diff options
Diffstat (limited to 'puzzle.h')
| -rw-r--r-- | puzzle.h | 22 |
1 files changed, 18 insertions, 4 deletions
@@ -17,7 +17,7 @@ * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * - * $Id: puzzle.h 109 2008-01-06 19:43:20Z tom $ + * $Id: puzzle.h 114 2008-03-16 22:20:33Z tom $ */ #ifndef VDR_SUDOKU_PUZZLE_H @@ -80,15 +80,19 @@ namespace Sudoku class Numbers { unsigned int content[SDIM]; + mutable char* numbers_dump; public: /** Constructor */ - Numbers(); + Numbers(const char* dump = 0); /** Destructor */ virtual ~Numbers(); + /** Get the numbers as dump */ + virtual const char* get_dump() const; + /** Remove all numbers. */ virtual void reset(); @@ -109,14 +113,24 @@ namespace Sudoku class Puzzle : public Numbers { Numbers givens; - bool marks[SDIM]; + Numbers marks; bool numbers[SDIM][DIM+1]; unsigned int count[SDIM]; + mutable char* puzzle_dump; public: /** Constructor */ - Puzzle(unsigned int givens_count = 0, bool symmetric = true); + Puzzle(const char* dump = 0); + + /** Constructor with generation of a random puzzle */ + Puzzle(unsigned int givens_count, bool symmetric = true); + + /** Destructor */ + virtual ~Puzzle(); + + /** Get the puzzle as dump */ + virtual const char* get_dump() const; /** Reset the puzzle (including marks). */ virtual void reset(); |