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C:/temp/src/j2k/nto/bakJuly/TrackArray.hpp

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#ifndef __J2K__TrackArray_HPP__
#define __J2K__TrackArray_HPP__

class Track;
class TrackArray;
class Train;


class TrackArray
{
public:
  TrackArray( size_t len = 1 )
  : length( len )
  {
    array = new Track*[ length ];

    register size_t i = 0;
    for( ; i < length; i++ ) {
      array[i] = NULL;
    } 
  }

  virtual ~TrackArray()
  {
    if ( !array ) return;

    register size_t i = 0;
    for( ; i < length; i++ ) {
      if ( array[i] ) delete array[i];
    } 

    delete[] array;
  }

  inline size_t  getLength()
  {
    return length;
  }

  inline void setTrack( size_t pos, Track* trk )
  {
    assert( pos < length );
    array[ pos ] = trk;
  }

  inline Track* getTrack( size_t pos )
  {
    assert( pos < length );
    return array[ pos ];
  }
  

protected:

  Track** array;
  size_t  length;
  

private:
  TrackArray( const TrackArray& src );
  const TrackArray& operator=( const TrackArray& src );
};

#endif

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