TaiWan/Assets/Roaming/Scripts/Show/ImageShow.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

/// <summary>
/// ͼƬչʾ<D5B9><CABE>
/// </summary>
public class ImageShow : BaseShow
{
    /// <summary>
    /// <20><>ʾ<EFBFBD>IJ<EFBFBD><C4B2><EFBFBD>
    /// </summary>
    Material matShow;

    /// <summary>
    /// <20><>ǰͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD>ͼģʽ<C4A3><CABD>
    /// </summary>
    int currentIndex;

    Texture textureDefault;

    void Start()
    {
        Renderer renderer = GetComponent<Renderer>();
        if (renderer == null && !string.IsNullOrEmpty(info.ParentID))
        {
            GameObject obj = GameObject.Find(info.ParentID);
            if (obj != null)
            {
                renderer = obj.GetComponent<Renderer>();
            }
        }
        
        if ( renderer != null && info.PlayOnObject)
        { 
            // playOnObject = true;
            matShow = renderer.material;
            // matShow = renderer.sharedMaterial; 
            textureDefault = matShow.mainTexture;
            LoadImage();
        }

        if (info.Clickable)
        {
            // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ײ<EFBFBD><D7B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
            if (GetComponent<Collider>() == null)
            {
                gameObject.AddComponent<MeshCollider>();
            }
        }

        currentIndex = info.Index;

        // CanClickStatusChanged += ImageShow_CanClickStatusChanged;
    }

    private void ImageShow_CanClickStatusChanged()
    {
        if (info.PlayOnObject)
        {
            LoadImage();
        }
    }

    string imgName = null;

    /// <summary>
    /// <20><><EFBFBD><EFBFBD>ͼƬ
    /// </summary>
    public void LoadImage()
    {
        if (info.IsType(DataType.Image))
        {
            imgName = info.ImageName;
            info.CurrentURL = info.URL;
        }
        else    // if (info.Type == DataType.MultiImage)  // <20><>ͼģʽ
        {
            if (info.DataDetails.Length < 0)
            {
                Debug.Log(string.Format("ObjectID:{0}<7D><>DataDetails<6C><73>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", info.ObjectID));
                return;
            }

            if (info.DisplayMode == DisplayMode.RandomPics)           // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>ͼ
            {
                currentIndex = Random.Range(0, info.DataDetails.Length);
            }

            // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>ͼƬ<CDBC>ͳ<EFBFBD><CDB3><EFBFBD><EFBFBD><EFBFBD>
            imgName = info.DataDetails[currentIndex];
            info.ImageName = imgName;
            if (info.Clickable)
            {
                if (currentIndex < info.UrlDetails.Length)
                {
                    info.CurrentURL = info.UrlDetails[currentIndex];
                    info.VideoName = info.CurrentURL;
                }
                else
                {
                    info.CurrentURL = "";
                    info.VideoName = info.CurrentURL;
                }

                if (currentIndex < info.TitleDetails.Length)
                {
                    info.Title = info.TitleDetails[currentIndex];
                }
            }

            if (info.DisplayMode == DisplayMode.MultiPics)  // ˳<><CBB3><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>ͼ
            {
                currentIndex++;
                currentIndex = currentIndex % info.DataDetails.Length;
            }
        }

        if (CanClick)
        {
            if (gameObject.activeInHierarchy)
            {
                StartCoroutine(
                    ImageLoader<Material>.LoadImage(CommonData.HighImageFullPath + imgName, matShow)
                    );
            }

            // <20><><EFBFBD><EFBFBD><EFBFBD>Ƕ<EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD><C3B5><EFBFBD>ʾ<EFBFBD>ٶȺ<D9B6><C8BA>ټ<EFBFBD><D9BC><EFBFBD>ͼƬ
            if (info.IsType(DataType.MultiImage) && info.AutoPlay)
            {
                Invoke("LoadImage", info.DisplaySpeed);
            }
        }
        else
        {
            matShow.mainTexture = textureDefault;
            if (matShow.IsKeywordEnabled("_EMISSION"))
            {
                matShow.SetTexture("_EmissionMap", textureDefault);
            }
            ImageLoader<Material>.RemoveImage(CommonData.HighImageFullPath + imgName);
        }
    }

    /// <summary>
    /// <20><><EFBFBD>굥<EFBFBD><EAB5A5><EFBFBD>¼<EFBFBD>
    /// </summary>
    public override void OnClick()
    {
        if (BaseController.CanControl)
        {
            Invoke("ShowImageEx", 0.01f);
        }
    }

    void ShowImageEx()
    {
        // <20>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>Ե<EFBFBD><D4B5><EFBFBD>
        //if (!BaseController.IsJoyStickOnControl
        //    && !BaseController.IsUIClicked
        //    && BaseController.CanControl
        //    && BaseController.IsMouseOnControl
        //    && CanClick)
        if (BaseController.CanControl && CanClick)
        {
            if (info.PlayOnObject)
            {
                if (!string.IsNullOrEmpty(info.CurrentURL))
                {
                    // Debug.Log(info.CurrentURL);
                    // H5Controller.OpenUrl(url);
                }
            }
            else if ((info.IsType(DataType.Image) && !string.IsNullOrEmpty(info.ImageName)) || info.IsType(DataType.MultiImage))
            {
                ImagePlayerEx.Instance.info = info;
                ImagePlayerEx.Instance.ShowImage(info.Index);
            }
        }
    }
}