fsm.h

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#pragma once
 
//
// (C) Copyright 2005-2024 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
class fsmEngine;
class fsmInput;
class fsmState;
 
class ARX_API fsm
{
public:
          fsm( fsm const &);
          fsm( fsmEngine const &);
          fsm(int,int);
          fsm(void);
          fsm &  operator=( fsm const &);
          fsmState  currentState(void)const ;
         int  initialState( fsmState);
         int  stateChange( fsmInput);
         virtual  ~fsm(void);
 
protected:
         void  copy( fsm const &);
         void  copy( fsmEngine const &);
         void  destroy(void);
 
};