oasisinputsystem.cpp

使用stl技术,(还没看,是听说的)

/******************************************************************************
 * This source file is part of Bad Camel Gaming
 * Copyright (C) 2003  Zephie Greyvenstein
 * See Readme.html for acknowledgements
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *****************************************************************************/

/******************************************************************************
 * FILENAME    : oasisInputSystem.cpp
 * DESCRIPTION : The input system
 * AUTHOR      : Zephie Greyvenstein
 *****************************************************************************/

#include "oasisInputSystem.h"
#include "oasisInputSystemBase.h"
#include "oasisConfiguration.h"
#include "oasisFrameListenerSystem.h"

/// Include optional profiler
#if USE_PROFILER == 1
#include "OgreProfiler.h"
#endif

namespace Oasis {
   
 template<> inputSystem *singleton< inputSystem >::singletonPtr = 0;

  inputSystem::inputSystem( ) : system( "Input" ) {
    base = new inputSystemBase( );

    // Register ourselves with the frame listener
    frameListenerSystem::get( ).addFrameListener( this );
  }
  
  inputSystem::~inputSystem( ) {
    if ( base ) {
      delete base;
    }
  }
  
  inputSystem &inputSystem::get( void ) {
    return singleton< inputSystem >::get( );
  }

  void inputSystem::reset( void ) {
    
  }

  void inputSystem::update( real time ) {
    frameStarted( time );
  }
  
  void inputSystem::addKeyListener( keyListener *newKeyListener ) {
    base->addKeyListener( newKeyListener );
  }
  
  void inputSystem::removeKeyListener( keyListener *oldKeyListener ) {
    base->removeKeyListener( oldKeyListener );
  }
  
  void inputSystem::addMouseListener( mouseListener *newMouseListener ) {
    base->addMouseListener( newMouseListener );
  }
  
  void inputSystem::removeMouseListener( mouseListener *oldMouseListener ) {
    base->removeMouseListener( oldMouseListener );
  }

  const bool inputSystem::isKeyDown( keyListener::KeyCode code ) const {
    return base->isKeyDown( code );
  }

  bool inputSystem::frameStarted( real time ) {
#if USE_PROFILER == 1
    { 
      OgreProfile( "Oasis Input System" );
#endif

#if USE_PROFILER == 1
    }
#endif

   return true;
  }
}