EditorGUILayout.Popup

Параметры

Возврат значений

int @return Значение перечисления enum которое было выбрано пользователем.

Описание

Make a generic popup selection field.

Получает текущее значение enum в качестве параметра, и возвращает значение enum, выбранное пользователем.


Create a primitive depending on the option selected.

using UnityEditor;
using UnityEngine;
using System.Collections;

// Creates an instance of a primitive depending on the option selected by the user.
public class EditorGUILayoutPopup : EditorWindow {
	public string[] options = new string[] {"Cube", "Sphere", "Plane"};
	public int index = 0;
	[MenuItem("Examples/Editor GUILayout Popup usage")]
	static void Init() {
		EditorWindow window = GetWindow(typeof(EditorGUILayoutPopup));
		window.Show();
	}
	void OnGUI() {
		index = EditorGUILayout.Popup(index, options);
		if (GUILayout.Button("Create"))
			InstantiatePrimitive();
		
	}
	void InstantiatePrimitive() {
		switch(index) {
		case 0:  
			GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
			cube.transform.position = Vector3.zero;
			break;
		case 1: 
			GameObject sphere = GameObject.CreatePrimitive(PrimitiveType.Sphere);
			sphere.transform.position = Vector3.zero;
			break;
		case 2:
			GameObject plane = GameObject.CreatePrimitive(PrimitiveType.Plane);
			plane.transform.position = Vector3.zero;
			break;
		default:
			Debug.LogError("Unrecognized Option");
			break;
		}
	}
}