optimate for selected character

Assets/PerfectWorld/Scene/Bootstrap.unity

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:329ce992197e8e90aa8ecc86ad5a2e9d0e4516ae41630b0e0fb4b68080d9ba75
-size 303602
+oid sha256:f809da92f7a74929fe4911b38ecddcf5bfe0fa9f667ad04f6c927511246975ae
+size 308267

Assets/PerfectWorld/Scene/LoginScene.unity

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:08dd99327890c9a20d09b1faadef16ad55b5a276d5080d744bfdc2f4191dceac
-size 111628
+oid sha256:7bb8ce7140f7f3652a200d0393561498e3ecdd8f4425bd2248e1ff000f225e5e
+size 106979

Assets/Scripts/SelecScreenCharacter.cs

@@ -151,9 +151,11 @@ namespace BrewMonster.UI
             _selectingCharacterItemUI = characterItemUI;
             _selectingCharacterItemUI.SetFocus(true);
             _btnEnterGame.gameObject.SetActive(true);
+            _btnEnterGame.interactable = false; // Disable the button until the model is ready
 
             if (PlayerModelPreview.Instance == null || characterItemUI.RoleInfo == null)
             {
+                _btnEnterGame.interactable = true; // If we can't show the model, allow entering the game anyway
                 return;
             }
 
@@ -177,11 +179,13 @@ namespace BrewMonster.UI
                 if (PlayerModelPreview.Instance.playerModelIds != null && PlayerModelPreview.Instance.playerModelIds.Contains(roleId))
                 {
                     PlayerModelPreview.Instance.ShowPlayerModel(roleId);
+                    _btnEnterGame.interactable = true;
                     _showModelReadyCoroutine = null;
                     yield break; // Model is ready, show it and stop this coroutine
                 }
                 yield return null;
             }
+            _btnEnterGame.interactable = true;
             _showModelReadyCoroutine = null;
         }