public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
GameObjectTagFilterAttribute tagFilterAttribute = attribute as GameObjectTagFilterAttribute;
if (null == _gameObjectsArr)
{
_gameObjectsArr = FindGameObjectWithTagInScene(tagFilterAttribute.GetTagFilter());
}
if (null == _gameObjectsNameArr)
{
List <string> namesList = new List <string>();
foreach (GameObject gameObject in _gameObjectsArr)
{
namesList.Add(gameObject.name);
}
_gameObjectsNameArr = namesList.ToArray();
}
GameObject currentGameObject = property.objectReferenceValue as GameObject;
int currentIndex = Array.IndexOf(_gameObjectsArr, currentGameObject);
if (currentIndex < 0)
{
currentIndex = 0;
}
currentIndex = EditorGUI.Popup(position, label.text, currentIndex, _gameObjectsNameArr);
property.objectReferenceValue = _gameObjectsArr[currentIndex];
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
GameObjectTagFilterAttribute tagFilterAttribute = attribute as GameObjectTagFilterAttribute;
if (gameObjectsArr == null)
{
gameObjectsArr = FindGameObjectsWithTagInScene(tagFilterAttribute.GetTagFilter());
}
if (gameObjectsArr.Length == 0)
{
EditorGUI.PropertyField(position, property, label);
return;
}
if (gameObjectNamesArr == null)
{
List <string> namesList = new List <string>();
foreach (GameObject ga in gameObjectsArr)
{
namesList.Add(ga.name);
}
gameObjectNamesArr = namesList.ToArray();
}
GameObject currentGameObject = property.objectReferenceValue as GameObject;
int currentIndex = Array.IndexOf(gameObjectsArr, currentGameObject);
if (currentIndex < 0)
{
currentIndex = 0;
}
currentIndex = EditorGUI.Popup(position, label.text, currentIndex, gameObjectNamesArr);
property.objectReferenceValue = gameObjectsArr[currentIndex];
}
