Package net.minecraft.world.level.saveddata.maps

Class MapItemSavedData

java.lang.Object

net.minecraft.world.level.saveddata.SavedData

net.minecraft.world.level.saveddata.maps.MapItemSavedData

public class MapItemSavedData
extends SavedData

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	MapItemSavedData.HoldingPlayer
(package private) static final record	MapItemSavedData.MapDecorationLocation
static final record	MapItemSavedData.MapPatch

Nested classes/interfaces inherited from class net.minecraft.world.level.saveddata.SavedData

SavedData.Context

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,MapBanner>	bannerMarkers
private final List<MapItemSavedData.HoldingPlayer>	carriedBy
private final Map<Player,MapItemSavedData.HoldingPlayer>	carriedByPlayers
final int	centerX
final int	centerZ
static final com.mojang.serialization.Codec<MapItemSavedData>	CODEC
byte[]	colors
(package private) final Map<String,MapDecoration>	decorations
final ResourceKey<Level>	dimension
private static final String	FRAME_PREFIX
private final Map<String,MapFrame>	frameMarkers
private static final int	HALF_MAP_SIZE
final boolean	locked
private static final org.slf4j.Logger	LOGGER
private static final int	MAP_SIZE
static final int	MAX_SCALE
final byte	scale
static final int	TRACKED_DECORATION_LIMIT
private int	trackedDecorationCount
private final boolean	trackingPosition
private final boolean	unlimitedTracking

Constructor Summary

Constructors

Modifier	Constructor	Description
private	MapItemSavedData(int pX, int pZ, byte pScale, boolean pTrackingPosition, boolean pUnlimitedTracking, boolean pLocked, ResourceKey<Level> pDimension)
private	MapItemSavedData(ResourceKey<Level> p_401030_, int p_401084_, int p_401048_, byte p_401197_, ByteBuffer p_401348_, boolean p_401353_, boolean p_401003_, boolean p_401306_, List<MapBanner> p_401007_, List<MapFrame> p_401318_)

Method Summary

Modifier and Type	Method	Description
void	addClientSideDecorations(List<MapDecoration> pDecorations)
void	addDecoration(Holder<MapDecorationType> pDecorationType, LevelAccessor pLevel, String pId, double pX, double pZ, double pYRot, Component pDisplayName)
static void	addTargetDecoration(ItemStack pStack, BlockPos pPos, String pType, Holder<MapDecorationType> pMapDecorationType)
private MapItemSavedData.MapDecorationLocation	calculateDecorationLocationAndType(Holder<MapDecorationType> pDecorationType, LevelAccessor pLevel, double pYRot, float pX, float pZ)
private byte	calculateRotation(LevelAccessor pLevel, double pYRot)
void	checkBanners(BlockGetter pReader, int pX, int pZ)
private static byte	clampMapCoordinate(float pCoord)
static MapItemSavedData	createForClient(byte pScale, boolean pLocked, ResourceKey<Level> pDimension)
static MapItemSavedData	createFresh(double pX, double pZ, byte pScale, boolean pTrackingPosition, boolean pUnlimitedTracking, ResourceKey<Level> pDimension)
private Holder<MapDecorationType>	decorationTypeForPlayerOutsideMap(float pX, float pZ)
Collection<MapBanner>	getBanners()
Iterable<MapDecoration>	getDecorations()
private static String	getFrameKey(int pEntityId)
MapItemSavedData.HoldingPlayer	getHoldingPlayer(Player pPlayer)
Packet<?>	getUpdatePacket(MapId pMapId, Player pPlayer)
private static boolean	hasMapInvisibilityItemEquipped(Player pPlayer)
boolean	isExplorationMap()
private static boolean	isInsideMap(float pX, float pZ)
boolean	isTrackedCountOverLimit(int pTrackedCount)
MapItemSavedData	locked()
private static Predicate<ItemStack>	mapMatcher(ItemStack pStack)
private com.mojang.datafixers.util.Pair<Holder<MapDecorationType>,Byte>	playerDecorationTypeAndRotation(Holder<MapDecorationType> p_360887_, LevelAccessor p_362947_, double p_365360_, float p_361112_, float p_361088_)
void	removeDecoration(String pIdentifier)
void	removedFromFrame(BlockPos pPos, int pEntityId)
MapItemSavedData	scaled()
void	setColor(int pX, int pZ, byte pColor)
private void	setColorsDirty(int pX, int pZ)
private void	setDecorationsDirty()
void	tickCarriedBy(Player pPlayer, ItemStack pMapStack)	Adds the player passed to the list of visible players and checks to see which players are visible
boolean	toggleBanner(LevelAccessor pAccessor, BlockPos pPos)
static SavedDataType<MapItemSavedData>	type(MapId pMapId)
boolean	updateColor(int pX, int pZ, byte pColor)

Methods inherited from class net.minecraft.world.level.saveddata.SavedData

isDirty, setDirty, setDirty

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

MAP_SIZE

private static final int MAP_SIZE

See Also:

• Constant Field Values

HALF_MAP_SIZE

private static final int HALF_MAP_SIZE

See Also:

• Constant Field Values

MAX_SCALE

public static final int MAX_SCALE

See Also:

• Constant Field Values

TRACKED_DECORATION_LIMIT

public static final int TRACKED_DECORATION_LIMIT

See Also:

• Constant Field Values

FRAME_PREFIX

private static final String FRAME_PREFIX

See Also:

• Constant Field Values

CODEC

public static final com.mojang.serialization.Codec<MapItemSavedData> CODEC

centerX

public final int centerX

centerZ

public final int centerZ

dimension

public final ResourceKey<Level> dimension

trackingPosition

private final boolean trackingPosition

unlimitedTracking

private final boolean unlimitedTracking

scale

public final byte scale

colors

public byte[] colors

locked

public final boolean locked

carriedBy

private final List<MapItemSavedData.HoldingPlayer> carriedBy

carriedByPlayers

private final Map<Player,MapItemSavedData.HoldingPlayer> carriedByPlayers

bannerMarkers

private final Map<String,MapBanner> bannerMarkers

decorations

final Map<String,MapDecoration> decorations

frameMarkers

private final Map<String,MapFrame> frameMarkers

trackedDecorationCount

private int trackedDecorationCount

Constructor Details

MapItemSavedData

private MapItemSavedData(int pX,
 int pZ,
 byte pScale,
 boolean pTrackingPosition,
 boolean pUnlimitedTracking,
 boolean pLocked,
 ResourceKey<Level> pDimension)

MapItemSavedData

private MapItemSavedData(ResourceKey<Level> p_401030_,
 int p_401084_,
 int p_401048_,
 byte p_401197_,
 ByteBuffer p_401348_,
 boolean p_401353_,
 boolean p_401003_,
 boolean p_401306_,
 List<MapBanner> p_401007_,
 List<MapFrame> p_401318_)

Method Details

type

public static SavedDataType<MapItemSavedData> type(MapId pMapId)

createFresh

public static MapItemSavedData createFresh(double pX,
 double pZ,
 byte pScale,
 boolean pTrackingPosition,
 boolean pUnlimitedTracking,
 ResourceKey<Level> pDimension)

createForClient

public static MapItemSavedData createForClient(byte pScale,
 boolean pLocked,
 ResourceKey<Level> pDimension)

locked

public MapItemSavedData locked()

scaled

public MapItemSavedData scaled()

mapMatcher

private static Predicate<ItemStack> mapMatcher(ItemStack pStack)

tickCarriedBy

public void tickCarriedBy(Player pPlayer,
 ItemStack pMapStack)

Adds the player passed to the list of visible players and checks to see which players are visible

hasMapInvisibilityItemEquipped

private static boolean hasMapInvisibilityItemEquipped(Player pPlayer)

removeDecoration

public void removeDecoration(String pIdentifier)

addTargetDecoration

public static void addTargetDecoration(ItemStack pStack,
 BlockPos pPos,
 String pType,
 Holder<MapDecorationType> pMapDecorationType)

addDecoration

public void addDecoration(Holder<MapDecorationType> pDecorationType,
 @Nullable
 LevelAccessor pLevel,
 String pId,
 double pX,
 double pZ,
 double pYRot,
 @Nullable
 Component pDisplayName)

calculateDecorationLocationAndType

@Nullable
private MapItemSavedData.MapDecorationLocation calculateDecorationLocationAndType(Holder<MapDecorationType> pDecorationType,
 @Nullable
 LevelAccessor pLevel,
 double pYRot,
 float pX,
 float pZ)

playerDecorationTypeAndRotation

@Nullable
private com.mojang.datafixers.util.Pair<Holder<MapDecorationType>,Byte> playerDecorationTypeAndRotation(Holder<MapDecorationType> p_360887_,
 @Nullable
 LevelAccessor p_362947_,
 double p_365360_,
 float p_361112_,
 float p_361088_)

calculateRotation

private byte calculateRotation(@Nullable
 LevelAccessor pLevel,
 double pYRot)

isInsideMap

private static boolean isInsideMap(float pX,
 float pZ)

decorationTypeForPlayerOutsideMap

@Nullable
private Holder<MapDecorationType> decorationTypeForPlayerOutsideMap(float pX,
 float pZ)

clampMapCoordinate

private static byte clampMapCoordinate(float pCoord)

getUpdatePacket

@Nullable
public Packet<?> getUpdatePacket(MapId pMapId,
 Player pPlayer)

setColorsDirty

private void setColorsDirty(int pX,
 int pZ)

setDecorationsDirty

private void setDecorationsDirty()

getHoldingPlayer

public MapItemSavedData.HoldingPlayer getHoldingPlayer(Player pPlayer)

toggleBanner

public boolean toggleBanner(LevelAccessor pAccessor,
 BlockPos pPos)

checkBanners

public void checkBanners(BlockGetter pReader,
 int pX,
 int pZ)

getBanners

public Collection<MapBanner> getBanners()

removedFromFrame

public void removedFromFrame(BlockPos pPos,
 int pEntityId)

updateColor

public boolean updateColor(int pX,
 int pZ,
 byte pColor)

setColor

public void setColor(int pX,
 int pZ,
 byte pColor)

isExplorationMap

public boolean isExplorationMap()

addClientSideDecorations

public void addClientSideDecorations(List<MapDecoration> pDecorations)

getDecorations

public Iterable<MapDecoration> getDecorations()

isTrackedCountOverLimit

public boolean isTrackedCountOverLimit(int pTrackedCount)

getFrameKey

private static String getFrameKey(int pEntityId)