Unity Weapon switch with Bone Connection

weaponSwitch

// copy & past from see: https://www.youtube.com/watch?v=VH0ZfEv_ouc

using UnityEngine;
using System.Collections;

public class Player : MonoBehaviour
{
	
	//attach 2 weapon prefabs to weapon1 and weapon2
	//attach a bone Transform (head, foot, hand etc..) from your		
	//character to bone;

	public Transform weapon1;
	public Transform weapon2;
	public Transform bone;
	private Transform currentweapon;

	void Start ()
	{
		//we attach weapon1 first;
		currentweapon = Instantiate (weapon1, bone.position, bone.rotation) as Transform;
		currentweapon.parent = bone;
	}

	public void removeCurrentWeapon ()
	{
		currentweapon.parent = null;
		Destroy (currentweapon.transform.gameObject);
	}


	void Update ()
	{
		//press the right control button will swap between weapon1 and weapon2
		// this is just for testing purposes, you will obviously have to do something much more
		// sophisticated
		if (currentweapon != null) { 
			if (currentweapon.name == "weapon1(Clone)") {
				removeCurrentWeapon ();
				currentweapon = Instantiate (weapon2, bone.position, bone.rotation) as Transform;
				currentweapon.parent = bone;
			} else {
				removeCurrentWeapon ();
				currentweapon = Instantiate (weapon1, bone.position, bone.rotation) as Transform;
				currentweapon.parent = bone;
			}

		}

	}

}