Обновление структуры проекта

3 files changed, 0 insertions, 174 deletions

diff --git a/unpacker/Cargo.toml b/unpacker/Cargo.toml
deleted file mode 100644
index adb64ec..0000000
--- a/unpacker/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "unpacker"
-version = "0.1.1"
-edition = "2021"
-
-[dependencies]
-byteorder = "1.4.3"
-serde = { version = "1.0.160", features = ["derive"] }
-serde_json = "1.0.96"
diff --git a/unpacker/README.md b/unpacker/README.md
deleted file mode 100644
index 2c6be02..0000000
--- a/unpacker/README.md
+++ /dev/null
@@ -1,41 +0,0 @@
-# NRes Game Resource Unpacker
-
-At the moment, this is a demonstration of the NRes game resource unpacking algorithm in action.
-It unpacks 100% of the NRes game resources for the game "Parkan: Iron Strategy".
-The unpacked resources can be packed again using the [packer](../packer) utility and replace the original game files.
-
-__Attention!__
-This is a test version of the utility.
-It overwrites existing files without asking.
-
-## Building
-
-To build the tools, you need to run the following command in the root directory:
-
-```bash
-cargo build --release
-```
-
-## Running
-
-You can run the utility with the following command:
-
-```bash
-./target/release/unpacker /path/to/file.ex /path/to/output
-```
-
-- `/path/to/file.ex`: This is the file containing the game resources that will be unpacked.
-- `/path/to/output`: This is the directory where the unpacked files will be placed.
-
-## How it Works
-
-The structure describing the packed game resources is not fully understood yet.
-Therefore, the utility saves unpacked files in the format `file_name.file_index` because some files have the same name.
-
-Additionally, an `index.json` file is created, which is important for re-packing the files.
-This file lists all the fields that game resources have in their packed form.
-It is essential to preserve the file index for the game to function correctly, as the game engine looks for the necessary files by index.
-
-Files can be replaced and packed back using the [packer](../packer).
-The newly obtained game resource files are correctly processed by the game engine.
-For example, sounds and 3D models of warbots' weapons were successfully replaced.
diff --git a/unpacker/src/main.rs b/unpacker/src/main.rs
deleted file mode 100644
index 2a84688..0000000
--- a/unpacker/src/main.rs
+++ /dev/null
@@ -1,124 +0,0 @@
-use std::env;
-use std::fs::File;
-use std::io::{BufReader, BufWriter, Read, Seek, SeekFrom, Write};
-
-use byteorder::{ByteOrder, LittleEndian};
-use serde::{Deserialize, Serialize};
-
-#[derive(Serialize, Deserialize, Debug)]
-pub struct FileHeader {
-    pub size: u32,
-    pub total: u32,
-    pub type1: u32,
-    pub type2: u32,
-}
-
-#[derive(Serialize, Deserialize, Debug)]
-pub struct ListElement {
-    pub extension: String,
-    pub index: u32,
-    pub name: String,
-    #[serde(skip_serializing)]
-    pub position: u32,
-    #[serde(skip_serializing)]
-    pub size: u32,
-    pub unknown0: u32,
-    pub unknown1: u32,
-    pub unknown2: u32,
-}
-
-fn main() {
-    let args: Vec<String> = env::args().collect();
-
-    let input = &args[1];
-    let output = &args[2];
-
-    unpack(String::from(input), String::from(output));
-}
-
-fn unpack(input: String, output: String) {
-    let file = File::open(input).unwrap();
-    let metadata = file.metadata().unwrap();
-
-    let mut reader = BufReader::new(file);
-    let mut list: Vec<ListElement> = Vec::new();
-
-    // Считываем заголовок файла
-    let mut header_buffer = [0u8; 16];
-    reader.seek(SeekFrom::Start(0)).unwrap();
-    reader.read_exact(&mut header_buffer).unwrap();
-
-    let file_header = FileHeader {
-        size: LittleEndian::read_u32(&header_buffer[12..16]),
-        total: LittleEndian::read_u32(&header_buffer[8..12]),
-        type1: LittleEndian::read_u32(&header_buffer[0..4]),
-        type2: LittleEndian::read_u32(&header_buffer[4..8]),
-    };
-
-    if file_header.type1 != 1936020046 || file_header.type2 != 256 {
-        panic!("this isn't NRes file");
-    }
-
-    if metadata.len() != file_header.size as u64 {
-        panic!("incorrect size")
-    }
-
-    // Считываем список файлов
-    let list_files_start_position = file_header.size - (file_header.total * 64);
-    let list_files_size = file_header.total * 64;
-
-    let mut list_buffer = vec![0u8; list_files_size as usize];
-    reader
-        .seek(SeekFrom::Start(list_files_start_position as u64))
-        .unwrap();
-    reader.read_exact(&mut list_buffer).unwrap();
-
-    if list_buffer.len() % 64 != 0 {
-        panic!("invalid files list")
-    }
-
-    for i in 0..(list_buffer.len() / 64) {
-        let from = i * 64;
-        let to = (i * 64) + 64;
-        let chunk: &[u8] = &list_buffer[from..to];
-
-        let element_list = ListElement {
-            extension: String::from_utf8_lossy(&chunk[0..4])
-                .trim_matches(char::from(0))
-                .to_string(),
-            index: LittleEndian::read_u32(&chunk[60..64]),
-            name: String::from_utf8_lossy(&chunk[20..56])
-                .trim_matches(char::from(0))
-                .to_string(),
-            position: LittleEndian::read_u32(&chunk[56..60]),
-            size: LittleEndian::read_u32(&chunk[12..16]),
-            unknown0: LittleEndian::read_u32(&chunk[4..8]),
-            unknown1: LittleEndian::read_u32(&chunk[8..12]),
-            unknown2: LittleEndian::read_u32(&chunk[16..20]),
-        };
-
-        list.push(element_list)
-    }
-
-    // Распаковываем файлы в директорию
-    for element in &list {
-        let path = format!("{}/{}.{}", output, element.name, element.index);
-        let mut file = File::create(path).unwrap();
-
-        let mut file_buffer = vec![0u8; element.size as usize];
-        reader
-            .seek(SeekFrom::Start(element.position as u64))
-            .unwrap();
-        reader.read_exact(&mut file_buffer).unwrap();
-
-        file.write_all(&file_buffer).unwrap();
-        file_buffer.clear();
-    }
-
-    // Выгрузка списка файлов в JSON
-    let path = format!("{}/{}", output, "index.json");
-    let file = File::create(path).unwrap();
-    let mut writer = BufWriter::new(file);
-    serde_json::to_writer_pretty(&mut writer, &list).unwrap();
-    writer.flush().unwrap();
-}