetter level, BlockPos pos, Direction.Axis axis)
static Vec3	findCollisionFreePosition(Vec3 bottomCenter, ServerLevel serverLevel, Entity entity, EntityDimensions dimensions)
static Optional<PortalShape>	findEmptyPortalShape(LevelAccessor level, BlockPos pos, Direction.Axis preferredAxis)
static Optional<PortalShape>	findPortalShape(LevelAccessor level, BlockPos pos, Predicate<PortalShape> isValid, Direction.Axis preferredAxis)
private static int	getDistanceUntilEdgeAboveFrame(BlockGetter level, BlockPos pos, Direction direction)
private static int	getDistanceUntilTop(BlockGetter level, BlockPos bottomLeft, Direction rightDir, BlockPos.MutableBlockPos pos, int width, org.apache.commons.lang3.mutable.MutableInt portalBlockCount)
static Vec3	getRelativePosition(BlockUtil.FoundRectangle largestRectangleAround, Direction.Axis axis, Vec3 position, EntityDimensions dimensions)
private static boolean	hasTopFrame(BlockGetter level, BlockPos bottomLeft, Direction rightDir, BlockPos.MutableBlockPos pos, int width, int height)
boolean	isComplete()
private static boolean	isEmpty(BlockState state)
boolean	isValid()

Methods inherited from class 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

MAX_WIDTH

public static final int MAX_WIDTH

See Also:

• Constant Field Values

MIN_HEIGHT

private static final int MIN_HEIGHT

See Also:

• Constant Field Values

MAX_HEIGHT

public static final int MAX_HEIGHT

See Also:

• Constant Field Values

FRAME

private static final BlockBehaviour.StatePredicate FRAME

SAFE_TRAVEL_MAX_ENTITY_XY

private static final float SAFE_TRAVEL_MAX_ENTITY_XY

See Also:

• Constant Field Values

SAFE_TRAVEL_MAX_VERTICAL_DELTA

private static final double SAFE_TRAVEL_MAX_VERTICAL_DELTA

See Also:

• Constant Field Values

axis

private final Direction.Axis axis

rightDir

private final Direction rightDir

numPortalBlocks

private final int numPortalBlocks

bottomLeft

private final BlockPos bottomLeft

height

private final int height

width

private final int width

Constructor Details

PortalShape

private PortalShape(Direction.Axis axis,
 int portalBlockCount,
 Direction rightDir,
 BlockPos bottomLeft,
 int width,
 int height)

Method Details

findEmptyPortalShape

public static Optional<PortalShape> findEmptyPortalShape(LevelAccessor level,
 BlockPos pos,
 Direction.Axis preferredAxis)

findPortalShape

public static Optional<PortalShape> findPortalShape(LevelAccessor level,
 BlockPos pos,
 Predicate<PortalShape> isValid,
 Direction.Axis preferredAxis)

findAnyShape

public static PortalShape findAnyShape(BlockGetter level,
 BlockPos pos,
 Direction.Axis axis)

calculateBottomLeft

private static @Nullable BlockPos calculateBottomLeft(BlockGetter level,
 Direction rightDir,
 BlockPos pos)

calculateWidth

private static int calculateWidth(BlockGetter level,
 BlockPos bottomLeft,
 Direction rightDir)

getDistanceUntilEdgeAboveFrame

private static int getDistanceUntilEdgeAboveFrame(BlockGetter level,
 BlockPos pos,
 Direction direction)

calculateHeight

private static int calculateHeight(BlockGetter level,
 BlockPos bottomLeft,
 Direction rightDir,
 int width,
 org.apache.commons.lang3.mutable.MutableInt portalBlockCount)

hasTopFrame

private static boolean hasTopFrame(BlockGetter level,
 BlockPos bottomLeft,
 Direction rightDir,
 BlockPos.MutableBlockPos pos,
 int width,
 int height)

getDistanceUntilTop

private static int getDistanceUntilTop(BlockGetter level,
 BlockPos bottomLeft,
 Direction rightDir,
 BlockPos.MutableBlockPos pos,
 int width,
 org.apache.commons.lang3.mutable.MutableInt portalBlockCount)

isEmpty

private static boolean isEmpty(BlockState state)

isValid

public boolean isValid()

createPortalBlocks

public void createPortalBlocks(LevelAccessor level)

isComplete

public boolean isComplete()

getRelativePosition

public static Vec3 getRelativePosition(BlockUtil.FoundRectangle largestRectangleAround,
 Direction.Axis axis,
 Vec3 position,
 EntityDimensions dimensions)

findCollisionFreePosition

public static Vec3 findCollisionFreePosition(Vec3 bottomCenter,
 ServerLevel serverLevel,
 Entity entity,
 EntityDimensions dimensions)