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

public class tchat_anim : MonoBehaviour {

	public Text chat;
	public Animator machine;
	public Text charac_nb;
	public InputField myfield;


	// Use this for initialization
	void Start () {
	}


	void Awake(){
		print ("looool");

	}

	public void MessageValidation (string message){
		print ("loool");
	}

	
	// Update is called once per frame

	void Update () {



		//transition vers chat_up
		if (chat.text.Length > 20 &&  machine.GetInteger("etat_chat")==0) {
						print ("trop long");
						machine.SetInteger ("etat_chat", 1);
						charac_nb.text = " ";
						
		}

		//transition vers chat_long
		if (chat.text.Length > 110 &&  machine.GetInteger("etat_chat")==1) {
						print ("trop trop long");
						machine.SetInteger ("etat_chat", 2);
		}


		//affichage nombre de caractère restant. 
		if(Input.anyKey && machine.GetInteger("etat_chat")==2 ){
			charac_nb.text = (myfield.characterLimit - chat.text.Length).ToString();
		}

		//En cas de validation du message
		if(Input.GetKeyDown("space")){

			myfield.text="";
			charac_nb.text="";
			print ("space pressed");

			//texte long 
			if(machine.GetInteger("etat_chat")==1 || machine.GetInteger("etat_chat")==2){
				machine.SetInteger ("etat_chat", 3);
			}

			if(machine.GetInteger("etat_chat")==0){
				machine.SetInteger("etat_chat",5);
			}

		}

		if (chat.text.Length < 20 && chat.text.Length > 0) {
			machine.SetInteger ("etat_chat", 0);

		}

	}

	

}