# MinecraftPE
> [!Warning]
> Github repository **isnt main**. All issues and pull requests should be send in [Gitea Repository](https://gitea.sffempire.ru/Kolyah35/minecraft-pe-0.6.1).

> [!Important]
> We have a discord server, where you can report bugs or send feedback https://discord.gg/c58YesBxve

Source code for **Minecraft Pocket Edition 0.6.1 alpha** with various fixes and improvements.

This project aims to preserve and improve this early version of Minecraft PE.

# TODO / Roadmap
- [x] Add platform GLFW
- [x] Compile for Linux
- [x] Compile for android aarch64
    - [x] Touch control improvements
    - [ ] Screen fixes
- [ ] Rewrite platform logic
- [x] Fix sound
- [x] Do a server connection GUI
- [ ] Controller support
- [x] Minecraft server hosting
- [x] Screen fixess
- [x] Fix fog
- [x] Add sprinting
- [x] Chat (semi working) and commands
- [x] Implementing options
- [x] Better F3

# Build

## CMake
### Linux 
1. Install dependiences

(Debian-like)

``sudo apt install build-essential git cmake libgl-dev libwayland-dev xorg-dev libxkbcommon-dev``

(Arch-like)

``sudo pacman -S base-devel git cmake libglvnd wayland xorg-server-devel xorgproto libxkbcommon``

2. Create build folder
``mkdir build && cd build``

3. Generate CMake cache and build the project
```
cmake .. -B .
cmake --build .
```

### Windows
1. Install [Visual studio Build Tools](https://aka.ms/vs/stable/vs_BuildTools.exe) and [CMake](https://github.com/Kitware/CMake/releases/download/v4.3.0-rc3/cmake-4.3.0-rc3-windows-x86_64.msi)

2. Create build folder
``mkdir build && cd build``

3. Generate CMake cache and build the project
```
cmake ..
cmake --build .
```

## Visual Studio

1. Open the repository folder in **Visual Studio**.  
2. Visual Studio will automatically detect the `CMakeLists.txt` file and generate the project configuration.  
3. Set **MinecraftPE.exe** as the **target**.  
4. Press **Run** (or F5) to build and launch the game.

## Android
### Windows
1. Download **Android NDK r14b**:  
   http://dl.google.com/android/repository/android-ndk-r14b-windows-x86_64.zip

2. Extract it to the root of your `C:` drive so the path becomes:

   ```
   C:\android-ndk-r14b
   ```

3. Run the build script:

```powershell
# Full build (NDK + Java + APK + install)
.\build.ps1

# Skip C++ compilation (Java/assets changed only)
.\build.ps1 -NoCpp

# Skip Java compilation (C++ changed only)
.\build.ps1 -NoJava

# Only repackage + install (no compilation)
.\build.ps1 -NoBuild
```

### Linux
1. Download **Command line tools**:  
   https://developer.android.com/studio#command-line-tools-only

2. Unzip it into a folder, e.g.:

   ```bash
   mkdir -p "$HOME/Android/Sdk/"
   unzip commandlinetools-linux-*.zip -d "$HOME/Android/Sdk/"
   ```

3. Your structure should look like

   ```bash
   $HOME/Android/Sdk/cmdline-tools/bin/sdkmanager
   ```

   > [!NOTE] 
   > `sdkmanager` expects the SDK to include a `cmdline-tools/latest/` folder.
   > If you only have `cmdline-tools/bin`, create the required layout:
   >
   > ```bash
   > mkdir -p "$HOME/Android/Sdk/cmdline-tools/latest"
   > ln -snf ../bin  "$HOME/Android/Sdk/cmdline-tools/latest/bin"
   > ln -snf ../lib  "$HOME/Android/Sdk/cmdline-tools/latest/lib"
   > ln -snf ../source.properties "$HOME/Android/Sdk/cmdline-tools/latest/source.properties"
   > ln -snf ../NOTICE.txt        "$HOME/Android/Sdk/cmdline-tools/latest/NOTICE.txt"
   > ```

4. Install the build tools (and platform) using `sdkmanager`
   
   ```bash
   export ANDROID_SDK_ROOT="$HOME/Android/Sdk"
   export PATH="$ANDROID_SDK_ROOT/cmdline-tools/latest/bin:$PATH"

   sdkmanager --install "platform-tools" "platforms;android-35" "build-tools;35.0.0"
   ```

   > [!NOTE]
   > if you want build.sh to always find the SDK,
   > Set ANDROID_SDK_ROOT in your shell config (~/.bashrc / ~/.profile / ~/.config/fish/config.fish), for example:
   >
   > ```bash
   > export ANDROID_SDK_ROOT="$HOME/Android/Sdk"
   > ```
   >
   > Then restart your shell (or `source` the file)

5. Verify the install

   ```bash
   ls "$ANDROID_SDK_ROOT/build-tools"
   ```

   You should see a version folder like:

   ```bash
   35.0.0
   33.0.2
   ```

6. Download **Android NDK r14b**:  
   https://dl.google.com/android/repository/android-ndk-r14b-linux-x86_64.zip

7. Extract the archive to `/home/username/`, so that the final directory path is `/home/username/android-ndk-r14b/` 
   
   > [!WARNING]
   > Make sure you don’t end up with a nested folder like `/home/username/android-ndk-r14b/android-ndk-r14b/`.

8. Re run `build.sh`

## Web
1. Download and install **emsdk**: https://emscripten.org/docs/getting_started/downloads.html
   > [!NOTE]
   > On arch linux you can use AUR:
   > `yay -Sy emsdk`
   
2. Configure and build project:
   ```
   mkdir build && cd build
   cmake .. -B . -G Ninja "-DCMAKE_TOOLCHAIN_FILE=$EMSDK/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake"
   cmake --build . --target MinecraftPE
   ```
   > [!NOTE]
   > If you are using VSCode with CMake plugin, you can add Emscripten kit
   > 1. Press Ctrl + Shift + P
   > 2. Type `CMake: Edit User-Local CMake Kits` and hit Enter
   > 3. Add this:
      ```json
      {
         "name": "Emscripten",
         "compilers": {
            "C": "/usr/lib/emsdk/upstream/bin/clang",
            "CXX": "/usr/lib/emsdk/upstream/bin/clang++"
         },
         "toolchainFile": "/usr/lib/emsdk/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake"
      }
      ```
3. Run game:
   ```
   emrun --port 8080 .
   ```