Unity Editor視窗建立遊戲物件

Script(C#):

using UnityEngine;
using System.Collections;
using UnityEditor;

public class Windows : EditorWindow {

    private GUIStyle stlye = new GUIStyle();

    [MenuItem("遊戲控制器視窗/2D/RPG MAKER")]
    static void Init() {
        Windows window = (Windows)EditorWindow.GetWindow(typeof(Windows));
        window.Show();
    }

    void OnGUI() {

        // GUI 風格
        stlye.fontSize = 18;
        stlye.normal.textColor = Color.white;

        // 背景圖片
        EditorGUILayout.BeginHorizontal();
        if (GUI.Button(new Rect(5, 30, 100, 30), GUIContent.none))
            backGroundFunction();

        GUILayout.BeginArea(new Rect(5, 30, 100, 30));
        GUILayout.Label("背景圖片", stlye);
        GUILayout.EndArea();
        EditorGUILayout.EndHorizontal();
    }

    void backGroundFunction() {
        GameObject backGround = new GameObject("背景圖片");
    }
}

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結果圖: