Godot Project Setup

res://
├── assets/
│   ├── audio/
│   │   ├── music/
│   │   └── sfx/
│   ├── fonts/
│   ├── shaders/
│   ├── sprites/
│   │   ├── characters/
│   │   ├── environment/
│   │   └── ui/
│   └── textures/
├── scenes/
│   ├── autoloads/
│   ├── characters/
│   ├── environment/
│   ├── levels/
│   ├── screens/
│   └── ui/
├── scripts/
│   ├── autoloads/
│   ├── characters/
│   ├── components/
│   ├── resources/
│   └── ui/
├── resources/
│   ├── items/
│   ├── levels/
│   └── themes/
└── addons/

res://
├── assets/
│   ├── audio/
│   ├── fonts/
│   └── textures/
├── entities/
│   ├── player/
│   │   ├── player.tscn
│   │   ├── player.gd          # or Player.cs
│   │   └── player_state.gd
│   └── enemy/
│       ├── enemy.tscn
│       └── enemy.gd
├── levels/
│   ├── level_01/
│   │   ├── level_01.tscn
│   │   └── level_01.gd
│   └── main_menu/
│       ├── main_menu.tscn
│       └── main_menu.gd
├── systems/
│   ├── inventory/
│   └── dialogue/
├── autoloads/
├── resources/
└── addons/

# Godot editor data — never commit
.godot/

# Export artifacts
*.apk
*.aab
*.ipa
*.exe
*.x86_64
*.x86_32
*.arm32
*.arm64
*.pck
*.zip
export/

# C# / Mono build output
.mono/
.import/
bin/
obj/
*.csproj.user
*.sln.user
*.user

# IDE and OS files
.vs/
.vscode/settings.json
.idea/
*.swp
.DS_Store
Thumbs.db

# GodotPrompter (if used in-project)
.godot-prompter-cache/

# Default: normalize line endings to LF on commit
* text=auto eol=lf

# Godot-specific text files
*.gd text eol=lf
*.gdshader text eol=lf
*.gdshaderinc text eol=lf
*.tscn text eol=lf
*.tres text eol=lf
*.godot text eol=lf
*.cfg text eol=lf
*.import text eol=lf

# C# source
*.cs text eol=lf
*.csproj text eol=lf
*.sln text eol=lf

# Binary assets — no diff, no merge, no EOL conversion
*.png binary
*.jpg binary
*.jpeg binary
*.webp binary
*.svg binary
*.psd binary
*.aseprite binary
*.wav binary
*.ogg binary
*.mp3 binary
*.ttf binary
*.otf binary
*.woff binary
*.woff2 binary
*.glb binary
*.gltf binary
*.blend binary
*.fbx binary
*.mp4 binary
*.ogv binary

# Good: action-based (rebindable)
func _process(delta: float) -> void:
    var direction := Input.get_axis("move_left", "move_right")
    if Input.is_action_just_pressed("jump"):
        _jump()

# Avoid: hard-coded key checks
func _input(event: InputEvent) -> void:
    if event is InputEventKey and event.keycode == KEY_SPACE:
        _jump()

// Good: action-based (rebindable)
public override void _Process(double delta)
{
    float direction = Input.GetAxis("move_left", "move_right");
    if (Input.IsActionJustPressed("jump"))
        Jump();
}

// Avoid: hard-coded key checks
public override void _Input(InputEvent @event)
{
    if (@event is InputEventKey key && key.Keycode == Key.Space)
        Jump();
}

func save_bindings() -> void:
    var config := ConfigFile.new()
    for action in InputMap.get_actions():
        if action.begins_with("ui_"):
            continue  # skip built-in UI actions
        var events := InputMap.action_get_events(action)
        config.set_value("bindings", action, events)
    config.save("user://bindings.cfg")

func load_bindings() -> void:
    var config := ConfigFile.new()
    if config.load("user://bindings.cfg") != OK:
        return
    for action in config.get_section_keys("bindings"):
        InputMap.action_erase_events(action)
        for event in config.get_value("bindings", action):
            InputMap.action_add_event(action, event)

public void SaveBindings()
{
    var config = new ConfigFile();
    foreach (StringName action in InputMap.GetActions())
    {
        if (((string)action).StartsWith("ui_"))
            continue; // skip built-in UI actions
        var events = InputMap.ActionGetEvents(action);
        config.SetValue("bindings", action, events);
    }
    config.Save("user://bindings.cfg");
}

public void LoadBindings()
{
    var config = new ConfigFile();
    if (config.Load("user://bindings.cfg") != Error.Ok)
        return;
    foreach (string action in config.GetSectionKeys("bindings"))
    {
        InputMap.ActionEraseEvents(action);
        var events = (Godot.Collections.Array)config.GetValue("bindings", action);
        foreach (InputEvent @event in events)
            InputMap.ActionAddEvent(action, @event);
    }
}

# autoloads/game_manager.gd
extends Node

signal scene_changed(scene_path: String)
signal game_paused(is_paused: bool)

var current_level: String = ""
var is_paused: bool = false


func change_scene(path: String) -> void:
    current_level = path
    scene_changed.emit(path)
    get_tree().change_scene_to_file(path)


func set_paused(paused: bool) -> void:
    is_paused = paused
    get_tree().paused = paused
    game_paused.emit(paused)


func quit_game() -> void:
    get_tree().quit()

// autoloads/GameManager.cs
using Godot;

public partial class GameManager : Node
{
    [Signal]
    public delegate void SceneChangedEventHandler(string scenePath);

    [Signal]
    public delegate void GamePausedEventHandler(bool isPaused);

    public string CurrentLevel { get; private set; } = "";
    public bool IsPaused { get; private set; }

    public void ChangeScene(string path)
    {
        CurrentLevel = path;
        EmitSignal(SignalName.SceneChanged, path);
        GetTree().ChangeSceneToFile(path);
    }

    public void SetPaused(bool paused)
    {
        IsPaused = paused;
        GetTree().Paused = paused;
        EmitSignal(SignalName.GamePaused, paused);
    }

    public void QuitGame() => GetTree().Quit();
}

# autoloads/event_bus.gd
extends Node

# Declare all cross-system signals here.
# Systems emit to EventBus; listeners connect to EventBus.

signal player_died
signal item_collected(item_id: String, quantity: int)
signal score_changed(new_score: int)
signal level_completed(level_id: String)

EventBus.player_died.connect(_on_player_died)
EventBus.player_died.emit()