对战AR

Assets/Scripts/UI/Control/PFUIPageButton.cs

@@ -0,0 +1,28 @@
+using System;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace Assets.Scripts.UI.Control
+{
+    public class PFUIPageButton : PFUIComponentBase
+    {
+        public Text pageIndexText;
+        public GameObject clickImage;
+
+        public int PageIndex { get; set; }
+
+        public void SetPageIndex(int pageIndex)
+        {
+            PageIndex = pageIndex;
+            pageIndexText.text = $"{pageIndex + 1}";//pageIndex 从0开始
+        }
+        public void ShowLight()
+        {
+            clickImage.SetActive(true);
+        }
+        public void ShowShadow()
+        {
+            clickImage.SetActive(false);
+        }
+    }
+}

Assets/Scripts/UI/Control/PFUIPageButton.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: c49931be379e5a448a6f107bb2bf94f3
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/UI/Control/PFUIPageHelper.cs

@@ -8,36 +8,105 @@ namespace Assets.Scripts.UI.Control
     public class PFUIPageHelper : PFUIComponentBase
     {
         public Transform content;
-        public GameObject preBtn;
-        public GameObject nextBtn;
+        public GameObject moreBtnPrefab;
+        public GameObject preBtnPrefab;
+        public GameObject nextBtnPrefab;
         public GameObject btnPrefab;
         public int PageIndex { get; set; }
         public int PageSize { get; set; } = 6;
         public int Total { get; set; }
 
+        public int _pageMaxTotal = 9;
+
+        public int _pageSpace = 4;
+
         private Action<int> CallBack { get; set; }
      
         public void Register(Action<int> refresh)
         {
             CallBack = refresh;
+        }
+        public void Build()
+        {
+            Utils.DestroyChildren(content);
 
-            UIManager.AddEvent(preBtn, UnityEngine.EventSystems.EventTriggerType.PointerClick, (e) =>
+            RenderPreviousButton();
+
+            for (int i = 0; i < Total; i++)
             {
-                Previous();
+                if (PageIndex - 0 >= 4 && i < PageIndex)
+                {
+                    if (i == 0 || PageIndex -1 == i || PageIndex -2 == i)
+                    {
+                        RenderPageButton(i);
+                    }
+                    if (i == 1)
+                    {
+                        RenderMoreButton();
+                    }
+                    continue;
+                }
+
+                if (Total -PageIndex-1 >= 4 && i >= PageIndex)
+                {
+                    if (i == Total-1 || PageIndex == i || PageIndex + 1 == i || PageIndex + 2 == i)
+                    {
+                        RenderPageButton(i);
+                    }
+                    if (i == Total - 2)
+                    {
+                        RenderMoreButton();
+                    }
+                    continue;
+                }
+                RenderPageButton(i);
+            }
+            RenderNextButton();
+        }
+        private void RenderMoreButton()
+        {
+           var moreBtn = Instantiate(moreBtnPrefab, content);
+            moreBtn.SetActive(true);
+        }
+        private void RenderPageButton(int pageIndex)
+        {
+            var btn = Instantiate(btnPrefab, content);
+            var script = btn.GetComponent<PFUIPageButton>();
+            script.SetPageIndex(pageIndex);
+
+            if (pageIndex == PageIndex)
+            {
+                script.ShowLight();
+            }
+            else
+            {
+                script.ShowShadow();
+            }
+
+            UIManager.AddEvent(btn, UnityEngine.EventSystems.EventTriggerType.PointerClick, (e) =>
+            {
+                Redirect(pageIndex);
             });
+        }
+        private void RenderNextButton()
+        {
+            var nextBtn = Instantiate(nextBtnPrefab, content);
+            nextBtn.SetActive(true);
+
             UIManager.AddEvent(nextBtn, UnityEngine.EventSystems.EventTriggerType.PointerClick, (e) =>
             {
                 Next();
             });
         }
-        public void Build()
+        private void RenderPreviousButton()
         {
-            Utils.DestroyChildren(content);
-            for (int i = 1; i <= Total; i++)
+            var preBtn = Instantiate(preBtnPrefab, content);
+            preBtn.SetActive(true);
+
+            UIManager.AddEvent(preBtn, UnityEngine.EventSystems.EventTriggerType.PointerClick, (e) =>
             {
-                var g = Instantiate(btnPrefab, content);
-                g.transform.Find("Text").GetComponent<Text>().text = i.ToString();
-            }
+                Previous();
+            });
         }
         //上一页
         private void Previous()
@@ -48,6 +117,7 @@ namespace Assets.Scripts.UI.Control
             {
                 PageIndex = index;
                 CallBack?.Invoke(PageIndex);
+                Build();
             }
         }
         //下一页
@@ -59,13 +129,27 @@ namespace Assets.Scripts.UI.Control
             {
                 PageIndex = index;
                 CallBack?.Invoke(PageIndex);
+                Build();
             }
         }
         //指定到第几页
         private void Redirect(int index)
         {
+            var list = FindObjectsOfType<PFUIPageButton>();
+            foreach (var item in list)
+            {
+                if (item.PageIndex == index)
+                {
+                    item.ShowLight();
+                }
+                else
+                {
+                    item.ShowShadow();
+                }
+            }
             PageIndex = index;
             CallBack?.Invoke(PageIndex);
+            Build();
         }
     }
 }