internal void moveCharacter(string v, CartesianCell orginalPostition, CartesianCell newCell)
{
var img = new Bitmap(WIDTH, HEIGHT);
using (var g = Graphics.FromImage(img))
{
if (v == "North")
{
Console.WriteLine("North");
CharacterPosition = orginalPostition.North.Location;
var brush = new SolidBrush(Color.Green);
g.FillRectangle(brush, CharacterPosition.X, CharacterPosition.Y, CELLSIZE, CELLSIZE);
}
if (v == "South")
{
CharacterPosition = orginalPostition.South.Location;
var brush = new SolidBrush(Color.Green);
g.FillRectangle(brush, CharacterPosition.X, CharacterPosition.Y, CELLSIZE, CELLSIZE);
}
if (v == "East")
{
CharacterPosition = orginalPostition.East.Location;
var brush = new SolidBrush(Color.Green);
g.FillRectangle(brush, CharacterPosition.X, CharacterPosition.Y, CELLSIZE, CELLSIZE);
}
if (v == "West")
{
CharacterPosition = orginalPostition.West.Location;
var brush = new SolidBrush(Color.Green);
g.FillRectangle(brush, CharacterPosition.X, CharacterPosition.Y, CELLSIZE, CELLSIZE);
}
}
}
protected override void ToImgWithInset(Graphics g, CartesianCell cell, DrawMode mode, int cellSize, int x, int y, int inset)
{
if (cell is UnderCell)
{
var(x1, x2, x3, x4, y1, y2, y3, y4) = CellCoordinatesWithInset(x, y, cellSize, inset);
if (cell.VerticalPassage)
{
g.DrawLine(Pens.Black, x2, y1, x2, y2);
g.DrawLine(Pens.Black, x3, y1, x3, y2);
g.DrawLine(Pens.Black, x2, y3, x2, y4);
g.DrawLine(Pens.Black, x3, y3, x3, y4);
}
else
{
g.DrawLine(Pens.Black, x1, y2, x2, y2);
g.DrawLine(Pens.Black, x1, y3, x2, y3);
g.DrawLine(Pens.Black, x3, y2, x4, y2);
g.DrawLine(Pens.Black, x3, y3, x4, y3);
}
}
else
{
base.ToImgWithInset(g, cell, mode, cellSize, x, y, inset);
}
}
private void DrawSquare(Graphics g, CartesianCell cell, double cx, double cy, double aSize)
{
var x1 = (int)(cx - aSize);
var y1 = (int)(cy - aSize);
var x2 = (int)(cx + aSize);
var y2 = (int)(cy + aSize);
if (cell.North == null)
{
g.DrawLine(Pens.Black, x1, y1, x2, y1);
}
if (cell.West == null)
{
g.DrawLine(Pens.Black, x1, y1, x1, y2);
}
if (!cell.IsLinked(cell.East))
{
g.DrawLine(Pens.Black, x2, y1, x2, y2);
}
if (!cell.IsLinked(cell.South))
{
g.DrawLine(Pens.Black, x1, y2, x2, y2);
}
if (cell == ActiveCell)
{
g.FillRectangle(Brushes.GreenYellow, x1 + 2, y1 + 2, (int)(aSize * 2) - 4, (int)(aSize * 2) - 4);
}
}
public RecursiveBacktracker(Grid grid, int seed = -1, CartesianCell startAt = null)
{
_grid = grid;
_rand = seed >= 0 ? new Random(seed) : new Random();
CurrentCell = startAt ?? _grid.RandomCell(_rand);
_stack = new Stack <Cell>();
_stack.Push(CurrentCell);
}
private void ToImgWithoutInset(Graphics g, CartesianCell cell, DrawMode mode, int cellSize, int x, int y)
{
var x1 = x;
var y1 = y;
var x2 = x1 + cellSize;
var y2 = y1 + cellSize;
if (cell.Neighbors.Count == 0)
{
return;
}
if (mode == DrawMode.Background)
{
var color = BackgroundColorFor(cell);
if (color != null)
{
g.FillRectangle(new SolidBrush(color.GetValueOrDefault()), x1, y1, cellSize, cellSize);
}
}
else if (mode == DrawMode.Walls)
{
if (cell.North == null)
{
g.DrawLine(Pens.Black, x1, y1, x2, y1);
}
if (cell.West == null)
{
g.DrawLine(Pens.Black, x1, y1, x1, y2);
}
if (!cell.IsLinked(cell.East))
{
g.DrawLine(Pens.Black, x2, y1, x2, y2);
}
if (!cell.IsLinked(cell.South))
{
g.DrawLine(Pens.Black, x1, y2, x2, y2);
}
if (cell == ActiveCell)
{
g.FillRectangle(Brushes.GreenYellow, x1 + 2, y1 + 2, cellSize - 4, cellSize - 4);
}
}
else if (mode == DrawMode.Path)
{
DrawPath(cell, g, cellSize);
}
}
protected virtual void ToImgWithInset(Graphics g, CartesianCell cell, DrawMode mode, int cellSize, int x, int y, int inset)
{
var(x1, x2, x3, x4, y1, y2, y3, y4) = CellCoordinatesWithInset(x, y, cellSize, inset);
if (mode == DrawMode.Background)
{
var color = BackgroundColorFor(cell);
if (color != null)
{
// fill center
var brush = new SolidBrush(color.GetValueOrDefault());
g.FillRectangle(brush, x2, y2, cellSize - inset * 2, cellSize - inset * 2);
if (cell.IsLinked(cell.North))
{
g.FillRectangle(brush, x2, y1, cellSize - 2 * inset, inset);
}
if (cell.IsLinked(cell.South))
{
g.FillRectangle(brush, x2, y3, cellSize - 2 * inset, inset);
}
if (cell.IsLinked(cell.West))
{
g.FillRectangle(brush, x1, y2, inset, cellSize - 2 * inset);
}
if (cell.IsLinked(cell.East))
{
g.FillRectangle(brush, x3, y2, inset, cellSize - 2 * inset);
}
}
}
else if (mode == DrawMode.Walls)
{
if (cell.IsLinked(cell.North))
{
g.DrawLine(Pens.Black, x2, y1, x2, y2);
g.DrawLine(Pens.Black, x3, y1, x3, y2);
}
else
{
g.DrawLine(Pens.Black, x2, y2, x3, y2);
}
if (cell.IsLinked(cell.South))
{
g.DrawLine(Pens.Black, x2, y3, x2, y4);
g.DrawLine(Pens.Black, x3, y3, x3, y4);
}
else
{
g.DrawLine(Pens.Black, x2, y3, x3, y3);
}
if (cell.IsLinked(cell.West))
{
g.DrawLine(Pens.Black, x1, y2, x2, y2);
g.DrawLine(Pens.Black, x1, y3, x2, y3);
}
else
{
g.DrawLine(Pens.Black, x2, y2, x2, y3);
}
if (cell.IsLinked(cell.East))
{
g.DrawLine(Pens.Black, x3, y2, x4, y2);
g.DrawLine(Pens.Black, x3, y3, x4, y3);
}
else
{
g.DrawLine(Pens.Black, x3, y2, x3, y3);
}
if (cell == ActiveCell)
{
g.FillRectangle(Brushes.GreenYellow, x2 + 1, y2 + 1, cellSize - inset * 2 - 2, cellSize - inset * 2 - 2);
}
}
else if (mode == DrawMode.Path)
{
DrawPath(cell, g, cellSize);
}
}
internal bool isWall(CartesianCell orginalPostition, CartesianCell newCell)
{
return(!orginalPostition.IsLinked(newCell));
}
private void ToImgWithoutInset(Graphics g, CartesianCell cell, DrawMode mode, int cellSize, int x, int y)
{
CELLSIZE = cellSize;
var x1 = x;
var y1 = y;
var x2 = x1 + cellSize;
var y2 = y1 + cellSize;
Random v = new Random(555 * cellSize);
int vN = v.Next();
if (cell.Neighbors.Count == 0)
{
return;
}
if (mode == DrawMode.Background)
{
var color = BackgroundColorFor(cell);
if (color != null)
{
if (hasPlayer(x1, y1) == true)
{
var brush = new SolidBrush(Color.Green);
g.FillRectangle(brush, x1, y1, cellSize, cellSize);
}
else
{
if (cell.containsBonus(y1 * vN * x) == true && hasPlayer(x1, y1) == false)
{
var brush = new SolidBrush(Color.Red);
g.FillRectangle(brush, x1, y1, cellSize, cellSize);
}
else
{
g.FillRectangle(new SolidBrush(color.GetValueOrDefault()), x1, y1, cellSize, cellSize);
}
}
}
}
else if (mode == DrawMode.Walls)
{
if (cell.North == null)
{
g.DrawLine(Pens.Black, x1, y1, x2, y1);
}
if (cell.West == null)
{
g.DrawLine(Pens.Black, x1, y1, x1, y2);
}
if (!cell.IsLinked(cell.East))
{
g.DrawLine(Pens.Black, x2, y1, x2, y2);
}
if (!cell.IsLinked(cell.South))
{
g.DrawLine(Pens.Black, x1, y2, x2, y2);
}
if (cell == ActiveCell)
{
g.FillRectangle(Brushes.GreenYellow, x1 + 2, y1 + 2, cellSize - 4, cellSize - 4);
}
}
else if (mode == DrawMode.Path)
{
DrawPath(cell, g, cellSize);
}
}
protected virtual void ToImgWithInset(Graphics g, CartesianCell cell, DrawMode mode, int cellSize, int x, int y, int inset)
{
var(x1, x2, x3, x4, y1, y2, y3, y4) = CellCoordinatesWithInset(x, y, cellSize, inset);
if (mode == DrawMode.Background)
{
var color = BackgroundColorFor(cell);
if (color != null)
{
// fill center
var brush = new SolidBrush(Color.AliceBlue);
g.FillRectangle(brush, x2, y2, cellSize - inset * 2, cellSize - inset * 2);
Console.WriteLine("REached");
if (cell.IsLinked(cell.North))
{
brush = new SolidBrush(Color.Red);
g.FillRectangle(brush, x2, y2, cellSize - inset * 2, cellSize - inset * 2);
}
if (cell.IsLinked(cell.South))
{
g.FillRectangle(brush, x2, y3, cellSize - 2 * inset, inset);
if (cell.containsBonus(y3) == true)
{
brush = new SolidBrush(Color.Red);
g.FillRectangle(brush, x2, y3, cellSize - 2 * inset, inset);
}
}
if (cell.IsLinked(cell.West))
{
g.FillRectangle(brush, x1, y2, inset, cellSize - 2 * inset);
if (cell.containsBonus(x1) == true)
{
Icon bonus = Icon.ExtractAssociatedIcon("../../bonus.ico");
Point p = new Point(x1, y2);
g.DrawIcon(icon: bonus, x1, y2);
}
}
if (cell.IsLinked(cell.East))
{
g.FillRectangle(brush, x3, y2, inset, cellSize - 2 * inset);
if (cell.containsBonus(x3) == true)
{
Icon bonus = Icon.ExtractAssociatedIcon("../../bonus.ico");
Point p = new Point(x3, y2);
g.DrawIcon(icon: bonus, x3, y2);
}
}
}
}
else if (mode == DrawMode.Walls)
{
if (cell.IsLinked(cell.North))
{
g.DrawLine(Pens.Black, x2, y1, x2, y2);
g.DrawLine(Pens.Black, x3, y1, x3, y2);
}
else
{
g.DrawLine(Pens.Black, x2, y2, x3, y2);
}
if (cell.IsLinked(cell.South))
{
g.DrawLine(Pens.Black, x2, y3, x2, y4);
g.DrawLine(Pens.Black, x3, y3, x3, y4);
}
else
{
g.DrawLine(Pens.Black, x2, y3, x3, y3);
}
if (cell.IsLinked(cell.West))
{
g.DrawLine(Pens.Black, x1, y2, x2, y2);
g.DrawLine(Pens.Black, x1, y3, x2, y3);
}
else
{
g.DrawLine(Pens.Black, x2, y2, x2, y3);
}
if (cell.IsLinked(cell.East))
{
g.DrawLine(Pens.Black, x3, y2, x4, y2);
g.DrawLine(Pens.Black, x3, y3, x4, y3);
}
else
{
g.DrawLine(Pens.Black, x3, y2, x3, y3);
}
if (cell == ActiveCell)
{
g.FillRectangle(Brushes.GreenYellow, x2 + 1, y2 + 1, cellSize - inset * 2 - 2, cellSize - inset * 2 - 2);
}
}
else if (mode == DrawMode.Path)
{
DrawPath(cell, g, cellSize);
}
}
