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Assets/Artists/Scripts/Equip/PlacingController.cs

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+using System.Collections;
+using System.Collections.Generic;
+using BITFALL.Entities.Inventory;
+using BITFALL.Placement;
+using BITKit;
+using BITKit.Entities;
+using BITKit.StateMachine;
+using UnityEngine;
+
+namespace BITFALL.Player.Equip
+{
+	public interface IPlacingState:IState{}
+	public class PlacingController : BITEquipBase<IPlacingState>
+	{
+		internal AssetablePlacement _placement => item as AssetablePlacement;
+
+		[SerializeField] private Vector3 offset;
+
+		[Inject] private IEntityInventory _inventory;
+		[Inject] private IEntityMovement _movement;
+		[Inject] private IPlayerEquipSelector _equipSelector;
+		
+		public override void OnAwake()
+		{
+			base.OnAwake();
+			animator[0].onStateExit += OnStateExit;
+		}
+
+		private void OnStateExit(string obj)
+		{
+			if (IsEntered is false || obj is not BITConstant.Player.Use) return;
+			if (!_inventory.Remove(Item)) return;
+			var instance = _placement.CreateInstance() as MonoBehaviour;
+			instance!.transform.SetPositionAndRotation(_movement.Position + _movement.Rotation * offset, _movement.Rotation);
+			
+			_equipSelector.Cancel();
+		}
+
+		public override void Entry()
+		{
+			base.Entry();
+			animator.Play(BITConstant.Player.Draw);
+		}
+	}
+
+}
+