关于unity:Unity-撤销还原

• 源码的类图

classDiagram    direction LR    RecordContainer --> IRecord    class IRecord{    <<interface>>    +Unod()    +Redo()    +OnRemove()    +OnException(Exception ex)    }        class RecordContainer{    +Record(IRecord record)    +Undo()    +Redo()    +Clear()    }

• Demo的类图

classDiagram    IRecord <|-- DelRecord    IRecord <|-- SpawnRecord    RecordContainer --> IRecord        class IRecord{    <<interface>>    }        class DelRecord    class SpawnRecord        class RecordContainer{    }

github地址：https://github.com/pangdudu72...