public void ProcessMap_ValidInput_OnlyDeadEndCellsRemoved()
{
var map = new Map<BinaryCell>(2, 2);
foreach (var cell in map.AllCells)
{
cell.IsOpen = true;
}
map.GetCell(0, 0).Sides[Direction.South] = map.GetCell(0, 1).Sides[Direction.South] = true;
map.GetCell(1, 0).Sides[Direction.North] = map.GetCell(1, 1).Sides[Direction.North] = true;
map.GetCell(1, 0).Sides[Direction.East] = map.GetCell(1, 1).Sides[Direction.West] = true;
var sparsenessReducer = new SparsenessReducer<BinaryCell>();
sparsenessReducer.ProcessMap(map, new DungeonConfiguration(){Sparseness = 0.5, Height = 2, Width = 2}, mRandomizer);
//Assert tile types
Assert.IsFalse(map.GetCell(0,0).IsOpen);
Assert.IsFalse(map.GetCell(0, 1).IsOpen);
Assert.IsTrue(map.GetCell(1, 0).IsOpen);
Assert.IsTrue(map.GetCell(1, 1).IsOpen);
//Assert walls
Assert.IsFalse(map.GetCell(0, 0).Sides[Direction.South]);
Assert.IsFalse(map.GetCell(0, 1).Sides[Direction.South]);
Assert.IsFalse(map.GetCell(1, 0).Sides[Direction.North]);
Assert.IsFalse(map.GetCell(1, 1).Sides[Direction.North]);
}
public void ProcessMap_ValidInput_SideTypesInAdjacentCellsMatch()
{
var map = new Map <BinaryCell>(SOME_WIDTH, SOME_HEIGHT);
var mazeGenerator = new MazeGenerator <BinaryCell>();
mazeGenerator.ProcessMap(map, new DungeonConfiguration()
{
Height = SOME_HEIGHT, Width = SOME_WIDTH
}, mRandomizer);
var sparseness = new SparsenessReducer <BinaryCell>();
sparseness.ProcessMap(map, new DungeonConfiguration()
{
Sparseness = 0.6
}, mRandomizer);
for (int j = 0; j < SOME_HEIGHT; j++)
{
for (var i = 0; i < SOME_WIDTH; i++)
{
var currentCell = map.GetCell(i, j);
var adjacentCellsByDirection = currentCell.Sides.Keys.ToDictionary(key => key, key => map.GetAdjacentCell(currentCell, key));
foreach (var kvp in adjacentCellsByDirection.Where(kvp => kvp.Value != null))
{
Assert.AreEqual(currentCell.Sides[kvp.Key], kvp.Value.Sides[kvp.Key.Opposite()]);
}
}
}
}
public void ProcessMap_ValidInput_OnlyDeadEndCellsRemoved()
{
var map = new Map <BinaryCell>(2, 2);
foreach (var cell in map.AllCells)
{
cell.IsOpen = true;
}
map.GetCell(0, 0).Sides[Direction.South] = map.GetCell(0, 1).Sides[Direction.South] = true;
map.GetCell(1, 0).Sides[Direction.North] = map.GetCell(1, 1).Sides[Direction.North] = true;
map.GetCell(1, 0).Sides[Direction.East] = map.GetCell(1, 1).Sides[Direction.West] = true;
var sparsenessReducer = new SparsenessReducer <BinaryCell>();
sparsenessReducer.ProcessMap(map, new DungeonConfiguration()
{
Sparseness = 0.5, Height = 2, Width = 2
}, mRandomizer);
//Assert tile types
Assert.IsFalse(map.GetCell(0, 0).IsOpen);
Assert.IsFalse(map.GetCell(0, 1).IsOpen);
Assert.IsTrue(map.GetCell(1, 0).IsOpen);
Assert.IsTrue(map.GetCell(1, 1).IsOpen);
//Assert walls
Assert.IsFalse(map.GetCell(0, 0).Sides[Direction.South]);
Assert.IsFalse(map.GetCell(0, 1).Sides[Direction.South]);
Assert.IsFalse(map.GetCell(1, 0).Sides[Direction.North]);
Assert.IsFalse(map.GetCell(1, 1).Sides[Direction.North]);
}
public void ProcessMap_RemoveAllDeadEnds_AllDeadEndsRemoved()
{
var map = new Map<BinaryCell>(SOME_WIDTH, SOME_HEIGHT);
var mazeGenerator = new MazeGenerator<BinaryCell>();
mazeGenerator.ProcessMap(map, mConfiguration, mRandomizer);
var sparsenessReducer = new SparsenessReducer<BinaryCell>();
sparsenessReducer.ProcessMap(map, mConfiguration, mRandomizer);
var remover = new DeadendsRemover<BinaryCell>();
remover.ProcessMap(map, mConfiguration, mRandomizer);
Assert.AreEqual(0, map.AllCells.Count(cell => cell.Sides.Values.Count(type => type) == 1));
}
public void ProcessMap_RemoveAllDeadEnds_AllDeadEndsRemoved()
{
var map = new Map <BinaryCell>(SOME_WIDTH, SOME_HEIGHT);
var mazeGenerator = new MazeGenerator <BinaryCell>();
mazeGenerator.ProcessMap(map, mConfiguration, mRandomizer);
var sparsenessReducer = new SparsenessReducer <BinaryCell>();
sparsenessReducer.ProcessMap(map, mConfiguration, mRandomizer);
var remover = new DeadendsRemover <BinaryCell>();
remover.ProcessMap(map, mConfiguration, mRandomizer);
Assert.AreEqual(0, map.AllCells.Count(cell => cell.Sides.Values.Count(type => type) == 1));
}
public void ProcessMap_ValidInput_SideTypesInAdjacentCellsMatch()
{
var map = new Map<BinaryCell>(SOME_WIDTH, SOME_HEIGHT);
var mazeGenerator = new MazeGenerator<BinaryCell>();
mazeGenerator.ProcessMap(map, new DungeonConfiguration() { Height = SOME_HEIGHT, Width = SOME_WIDTH }, mRandomizer);
var sparseness = new SparsenessReducer<BinaryCell>();
sparseness.ProcessMap(map, new DungeonConfiguration() { Sparseness = 0.6 }, mRandomizer);
for (int j = 0; j < SOME_HEIGHT; j++)
{
for (var i = 0; i < SOME_WIDTH; i++)
{
var currentCell = map.GetCell(i, j);
var adjacentCellsByDirection = currentCell.Sides.Keys.ToDictionary(key => key, key => map.GetAdjacentCell(currentCell, key));
foreach (var kvp in adjacentCellsByDirection.Where(kvp => kvp.Value != null))
{
Assert.AreEqual(currentCell.Sides[kvp.Key], kvp.Value.Sides[kvp.Key.Opposite()]);
}
}
}
}
