Package net.minecraft.world

Class PortalUtil

java.lang.Object

net.minecraft.world.PortalUtil

public class PortalUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PortalUtil.IntBounds
static class	PortalUtil.Rectangle

Constructor Summary

Constructors

Constructor	Description
PortalUtil()

Method Summary

Modifier and Type	Method	Description
(package private) static com.mojang.datafixers.util.Pair<PortalUtil.IntBounds,Integer>	findLargestRectangle(int[] heights)	Finds the largest rectangle within a histogram, where the vertical bars each have width 1 and height specified in heights.
static PortalUtil.Rectangle	getLargestRectangle(BlockPos center, Direction.Axis primaryAxis, int primaryMaxBlocks, Direction.Axis secondaryAxis, int secondaryMaxBlocks, Predicate<BlockPos> predicate)	Gets the largest rectangle of blocks along two axes for which all blocks meet a predicate.
private static int	moveWhile(Predicate<BlockPos> predicate, BlockPos.Mutable mutable, Direction direction, int max)

Methods inherited from class java.lang.Object

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

Constructor Details

PortalUtil

public PortalUtil()

Method Details

getLargestRectangle

public static PortalUtil.Rectangle getLargestRectangle(BlockPos center,
Direction.Axis primaryAxis,
int primaryMaxBlocks,
Direction.Axis secondaryAxis,
int secondaryMaxBlocks,
Predicate<BlockPos> predicate)

Gets the largest rectangle of blocks along two axes for which all blocks meet a predicate. Used for getting rectangles of Nether portal blocks.

moveWhile

private static int moveWhile(Predicate<BlockPos> predicate,
BlockPos.Mutable mutable,
Direction direction,
int max)

findLargestRectangle

static com.mojang.datafixers.util.Pair<PortalUtil.IntBounds,Integer> findLargestRectangle(int[] heights)

Finds the largest rectangle within a histogram, where the vertical bars each have width 1 and height specified in heights.

Parameters:

heights - the heights of bars in the histogram

Returns:

the base of the rectangle as an inclusive range and the height of the rectangle packed in a pair

See Also:

Largest Rectangle in Histogram - LeetCode