Class ChunkUtil

java.lang.Object
com.plotsquared.core.util.ChunkUtil

public class ChunkUtil extends Object
This cache is used for world generation and just saves a bit of calculation time when checking if something is in the plot area.
  • Method Summary

    Modifier and Type
    Method
    Description
    static int
    getJ(int x, int y, int z)
    Get the J value for Chunk block storage from the chunk xyz coordinates.
    static int
    getX(int j)
    Gets the x coordinate for a specific J value for a ChunkSection 16x16x16 xyz Array[4096].
    static int
    getY(int i, int j)
    Gets the y coordinate for specific I and J values for a Chunk Nx16x16x16 layerxyz Array[N][4096].
    static int
    getZ(int j)
    Gets the z coordinate for a specific J value for a ChunkSection 16x16x16 xyz Array[4096].
    static boolean
    Deprecated, for removal: This API element is subject to removal in a future version.
    Unused internally.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Method Details

    • getJ

      public static int getJ(int x, int y, int z)
      Get the J value for Chunk block storage from the chunk xyz coordinates. J is in the range 0 to 4095 where it represents a position in an array of 16x16x16 xyz (ChunkSection Array[4096]).
      Parameters:
      x - Relative x coordinate
      y - Relative y coordinate
      z - Relative z coordinate
      Returns:
      J value for xyz position in Array[4096].
    • getX

      public static int getX(int j)
      Gets the x coordinate for a specific J value for a ChunkSection 16x16x16 xyz Array[4096].
      Parameters:
      j - Position in the xyz Array[4096].
      Returns:
      x coordinate within the chunk
    • getY

      public static int getY(int i, int j)
      Gets the y coordinate for specific I and J values for a Chunk Nx16x16x16 layerxyz Array[N][4096].
      Parameters:
      i - Relative layer of the position in the layerxyz Array[16][4096]. May be negative.
      j - Position in the xyz Array[4096].
      Returns:
      x coordinate within the chunk
    • getZ

      public static int getZ(int j)
      Gets the z coordinate for a specific J value for a ChunkSection 16x16x16 xyz Array[4096].
      Parameters:
      j - Position in the xyz Array[4096].
      Returns:
      z coordinate within the chunk
    • isWholeChunk

      @Deprecated(forRemoval=true, since="6.11.1") public static boolean isWholeChunk(@NonNull Location pos1, @NonNull Location pos2, @NonNull BlockVector2 chunk)
      Deprecated, for removal: This API element is subject to removal in a future version.
      Unused internally. Scheduled for removal in next major release.
      Returns true if the region pos1-pos2 contains the chunk
      Parameters:
      pos1 - Region minimum point
      pos2 - Region maximum point
      chunk - BlockVector2 of chunk coordinates
      Returns:
      true if the region pos1-pos2 contains the chunk