private void OnEnable()
{
defaultGUIColor = GUI.color;
lableStyle = new GUIStyle();
lableStyle.fontSize = 13;
lableStyle.fontStyle = FontStyle.Bold;
lableStyle.normal.textColor = new Color(0.2f, 0.2f, 0.2f);
selectedLevelID = -1;
levelsDatabase = EditorUtils.GetAsset <LevelsDatabase>();
if (levelsDatabase != null)
{
levelDatabaseSerializedObject = new SerializedObject(levelsDatabase);
InitItemsDatabase();
levelsSerializedProperty = levelDatabaseSerializedObject.FindProperty(LEVELS_PROPERTY_NAME);
pagination.Init(levelsSerializedProperty.arraySize);
}
else
{
Debug.Log("Levels db is null.");
}
EditorSceneManager.activeSceneChangedInEditMode += OnActiveSceneChanged;
cameraTransform = Camera.main.transform;
}
public void OnGUI()
{
if (levelsDatabase == null)
{
EditorGUILayout.HelpBox("Levels Database can't be found.", MessageType.Error, true);
if (GUILayout.Button("Create Levels Database"))
{
levelsDatabase = EditorUtils.CreateAsset <LevelsDatabase>(LEVELS_DATABASE_PATH + "Levels Database", true);
OnEnable();
}
return;
}
int arrayList = levelsSerializedProperty.arraySize;
if (arrayList == 0)
{
EditorGUILayout.BeginVertical(GUI.skin.box);
EditorGUILayout.HelpBox("Levels Database is empty.", MessageType.Warning, true);
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Add Level"))
{
AddNewLevel();
return;
}
return;
}
EditorGUILayout.BeginVertical(GUI.skin.box, GUILayout.Height(264));
int paginationEnd = pagination.GetMaxElementNumber();
for (int i = pagination.GetMinElementNumber(); i < paginationEnd; i++)
{
int index = i;
bool isLevelSelected = selectedLevelID == i;
if (isLevelSelected)
{
GUI.color = selectedColor;
}
Rect clickRect = (Rect)EditorGUILayout.BeginHorizontal(GUI.skin.box);
EditorGUILayout.LabelField(levelsDatabase.Levels[i].EditorName + " | Items: " + (levelsDatabase.Levels[i].Items != null ? levelsDatabase.Levels[i].Items.Length : 0));
GUILayout.FlexibleSpace();
GUI.color = Color.grey;
if (GUILayout.Button("=", EditorStyles.miniButton, GUILayout.Width(16), GUILayout.Height(16)))
{
GenericMenu menu = new GenericMenu();
if (isLevelSelected)
{
menu.AddItem(new GUIContent("Unselect"), false, delegate
{
Unselect();
});
}
else
{
menu.AddItem(new GUIContent("Select"), false, delegate
{
Select(index);
});
}
menu.AddItem(new GUIContent("Remove"), false, delegate
{
if (EditorUtility.DisplayDialog("Are you sure?", "This level will be removed!", "Remove", "Cancel"))
{
if (isLevelSelected)
{
Unselect();
}
levelsSerializedProperty.DeleteArrayElementAtIndex(index);
pagination.Init(levelsSerializedProperty.arraySize);
return;
}
});
menu.AddSeparator("");
if (i > 0)
{
menu.AddItem(new GUIContent("Move up"), false, delegate
{
levelsSerializedProperty.MoveArrayElement(index, index - 1);
if (isLevelSelected)
{
selectedLevelID -= 1;
}
else if (selectedLevelID == index - 1)
{
selectedLevelID = index;
}
});
}
else
{
menu.AddDisabledItem(new GUIContent("Move up"));
}
if (i + 1 < arrayList)
{
menu.AddItem(new GUIContent("Move down"), false, delegate
{
levelsSerializedProperty.MoveArrayElement(index, index + 1);
if (isLevelSelected)
{
selectedLevelID += 1;
}
else if (selectedLevelID == index + 1)
{
selectedLevelID = index;
}
});
}
else
{
menu.AddDisabledItem(new GUIContent("Move down"));
}
menu.ShowAsContext();
}
GUI.color = Color.white;
GUILayout.Space(5);
if (GUI.Button(clickRect, GUIContent.none, GUIStyle.none))
{
if (isLevelSelected)
{
Unselect();
}
else
{
Select(i);
}
return;
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.EndHorizontal();
pagination.DrawPagination();
EditorGUILayout.Space();
if (levelsDatabase == null)
{
EditorGUILayout.HelpBox("Level Database is not found.", MessageType.Error, true);
if (GUILayout.Button("Create Levels Database"))
{
levelsDatabase = EditorUtils.GetAsset <LevelsDatabase>();
return;
}
}
else
{
UnityEngine.SceneManagement.Scene currentScene = EditorSceneManager.GetActiveScene();
if (selectedLevelID != -1)
{
bool rightSceneSelected = currentScene.name == "LevelEditor";
EditorGUILayout.PropertyField(levelNameProperty);
GUILayout.Space(5);
if (!rightSceneSelected)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.HelpBox("LevelEditor scene is required for editing.", MessageType.Warning);
if (GUILayout.Button("Open", GUILayout.Height(40f)))
{
EditorSceneManager.SaveCurrentModifiedScenesIfUserWantsTo();
EditorSceneManager.OpenScene(SCENES_PATH + "LevelEditor.unity");
LoadObjects();
cameraTransform = Camera.main.transform;
cameraTransform.position = CameraController.STAGE_ONE_CAM_POS_EDITOR;
currentStageIsFirst = true;
}
EditorGUILayout.EndHorizontal();
GUI.enabled = false;
}
EditorGUILayout.Space();
EditorGUILayout.LabelField("Objects management:", lableStyle);
EditorGUILayout.BeginHorizontal();
if (levelsDatabase.Levels[selectedLevelID].Items != null && levelsDatabase.Levels[selectedLevelID].Items.Length == 0)
{
GUI.enabled = false;
}
GUI.color = redColor;
if (GUILayout.Button("Clear Objects", GUILayout.MinWidth(80f), GUILayout.MaxWidth(90f), GUILayout.Height(30f)))
{
if (EditorUtility.DisplayDialog("Are you sure?", "Level parts will be removed!", "Remove", "Cancel"))
{
ClearObjects();
}
}
GUI.color = defaultGUIColor;
GUILayout.FlexibleSpace();
if (GUILayout.Button("Load Objects", GUILayout.MinWidth(90f), GUILayout.MaxWidth(150f), GUILayout.Height(30f)))
{
LoadObjects();
}
GUI.enabled = true;
if (GUILayout.Button("Save Objects", GUILayout.MinWidth(90f), GUILayout.MaxWidth(150f), GUILayout.Height(30f)))
{
SaveObjects();
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
EditorGUILayout.LabelField("Camera:", lableStyle);
EditorGUILayout.BeginHorizontal();
if (currentStageIsFirst)
{
GUI.color = selectedColor;
}
if (GUILayout.Button("Stage One Position", GUILayout.MinWidth(90f), GUILayout.MaxWidth(150f), GUILayout.Height(30f)))
{
cameraTransform.position = CameraController.STAGE_ONE_CAM_POS_EDITOR;
currentStageIsFirst = true;
}
GUI.color = defaultGUIColor;
if (!currentStageIsFirst)
{
GUI.color = selectedColor;
}
if (GUILayout.Button("Stage Two Position", GUILayout.MinWidth(90f), GUILayout.MaxWidth(150f), GUILayout.Height(30f)))
{
cameraTransform.position = CameraController.STAGE_TWO_CAM_POS_EDITOR;
currentStageIsFirst = false;
}
GUI.color = defaultGUIColor;
EditorGUILayout.EndHorizontal();
if (!rightSceneSelected)
{
GUI.enabled = true;
}
}
else
{
if (GUILayout.Button("Add Level", GUILayout.Height(40f)))
{
AddNewLevel();
return;
}
}
}
levelDatabaseSerializedObject.ApplyModifiedProperties();
}
