using Godot;
using PositionalEntity = Babushka.scripts.CSharp.GameEntity.Entities.PositionalEntity;

namespace Babushka.scripts.CSharp.GameEntity.Management;

public static class EntityManagerUtil
{
    public static void AddIfNeeded(this EntitySceneContainer? self, PositionalEntity entity)
    {
        if(self == null) return;
        if(self.sceneName != entity.sceneName) return;

        self.AddEntity(entity);
    }
    
    public static bool IsValid<T>(this T? node) where T : GodotObject
    {
        return node != null
               && GodotObject.IsInstanceValid(node)
               && !node.IsQueuedForDeletion();
    }
}