public void CheckWinZoneWalls(int width, int height, int left, int top, int rw, int rh)
{
var mazeGenerator = new MazeGeneratorMock();
var field = mazeGenerator.CreateFieldWrapper(width, height);
mazeGenerator.EraseWinZoneWrapper(field, new RectZone(left, top, rw, rh));
var bottom = top + rh - 1;
var right = left + rw - 1;
Assert.That(field[top, left], Is.EqualTo(Wall.Top | Wall.Left));
Assert.That(field[top, right], Is.EqualTo(Wall.Top | Wall.Right));
Assert.That(field[bottom, right], Is.EqualTo(Wall.Bottom | Wall.Right));
Assert.That(field[bottom, left], Is.EqualTo(Wall.Bottom | Wall.Left));
for (int x = 1; x < rw - 1; ++x)
{
Assert.That(field[top, left + x], Is.EqualTo(Wall.Top));
Assert.That(field[bottom, left + x], Is.EqualTo(Wall.Bottom));
}
for (int y = 1; y < rh - 1; ++y)
{
Assert.That(field[top + y, left], Is.EqualTo(Wall.Left));
Assert.That(field[top + y, right], Is.EqualTo(Wall.Right));
}
for (int x = 1; x < rw - 1; ++x)
{
for (int y = 1; y < rh - 1; ++y)
{
Assert.That(field[top + y, left + x], Is.EqualTo(Wall.None));
}
}
}
public void CheckSymmetry(int width, int height, int left, int top, int rw, int rh)
{
var mazeGenerator = new MazeGeneratorMock();
var field = mazeGenerator.CreateFieldWrapper(width, height);
var seed = DateTime.Now.Millisecond;
TestContext.WriteLine($"seed: {seed}");
var winZone = new RectZone(left, top, rw, rh);
mazeGenerator.GenerateWaysWrapper(field, winZone, new Random(seed));
for (int y = 0; y < height; ++y)
{
for (int x = 0; x < width; ++x)
{
Wall cell = field[y, x];
if (winZone.Contains(new Point(x, y)) == false)
{
Assert.That(cell, Is.Not.EqualTo(Wall.Full));
}
Wall symmetryCell = field[height - y - 1, width - x - 1];
if ((cell & Wall.Top) == Wall.Top && (symmetryCell & Wall.Bottom) == Wall.Bottom)
{
Assert.That(symmetryCell & Wall.Bottom, Is.EqualTo(Wall.Bottom));
}
else
{
Assert.That(symmetryCell & Wall.Bottom, Is.EqualTo(Wall.None));
}
if ((cell & Wall.Bottom) == Wall.Bottom)
{
Assert.That(symmetryCell & Wall.Top, Is.EqualTo(Wall.Top));
}
else
{
Assert.That(symmetryCell & Wall.Top, Is.EqualTo(Wall.None));
}
if ((cell & Wall.Left) == Wall.Left)
{
Assert.That(symmetryCell & Wall.Right, Is.EqualTo(Wall.Right));
}
else
{
Assert.That(symmetryCell & Wall.Right, Is.EqualTo(Wall.None));
}
if ((cell & Wall.Right) == Wall.Right)
{
Assert.That(symmetryCell & Wall.Left, Is.EqualTo(Wall.Left));
}
else
{
Assert.That(symmetryCell & Wall.Left, Is.EqualTo(Wall.None));
}
}
}
}
public void CreateMazeFieldWinZone(int width, int height, int rl, int rt, int rw, int rh)
{
var winZone = new MazeGeneratorMock().CreateWinZoneWrapper(width, height);
Assert.That(winZone, Is.EqualTo(new RectZone(rl, rt, rw, rh)));
}
