GUI.enabled

Description

是否启用了 GUI？

将该值设置为 false 可禁用所有 GUI 交互。所有控件都将绘制为半透明状态，并且不响应用户输入。


Enabled / Disabled GUI controls.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public bool allOptions = true;
    public bool extended1 = true;
    public bool extended2 = true;
    void OnGUI() {
        allOptions = GUI.Toggle(new Rect(0, 0, 150, 20), allOptions, "Edit All Options");
        GUI.enabled = allOptions;
        extended1 = GUI.Toggle(new Rect(20, 20, 130, 20), extended1, "Extended Option 1");
        extended2 = GUI.Toggle(new Rect(20, 40, 130, 20), extended2, "Extended Option 2");
        GUI.enabled = true;
        if (GUI.Button(new Rect(0, 60, 150, 20), "Ok"))
            print("user clicked ok");
        
    }
}