Main Menu 3d text

hi I'm from chile and I'm making a menu with 3d text and programmed in C #, my question is that when clicking "jugar" I want the camera to pan 180 degrees to point toward another wall where haigan other options or be dragged into another wall to see other options. N addition to this I would like to know how to name the player, and I use a multiplayer function. Here is the code for that can help me.

thanks

using UnityEngine; using System.Collections; public class Main : MonoBehaviour { public int number = 0; private GameObject Jugar, Multijugador, Salir; private void Start() { Jugar = GameObject.Find("/casa/madera larga menu/Jugar"); Multijugador = GameObject.Find("/casa/madera larga menu/Multijugador"); Salir = GameObject.Find("/casa/madera larga menu/Salir"); } private void Update() { switch(number) { case 0: Jugar.renderer.material.color = Color.red; Multijugador.renderer.material.color = Color.red; Salir.renderer.material.color = Color.red; break; case 1: Jugar.renderer.material.color = Color.white; Multijugador.renderer.material.color = Color.red; Salir.renderer.material.color = Color.red; break; case 2: Jugar.renderer.material.color = Color.red; Multijugador.renderer.material.color = Color.white; Salir.renderer.material.color = Color.red; break; case 3: Jugar.renderer.material.color = Color.red; Multijugador.renderer.material.color = Color.red; Salir.renderer.material.color = Color.white; break; } if (Input.GetButtonDown("Fire1") && number != 0) { switch (number) { case 1: //Jugar clickeado break; case 2: //Multijugador clickeado break; case 3: Application.Quit (); break; } } } }