ZoeAppClass/Assets/Scripts/Menu/ClassControl.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;

public class ClassControl : MonoBehaviour
{

    public GlobalClasses.ClassInfo thisClasInfo; int thisIndex;
    public int waitFor; Transform trWhich; Transform group; public Transform maskTran;

    bool clicked = false; bool clickedClass = false;
    Color colorThis, colorThisDark, colorThisContrast;

    private void Awake()
    {
        trWhich = GameObject.Find("ImgDistance").transform;
        group = transform.Find("Group");
    }

    private void Update()
    {
        /*if (IsVisible())
        {
            maskTran.gameObject.SetActive(true);
        }
        else
        {
            maskTran.gameObject.SetActive(false);
        }*/
        if (clicked) { return; }

        float distance = Vector2.Distance(transform.position, trWhich.position);
        
        if (distance < 500)
        {
            distance /= 500;

            float value = .5f + (.5f - (distance * .5f));
            transform.localScale = new Vector2(value, value);

            value = (distance * 180) * -1;
            group.localPosition = new Vector2(0, value);
        }
        else
        {
            transform.localScale = new Vector2(.5f, .5f);
            group.localPosition = new Vector2(0, -180);
        }
    }

    public void ChangeScene()
    {
        MenuController menuController = MenuController.instance;
        menuController.EnterClass(thisClasInfo.infos[thisIndex]);
    }

    public void enterClass() {
        if (clickedClass)
        {
            return;
        }

        if (thisIndex >= thisClasInfo.infos.Count)
        {
            return;
        }
        else
        {
            if (thisClasInfo.infos[thisIndex].disabled == 1)
            {
                Debug.Log("A");
                return;
            }
            else
            {
                AnimeMenuSupport obj = GameObject.Find("ControlAnime").GetComponent<AnimeMenuSupport>();
                obj.EnterClass(this, colorThis);
                StepsShow_Control.colorDark = colorThisDark;
                StepsShow_Control.colorContrast = colorThisContrast;
            }
        }
    }

    public void SetInformation(GlobalClasses.ClassInfo classInfo, int index) {
        transform.SetSiblingIndex(index);
        Text[] txtNome = GetComponentsInChildren<Text>();

        if (ReadingFile.instance.userType == ReadingFile.UserType.Admin)
        {
            if (index < classInfo.infos.Count)
            {
                Destroy(transform.GetChild(0).Find("Cadeado").gameObject);
            }
        }
        else
        {
            if (ReadingFile.instance.userType == ReadingFile.UserType.Demo)
            {
                if (index < classInfo.infos.Count && classInfo.infos[index].disabled == 0 && classInfo.infos[index].demo == 1)
                {
                    Destroy(transform.GetChild(0).Find("Cadeado").gameObject);
                }
            }
            else
            {
                if (index < classInfo.infos.Count && classInfo.infos[index].disabled == 0 && classInfo.infos[index].demo != 1)
                {
                    Destroy(transform.GetChild(0).Find("Cadeado").gameObject);
                }
            }
        }

        thisIndex = index;
        try
        {
            txtNome[0].text = classInfo.infos[index].name;
            txtNome[1].text = classInfo.infos[index].description;
        }
        catch (Exception e)
        {
            txtNome[0].text = "Lesson " + (index + 1);
            txtNome[1].text = "This lesson is not available yet";
        }

        SetColor();

        thisClasInfo = classInfo;

        int Sprites = 0;

        try { Sprites = classInfo.infos[thisIndex].sprites; } catch { Sprites = 0; }

        StartCoroutine(DownloadImages(Sprites));
    }

    IEnumerator DownloadImages(int howmuch)
    {
        Menu_CreateItens create = GetComponentInChildren<Menu_CreateItens>();

        if (howmuch > 0)
        {
            create.sprites.Clear();
            for (int i = 0; i < howmuch; i++)
            {
                string url = "http://18.228.91.135/images/sprt_" + thisClasInfo.infos[thisIndex].idclasses.ToString() + "_" + i + ".png";
                using (WWW www = new WWW(url))
                {
                    yield return www;

                    create.sprites.Add(Sprite.Create(www.texture, new Rect(0, 0, www.texture.width, www.texture.height),
                        new Vector2(0, 0)));
                }
            }

            yield return new WaitForEndOfFrame();
        }
        else
        {

        }

        StartCoroutine(create.CreateItens());
    }

    void SetColor()
    {
        Image imgBorder = transform.Find("Group").GetComponent<Image>();
        Image imgInside = transform.Find("Group").transform.Find("Mask").GetComponent<Image>();
        Image imgFundo = transform.Find("Group").transform.Find("Fundo").GetComponent<Image>();

        MenuController controller = MenuController.instance;
        MenuController.ColorGroup colorGroup = controller.GetColor();

        imgBorder.color = colorGroup.escura;
        imgFundo.color = colorGroup.escura;
        imgInside.color = colorGroup.clara;

        colorThis = colorGroup.clara;
        colorThisDark = colorGroup.escura;
        colorThisContrast = colorGroup.contrastColor;
    }

    public IEnumerator setPhoto(int index) {
        Image image = transform.Find("Thumb Mask").GetComponentsInChildren<Image>()[1];
        image.sprite = MenuController.loadsprite;

        string url = "http://" + ReadingFile.iploc + "/images/back_" + thisClasInfo.infos[index].idclasses.ToString() + ".jpg";

        using (WWW www = new WWW(url)) 
        {
            yield return www;

            image.sprite = Sprite.Create(www.texture, new Rect(0, 0, www.texture.width, www.texture.height),
                new Vector2(0, 0));
        }
    }

    private bool IsVisible()
    {
        //Debug.Log(Camera.main.ScreenToViewportPoint(transform.position).x);
        if (Camera.main.ScreenToViewportPoint(transform.position).x < -1 || Camera.main.ScreenToViewportPoint(transform.position).x > 1)
        {
            return false;
        }
        else
        {
            return true;
        }
    }
}