/// This constructs a squiggly generator class.
public SquigglyGenerator(int[,] solution, int[,] scheme,Difficulty difficultyIn)
{
this.scheme = scheme;
this.SolutionGrid = new SquigglyGrid();
this.SolutionGrid.Grid = solution;
squigglySolver = new SquigglySolver(scheme);
difficulty = difficultyIn;
}
/// This constructs a squiggly generator class.
public SquigglyGenerator(int[,] solution, int[,] scheme, Difficulty difficultyIn)
{
this.scheme = scheme;
this.SolutionGrid = new SquigglyGrid();
this.SolutionGrid.Grid = solution;
squigglySolver = new SquigglySolver(scheme);
difficulty = difficultyIn;
}
// Call SolveGrid to solve squigglygrid
//Store solved gamegrid as the correct solution in solutiongrid
public SquigglyGrid Blanker(SquigglyGrid solvedGrid)
{ //enable blanking of squares based on difficulty
SquigglyGrid tempGrid;
SquigglyGrid saveCopy;
//temporary grids to save between tests
bool unique = true; //flag for if blanked form has unique soln
int totalBlanks = 0; //count of current blanks
int tries = 0; //count of tries to blank appropriately
int desiredBlanks; //amount of blanks desired via difficulty
int symmetry = 0; //symmetry type
tempGrid = (SquigglyGrid)solvedGrid.Clone();
//cloned input grid (no damage)
Random rnd = new Random(); //allow for random number generation
switch (difficulty) //set desiredBlanks via chosen difficulty
{
case Difficulty.Easy: //easy difficulty
desiredBlanks = 2;
break;
case Difficulty.Medium: //medium difficulty
desiredBlanks = 50;
break;
case Difficulty.Hard: //hard difficulty
desiredBlanks = 60;
break;
default: //easy difficulty
desiredBlanks = 40;
break;
}
symmetry = rnd.Next(0, 2); //Randomly select symmetry
do
{ //call RandomlyBlank() to blank random squares symmetrically
saveCopy = (SquigglyGrid)tempGrid.Clone(); // in case undo needed
tempGrid = RandomlyBlank(tempGrid, symmetry, ref totalBlanks);
//blanks 1 or 2 squares according to symmetry chosen
squigglySolver = new SquigglySolver(scheme);
unique = squigglySolver.SolveGrid((SquigglyGrid)tempGrid.Clone(), false); // will it solve uniquely?
if (!unique)
{
tempGrid = (SquigglyGrid)saveCopy.Clone();
tries++;
}
} while ((totalBlanks < desiredBlanks) && (tries < 1000));
solvedGrid = tempGrid;
solvedGrid.Finish();
return(solvedGrid);
}
// Call SolveGrid to solve squigglygrid
//Store solved gamegrid as the correct solution in solutiongrid
public SquigglyGrid Blanker(SquigglyGrid solvedGrid)
{
//enable blanking of squares based on difficulty
SquigglyGrid tempGrid;
SquigglyGrid saveCopy;
//temporary grids to save between tests
bool unique = true; //flag for if blanked form has unique soln
int totalBlanks = 0; //count of current blanks
int tries = 0; //count of tries to blank appropriately
int desiredBlanks; //amount of blanks desired via difficulty
int symmetry = 0; //symmetry type
tempGrid = (SquigglyGrid)solvedGrid.Clone();
//cloned input grid (no damage)
Random rnd = new Random(); //allow for random number generation
switch (difficulty) //set desiredBlanks via chosen difficulty
{
case Difficulty.Easy: //easy difficulty
desiredBlanks = 2;
break;
case Difficulty.Medium: //medium difficulty
desiredBlanks = 50;
break;
case Difficulty.Hard: //hard difficulty
desiredBlanks = 60;
break;
default: //easy difficulty
desiredBlanks = 40;
break;
}
symmetry = rnd.Next(0, 2); //Randomly select symmetry
do
{ //call RandomlyBlank() to blank random squares symmetrically
saveCopy = (SquigglyGrid)tempGrid.Clone(); // in case undo needed
tempGrid = RandomlyBlank(tempGrid, symmetry, ref totalBlanks);
//blanks 1 or 2 squares according to symmetry chosen
squigglySolver = new SquigglySolver(scheme);
unique = squigglySolver.SolveGrid((SquigglyGrid)tempGrid.Clone(), false); // will it solve uniquely?
if (!unique)
{
tempGrid = (SquigglyGrid)saveCopy.Clone();
tries++;
}
} while ((totalBlanks < desiredBlanks) && (tries < 1000));
solvedGrid = tempGrid;
solvedGrid.Finish();
return solvedGrid;
}
public SquigglyGrid InitGrid()
{
//Randomly fill in the first row and column of squigglygrid
SquigglyGrid tempGrid = new SquigglyGrid {
}; //temporary grid to assign values into
int row = 0; //variable for navigating 'rows'
int col = 0; //variable for navigating 'columns'
int newVal; //value to place into grid
//bool solved;
List <int> valueSet = new List <int>(Enumerable.Range(1, 9)); //range of numbers that can be added to the grid
List <int> valueSet2 = new List <int>(); //placeholder values in column 0
Random rnd = new Random(); //random variable for choosing random number
int randIndex = 0; //index in valueSet/valueSet2 that is accessed
randIndex = rnd.Next(0, 8); //get a random number and place in grid(0,0)
newVal = valueSet[randIndex];
tempGrid.InitSetCell(row, col, newVal);
valueSet.Remove(newVal); //remove paced value from options
for (row = 1; row < 9; row++)
{ //fills in column 0 with remaining possible values, storing in place-
//holder as it goes so as to preserve when placing in row 0 later
randIndex = rnd.Next(0, valueSet.Count);
newVal = valueSet[randIndex];
valueSet2.Add(newVal);
valueSet.Remove(newVal);
tempGrid.InitSetCell(row, col, newVal);
}
//row = 0; //reset row to 0
for (int i = 8; i >= 0; i--)
{
tempGrid.InitSetCell(0, 9 - i, tempGrid.Grid[i, 0]);
}
do
{
squigglySolver = new SquigglySolver(scheme);
squigglySolver.SolveGrid((SquigglyGrid)tempGrid.Clone(), false); //Slv to fill remainder of grid
SolutionGrid = squigglySolver.SolutionGrid;
} while (SolutionGrid == null || SolutionGrid.IsBlank());
PermaGrid = Blanker(SolutionGrid); //call Blanker to carry out the
return(PermaGrid); //blanking of fileds,then return the grid to user to solve
}
public SquigglyGrid InitGrid()
{
//Randomly fill in the first row and column of squigglygrid
SquigglyGrid tempGrid = new SquigglyGrid { }; //temporary grid to assign values into
int row = 0; //variable for navigating 'rows'
int col = 0; //variable for navigating 'columns'
int newVal; //value to place into grid
//bool solved;
List<int> valueSet = new List<int>(Enumerable.Range(1, 9)); //range of numbers that can be added to the grid
List<int> valueSet2 = new List<int>(); //placeholder values in column 0
Random rnd = new Random(); //random variable for choosing random number
int randIndex = 0; //index in valueSet/valueSet2 that is accessed
randIndex = rnd.Next(0, 8); //get a random number and place in grid(0,0)
newVal = valueSet[randIndex];
tempGrid.InitSetCell(row, col, newVal);
valueSet.Remove(newVal); //remove paced value from options
for (row = 1; row < 9; row++)
{ //fills in column 0 with remaining possible values, storing in place-
//holder as it goes so as to preserve when placing in row 0 later
randIndex = rnd.Next(0, valueSet.Count);
newVal = valueSet[randIndex];
valueSet2.Add(newVal);
valueSet.Remove(newVal);
tempGrid.InitSetCell(row, col, newVal);
}
//row = 0; //reset row to 0
for (int i = 8; i >= 0; i--)
{
tempGrid.InitSetCell(0, 9 - i, tempGrid.Grid[i, 0]);
}
do
{
squigglySolver = new SquigglySolver(scheme);
squigglySolver.SolveGrid((SquigglyGrid)tempGrid.Clone(), false); //Slv to fill remainder of grid
SolutionGrid = squigglySolver.SolutionGrid;
} while (SolutionGrid == null || SolutionGrid.IsBlank());
PermaGrid = Blanker(SolutionGrid); //call Blanker to carry out the
return PermaGrid; //blanking of fileds,then return the grid to user to solve
}
public void setGrid(gameType type, Difficulty level)
{
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
dataGridView1.Rows[i].Cells[j].Value = "";
}
}
if (type == gameType.Standard)
{
squigglyGrid = null;
PuzzleGenerator gen = new PuzzleGenerator(level);
PuzzleGrid grid = gen.InitGrid();
standardSolver = new PuzzleSolver();
standardSolver.SolutionGrid = gen.SolutionGrid;
standardGrid = new PuzzleGrid();
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
if (grid.Grid[i, j] != 0)
{
dataGridView1.Rows[i].Cells[j].Value = -grid.Grid[i, j];
}
standardGrid.Grid[i, j] = -grid.Grid[i, j];
ColorMap[i, j] = Color.White;
}
}
}
else
{
standardGrid = null;
schemeBuilder();
Random r = new Random();
int[,] scheme = Schemes[r.Next(6)];
bool Completed = false;
CustomSquiggly squigglyGrid = null;
squigglySolver = new SquigglySolver(scheme);
while (squigglyGrid == null && !Completed)
{
squigglyGrid = Limex(() => new CustomSquiggly(scheme, level), 4000, out Completed);
}
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
if (squigglyGrid.Grid[i, j] != 0)
{
dataGridView1.Rows[i].Cells[j].Value = -squigglyGrid.Grid[i, j];
}
dataGridView1.Rows[i].Cells[j].Style.BackColor = colors[scheme[i, j]];
ColorMap[i, j] = colors[scheme[i, j]];
}
}
string rez = "$$$$$$ try\n";
for (int ii = 0; ii < 9; ii++)
{
for (int jj = 0; jj < 9; jj++)
{
rez += CustomSquiggly.solution[ii, jj] + " ";
}
rez += "\n";
}
MessageBox.Show(rez);
}
LockCellMap();
}
