Module nbt 

This module provides functionality for reading, manipulating, and writing NBT data. It supports both Java and Bedrock data formats.

Example

use commandblock::nbt::{read_from_file, write_to_file, NbtValue, Compression, Endian};
use std::collections::HashMap;
use std::path::PathBuf;

// Read NBT data from a file
let path = PathBuf::from("./tests/data/bedrock_level.dat");
let (name, mut value) = read_from_file(path, Compression::Uncompressed, Endian::Little).unwrap();

// Manipulate the NBT data which automatically converts to NbtValue's
value.insert("test".to_string(), "Hello, world!");

let mut inner_compound = HashMap::new();
inner_compound.insert("isTest".to_string(), NbtValue::Byte(1));
inner_compound.insert("numberTests".to_string(), NbtValue::Int(123));
value.insert("test2".to_string(), inner_compound);

// Write the manipulated NBT data to a new file
let path = PathBuf::from("./tests/data/test.dat");
write_to_file(Some(&name), value, path, Compression::Uncompressed, Endian::Little).unwrap();

Structs

NbtReader

NbtReader is a struct that reads NBT data from a reader and interprets it according to the specified endian style.

NbtWriter

NbtWriter is a struct that writes NBT data to a writer encoding it according to the specified endian style.

Enums

Compression

Enum representing the different types of compression that can be used.

Endian

Enum representing the endianness of the data.

NbtError

Enum representing the different types of NBT errors that can occur.

NbtValue

Enum representing the different types of NBT (Named Binary Tag) values that can be used. These types are used to represent data in a Minecraft world file.

Functions

read_from_file

Reads an NBT file from the given path, decompresses it if necessary, and returns the parsed NBT value.

read_from_reader

Reads an NBT file from the given reader, decompresses it if necessary, and returns the parsed NBT value.

write_to_file

Writes an NBT file to the requested path using the given compression and endian style. If the file already exists, it will overwrite the existing data.

write_to_writer

Writes an NBT data to the given writer using the given compression and endian style.