XMB 主菜单Item选中动画实现

AxibugEmuOnline.Client/Assets/Resources/UIPrefabs/MenuItemTemplate.prefab

@@ -84,7 +84,6 @@ GameObject:
   serializedVersion: 6
   m_Component:
   - component: {fileID: 1998281097548910301}
-  - component: {fileID: 8083619837431842572}
   - component: {fileID: 2502609279043838113}
   - component: {fileID: 5700455559359757662}
   m_Layer: 5
@@ -114,21 +113,6 @@ RectTransform:
   m_AnchoredPosition: {x: 0, y: 0}
   m_SizeDelta: {x: 200, y: 203}
   m_Pivot: {x: 0, y: 0.5}
---- !u!111 &8083619837431842572
-Animation:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 3189920797946144379}
-  m_Enabled: 1
-  serializedVersion: 3
-  m_Animation: {fileID: 0}
-  m_Animations: []
-  m_WrapMode: 0
-  m_PlayAutomatically: 1
-  m_AnimatePhysics: 0
-  m_CullingType: 0
 --- !u!114 &2502609279043838113
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -144,6 +128,8 @@ MonoBehaviour:
   Icon: {fileID: 7555299022933968962}
   Txt: {fileID: 991446423622995247}
   Root: {fileID: 8754483333502849411}
+  SelectScale: 1
+  UnSelectScale: 0.85
 --- !u!114 &5700455559359757662
 MonoBehaviour:
   m_ObjectHideFlags: 0

AxibugEmuOnline.Client/Assets/Script/UI/MainMenu.cs

@@ -17,10 +17,6 @@ namespace AxibugEmuOnline.Client.UI
         [SerializeField]
         List<MainMenuData> MenuSetting;
         [SerializeField]
-        float SelectScale = 1f;
-        [SerializeField]
-        float UnSelectScale = 0.85f;
-        [SerializeField]
         float HoriRollSpd = 1f;
 
         private RectTransform groupRootRect => GroupRoot.transform as RectTransform;
@@ -66,7 +62,7 @@ namespace AxibugEmuOnline.Client.UI
 
         private void SetSelectProgress(MenuItem item, float selectProg)
         {
-            item.Root.localScale = Vector3.one * Mathf.Lerp(UnSelectScale, SelectScale, selectProg);
+            item.ControlSelectProgress(selectProg);
         }
 
         private void Start()
@@ -77,6 +73,7 @@ namespace AxibugEmuOnline.Client.UI
                 m_runtimeMenuUI.Add(child.GetComponent<MenuItem>());
             }
 
+            Canvas.ForceUpdateCanvases();
             SelectIndex = 0;
         }
 

AxibugEmuOnline.Client/Assets/Script/UI/MenuItem.cs

@@ -9,7 +9,11 @@ namespace AxibugEmuOnline.Client.UI
         Image Icon;
         [SerializeField]
         Text Txt;
-        public Transform Root;
+        [SerializeField]
+        Transform Root;
+
+        public float SelectScale = 1f;
+        public float UnSelectScale = 0.85f;
 
         public RectTransform Rect => transform as RectTransform;
 
@@ -21,7 +25,11 @@ namespace AxibugEmuOnline.Client.UI
 
         public void ControlSelectProgress(float progress)
         {
+            var temp = Txt.color;
+            temp.a = progress;
+            Txt.color = temp;
 
+            Root.localScale = Vector3.one * Mathf.Lerp(UnSelectScale, SelectScale, progress);
         }
     }
 }