8a8a12ed84
With this patch, only sensors that are connected to active states are actually registered in the logic manager. Inactive sensors won't take any CPU, especially the Radar and Near sensors that use a physical object for the detection: these objects are removed from the physics engine. To take advantage of this optimization patch, you need to define very light idle state when the objects are inactive: make them transparent, suspend the physics, keep few sensors active (e,g a message sensor to wake up), etc.
117 lines
2.6 KiB
C++
117 lines
2.6 KiB
C++
/**
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* $Id$
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#ifdef WIN32
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// This warning tells us about truncation of __long__ stl-generated names.
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// It can occasionally cause DevStudio to have internal compiler warnings.
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#pragma warning( disable : 4786 )
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#endif
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#include "SCA_TimeEventManager.h"
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#include "SCA_LogicManager.h"
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#include "FloatValue.h"
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SCA_TimeEventManager::SCA_TimeEventManager(SCA_LogicManager* logicmgr)
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: SCA_EventManager(TIME_EVENTMGR)
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{
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}
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SCA_TimeEventManager::~SCA_TimeEventManager()
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{
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for (vector<CValue*>::iterator it = m_timevalues.begin();
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!(it == m_timevalues.end()); it++)
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{
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(*it)->Release();
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}
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}
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void SCA_TimeEventManager::RegisterSensor(SCA_ISensor* sensor)
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{
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// not yet
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}
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void SCA_TimeEventManager::RemoveSensor(SCA_ISensor* sensor)
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{
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// empty
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}
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void SCA_TimeEventManager::NextFrame(double curtime, double fixedtime)
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{
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if (m_timevalues.size() > 0 && fixedtime > 0.0)
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{
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CFloatValue* floatval = new CFloatValue(curtime);
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// update sensors, but ... need deltatime !
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for (vector<CValue*>::iterator it = m_timevalues.begin();
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!(it == m_timevalues.end()); it++)
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{
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float newtime = (*it)->GetNumber() + fixedtime;
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floatval->SetFloat(newtime);
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(*it)->SetValue(floatval);
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}
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floatval->Release();
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}
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}
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void SCA_TimeEventManager::AddTimeProperty(CValue* timeval)
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{
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timeval->AddRef();
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m_timevalues.push_back(timeval);
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}
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void SCA_TimeEventManager::RemoveTimeProperty(CValue* timeval)
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{
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for (vector<CValue*>::iterator it = m_timevalues.begin();
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!(it == m_timevalues.end()); it++)
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{
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if ((*it) == timeval)
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{
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this->m_timevalues.erase(it);
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timeval->Release();
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break;
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}
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}
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}
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