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/*=============================================================================
XMOTO
This file is part of XMOTO.
XMOTO 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.
XMOTO 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 XMOTO; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
=============================================================================*/
#include "Trainer.h"
Trainer::Trainer()
{
m_forLevelId = "";
m_storePosReadIndex = -1;
m_trainerHasBeenUsed=false;
}
Trainer::~Trainer()
{
}
bool Trainer::trainerHasBeenUsed(){
return m_trainerHasBeenUsed;
}
bool Trainer::isRestorePositionAvailable( std::string levelId )
{
if( levelId != m_forLevelId )
return false;
return m_storePosReadIndex >= 0;
}
int Trainer::getCurrentRestoreIndex()
{
return m_storePosReadIndex;
}
int Trainer::getMaxRestoreIndex()
{
return (int)m_storePos.size()-1;
}
Vector2f Trainer::getCurrentRestorePosition( std::string levelId )
{
m_trainerHasBeenUsed=true;
if( levelId != m_forLevelId )
changeLevel( levelId );
if( m_storePosReadIndex < 0 || m_storePosReadIndex >= (int)m_storePos.size() )
return Vector2f(0,0);
return m_storePos[m_storePosReadIndex];
}
Vector2f Trainer::getPreviousRestorePosition( std::string levelId )
{
m_trainerHasBeenUsed=true;
if( levelId != m_forLevelId )
changeLevel( levelId );
if( m_storePosReadIndex >= 1 )
m_storePosReadIndex--;
return getCurrentRestorePosition( levelId );
}
Vector2f Trainer::getNextRestorePosition( std::string levelId )
{
m_trainerHasBeenUsed=true;
if( levelId != m_forLevelId )
changeLevel( levelId );
if( m_storePosReadIndex >= 0 && m_storePosReadIndex < (int)m_storePos.size()-1 )
m_storePosReadIndex++;
return getCurrentRestorePosition( levelId );
}
void Trainer::storePosition( std::string levelId, Vector2f pos )
{
if( levelId != m_forLevelId ){
changeLevel( levelId );
}
m_storePos.push_back( pos );
m_storePosReadIndex = m_storePos.size()-1;
}
void Trainer::changeLevel( std::string toLevelId )
{
m_forLevelId = toLevelId;
m_storePos.clear();
m_storePosReadIndex = -1;
}
void Trainer::resetTrainerUse() {
m_trainerHasBeenUsed = false;
}
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