private void OnEnable()
{
//加载配置文件
string configPath = Path.GetDirectoryName(Application.dataPath);
configPath = Path.Combine(configPath, "ProjectSettings/octree.json");
if (File.Exists(configPath))
{
_octreeConfig = JsonUtility.FromJson <OctreeEditorConfig>(File.ReadAllText(configPath));
}
else
{
_octreeConfig = new OctreeEditorConfig();
}
//默认打开某个物体
if (Selection.activeObject != null)
{
_octree = Selection.activeObject as Octree;
if (_octree != null)
{
_octreeConfig.OctreeAssetPath = AssetDatabase.GetAssetPath(Selection.activeObject);
_octreeConfig.MaxBounds = _octree.Root.Bounds;
_octreeConfig.MaxDepth = _octree.MaxDepth;
}
}
//octreeDebug
_octreeDebug = new GameObject("Octree Debug").AddComponent <OctreeDebug>();
_octreeDebug.Octree = _octree;
//update
EditorApplication.update += OnUpdate;
}
private void OnDisable()
{
if (_octreeDebug != null)
{
DestroyImmediate(_octreeDebug.gameObject);
_octreeDebug = null;
}
//保存配置文件
string configPath = Path.GetDirectoryName(Application.dataPath);
configPath = Path.Combine(configPath, "ProjectSettings/octree.json");
if (_octreeConfig != null)
{
File.WriteAllText(configPath, JsonUtility.ToJson(_octreeConfig));
}
EditorApplication.update -= OnUpdate;
_octree = null;
}
