jens
f404903fe5
git-svn-id: http://moon:8086/svn/software/trunk/projects/FsmEval@130 b431acfa-c32f-4a4a-93f1-934dc6c82436
57 lines
860 B
C++
57 lines
860 B
C++
/*
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* File: AStateMachine.hpp
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* Author: jens
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*
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* Created on 21. Januar 2015, 05:20
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*/
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#ifndef ASTATEMACHINE_HPP
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#define ASTATEMACHINE_HPP
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#include "IStateMachine.hpp"
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#include "AState.hpp"
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class AStateMachine : public IStateMachine
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{
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public:
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AStateMachine()
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: m_stateCurr(NUM_STATES)
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, m_stateNext(INIT)
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{
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}
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virtual ~AStateMachine()
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{
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}
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void add(StateId stateId, AState *pState)
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{
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pState->registerStateMachine(this);
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m_states[stateId] = pState;
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}
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void setState(StateId stateId)
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{
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m_stateNext = stateId;
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}
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bool transition()
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{
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bool isTransition = (m_stateNext != m_stateCurr);
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m_stateCurr = m_stateNext;
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return isTransition;
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}
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protected:
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StateId m_stateCurr;
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StateId m_stateNext;
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AState *m_states[NUM_STATES];
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};
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#endif /* ASTATEMACHINE_HPP */
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