cirnogodot/Scripts/Components/Actors/Actor.cs

using System.Collections.Generic;
using Cirno.Scripts;
using Cirno.Scripts.Components.Actors;
using Godot;

public partial class Actor : CharacterBody2D 
{

    [Export]
    public float MovementSpeed { get; private set; }
    
    public  Vector2 MovementDirection { get; set; }
    public Vector2 FacingDirection { get; set; }

    private GameManager _gameManager;

    private List<MovementHandler> _movementHandlers = new();
    
    private List<AnimationHandler> _animationHandlers = new();

    public override void _Ready()
    {
        _gameManager = this.GetGameManager();

        var children = GetChildren();
        foreach (var child in children) {
            if (child is MovementHandler movementHandler) 
            {
                _movementHandlers.Add(movementHandler);
                movementHandler.Init(this);
            }
            else if (child is AnimationHandler animationHandler)
            {
                _animationHandlers.Add(animationHandler);
                animationHandler.Init(this);
            }
        }
    }

    public override void _PhysicsProcess(double delta)
    {
        foreach (var handler in _movementHandlers) 
        {
            handler.Move(delta);
        }

        foreach (var handler in _animationHandlers)
        {
            handler.Update(delta);
        }
    }

}