EditorGUI.EnumPopup

Parámetros

Valor de retorno

Enum The enum option that has been selected by the user.

Descripción

Make an enum popup selection field.

Takes the currently selected enum value as a parameter and returns the enum value selected by the user.
Enum Popup in an Editor Window.

using UnityEditor;
using UnityEngine;


// Shows info of a GameObject depending on the selected option

public enum OPTIONS {
	Position = 0,
	Rotation = 1,
	Scale = 2,
}


public class EditorGUIEnumPopup : EditorWindow {
	
	OPTIONS display = OPTIONS.Position;
	
	[MenuItem("Examples/Editor GUI Enum Popup usage")]
	static void Init() {
		EditorWindow window = GetWindow(typeof(EditorGUIEnumPopup));
		window.position = new Rect(0, 0, 220, 80);
		window.Show();
	}


	void OnGUI() {
		Transform selectedObj = Selection.activeTransform;

		display = (OPTIONS)EditorGUI.EnumPopup(
			new Rect(3,3,position.width - 6, 15),
			"Show:",
			display);

		EditorGUI.LabelField(new Rect(0, 20, position.width,15),
		                     "Name:",
		                     selectedObj ? selectedObj.name : "Select an Object");
		if(selectedObj) {
			switch(display) {
			case OPTIONS.Position:
				EditorGUI.LabelField(new Rect(0, 40, position.width,15),
				                     "Position:",
				                     selectedObj.position.ToString());
				break;
				
			case OPTIONS.Rotation:
				EditorGUI.LabelField(new Rect(0, 40, position.width,15),
				                     "Rotation:",
				                     selectedObj.rotation.ToString());
				break;
				
			case OPTIONS.Scale:
				EditorGUI.LabelField(new Rect(0, 40, position.width,15),
				                     "Scale:",
				                     selectedObj.localScale.ToString());
				break;
				
			default:
				Debug.LogError("Unrecognized Option");
				break;
			}
		}

		if(GUI.Button(new Rect(3,position.height - 25, position.width - 6, 24),"Close"))
			this.Close();
	}
}