Package net.xun.lib.common.api.util

Class BlockPosUtils

java.lang.Object
net.xun.lib.common.api.util.BlockPosUtils
public class BlockPosUtils extends Object

  • Method Summary

    Modifier and Type
    Method
    Description
    static net.minecraft.world.phys.AABB
    createAABBFromCenter(net.minecraft.core.BlockPos center, double xRadius, double yRadius, double zRadius)
    Creates an AABB centered at the specified BlockPos with given radii in each axis.
    static net.minecraft.world.phys.AABB
    createAABBFromCorners(net.minecraft.core.BlockPos corner1, net.minecraft.core.BlockPos corner2)
    Creates an AABB spanning between two BlockPos corners (inclusive).
    static boolean
    doesAABBIntersectBlock(net.minecraft.world.phys.AABB aabb, net.minecraft.core.BlockPos pos)
    Checks if a BlockPos's corresponding block area intersects with an AABB.
    static net.minecraft.world.phys.AABB
    expandAABB(net.minecraft.world.phys.AABB original, double x, double y, double z)
    Expands an AABB by specified amounts in each direction.
    static List<net.minecraft.core.BlockPos>
    getBlocksInAABB(net.minecraft.world.phys.AABB aabb)
    Retrieves all BlockPos that intersect with the given AABB.
    static List<net.minecraft.core.BlockPos>
    getDisc(net.minecraft.core.BlockPos center, int radius)
    Generates a 2D circular disc of BlockPos around a center point at the same Y level.
    static List<net.minecraft.core.BlockPos>
    getHollowCube(net.minecraft.core.BlockPos center, int radius)
    Generates positions for a hollow cubic frame around a center point.
    static Optional<net.minecraft.world.phys.AABB>
    getIntersectionAABB(net.minecraft.world.phys.AABB a, net.minecraft.world.phys.AABB b)
    Computes the intersection of two AABBs if they overlap.
    static List<net.minecraft.core.BlockPos>
    getSphere(net.minecraft.core.BlockPos center, int radius)
    Generates a 3D sphere of BlockPos around a center point.
    static List<net.minecraft.core.BlockPos>
    getSquare(net.minecraft.core.BlockPos center, int radius)
    Generates a 2D square of BlockPos around a center point at the same Y level.
    static net.minecraft.world.phys.AABB
    getUnionAABB(net.minecraft.world.phys.AABB a, net.minecraft.world.phys.AABB b)
    Computes the union AABB that fully contains both input AABBs.
    static boolean
    isWithinCube(net.minecraft.core.BlockPos pos, net.minecraft.core.BlockPos center, int radius)
    Checks if a position is within a cubic area around a center.
    static boolean
    isWithinSphere(net.minecraft.core.BlockPos a, net.minecraft.core.BlockPos b, double radius)
    Checks if a position is within a spherical radius of another position.
    static net.minecraft.core.BlockPos
    move(net.minecraft.core.BlockPos pos, net.minecraft.core.Direction dir, int steps)
    Moves a position in a specific direction.

    Methods inherited from class java.lang.Object

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

  • Method Details

    • getDisc

      public static List<net.minecraft.core.BlockPos> getDisc(net.minecraft.core.BlockPos center, int radius)
      Generates a 2D circular disc of BlockPos around a center point at the same Y level.
      Parameters:
      center - The center position of the disc
      radius - The radius of the disc in blocks
      Returns:
      List of BlockPos forming a horizontal circular pattern

    • getSquare

      public static List<net.minecraft.core.BlockPos> getSquare(net.minecraft.core.BlockPos center, int radius)
      Generates a 2D square of BlockPos around a center point at the same Y level.
      Parameters:
      center - The center position of the square
      radius - The distance from center to edge in blocks
      Returns:
      List of BlockPos forming a horizontal square pattern

    • getSphere

      public static List<net.minecraft.core.BlockPos> getSphere(net.minecraft.core.BlockPos center, int radius)
      Generates a 3D sphere of BlockPos around a center point.
      Parameters:
      center - The center position of the sphere
      radius - The radius of the sphere in blocks
      Returns:
      List of BlockPos forming a spherical pattern

    • getHollowCube

      public static List<net.minecraft.core.BlockPos> getHollowCube(net.minecraft.core.BlockPos center, int radius)
      Generates positions for a hollow cubic frame around a center point.
      Parameters:
      center - The center position of the cube
      radius - The distance from center to any face in blocks
      Returns:
      List of BlockPos forming the surface of a cube

    • isWithinSphere

      public static boolean isWithinSphere(net.minecraft.core.BlockPos a, net.minecraft.core.BlockPos b, double radius)
      Checks if a position is within a spherical radius of another position.
      Parameters:
      a - Position to check
      b - Center position of the sphere
      radius - Sphere radius in blocks
      Returns:
      True if position is within or on the sphere surface

    • isWithinCube

      public static boolean isWithinCube(net.minecraft.core.BlockPos pos, net.minecraft.core.BlockPos center, int radius)
      Checks if a position is within a cubic area around a center.
      Parameters:
      pos - Position to check
      center - Center of the cube
      radius - Cube radius (distance from center to any face)
      Returns:
      True if position is within or on the cube surface

    • move

      public static net.minecraft.core.BlockPos move(net.minecraft.core.BlockPos pos, net.minecraft.core.Direction dir, int steps)
      Moves a position in a specific direction.
      Parameters:
      pos - Starting position
      dir - Direction to move
      steps - Number of blocks to move
      Returns:
      New position after movement

    • createAABBFromCenter

      public static net.minecraft.world.phys.AABB createAABBFromCenter(net.minecraft.core.BlockPos center, double xRadius, double yRadius, double zRadius)
      Creates an AABB centered at the specified BlockPos with given radii in each axis.
      Parameters:
      center - The center point of the AABB.
      xRadius - The radius along the X-axis.
      yRadius - The radius along the Y-axis.
      zRadius - The radius along the Z-axis.
      Returns:
      A new AABB centered at the given position with the specified radii.

    • createAABBFromCorners

      public static net.minecraft.world.phys.AABB createAABBFromCorners(net.minecraft.core.BlockPos corner1, net.minecraft.core.BlockPos corner2)
      Creates an AABB spanning between two BlockPos corners (inclusive).
      Parameters:
      corner1 - First corner of the AABB.
      corner2 - Second corner of the AABB.
      Returns:
      An AABB covering all blocks between the corners, including their edges.

    • getBlocksInAABB

      public static List<net.minecraft.core.BlockPos> getBlocksInAABB(net.minecraft.world.phys.AABB aabb)
      Retrieves all BlockPos that intersect with the given AABB.
      Parameters:
      aabb - The AABB to check for intersections.
      Returns:
      List of BlockPos that intersect the AABB.

    • doesAABBIntersectBlock

      public static boolean doesAABBIntersectBlock(net.minecraft.world.phys.AABB aabb, net.minecraft.core.BlockPos pos)
      Checks if a BlockPos's corresponding block area intersects with an AABB.
      Parameters:
      aabb - The AABB to check against.
      pos - The BlockPos to test.
      Returns:
      True if the block's AABB intersects the given AABB.

    • expandAABB

      public static net.minecraft.world.phys.AABB expandAABB(net.minecraft.world.phys.AABB original, double x, double y, double z)
      Expands an AABB by specified amounts in each direction.
      Parameters:
      original - The original AABB.
      x - Amount to expand along the X-axis (both directions).
      y - Amount to expand along the Y-axis (both directions).
      z - Amount to expand along the Z-axis (both directions).
      Returns:
      A new expanded AABB.

    • getIntersectionAABB

      public static Optional<net.minecraft.world.phys.AABB> getIntersectionAABB(net.minecraft.world.phys.AABB a, net.minecraft.world.phys.AABB b)
      Computes the intersection of two AABBs if they overlap.
      Parameters:
      a - First AABB.
      b - Second AABB.
      Returns:
      Optional containing the intersecting AABB, or empty if no overlap.

    • getUnionAABB

      public static net.minecraft.world.phys.AABB getUnionAABB(net.minecraft.world.phys.AABB a, net.minecraft.world.phys.AABB b)
      Computes the union AABB that fully contains both input AABBs.
      Parameters:
      a - First AABB.
      b - Second AABB.
      Returns:
      A new AABB encompassing both input AABBs.