Class PackedIntegerArray

java.lang.Object
net.minecraft.util.collection.PackedIntegerArray
All Implemented Interfaces:
PaletteStorage

public class PackedIntegerArray extends Object implements PaletteStorage
Mappings:
Namespace Name
official asj
intermediary net/minecraft/class_3508
named net/minecraft/util/collection/PackedIntegerArray
  • Field Details

    • INDEX_PARAMETERS

      private static final int[] INDEX_PARAMETERS
      Magic constants for faster integer division by a constant.

      This is computed as (n * scale + offset) >> (32 + shift). For a divisor n, the constants are stored as such:

      • scale at 3 * (n - 1)
      • offset at 3 * (n - 1) + 1
      • shift at 3 * (n - 1) + 2
      Mappings:
      Namespace Name Mixin selector
      official a Lasj;a:[I
      intermediary field_24078 Lnet/minecraft/class_3508;field_24078:[I
      named INDEX_PARAMETERS Lnet/minecraft/util/collection/PackedIntegerArray;INDEX_PARAMETERS:[I
    • data

      private final long[] data
      Mappings:
      Namespace Name Mixin selector
      official b Lasj;b:[J
      intermediary field_15631 Lnet/minecraft/class_3508;field_15631:[J
      named data Lnet/minecraft/util/collection/PackedIntegerArray;data:[J
    • elementBits

      private final int elementBits
      Mappings:
      Namespace Name Mixin selector
      official c Lasj;c:I
      intermediary field_15633 Lnet/minecraft/class_3508;field_15633:I
      named elementBits Lnet/minecraft/util/collection/PackedIntegerArray;elementBits:I
    • maxValue

      private final long maxValue
      Mappings:
      Namespace Name Mixin selector
      official d Lasj;d:J
      intermediary field_15634 Lnet/minecraft/class_3508;field_15634:J
      named maxValue Lnet/minecraft/util/collection/PackedIntegerArray;maxValue:J
    • size

      private final int size
      Mappings:
      Namespace Name Mixin selector
      official e Lasj;e:I
      intermediary field_15632 Lnet/minecraft/class_3508;field_15632:I
      named size Lnet/minecraft/util/collection/PackedIntegerArray;size:I
    • elementsPerLong

      private final int elementsPerLong
      Mappings:
      Namespace Name Mixin selector
      official f Lasj;f:I
      intermediary field_24079 Lnet/minecraft/class_3508;field_24079:I
      named elementsPerLong Lnet/minecraft/util/collection/PackedIntegerArray;elementsPerLong:I
    • indexScale

      private final int indexScale
      Mappings:
      Namespace Name Mixin selector
      official g Lasj;g:I
      intermediary field_24080 Lnet/minecraft/class_3508;field_24080:I
      named indexScale Lnet/minecraft/util/collection/PackedIntegerArray;indexScale:I
    • indexOffset

      private final int indexOffset
      Mappings:
      Namespace Name Mixin selector
      official h Lasj;h:I
      intermediary field_24081 Lnet/minecraft/class_3508;field_24081:I
      named indexOffset Lnet/minecraft/util/collection/PackedIntegerArray;indexOffset:I
    • indexShift

      private final int indexShift
      Mappings:
      Namespace Name Mixin selector
      official i Lasj;i:I
      intermediary field_24082 Lnet/minecraft/class_3508;field_24082:I
      named indexShift Lnet/minecraft/util/collection/PackedIntegerArray;indexShift:I
  • Constructor Details

    • PackedIntegerArray

      public PackedIntegerArray(int elementBits, int size, int[] data)
      Mappings:
      Namespace Name Mixin selector
      official <init> Lasj;<init>(II[I)V
      intermediary <init> Lnet/minecraft/class_3508;<init>(II[I)V
      named <init> Lnet/minecraft/util/collection/PackedIntegerArray;<init>(II[I)V
    • PackedIntegerArray

      public PackedIntegerArray(int elementBits, int size)
      Mappings:
      Namespace Name Mixin selector
      official <init> Lasj;<init>(II)V
      intermediary <init> Lnet/minecraft/class_3508;<init>(II)V
      named <init> Lnet/minecraft/util/collection/PackedIntegerArray;<init>(II)V
    • PackedIntegerArray

      public PackedIntegerArray(int elementBits, int size, @Nullable @org.jetbrains.annotations.Nullable long[] data)
      Mappings:
      Namespace Name Mixin selector
      official <init> Lasj;<init>(II[J)V
      intermediary <init> Lnet/minecraft/class_3508;<init>(II[J)V
      named <init> Lnet/minecraft/util/collection/PackedIntegerArray;<init>(II[J)V
  • Method Details

    • getStorageIndex

      private int getStorageIndex(int index)
      Mappings:
      Namespace Name Mixin selector
      official b Lasj;b(I)I
      intermediary method_27284 Lnet/minecraft/class_3508;method_27284(I)I
      named getStorageIndex Lnet/minecraft/util/collection/PackedIntegerArray;getStorageIndex(I)I
    • swap

      public int swap(int index, int value)
      Sets value to index and returns the previous value in this storage.
      Specified by:
      swap in interface PaletteStorage
      Parameters:
      index - the index
      value - the value to set
      Returns:
      the previous value
      Mappings:
      Namespace Name Mixin selector
      official a Laqp;a(II)I
      intermediary method_15214 Lnet/minecraft/class_6490;method_15214(II)I
      named swap Lnet/minecraft/util/collection/PaletteStorage;swap(II)I
    • set

      public void set(int index, int value)
      Sets value to index in this storage.
      Specified by:
      set in interface PaletteStorage
      Parameters:
      index - the index
      value - the value to set
      Mappings:
      Namespace Name Mixin selector
      official b Laqp;b(II)V
      intermediary method_15210 Lnet/minecraft/class_6490;method_15210(II)V
      named set Lnet/minecraft/util/collection/PaletteStorage;set(II)V
    • get

      public int get(int index)
      Returns the value at index in this storage.
      Specified by:
      get in interface PaletteStorage
      Parameters:
      index - the index
      Returns:
      the value at index in this storage
      Mappings:
      Namespace Name Mixin selector
      official a Laqp;a(I)I
      intermediary method_15211 Lnet/minecraft/class_6490;method_15211(I)I
      named get Lnet/minecraft/util/collection/PaletteStorage;get(I)I
    • getData

      public long[] getData()
      Returns the backing data of this storage.
      Specified by:
      getData in interface PaletteStorage
      Returns:
      the backing data of this storage
      Mappings:
      Namespace Name Mixin selector
      official a Laqp;a()[J
      intermediary method_15212 Lnet/minecraft/class_6490;method_15212()[J
      named getData Lnet/minecraft/util/collection/PaletteStorage;getData()[J
    • getSize

      public int getSize()
      Returns the size of, or the number of elements in, this storage.
      Specified by:
      getSize in interface PaletteStorage
      Returns:
      the size of, or the number of elements in, this storage
      Mappings:
      Namespace Name Mixin selector
      official b Laqp;b()I
      intermediary method_15215 Lnet/minecraft/class_6490;method_15215()I
      named getSize Lnet/minecraft/util/collection/PaletteStorage;getSize()I
    • getElementBits

      public int getElementBits()
      Returns the number of bits each element in this storage uses.
      Specified by:
      getElementBits in interface PaletteStorage
      Returns:
      the number of bits each element in this storage uses
      Mappings:
      Namespace Name Mixin selector
      official c Laqp;c()I
      intermediary method_34896 Lnet/minecraft/class_6490;method_34896()I
      named getElementBits Lnet/minecraft/util/collection/PaletteStorage;getElementBits()I
    • forEach

      public void forEach(IntConsumer action)
      Executes an action on all values in this storage, sequentially.
      Specified by:
      forEach in interface PaletteStorage
      Mappings:
      Namespace Name Mixin selector
      official a Laqp;a(Ljava/util/function/IntConsumer;)V
      intermediary method_21739 Lnet/minecraft/class_6490;method_21739(Ljava/util/function/IntConsumer;)V
      named forEach Lnet/minecraft/util/collection/PaletteStorage;forEach(Ljava/util/function/IntConsumer;)V
    • writePaletteIndices

      public void writePaletteIndices(int[] out)
      Specified by:
      writePaletteIndices in interface PaletteStorage
      Mappings:
      Namespace Name Mixin selector
      official a Laqp;a([I)V
      intermediary method_39892 Lnet/minecraft/class_6490;method_39892([I)V
      named writePaletteIndices Lnet/minecraft/util/collection/PaletteStorage;writePaletteIndices([I)V
    • copy

      public PaletteStorage copy()
      Specified by:
      copy in interface PaletteStorage
      Mappings:
      Namespace Name Mixin selector
      official d Laqp;d()Laqp;
      intermediary method_39939 Lnet/minecraft/class_6490;method_39939()Lnet/minecraft/class_6490;
      named copy Lnet/minecraft/util/collection/PaletteStorage;copy()Lnet/minecraft/util/collection/PaletteStorage;