Method getTileIndex

src/Savegame/SavedBattleGame.h:126–129

* Converts coordinates into a unique index. * getTile() calls this every time, so should be inlined along with it. * @param pos The position to convert. * @return A unique index. */

	 * @return A unique index.
	 */
	inline int getTileIndex(const Position& pos) const
	{
		return pos.z * _mapsize_y * _mapsize_x + pos.y * _mapsize_x + pos.x;
	}

	/// Converts a tile index to its coordinates.
	void getTileCoords(int index, int *x, int *y, int *z) const;