cirnogodot/Scripts/Resources/ItemEffects/SpiderbombEffectResource.cs

using Cirno.Scripts.Components.FSM;
using Cirno.Scripts.Components.FSM.Player;
using Cirno.Scripts.Controllers;
using Godot;

namespace Cirno.Scripts.Resources.ItemEffects;

[GlobalClass]
[Tool]
public partial class SpiderbombEffectResource : ItemEffectResource
{
    public override IITemEffectMachine Execute(PlayerFSMItemUseModule parent, LootItem item)
    {
        return new SpiderbombEffectmachine(this, parent, item).Execute();
    }
    
    public class SpiderbombEffectmachine(SpiderbombEffectResource resource, PlayerFSMItemUseModule parent, LootItem item) : IITemEffectMachine
    {
        public IITemEffectMachine Execute()
        {

            var bullet = PoolingManager.Instance.SpawnBullet<Bullet>(item.WeaponData.BulletData);
            bullet.GlobalPosition = parent.Machine.MainObject.GlobalPosition;
            
            //var bullet = parent.CreateChildOf<Bullet>(GameManager.Instance.BulletsContainer, item.WeaponData.BulletData.BulletScene, parent.GlobalPosition);

            var bulletData = item.WeaponData.MakeBullet(parent.Machine.MainObject.GlobalPosition);

            bullet.Initialize(bulletData);
            bullet.SetDirection(parent.FacingDirection);
            bullet.RotateSpriteDegrees(-90);
            //bullet.SetDirection(_facingDirection);
            bullet.Speed = item.WeaponData.BulletData.BulletSpeed;
        
            parent.Machine.SetState(PlayerState.Controlling);
        
            //RequestMovementDisable(true);
            // set camera
            GameManager.Instance.CameraTargetObject(bullet);
            // set event destroy
            bullet.OnDestroy += () =>
            {
                GameManager.Instance.CameraTargetPlayer();
                parent.Machine.SetState(PlayerState.Active);
                //RequestMovementDisable(false);
            };

            return this;
        }
    }
}