Tomas and the Little Girl

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

public class TomasText : MonoBehaviour {

	public Text text;

	private enum States {park, park_0, investigate, girl_0, girl_1, bench_0, bushes_0, bushes_1, bench_1, girl_2, ask_0, suggest_0, walk_0, police_0, end};
	private States myStates;
	int bear = 0;

	// Use this for initialization
	void Start () {
		myStates = States.park;
		if (Input.GetKeyDown(KeyCode.Escape)) {Application.Quit();}

				}


	// Update is called once per frame
	void Update () {
		print (myStates);
		if (myStates == States.park)				{state_park();}
		else if (myStates == States.girl_0) 		{state_girl_0();}
		else if (myStates == States.girl_1) 		{state_girl_1();}
		else if (myStates == States.girl_2) 		{state_girl_2();}
		else if (myStates == States.bench_0) 		{state_bench_0();}
		else if (myStates == States.bushes_0)		{state_bushes_0();}
		else if (myStates == States.walk_0) 		{state_walk_0();}
		else if (myStates == States.police_0) 		{state_police_0();}
		else if (myStates == States.end) 			{state_end();}
		else if (myStates == States.investigate)	{state_investigate();}
		else if (myStates == States.park_0) 		{state_park_0();}
		else if (myStates == States.suggest_0) 		{state_suggest_0();}
		else if (myStates == States.bushes_1) 		{state_bushes_1();}
		else if (Input.GetKeyDown(KeyCode.Escape)) {Application.Quit();}
	}

	void state_park() {
		text.text = "Walking home from work you hear a sobbing sound at a nearby park \n" +
					"Looking closely you see a young girl crying \n\n" +
					"Press L to look at the girl, Press A to approach the girl, Press I to look around" ;

			if (Input.GetKeyDown(KeyCode.L))		{myStates = States.girl_0;}
			else if (Input.GetKeyDown(KeyCode.A)) 	{myStates = States.girl_1;}
			else if (Input.GetKeyDown(KeyCode.I)) 	{myStates = States.investigate;}

	}

	void state_girl_0() {
		text.text = "You looked at the crying girl, wondering what is wrong \n\n" +
					"Press Enter to return to park view";


			if (Input.GetKeyDown(KeyCode.Return))	{myStates = States.park;}

	}

	void state_girl_1() {

		if (bear == 0)
					{ text.text = "You approached the girl and tried to talk to her " +
									"But she is ignoring you \n\n" +
									"Press Enter to return to park view";


			if (Input.GetKeyDown(KeyCode.Return))	{myStates = States.park;}}


		else if (bear == 1)	{myStates = States.girl_2;}

	}

	void state_girl_2() {
			text.text = "You gave the bear to the young girl prompting her to stop crying " +
						"Asking what is wrong, she told you she had lost her mother \n\n" +
						"Press S to suggest a solution";


			if (Input.GetKeyDown(KeyCode.S))	{myStates = States.suggest_0;}

	}


	void state_investigate() {
		if (bear ==0) {
		text.text = "Looking closely around you see a nearby bench and a suspicouse looking bush \n\n" +
					"Press B to take look at the Bench, Press U to look closer at the Bush" ;

			if (Input.GetKeyDown(KeyCode.B))		{myStates = States.bench_0;}
			else if (Input.GetKeyDown(KeyCode.U)) 	{myStates = States.bushes_0;}}

		else {
			text.text = "Looking closely around you see a nearby bench and a suspicouse looking bush \n\n" +
						"Press B to take look at the Bench, Press U to look closer at the Bush" ;

			if (Input.GetKeyDown(KeyCode.B))		{myStates = States.bench_0;}
			else if (Input.GetKeyDown(KeyCode.U)) 	{myStates = States.bushes_1;}}

	}
	void state_bench_0() {
			text.text = "The benched look a little bit weathered \n\n" +
						"Press return to go back to the park" ;

			if (Input.GetKeyDown(KeyCode.Return))		{myStates = States.park;}


	}

	void state_bushes_0() {

		bear = 1;
			text.text = "You found a teddy bear \n\n" +
						"Press return to go back to the park" ;

			if (Input.GetKeyDown(KeyCode.Return))		{myStates = States.park_0;}}



	void state_bushes_1() {


			text.text = "You found nothing else \n\n" +
						"Press return to go back to the park" ;

			if (Input.GetKeyDown(KeyCode.Return))		{myStates = States.park_0;}}



	void state_park_0() {

			text.text = "You still see the little girl crying \n\n" +
						"Press L to look at the girl, Press A to approach the girl, Press I to look around" ;

			if (Input.GetKeyDown(KeyCode.L))		{myStates = States.girl_0;}
			else if (Input.GetKeyDown(KeyCode.A)) 	{myStates = States.girl_1;}
			else if (Input.GetKeyDown(KeyCode.I)) 	{myStates = States.investigate;}


	}

	void state_suggest_0() {

			text.text = "You tell the girl that everything is alright \n\n" +
						"Press W to walk around the neighborhood, Press P to go the police station" ;

			if (Input.GetKeyDown(KeyCode.W))		{myStates = States.walk_0;}
			else if (Input.GetKeyDown(KeyCode.P)) 	{myStates = States.police_0;}

 	}

	void state_walk_0() {

			text.text = "You walked around the neighborhood but could not find the girl's mother \n\n" +
						"Press P to go to the Police" ;

			if (Input.GetKeyDown(KeyCode.P))		{myStates = States.police_0;}



	}

	void state_police_0() {

			text.text = "You and the girl went to the police " +
						"Her mother is waiting there and thanked you for keeping the girl safe \n\n" +
						"Press return to go home" ;

			if (Input.GetKeyDown(KeyCode.Return))		{myStates = States.end;}



		}

	void state_end() {
			bear = 0;
			text.text = "You went home and felt good for having made a good deed\n\n " +
						"Press return to restart" ;

			if (Input.GetKeyDown(KeyCode.Return))		{myStates = States.park;}



		}








}