Text Game Code

using UnityEngine;
using UnityEngine.UI;
using System.Collections;

public class TextController : MonoBehaviour {

	public Text text;

	private enum States {Earth, ship, Kepler, Epic, TauCete, Mars}
	private States myState;

	// Use this for initialization
	void Start () {
		myState = States.Earth;
		text.text = "The human race is no more, with the exception of a few scientists.";
	}

	// Update is called once per frame
	void Update () {
		print (myState);
		if (myState == States.Earth) {state_Earth();}
		else if (myState == States.ship) {state_ship();}
		else if (myState == States.Kepler) {state_Kepler();}
		else if (myState == States.Epic) {state_Epic();}
		else if (myState == States.TauCete) {state_TauCete();}
		else if (myState == States.Mars) {state_Mars();}
	}


	void state_Earth() {
		text.text = "You have been provided with sufficently " +
					"diverse specimens of DNA, and all of the " +
					"data needed, to find a suitable planet " +
					"and clone the beginning of the new human " +
					"race to populate it.\n\n " +
					"Press S to board escape ship or T to go into " +
					"terminator mode on the remaining humans and " +
					"repopulate the world with androids " ;
		if (Input.GetKeyDown(KeyCode.S)) {
			myState = States.ship;
		}
	}
	void state_ship() {
		text.text = "For which planet do you wish to set course? \n " +
					"Press K for Kepler planets, E for Epic, T for " +
					"Tau Cete, or M for Mars " ;
		if (Input.GetKeyDown(KeyCode.K)) {
			myState = States.Kepler;
		}

		if (Input.GetKeyDown(KeyCode.E)) {
			myState = States.Epic;
	}
		if (Input.GetKeyDown(KeyCode.T)) {
			myState = States.TauCete;
	}
		if (Input.GetKeyDown(KeyCode.M)) {
			myState = States.Mars;
		}
	}