unity problem

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

public class CameraUsageCoisas : MonoBehaviour {
	public GameObject edificio;
	List<string> Alertas = new List<string>();
	public float setX;
	public float setY;
	public float setZ;

	void Start () {
		transform.position = new Vector3 (500,100,500);

	}


	void Update () {
		setX = Input.mousePosition.x;
		setZ = Input.mousePosition.y;
		transform.position = new Vector3 (setX, setZ, setY);
		if(GameObject.Find("edificio").GetComponent<vidaEdificioScratch>().atacado == true){
			setX = GameObject.Find ("edificio").GetComponent<vidaEdificioScratch> ().goX;
			setY = GameObject.Find ("edificio").GetComponent<vidaEdificioScratch> ().goY;
			setZ = GameObject.Find ("edificio").GetComponent<vidaEdificioScratch> ().goZ;
		}
	}
}