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/**
* $Id: SCA_IActuator.cpp,v 1.5 2004/10/16 11:41:48 kester Exp $
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#include "SCA_IActuator.h"
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
using namespace std;
SCA_IActuator::SCA_IActuator(SCA_IObject* gameobj,
PyTypeObject* T) :
SCA_ILogicBrick(gameobj,T)
{
// nothing to do
}
void SCA_IActuator::AddEvent(CValue* event)
{
m_events.push_back(event);
}
void SCA_IActuator::RemoveAllEvents()
{ // remove event queue!
for (vector<CValue*>::iterator i=m_events.begin(); !(i==m_events.end());i++)
{
(*i)->Release();
}
m_events.clear();
}
bool SCA_IActuator::IsNegativeEvent() const
{
bool bPositiveEvent(false);
bool bNegativeEvent(false);
for (vector<CValue*>::const_iterator i=m_events.begin(); i!=m_events.end();++i)
{
if ((*i)->GetNumber() == 0.0f)
{
bNegativeEvent = true;
} else {
bPositiveEvent = true;
}
}
// if at least 1 positive event, return false
return !bPositiveEvent && bNegativeEvent;
}
bool SCA_IActuator::Update(double curtime, bool frame)
{
if (frame)
return Update();
return true;
}
bool SCA_IActuator::Update()
{
assert(false && "Actuators should override an Update method.");
return false;
}
void SCA_IActuator::ProcessReplica()
{
m_events.clear();
}
SCA_IActuator::~SCA_IActuator()
{
RemoveAllEvents();
}
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