godot-csharp

# Godot C# Skill C# programming for Godot Engine development. ## Overview This skill provides capabilities for implementing game logic using C# in Godot, leveraging .NET integration. ## Capabilities ### C# Integration - Node class inheritance - Attribute-based exports - Signal definitions - Callable system ### .NET Features - NuGet packages - Async/await patterns - LINQ queries - .NET libraries ### Interoperability - Call GDScript from C# - Expose to GDScript - Handle Variant types - Manage signals ### Performance - Struct usage - Memory management - Object pooling - Span usage ## Prerequisites - Godot 4.0+ with .NET support - .NET SDK installed - C# IDE (VS Code, Rider) ## Usage Patterns ### Node Script ```csharp using Godot; public partial class Player : CharacterBody2D { [Export] public float Speed { get; set; } = 200f; [Signal] public delegate void HealthChangedEventHandler(int newHealth); private int _health = 100; public override void _Ready() { // Initialize } public override void _PhysicsProcess(double delta) { var velocity = Vector2.Zero; velocity.X = Input.GetAxis("move_left", "move_right"); velocity.Y = Input.GetAxis("move_up", "move_down"); Velocity = velocity.Normalized() * Speed; MoveAndSlide(); } } ``` ### Signal Connection ```csharp button.Pressed += OnButtonPressed; // or button.Connect("pressed", Callable.From(OnButtonPressed)); ``` ## Best Practi...