#ifndef GRIDNODE_H
#define GRIDNODE_H

#include "GridNodeBBox.h"
#include "GridPoint.h"

/**
 * INTERNAL DATASTRUCTURE
 * this data-structure is internally used by the Grid
 * to store additional information for each node besides
 * the user's requested data-structure
 */
class GridNode {

	template<int, typename> friend class Grid;

	/** INTERNAL: array-index */
	int _idx = -1;

	/** INTERNAL: store neighbors (via index) */
	int _numNeighbors = 0;

	/** INTERNAL: number of neighbors */
	int _neighbors[10] = {};

public:

	GridNode() {;}



};

#endif // GRIDNODE_H