EditorGUILayout.EnumPopup

public static Enum EnumPopup (Enum selected, params GUILayoutOption[] options);

public static Enum EnumPopup (Enum selected, GUIStyle style, params GUILayoutOption[] options);

public static Enum EnumPopup (string label, Enum selected, params GUILayoutOption[] options);

public static Enum EnumPopup (string label, Enum selected, GUIStyle style, params GUILayoutOption[] options);

public static Enum EnumPopup (GUIContent label, Enum selected, params GUILayoutOption[] options);

public static Enum EnumPopup (GUIContent label, Enum selected, GUIStyle style, params GUILayoutOption[] options);

参数

label	（可选）字段前的标签。
selected	该字段显示的枚举选项。
style	可选 GUIStyle。
options	一个可选的布局选项列表，用于指定额外的布局属性。此处传递的任何值都将覆盖 `style` 定义的设置。另请参阅：GUILayout.Width、GUILayout.Height、GUILayout.MinWidth、GUILayout.MaxWidth、GUILayout.MinHeight、 GUILayout.MaxHeight、GUILayout.ExpandWidth、GUILayout.ExpandHeight。

Enum 用户已选择的枚举选项。

描述

创建一个枚举弹出选择字段。

将当前所选的枚举值作为参数，并返回用户选择的枚举值。

\ 根据用户所选选项创建原始项。

using UnityEditor;
using UnityEngine;
using System.Collections;

// Creates an instance of a primitive depending on the option selected by the user.

public enum OPTIONS
{
    CUBE = 0,
    SPHERE = 1,
    PLANE = 2
}

public class EditorGUILayoutEnumPopup : EditorWindow
{
    public OPTIONS op;
    [MenuItem("Examples/Editor GUILayout Enum Popup usage")]
    static void Init()
    {
        UnityEditor.EditorWindow window = GetWindow(typeof(EditorGUILayoutEnumPopup));
        window.Show();
    }

    void OnGUI()
    {
        op = (OPTIONS)EditorGUILayout.EnumPopup("Primitive to create:", op);
        if (GUILayout.Button("Create"))
            InstantiatePrimitive(op);
    }

    void InstantiatePrimitive(OPTIONS op)
    {
        switch (op)
        {
            case OPTIONS.CUBE:
                GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
                cube.transform.position = Vector3.zero;
                break;
            case OPTIONS.SPHERE:
                GameObject sphere = GameObject.CreatePrimitive(PrimitiveType.Sphere);
                sphere.transform.position = Vector3.zero;
                break;
            case OPTIONS.PLANE:
                GameObject plane = GameObject.CreatePrimitive(PrimitiveType.Plane);
                plane.transform.position = Vector3.zero;
                break;
            default:
                Debug.LogError("Unrecognized Option");
                break;
        }
    }
}

脚本 API

EditorGUILayout.EnumPopup

参数

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描述