source: orxonox.OLD/orxonox/trunk/src/util/collision_detection/cd_engine.cc @ 4513

/* 
   orxonox - the future of 3D-vertical-scrollers

   Copyright (C) 2004 orx

   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, or (at your option)
   any later version.

   ### File Specific:
   main-programmer: Patrick Boenzli
   co-programmer: ...
*/

#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_COLLISION

#include "cd_engine.h"

using namespace std;


/**
   \brief standard constructor
*/
CDEngine::CDEngine () 
{
   this->setClassName("CDEngine");
   this->setClassID(CL_CD_ENGINE, "CDEngine"); 
}

/**
   \brief the singleton reference to this class
*/
CDEngine* CDEngine::singletonRef = NULL;

/**
   \returns a Pointer to this Class
*/
CDEngine* CDEngine::getInstance(void)
{
  if (!CDEngine::singletonRef)
    CDEngine::singletonRef = new CDEngine();
  return CDEngine::singletonRef;
}

/**
   \brief standard deconstructor

*/
CDEngine::~CDEngine () 
{
  CDEngine::singletonRef = NULL;

}