From 062ad030eee20426d8b175a9e217e91ab7292082 Mon Sep 17 00:00:00 2001
From: yulong <1838206582@qq.com>
Date: Mon, 18 Mar 2024 10:47:18 +0800
Subject: [PATCH] 1

---
 .../Scripts/Adam/Components/ExtendedSlider.cs | 33 +++++++++++++++++++
 .../Adam/Components/ExtendedSlider.cs.meta    | 11 +++++++
 2 files changed, 44 insertions(+)
 create mode 100644 Assets/Zion/Scripts/Adam/Components/ExtendedSlider.cs
 create mode 100644 Assets/Zion/Scripts/Adam/Components/ExtendedSlider.cs.meta

diff --git a/Assets/Zion/Scripts/Adam/Components/ExtendedSlider.cs b/Assets/Zion/Scripts/Adam/Components/ExtendedSlider.cs
new file mode 100644
index 00000000..0db04c0d
--- /dev/null
+++ b/Assets/Zion/Scripts/Adam/Components/ExtendedSlider.cs
@@ -0,0 +1,33 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Events;
+using UnityEngine.EventSystems;
+using UnityEngine.UI;
+
+[Serializable]
+public class ExtendedEvent : UnityEvent<float> { } //定义拓展的事件 
+public class ExtendedSlider : Slider, IBeginDragHandler, IEndDragHandler
+{
+    public ExtendedEvent DragStart = new ExtendedEvent();
+
+    public ExtendedEvent DragStop = new ExtendedEvent();
+
+    public ExtendedEvent PointerDown = new ExtendedEvent();
+    public void OnBeginDrag(PointerEventData eventData)
+    {
+        DragStart.Invoke(m_Value);
+    }
+
+    public void OnEndDrag(PointerEventData eventData)
+    {
+        DragStop.Invoke(m_Value);
+    }
+
+    public override void OnPointerDown(PointerEventData eventData)
+    {
+        base.OnPointerDown(eventData);
+        PointerDown.Invoke(m_Value);
+    }
+}
diff --git a/Assets/Zion/Scripts/Adam/Components/ExtendedSlider.cs.meta b/Assets/Zion/Scripts/Adam/Components/ExtendedSlider.cs.meta
new file mode 100644
index 00000000..dbc3c0c3
--- /dev/null
+++ b/Assets/Zion/Scripts/Adam/Components/ExtendedSlider.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 354647e2aa8b3e84a9705a7d1b14bfc9
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: