using UnityEngine;

using System.Collections;

   

public class crossHair : MonoBehaviour {

   

             //текстура прицела

             public Texture2D crossHairTexture;

             private Rect crossHairPosition;

   

             // Use this for initialization

             void Start () {

                         //вычисляем положение текстуры прицела, так чтобы он был по центру

                         //монитора

                         crossHairPosition = new Rect((Screen.width - crossHairTexture.width)/2,

                    (Screen.height - crossHairTexture.height)/2,

                    crossHairTexture.width, crossHairTexture.height);

             }

   

             void OnGUI(){

                        //прорисуем текстуру прицела

                         GUI.DrawTexture(crossHairPosition, crossHairTexture);

             }

}