Unity 2018使用检查器为动态列表分配ButtonClickedEvent时出错
Unity 2018使用检查器为动态列表分配ButtonClickedEvent时出错
提问于 2019-07-05 05:27:08
我写了一些动态列表来填写unity inspector，
[Serializable]
public class MenuItem
{
public string title = "Item";
public bool enabled = true;
public Button.ButtonClickedEvent onClick = null;
public MenuItem[] submenu;
}
public MenuItem[] menu = null;现在，当我使用检查器为菜单赋值时，在第一级中一切正常。但在第二级之后，我不能将ButtonClickedEvent分配给创建的MenuItem子级。我在unity编辑器中看到这个错误：
type is not a enum value
UnityEditor.SerializedProperty:set_enumValueIndex(Int32)
UnityEditorInternal.UnityEventDrawer:AddEventListener(ReorderableList) (at C:/buildslave/unity/build/Editor/Mono/Inspector/UnityEventDrawer.cs:355)
UnityEditorInternal.Defaults:DrawFooter(Rect, ReorderableList) (at C:/buildslave/unity/build/Editor/Mono/GUI/ReorderableList.cs:115)
UnityEditorInternal.ReorderableList:DoListFooter(Rect) (at C:/buildslave/unity/build/Editor/Mono/GUI/ReorderableList.cs:641)
UnityEditorInternal.ReorderableList:DoList(Rect) (at C:/buildslave/unity/build/Editor/Mono/GUI/ReorderableList.cs:413)
UnityEditorInternal.UnityEventDrawer:OnGUI(Rect) (at C:/buildslave/unity/build/Editor/Mono/Inspector/UnityEventDrawer.cs:148)
UnityEditorInternal.UnityEventDrawer:OnGUI(Rect, SerializedProperty, GUIContent) (at C:/buildslave/unity/build/Editor/Mono/Inspector/UnityEventDrawer.cs:117)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)在检查器中我看到一个奇怪的0。
回答 1
Stack Overflow用户
发布于 2019-07-05 05:49:30
这里UnityEvent Editor breaking in nested struct有一个建议使用ScriptableObject而不是递归列表的答案。但并不是怎么做到的！
但请注意答案的要点，如果我有特定的级别数，我可以使用下面的内容
[Serializable]
public class MenuItem
{
public string title = "Item";
public bool enabled = true;
public int width = 100;
public string relatedLeftDockPanel = "";
public string relatedRightDockPanel = "";
public Button.ButtonClickedEvent onClick = null;
public MenuItemLevel1[] submenu;
}
[Serializable]
public class MenuItemLevel1
{
public string title = "Item";
public bool enabled = true;
public int width = 100;
public string relatedLeftDockPanel = "";
public string relatedRightDockPanel = "";
public Button.ButtonClickedEvent onClick = null;
public MenuItemLevel2[] submenu;
}
[Serializable]
public class MenuItemLevel2
{
public string title = "Item";
public bool enabled = true;
public int width = 100;
public string relatedLeftDockPanel = "";
public string relatedRightDockPanel = "";
public Button.ButtonClickedEvent onClick = null;
}编辑：或者更好
public class MenuItem
{
public string title = "Item";
public bool enabled = true;
public int width = 100;
public string relatedLeftDockPanel = "";
public string relatedRightDockPanel = "";
public Button.ButtonClickedEvent onClick = null;
}
[Serializable]
public class MenuItemLevel0 : MenuItem
{
public MenuItemLevel1[] submenu;
}
[Serializable]
public class MenuItemLevel1 : MenuItem
{
public MenuItemLevel2[] submenu;
}
[Serializable]
public class MenuItemLevel2 : MenuItem
{
}它解决了问题，但我想还有一些更好的解决方案。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/56894364
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