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PortalUtil -> BlockLocating, and findColumnEnd (#2514) 

Fixes #2510

Signed-off-by: liach <liach@users.noreply.github.com>

Co-authored-by: liach <liach@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
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liach 2021-07-03 19:31:50 -05:00 committed by GitHub
parent 91c7aa7036
commit ab850df1d7
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1 changed files with 23 additions and 1 deletions
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24
mappings/net/minecraft/world/PortalUtil.mapping → mappings/net/minecraft/world/BlockLocating.mapping
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@ -1,4 +1,5 @@
CLASS net/minecraft/class_5459 net/minecraft/world/PortalUtil
CLASS net/minecraft/class_5459 net/minecraft/world/BlockLocating
COMMENT A few utilities to find block positions matching certain conditions.
METHOD method_30574 getLargestRectangle (Lnet/minecraft/class_2338;Lnet/minecraft/class_2350$class_2351;ILnet/minecraft/class_2350$class_2351;ILjava/util/function/Predicate;)Lnet/minecraft/class_5459$class_5460;
COMMENT Gets the largest rectangle of blocks along two axes for which all blocks meet a predicate.
COMMENT Used for getting rectangles of Nether portal blocks.
@ -7,7 +8,11 @@ CLASS net/minecraft/class_5459 net/minecraft/world/PortalUtil
ARG 2 primaryMaxBlocks
ARG 3 secondaryAxis
ARG 4 secondaryMaxBlocks
ARG 5 predicate
METHOD method_30575 moveWhile (Ljava/util/function/Predicate;Lnet/minecraft/class_2338$class_2339;Lnet/minecraft/class_2350;I)I
ARG 0 predicate
ARG 1 pos
ARG 2 direction
ARG 3 max
METHOD method_30576 findLargestRectangle ([I)Lcom/mojang/datafixers/util/Pair;
COMMENT Finds the largest rectangle within a histogram, where the vertical bars each have
@ -30,6 +35,23 @@ CLASS net/minecraft/class_5459 net/minecraft/world/PortalUtil
COMMENT Rectangle in Histogram - LeetCode</a>
ARG 0 heights
COMMENT the heights of bars in the histogram
METHOD method_34851 findColumnEnd (Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_2248;Lnet/minecraft/class_2350;Lnet/minecraft/class_2248;)Ljava/util/Optional;
COMMENT Finds an end to a block column starting from {@code pos} extending in {@code
COMMENT direction}. Within the column, the block states must be of {@code intermediateBlock}
COMMENT and the ending block state, whose position is returned, must be of {@code endBlock}.
COMMENT
COMMENT @return the end position of the block column where a {@code endBlock} lays, or
COMMENT an empty optional if no such column exists
ARG 0 world
COMMENT the world the column is in
ARG 1 pos
COMMENT the starting position of the column
ARG 2 intermediateBlock
COMMENT the blocks that the column must be of, excluding the end
ARG 3 direction
COMMENT the direction which the column extends to
ARG 4 endBlock
COMMENT the ending block of the column
CLASS class_5460 Rectangle
FIELD field_25936 lowerLeft Lnet/minecraft/class_2338;
FIELD field_25937 width I