Data3D: Read and write Data3D data

In rbedrock: Analysis and Manipulation of Data from Minecraft Bedrock Edition

Read and write Data3D data

Description

Data3D data (tag 43) stores information about surface heights and biomes in a chunk.

get_data3d_data() loads Data3D data from db. It will silently drop keys not representing Data3D data.

get_data3d_value() loads Data3D data from db. It only supports loading a single value.

put_data3d_data(), put_data3d_values(), and put_data3d_value() store Data3D data into db.

read_data3d_value() decodes binary Data3D data.

write_data3d_value encodes Data3D data into a raw vector.

Usage

get_data3d_data(db, x, z, dimension)

get_data3d_values(db, x, z, dimension)

get_data3d_value(db, x, z, dimension)

put_data3d_data(db, data)

put_data3d_values(db, x, z, dimension, height_maps, biome_maps)

put_data3d_value(db, x, z, dimension, height_map, biome_map)

read_data3d_value(rawdata)

write_data3d_value(height_map, biome_map)

Arguments

db	A bedrockdb object.
x, z, dimension	Chunk coordinates to extract data from. x can also be a character vector of db keys.
data	A named-vector of key-value pairs for Data3D data.
height_maps, biome_maps	Lists of height and biome data. Values will be recycled if necessary to match the number of keys to be written to. If biome_maps is missing, height_maps should be in the same format as returned by get_data3d_data().
height_map	16x16 array containing height data. Values will be recycled if necessary. If biome_map is missing, height-map should be a list a list() with both "height_map" and "biome_map" elements.
biome_map	16xNx16 array containing biome data.
rawdata	A raw vector.

Value

get_data3d_data() returns a list of the of the values returned by get_data3d_value().

get_data3d_value() returns a list with components "height_map" and "biome_map".

rbedrock documentation built on Oct. 7, 2023, 1:07 a.m.