Interface BlockPriorityModifier

All Known Implementing Classes:
CaveBlockPriorityModifier
public interface BlockPriorityModifier
Allows simple modification of the current and target block priorities used during the ChunkGeneratorExecution.setBlock(int, int, int, byte, int) logic to determine whether a block can replace another at a given position.

By transforming the current, target, or both priority value(s), special logic can be applied to handle certain edge-case scenarios that the default priority comparison can't deal with - such as allowing regular caves to intersect with prefab cave-nodes (ie dungeons).

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final BlockPriorityModifier
    NONE
     

  • Method Summary

    Modifier and Type
    Method
    Description
    byte
    modifyCurrent(byte current, byte target)
    Modify the block priority value read from the BlockPriorityChunk before the comparison logic is performed to determine whether a block can be set at a given position.
    byte
    modifyTarget(byte original, byte target)
    Modify the block priority value to be set in the BlockPriorityChunk after the comparison logic has determined that a block can be set at a given position - ie the value that is written to the chunk.

  • Field Details

  • Method Details

    • modifyCurrent

      byte modifyCurrent(byte current, byte target)
      Modify the block priority value read from the BlockPriorityChunk before the comparison logic is performed to determine whether a block can be set at a given position.
      Parameters:
      current - The current priority value held in the chunk.
      target - The new priority value attempting to be set in the chunk.
      Returns:
      The modified priority value.

    • modifyTarget

      byte modifyTarget(byte original, byte target)
      Modify the block priority value to be set in the BlockPriorityChunk after the comparison logic has determined that a block can be set at a given position - ie the value that is written to the chunk.
      Parameters:
      original - The original unmodified priority value held in the chunk.
      target - The new priority value to be set in the chunk.
      Returns:
      The modified priority value.