public static EditorGrid GetInstance()
{
if (instance == null)
{
instance = new EditorGrid();
}
return(instance);
}
private void OnEnable()
{
EditorGrid.GetInstance().viewport = position;
EditorGrid.GetInstance().Recenter();
string data = EditorPrefs.GetString(EDITOR_PREF_SETTINGS, EditorJsonUtility.ToJson(this));
EditorJsonUtility.FromJsonOverwrite(data, this);
Undo.undoRedoPerformed += OnUndoRedo;
}
private void OnGUI()
{
EditorGrid.GetInstance().viewport = position;
EditorGrid.GetInstance().Draw();
toolBox.ActiveTool.Draw();
toolBox.Draw();
HandleEvent(Event.current);
if (GUI.changed)
{
Repaint();
}
}
private void HandleEvent(Event e)
{
if (toolBox.HandleEvent(e))
{
GUI.changed = true;
return;
}
if (toolBox.ActiveTool.HandleEvent(e))
{
GUI.changed = true;
return;
}
if (EditorGrid.GetInstance().HandleEvent(e))
{
GUI.changed = true;
return;
}
}