unity UGUI点击事件

最新推荐文章于 2025-02-14 18:36:57 发布

雷达触控交互系统@让您感触未来

最新推荐文章于 2025-02-14 18:36:57 发布

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分类专栏： UNITY

幻辰科技nbhctec

本文链接：https://blog.youkuaiyun.com/weixin_38826167/article/details/91867776

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本文详细介绍了一个基于Unity的游戏UI交互实现，包括按钮点击、按下、弹起等事件的监听与响应，以及登录对话框的具体操作流程，如显示、隐藏、输入账号密码并发送到数据库验证。

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///

///处理button点击事件

///

public class EventTrriggerListener : UnityEngine.EventSystems.EventTrigger

{

public delegate void VoidDelegate(GameObject go);
public VoidDelegate OnClick;

public VoidDelegate OnDown;
public VoidDelegate OnEnter;
public VoidDelegate OnExit;
public VoidDelegate OnUp;

static public EventTrriggerListener Get(GameObject go) {

EventTrriggerListener listener = go.GetComponent<EventTrriggerListener>();
if (listener == null) { listener = go.AddComponent<EventTrriggerListener>(); }
return listener;

}

public override void OnPointerClick(UnityEngine.EventSystems.PointerEventData eventData)
{
if (OnClick != null) { OnClick(gameObject); }
}

public override void OnPointerDown(UnityEngine.EventSystems.PointerEventData eventData)
{
if (OnDown != null) { OnDown(gameObject); }
}

public override void OnPointerEnter(UnityEngine.EventSystems.PointerEventData eventData)
{
if (OnEnter != null) { OnEnter(gameObject); }
}

public override void OnPointerExit(UnityEngine.EventSystems.PointerEventData eventData)
{
if (OnExit != null)
{
OnExit(gameObject);
}
}

public override void OnPointerUp(UnityEngine.EventSystems.PointerEventData eventData)
{
if(OnUp!=null){
OnUp(gameObject);
}
}

}

public class MenuBasic:MonoBehaviour

{

/// <summary>
/// 点击对象
/// </summary>

public GameObject[] Butttons;

protected virtual void Awake() {
RigesterButtonListenner();
}

// 注册按钮事件
private void RigesterButtonListenner(){
if(Butttons!=null){
foreach( GameObject go in Butttons ){
EventTrriggerListener listener = EventTrriggerListener.Get(go);
listener.OnClick += this.OnButtonClick;
listener.OnDown += this.OnButtonDown;
listener.OnUp += this.OnButtonUp;
}
}
}

/// <summary>
/// 点击
/// </summary>
/// <param name="gameObject"></param>
public virtual void OnButtonClick(GameObject gameObject) {}
/// <summary>
/// 按下
/// </summary>
/// <param name="gameObject"></param>
public virtual void OnButtonDown(GameObject gameObject) { }
/// <summary>
/// 谈起
/// </summary>
/// <param name="gameObject"></param>
public virtual void OnButtonUp(GameObject gameObject) { }

/// <summary>
/// 显示
/// </summary>
public virtual void Show() { gameObject.SetActive(true); }
/// <summary>
/// 隐藏
/// </summary>
public virtual void Hide() { gameObject.SetActive(false); }

}

public class DialogLog :MenuBasic {

public InputField account, password;

public GameObject [] accountAndpasswordText;

public override void OnButtonClick(GameObject gameObject)
{
base.OnButtonClick(gameObject);

switch (gameObject.name) {

case "Btn_Colse": //UI button按钮名称
Hide();
break;
case "Btn_Cancel": //UI button名称
log.Show();
Hide();
break;
case "Btn_Yes":

//发给数据库进行识别
// HttpFGMySQL._instance.SendMessageMySQL("NameP"+ account.text + "," + password.text+UserMessage.DataNot );
StartCoroutine(Login(0.1f));
break;
case "Btn_ForgetPasswod":
findpassword.Show();
break;

}