godot-gdscript

# Godot GDScript Skill GDScript programming for Godot Engine development. ## Overview This skill provides capabilities for implementing game logic using GDScript, Godot's Python-like scripting language. ## Capabilities ### Language Features - Classes and inheritance - Signals and connections - Coroutines with await - Static typing ### Node Interaction - Scene tree navigation - Node references - Group management - Signal connections ### Performance - Object pooling patterns - Cache node references - Optimize loops - Use typed arrays ### Best Patterns - State machines - Singletons (autoload) - Resource management - Export variables ## Prerequisites - Godot 4.0+ - GDScript knowledge ## Usage Patterns ### Signal Pattern ```gdscript class_name Player extends CharacterBody2D signal health_changed(new_health: int) signal died @export var max_health: int = 100 var health: int = max_health func take_damage(amount: int) -> void: health = max(0, health - amount) health_changed.emit(health) if health <= 0: died.emit() ``` ### Coroutine Pattern ```gdscript func spawn_enemies() -> void: for i in range(10): spawn_enemy() await get_tree().create_timer(1.0).timeout ``` ## Best Practices 1. Use static typing 2. Cache node references in _ready 3. Use signals for decoupling 4. Prefer composition over inheritance 5. Profile with built-in profiler ## References - [GDScript Documentation](https://docs.godotengine.org/en/stable/tutorials/...