private void OnGUI()
{
GUILayout.BeginArea(new Rect(10, 10, 300, 300));
GUILayout.BeginHorizontal();
GUILayout.BeginVertical();
var load = GUILayout.Button("Load Database 1");
var unload = GUILayout.Button("Unload Database 1");
GUILayout.EndVertical();
GUILayout.BeginVertical();
var load2 = GUILayout.Button("Load Database 2");
var unload2 = GUILayout.Button("Unload Database 2");
GUILayout.EndVertical();
GUILayout.EndHorizontal();
var log = GUILayout.Button("Log Pool");
GUILayout.EndArea();
GUILayout.BeginArea(new Rect(320, 10, 300, 300));
GUILayout.BeginVertical();
GUILayout.BeginHorizontal();
if (GUILayout.Toggle(_prefabSelection == 0, "Prefab 1"))
{
_prefabSelection = 0;
}
if (GUILayout.Toggle(_prefabSelection == 1, "Prefab 2"))
{
_prefabSelection = 1;
}
if (GUILayout.Toggle(_prefabSelection == 2, "Prefab 3"))
{
_prefabSelection = 2;
}
GUILayout.EndHorizontal();
GUI.color = new Color(0.8f, 0.8f, 0f);
GUILayout.Label("Click on the plane to instantiate an object through the pool syste. Click an object to return it to the pool.");
GUILayout.EndVertical();
GUILayout.EndArea();
if (load)
{
GameObjectPoolManager.LoadDatabase(_poolableDatabase1);
GameObjectPoolManager.PopulateAll();
}
if (unload)
{
GameObjectPoolManager.UnloadDatabase(_poolableDatabase1);
GameObjectPoolManager.PopulateAll();
}
if (load2)
{
GameObjectPoolManager.LoadDatabase(_poolableDatabase2);
GameObjectPoolManager.PopulateAll();
}
if (unload2)
{
GameObjectPoolManager.UnloadDatabase(_poolableDatabase2);
GameObjectPoolManager.PopulateAll();
}
if (log)
{
_logText = GameObjectPoolManager.Log();
_lastLogTime = Time.time;
}
if (Time.time - _lastLogTime < 5f)
{
GUILayout.BeginArea(new Rect(10, 320, 300, Screen.height - 320));
GUI.color = new Color(0.8f, 0.8f, 0f);
GUILayout.Label(_logText);
GUILayout.EndArea();
}
}
public override void OnInspectorGUI()
{
serializedObject.Update();
Undo.RecordObject(target, "Changed GameObjectPoolDefinitionDatabase");
var count = _database.ObjectPoolDefinitions.Count;
var listProp = serializedObject.FindProperty("ObjectPoolDefinitions");
GUILayout.Label(new GUIContent(string.Format("{0} {1}:", count, count > 1 ? "Definitions" : "Definition")));
var i = 0;
while (i < count)
{
var definitionProp = listProp.GetArrayElementAtIndex(i);
var prefabProp = definitionProp.FindPropertyRelative("Prefab");
var countProp = definitionProp.FindPropertyRelative("Count");
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(prefabProp, GUIContent.none);
var cacheLableWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 90;
EditorGUILayout.PropertyField(countProp, new GUIContent("Pool Count"));
countProp.intValue = Mathf.Max(countProp.intValue, 0);
EditorGUIUtility.labelWidth = cacheLableWidth;
var delete = GUILayout.Button("X");
EditorGUILayout.EndHorizontal();
if (delete)
{
_database.ObjectPoolDefinitions.RemoveAt(i);
return;
}
i++;
}
GUILayout.Space(10);
// Edit list
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
var sortAZ = GUILayout.Button("Sort A-Z");
var add = GUILayout.Button("+", GUILayout.MinWidth(40));
if (add)
{
_database.ObjectPoolDefinitions.Add(new GameObjectPoolDefinition());
}
if (sortAZ)
{
_database.ObjectPoolDefinitions =
_database.ObjectPoolDefinitions.OrderBy(x => x.Name)
.OrderBy(x => x.Prefab == null ? 1 : 0)
.ToList();
}
GUILayout.EndHorizontal();
// Apply changes
serializedObject.ApplyModifiedProperties();
GUILayout.Space(10);
// Drag and Drop prefabs
var e = Event.current;
var position = EditorGUILayout.GetControlRect(false, 30);
var dragAndDropStyle = new GUIStyle(GUI.skin.box);
dragAndDropStyle.alignment = TextAnchor.MiddleCenter;
dragAndDropStyle.normal.textColor = Color.gray;
GUI.Box(position, "Drop Prefabs Here", dragAndDropStyle);
switch (e.type)
{
case EventType.DragUpdated:
case EventType.DragPerform:
if (!position.Contains(e.mousePosition))
{
break;
}
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
if (e.type == EventType.DragPerform)
{
DragAndDrop.AcceptDrag();
foreach (var draggedObject in DragAndDrop.objectReferences)
{
var go = draggedObject as GameObject;
if (go && PrefabUtility.GetPrefabType(go) == PrefabType.Prefab)
{
_database.ObjectPoolDefinitions.Add(new GameObjectPoolDefinition(go));
serializedObject.ApplyModifiedProperties();
}
}
}
Event.current.Use();
break;
}
GUILayout.Space(20);
// Meta Data
var isLoaded = GameObjectPoolManager.IsLoaded(_database);
GUILayout.Label(new GUIContent(string.Format("Is Loaded: {0}", isLoaded)));
GUILayout.BeginHorizontal();
var selectPrefabs = GUILayout.Button("Select Prefabs");
var doLoad = GUILayout.Button(isLoaded ? "Unload" : "Load");
GUI.enabled = isLoaded;
GUILayout.EndHorizontal();
GUI.enabled = true;
if (selectPrefabs)
{
Selection.objects = _database.ObjectPoolDefinitions.Select(x => x.Prefab as Object).Where(x => x != null).ToArray();
}
if (doLoad)
{
if (isLoaded)
{
GameObjectPoolManager.UnloadDatabase(_database);
}
else
{
GameObjectPoolManager.LoadDatabase(_database);
}
}
}
