mirror of
https://github.com/ptitSeb/Serious-Engine
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72 lines
1.7 KiB
C++
72 lines
1.7 KiB
C++
/* Copyright (c) 2002-2012 Croteam Ltd.
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This program is free software; you can redistribute it and/or modify
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it under the terms of version 2 of the GNU General Public License as published by
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the Free Software Foundation
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
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#include "stdh.h"
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#include <Engine/Base/Changeable.h>
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#include <Engine/Base/ChangeableRT.h>
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#include <Engine/Base/Updateable.h>
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#include <Engine/Base/UpdateableRT.h>
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#include <Engine/Base/Timer.h>
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/*
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* Constructor.
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*/
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CChangeable::CChangeable(void)
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{
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ch_LastChangeTime = TIME(-1);
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}
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/*
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* Mark that something has changed in this object.
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*/
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void CChangeable::MarkChanged(void)
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{
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ch_LastChangeTime = _pTimer->CurrentTick();
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}
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/*
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* Test if some updateable object is up to date with this changeable.
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*/
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BOOL CChangeable::IsUpToDate(const CUpdateable &ud) const
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{
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return ch_LastChangeTime < ud.LastUpdateTime();
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}
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/*
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* Constructor.
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*/
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CChangeableRT::CChangeableRT(void)
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{
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ch_LastChangeTime = TIME(-1);
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}
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/*
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* Mark that something has changed in this object.
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*/
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void CChangeableRT::MarkChanged(void)
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{
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ch_LastChangeTime = _pTimer->GetRealTimeTick();
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}
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/*
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* Test if some updateable object is up to date with this changeable.
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*/
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BOOL CChangeableRT::IsUpToDate(const CUpdateableRT &ud) const
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{
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return ch_LastChangeTime < ud.LastUpdateTime();
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}
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