void OnEnable()
{
EditorApplication.playmodeStateChanged += SerializeProcess;
// Initialize sort data.
_layerList = new List<SortingLayerInfo>();
// Initialize GUI data.
_isFocus = false;
if (_showSortingLayerContent == null)
{
_showSortingLayerContent = new Dictionary<string, bool>();
if (_showSortingLayerContentName.Length > 0)
{
for (int index = 0; index < _showSortingLayerContentName.Length; index++)
_showSortingLayerContent[_showSortingLayerContentName[index]] = _showSortingLayerContentBoolean[index];
}
}
if (_selectRenderer == null)
{
_selectRenderer = new HashSet<Renderer>();
if (_selectRendererArray.Length > 0)
{
for (int index = 0; index < _selectRendererArray.Length; index++)
_selectRenderer.Add(_selectRendererArray[index]);
}
}
_isDragRight = false;
_isDragLeft = false;
_focusState = FocusState.None;
_originMousePos = Vector2.zero;
_originShiftPos = 0;
_originOrder = 0;
_guiTime = 0;
_keyDampState = KeyBoardDamp.None;
_warnContent = new GUIContent(TextureResources.warnIcon, "Unknowable order in same value.");
}
/// <summary>
/// Process the keyboard events.
/// </summary>
void KeyBoardProcess()
{
if (_focusSelectRenderer == null)
return;
if (Event.current.type == EventType.KeyDown)
{
if (Event.current.keyCode == KeyCode.UpArrow)
{
_editSelectRenderer = null;
if (_keyDampState == KeyBoardDamp.None)
{
SortingRendererInfo rendererInfo = GetLastRendererInfo(_focusSelectRenderer);
if (rendererInfo != null)
{
if (Event.current.control || Event.current.shift)
{
if (!_selectRenderer.Contains(rendererInfo.renderer))
_selectRenderer.Add(rendererInfo.renderer);
else
_selectRenderer.Remove(_focusSelectRenderer);
}
else
{
_selectRenderer.Clear();
_selectRenderer.Add(rendererInfo.renderer);
}
Repaint();
_focusSelectRenderer = rendererInfo.renderer;
GUIUtility.hotControl = rendererInfo.controlID;
GUIUtility.keyboardControl = 0;
_keyDampState = KeyBoardDamp.Damp;
_guiTime = Time.realtimeSinceStartup;
ChangeSelectObject();
}
}
else if (_keyDampState == KeyBoardDamp.Damp)
{
if (Time.realtimeSinceStartup - _guiTime >= 0.5f)
{
_keyDampState = KeyBoardDamp.Continuous;
_guiTime = Time.realtimeSinceStartup;
}
}
else if (_keyDampState == KeyBoardDamp.Continuous)
{
if (Time.realtimeSinceStartup - _guiTime >= 0.05f)
{
SortingRendererInfo rendererInfo = GetLastRendererInfo(_focusSelectRenderer);
if (rendererInfo != null)
{
if (Event.current.control || Event.current.shift)
{
if (!_selectRenderer.Contains(rendererInfo.renderer))
_selectRenderer.Add(rendererInfo.renderer);
else
_selectRenderer.Remove(_focusSelectRenderer);
}
else
{
_selectRenderer.Clear();
_selectRenderer.Add(rendererInfo.renderer);
}
Repaint();
_focusSelectRenderer = rendererInfo.renderer;
GUIUtility.hotControl = rendererInfo.controlID;
GUIUtility.keyboardControl = 0;
_guiTime = Time.realtimeSinceStartup;
ChangeSelectObject();
}
}
}
Event.current.Use();
}
else if (Event.current.keyCode == KeyCode.DownArrow)
{
_editSelectRenderer = null;
if (_keyDampState == KeyBoardDamp.None)
{
SortingRendererInfo rendererInfo = GetNextRendererInfo(_focusSelectRenderer);
if (rendererInfo != null)
{
if (Event.current.control || Event.current.shift)
{
if (!_selectRenderer.Contains(rendererInfo.renderer))
_selectRenderer.Add(rendererInfo.renderer);
else
_selectRenderer.Remove(_focusSelectRenderer);
}
else
{
_selectRenderer.Clear();
_selectRenderer.Add(rendererInfo.renderer);
}
Repaint();
_focusSelectRenderer = rendererInfo.renderer;
GUIUtility.hotControl = rendererInfo.controlID;
GUIUtility.keyboardControl = 0;
_keyDampState = KeyBoardDamp.Damp;
_guiTime = Time.realtimeSinceStartup;
ChangeSelectObject();
}
}
else if (_keyDampState == KeyBoardDamp.Damp)
{
if (Time.realtimeSinceStartup - _guiTime >= 0.5f)
{
_keyDampState = KeyBoardDamp.Continuous;
_guiTime = Time.realtimeSinceStartup;
}
}
else if (_keyDampState == KeyBoardDamp.Continuous)
{
if (Time.realtimeSinceStartup - _guiTime >= 0.05f)
{
SortingRendererInfo rendererInfo = GetNextRendererInfo(_focusSelectRenderer);
if (rendererInfo != null)
{
if (Event.current.control || Event.current.shift)
{
if (!_selectRenderer.Contains(rendererInfo.renderer))
_selectRenderer.Add(rendererInfo.renderer);
else
_selectRenderer.Remove(_focusSelectRenderer);
}
else
{
_selectRenderer.Clear();
_selectRenderer.Add(rendererInfo.renderer);
}
Repaint();
_focusSelectRenderer = rendererInfo.renderer;
GUIUtility.hotControl = rendererInfo.controlID;
GUIUtility.keyboardControl = 0;
_guiTime = Time.realtimeSinceStartup;
ChangeSelectObject();
}
}
}
Event.current.Use();
}
}
else if (Event.current.type == EventType.KeyUp)
{
_guiTime = 0;
_keyDampState = KeyBoardDamp.None;
GUIUtility.hotControl = 0;
}
}
