- Member KDTree< Dim >::findNearestNeighbor  (const Point< Dim > &query) const
- This function is required for MP 5.1.  - Implement this function!   
- Member KDTree< Dim >::KDTree  (const vector< Point< Dim >> &newPoints)
- This function is required for MP 5.1.  - Implement this function!   
- Member KDTree< Dim >::KDTree  (const KDTree< Dim > &other)
- Implement this function!  
- Member KDTree< Dim >::operator=  (const KDTree< Dim > &rhs)
- Implement this function!  
- Member KDTree< Dim >::shouldReplace  (const Point< Dim > &target, const Point< Dim > ¤tBest, const Point< Dim > &potential) const
- This function is required for MP 5.1.  - Implement this function!   
- Member KDTree< Dim >::smallerDimVal  (const Point< Dim > &first, const Point< Dim > &second, int curDim) const
- This function is required for MP 5.1.  - Implement this function!   
- Member KDTree< Dim >::~KDTree  ()
- Implement this function!  
- Member mapTiles  (SourceImage const &theSource, vector< TileImage > &theTiles)
- Implement this function!  - This function is required for MP 5.2.