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

public class CharacterPresentation : MonoBehaviour {

    GameObject[] array;
    [HideInInspector]
    public GameObject actual;
    public Store reference;
    int i;
    bool showing = false;
    Color col;

    void Awake() {
        col.r = 255;
        col.g = 255;
        col.b = 255;
        col.a = reference.main.GetComponentInChildren<Text>().color.a;

    }

    void Start () {
        array = GameObject.FindGameObjectsWithTag("Player");
        string actualName = PlayerPrefs.GetString("skinName");
        //print(actualName);
        actual = GameObject.Find(actualName);
        foreach (Transform skin in transform) {
            if (skin.name != actual.name)
                skin.gameObject.SetActive(false);
        }
        i = 0;
        reference.main.GetComponentInChildren<Text>().text = actual.name;
        showing = true;
    }

    void Update () {
        transform.RotateAround(transform.position, new Vector3(0, 90, -0), Time.deltaTime * 90f);
        if (showing) {
            col.a -= 0.5f * Time.deltaTime;
            reference.main.GetComponentInChildren<Text>().color = col;
            if (col.a < 0.005) {
                showing = false;
            }
        }
    }

    public void ChangeLeft() {
        for (int j = 0; j < array.Length; j++) {
            if (array[j].name == actual.name) {
                i = j;
            }
        }
        //print(i);
        if (--i >= 0) {
            //print(i);
            actual.SetActive(false);
            array[i].SetActive(true);
            actual = array[i];
            col.a = 1;
        }
        reference.main.GetComponentInChildren<Text>().text = actual.name;
        showing = true;
    }

    public void ChangeRight() {
        for (int j = 0; j < array.Length; j++) {
            if (array[j].name == actual.name) {
                i = j;
            }
        }
        //print(i);
        if (++i < array.Length) {
            //print(i);
            actual.SetActive(false);
            array[i].SetActive(true);
            actual = array[i];
            col.a = 1;
        }
        reference.main.GetComponentInChildren<Text>().text = actual.name;
        showing = true;
    }
}