unity3D技术之EditorGUI.EnumPopup 枚举弹出菜单

static function EnumPopup (position : Rect, selected : System.Enum, style : GUIStyle = EditorStyles.popup) : System.Enum

static function EnumPopup (position : Rect, label : string, selected : System.Enum, style : GUIStyle = EditorStyles.popup) : System.Enum static function EnumPopup (position : Rect, label : GUIContent, selected : System.Enum, style : GUIStyle = EditorStyles.popup) : System.Enum

Parameters参数

?

position

Rectangle on the screen to use for the field. 字段在屏幕上的矩形区域

?

label

Optional label in front of the field. 这个字段前面的可选标签

?

selected

The enum option the field shows. 字段显示的枚举选项

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style

Optional GUIStyle. // 可选的GUIStyle

Returns

System.Enum - The enum option that has been selected by the user. 系统枚举 - 用户选择的枚举选项

Description描述

Make an enum popup selection field. 制作一个枚举弹出选择字段（弹出选择菜单）。

Takes the currently selected enum value as a parameter and returns the enum value selected by the user.

使用当前枚举的值作为参数并返回用户选择的值【狗刨学习网】

Enum Popup in an Editor Window. 编辑器中的枚举弹出菜单。

// Shows info of a GameObject depending on the selected option //根据选择选项的显示游戏物体的信息 enum OPTIONS { }

class EditorGUIEnumPopup extends EditorWindow {

@MenuItem(\static function Init() { }

var window = GetWindow(EditorGUIEnumPopup); window.position = Rect(0, 0, 220, 80); window.Show();

var display : OPTIONS = OPTIONS.Position; Position = 0, Rotation = 1, Scale = 2,

function OnGUI() {

var selectedObj : Transform = Selection.activeTransform; display = EditorGUI.EnumPopup(

Rect(3,3,position.width - 6, 15), \display);

EditorGUI.LabelField(Rect(0, 20, position.width,15), \

selectedObj ? selectedObj.name : \if(selectedObj) {

switch(display) {

case OPTIONS.Position:

EditorGUI.LabelField(Rect(0, 40,

position.width,15),

case OPTIONS.Rotation:

EditorGUI.LabelField(Rect(0, 40,

\

selectedObj.position.ToString());

break;

position.width,15),

case OPTIONS.Scale:

EditorGUI.LabelField(Rect(0, 40,

\

selectedObj.rotation.ToString());

break;

position.width,15),

\

selectedObj.localScale.ToString());

break;

default:

Debug.LogError(\

Option\

}

if(GUI.Button(Rect(3,position.height - 25,

}

break;

position.width - 6, 24),\ }

}

this.Close();