Biome coords class. One more top level unmapped class left (#2053)

* Biome coords class. One more top level unmapped class left

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

* Update mappings/net/minecraft/world/biome/source/BiomeCoords.mapping

Co-authored-by: enbrain <69905075+enbrain@users.noreply.github.com>

Co-authored-by: liach <liach@users.noreply.github.com>
Co-authored-by: enbrain <69905075+enbrain@users.noreply.github.com>
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liach 2021-02-13 11:02:37 -06:00 committed by GitHub
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commit eb891c9011
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@ -2,6 +2,7 @@ CLASS net/minecraft/class_4543 net/minecraft/world/biome/source/BiomeAccess
FIELD field_20640 storage Lnet/minecraft/class_4543$class_4544;
FIELD field_20641 seed J
FIELD field_20642 type Lnet/minecraft/class_4545;
FIELD field_28106 CHUNK_CENTER_OFFSET I
METHOD <init> (Lnet/minecraft/class_4543$class_4544;JLnet/minecraft/class_4545;)V
ARG 1 storage
ARG 2 seed

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@ -0,0 +1,34 @@
CLASS net/minecraft/class_5742 net/minecraft/world/biome/source/BiomeCoords
COMMENT Utility class for converting between biome coordinates and block or chunk
COMMENT coordinates.
COMMENT
COMMENT <p>Modders should use this class as Mojang may change the biome coordinate to
COMMENT block or chunk coordinate ratio in the future again.
COMMENT
COMMENT @apiNote A biome voxel comprises of 4×4×4 block voxels, as that's how biomes
COMMENT are stored in game after 19w36a. Each chunk section has 4×4×4 biome
COMMENT voxels as a result.
METHOD method_33100 fromBlock (I)I
COMMENT Converts a block x, y, or z to a biome x, y, or z.
COMMENT
COMMENT @implSpec This implementation returns {@code blockCoord / 4}.
ARG 0 blockCoord
COMMENT a block x, y, or z
METHOD method_33101 toBlock (I)I
COMMENT Converts a biome x, y, or z to a block x, y, or z.
COMMENT
COMMENT @implSpec This implementation returns {@code blockCoord * 4}.
ARG 0 biomeCoord
COMMENT a biome x, y, or z
METHOD method_33102 fromChunk (I)I
COMMENT Converts a chunk x or z to a biome x or z.
COMMENT
COMMENT @implSpec This implementation returns {@code chunkCoord * 4}.
ARG 0 chunkCoord
COMMENT a chunk x or z
METHOD method_33103 toChunk (I)I
COMMENT Converts a biome x or z to a chunk x or z.
COMMENT
COMMENT @implSpec This implementation returns {@code biomeCoord / 4}.
ARG 0 biomeCoord
COMMENT a biome x or z