void OnUndo()
{
// We have to rescan patches and nodes,
// because there may be an unknown ones.
_patchManager.Reset();
if (_patch != null && _patch.isValid)
{
_patch.Rescan();
}
// Manually update the GUI.
Repaint();
}
protected virtual void OnEnable()
{
ResetSelection();
_patchManager = new PatchManager();
_nodeFactory = new NodeFactory();
_patchManager.Reset();
_patch = _patchManager.RetrieveLastSelected();
Undo.undoRedoPerformed += OnUndo;
EditorApplication.hierarchyWindowChanged += OnHierarchyWindowChanged;
}
void OnEnable()
{
_patchManager = new PatchManager();
_nodeFactory = new NodeFactory();
_mainViewSize = Vector2.one * 300; // minimum view size
_patchManager.Reset();
_patch = _patchManager.RetrieveLastSelected();
Undo.undoRedoPerformed += OnUndo;
EditorApplication.hierarchyWindowChanged += OnHierarchyWindowChanged;
}
// Reset the internal state.
void ResetState()
{
_patchManager.Reset();
if (_patch == null || !_patch.isValid)
{
_patch = _patchManager.RetrieveLastSelected();
}
else
{
_patch.Rescan();
}
_mainViewSize = Vector2.one * 300; // minimum view size
Repaint();
}
void OnEnable()
{
_patchManager = new PatchManager();
_nodeFactory = new NodeFactory();
_mainViewSize = Vector2.one * 300; // minimum view size
_patchManager.Reset();
_patch = _patchManager.RetrieveLastSelected();
Undo.undoRedoPerformed += OnUndo;
EditorApplication.hierarchyWindowChanged += OnHierarchyWindowChanged;
}