Grid下面的 子对象按钮如何回调

我们游戏里们经常会遇到装备，或者其他的东西需要用一个链表装起来。那个这时Unity3D就要用到Grid，成为它的子物体的对象有些需求不至于成为一张图片静静的呆在那儿，老总还需要有点击的功能那么下面我就一步步介绍是如何让它们做的的；

1：对话框的基类

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

public class BWDialog : BWWnd {
    private bool m_bInitOK = false;
    //private BWBlur m_mask = null;
    //private BWBlur m_oldMask = null;
    // Use this for initialization
    //private BWDarkMask m_mask = null;
    private int m_setDepth =  0;
    private int m_nTimes = 0;
    private TweenScale m_scale;
    public bool m_bAni = false;
    public bool m_bDark = true;
    public UICall OnTweenOK = null;
    //private TweenScale m_scale2;
    protected override void Start()
    {
        base.Start ();
        Init ();
        //20170824 版号申请，先不用新手引导 
        if (MainUI.COPYRIGHT_VERSION == false) 
            AutoHelp.GetInst().DoHelp(this);
    }

    public int setDepth
    {
        get{
            return m_setDepth;
        }
    }

    void Update()
    {
        if (!m_bInitOK) {
            if (transform.parent != null)
                Init ();
        }

        //
    }

    void ReShow()
    {
        //m_tween.RemoveOnFinished (base.DoRemove);
        gameObject.SetActive(true);
        m_nTimes = 0;
        GameObject parent = transform.parent.gameObject;
        FadeIn();
        int nDepth = GetMaxDepth(parent, true, gameObject);
        m_setDepth = nDepth + 5;
        if (m_bDark)
            BWDarkMask.Show(this, m_setDepth);

        DisableDown();

        if (m_bAni)
        {
            TweenScale s = gameObject.GetComponent<TweenScale>();
            if (s != null)
                GameObject.DestroyImmediate(s);
            TweenScale scale1 = gameObject.AddComponent<TweenScale>();
            scale1.from = Vector3.zero;
            scale1.to = new Vector3(0.2f, 1.1f, 1f);
            scale1.duration = 0.12f;
            scale1.PlayForward();
            scale1.AddOnFinished(OnAniOver);
            m_scale = scale1;
            /*TweenScale scale2 = gameObject.AddComponent<TweenScale> ();
            scale2.from = Vector3.zero;
            scale2.to = Vector3.one;
            scale2.duration = 0.2f;
            scale2.PlayForward ();
            scale2.AddOnFinished (OnAniOver);
            m_scale1 = scale1;
            m_scale2 = scale2;*/
        } //else if (OnAniOver != null)
        else if (OnTweenOK != null)
            OnTweenOK();
    }

    void Init()
    {
        if (m_bInitOK)
            return;
        if (transform.parent == null)
            return;
        
        BWDialogSet set = AddComponent<BWDialogSet> (gameObject);
        set.m_dialog = this;
        ReShow ();
        m_bInitOK = true;
    }

    void OnAniOver()
    {
        m_nTimes++;
        if (m_nTimes == 1) {
            m_scale.from = m_scale.to;
            m_scale.to =Vector3.one;
            m_scale.duration = 0.12f;
            m_scale.ResetToBeginning ();
            m_scale.PlayForward ();
            //m_nTimes++;
            return;
        }/* else if (m_nTimes == 2) {
            m_scale.from = m_scale.to;
            m_scale.to = Vector3.one;
            m_scale.duration = 0.1f;
            m_scale.ResetToBeginning ();
            m_scale.PlayForward ();
            return;
        }*/

        GameObject.DestroyImmediate (m_scale);
        if (OnTweenOK != null)
            OnTweenOK ();
    //    GameObject.DestroyImmediate (m_scale2);
        //TweenAlpha alpha = gameObject.GetComponent<TweenAlpha> ();
        //if (alpha != null)
        //    GameObject.DestroyImmediate (alpha);
    }

    public int GetDepth ()
    {
        UIPanel pan = gameObject.GetComponent<UIPanel> ();
        if (pan != null)
            return pan.depth;
        UIWidget wid = gameObject.GetComponent<UIWidget> ();
        if (wid != null)
            return wid.depth;
        return 0;
    }

    public override bool Remove()
    {
        gameObject.GetComponent<BWDialogSet>().m_bRemoving = true;
        GameObject parent = transform.parent.gameObject;
        base.Remove();

        //        Debug.LogError ("Error");
        //int depth = m_mask.depth;
        //m_mask.Remove ();
        //m_mask = null;
        //if (m_oldMask)
        //    m_oldMask.Show ();


        if (m_bDark)
        {
            if (BWDarkMask.Hide(m_setDepth))
                EnableDown();
        }
        else
        {
            EnableDown();
        }


        //BWBlur blur = FindBlurMask (parent,m_mask.depth);
        //BWDarkMask blur = FindDarkMask(parent,depth);
        //if (blur != null)
        //    blur.gameObject.SetActive (true);
        //Debug.LogError (blur.depth);
        /*if (blur != null && blur.IsHided ()) {
            blur.gameObject.SetActive (true);
            GameObject.DestroyImmediate (m_mask.gameObject);
            //blur.Show ();
        }*/
        return true;
    }


    /*bool DestroyNoneTop()
    {
        bool bOK = false;
        Transform trans = gameObject.transform.parent;
        int i, iCount = trans.childCount;
        for (i = 0; i < iCount; i++) {
            
        }
        return bOK;
    }*/

}

上面只是做的一个准备工作，下面就要开始了，在相应按钮下面添加这个脚本，相应的就会添加预制体，但是功能都已经实现好了。我们还得继续往里面追，是如何实现这个功能；

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using BwSocket;
public class PetDlg : BWDialog {
    public const string _strRes = "Final/UI/Pet/PetDlg";
    // Use this for initialization
    private PetInfo m_pet;
    private ArrayPage m_array;
    private CollecterPage m_colleter;
    private TechPage m_tech;
    protected override void Start () {
        OnTweenOK += DoInit;

        name = "Genius";
        m_pet = AddChildComponent<PetInfo> (gameObject, "Pet/Page");
        m_pet.Init();
        m_array = AddChildComponent<ArrayPage> (gameObject, "Formation/Page");
        //m_array.Init ();
        m_colleter = AddChildComponent<CollecterPage>(gameObject,"Collect/Page");
        //m_colleter.Init ();
        m_tech = AddChildComponent<TechPage> (gameObject, "Science/Page");
        //m_tech.Init ();
        AddComponent<MProtoGameToyFreeRep> (gameObject).Register (OnFreeOK);
        base.Start ();
        //XChyzClient.Ins.DoToysGet (0);
    }

    bool DoInit()
    {
        m_pet.Init ();
        m_array.Init ();
        m_colleter.Init ();
        m_tech.Init ();
        ActiveChildren (gameObject);
        XChyzClient.Ins.DoToysGet (0);
        return true;
    }

    void OnFreeOK(XProtoGameToyFreeRep rep)
    {
        DropOnly drop = ShowLazy<DropOnly> (DropOnly._strRes);

        GameObject src = Resources.Load ("Final/UI/Pet/PetRefine") as GameObject;

        drop.SetDrops (rep.dropItems,"提炼吃货",false,src);
    }
        
}

现在我们继续往里面追

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

public class FightPetView : PetView {

    // Use this for initialization
    protected override void Start () {
        
        base.Start ();
    }

    public override bool Init ()
    {
        m_petType = PetType.Fight;
        if(!base.Init()) return false;
        OnItem += OnPetDetail;//这里

        return true;
    }


    bool OnPetDetail(PetItem item)
    {
        PetDetail dlg = AddChild<PetDetail> (PetDetail._strRes);
        dlg.m_nPetID = item.GetID();
        dlg.Init ();
        return true;
    }

    protected override void OnFreeOK(XProtoGameToyFreeRep rep)
    {
        base.OnFreeOK (rep);
        SetLabelString ("Count/number", "战斗吃货:" + m_toys.Count);
    }

    public override void UpdateToys (List<TOYINFO> toys)
    {
        List<TOYINFO> newToys = new List<TOYINFO> ();
        int i, iCount = toys.Count;
        for (i = 0; i < iCount; i++) {
            TOYINFO info = toys [i];
            if (info.nType == PetView.GENIUSTYPE_BATTLE)
                newToys.Add (info);
        }
        SetLabelString ("Count/number", "战斗吃货:" + newToys.Count);
        base.UpdateToys (newToys);
    }

}

明天继续....