public void Mask()
{
var masker = new LayerMasker();
var mask = masker.Mask(0, 2, 5);
Assert.Equal((uint)37, mask);
mask = masker.Mask(31);
Assert.Equal(2147483648, mask);
mask = masker.Mask(Enumerable.Range(0, 32));
Assert.Equal(uint.MaxValue, masker.AllLayers);
Assert.Equal(masker.AllLayers, mask);
mask = masker.NoLayers;
Assert.Equal((uint)0, mask);
masker = new LayerMasker(3);
mask = masker.Mask(0, 2, 5);
Assert.Equal((uint)5, mask); // 5 should be excluded since only 3 layers
mask = masker.Mask(Enumerable.Range(0, 32));
Assert.Equal((uint)7, masker.AllLayers);
Assert.Equal(masker.AllLayers, mask); // All layers that don't exist are ignored
}
public static TimeSpan TimeForGetLayers(int iterations, IEnumerable <int> layersToCheck = null)
{
var layerMasking = new LayerMasker(POSSIBLE_LAYERS.Length);
var stopwatch = new Stopwatch();
int[] layers = layersToCheck == null ? new int[] { 0, 2, 5 } : layersToCheck.ToArray();
uint mask = layerMasking.Mask(layers);
// For caching
int myLayer;
foreach (var i in layerMasking.Layers(mask))
{
myLayer = i;
}
stopwatch.Start();
for (int it = 0; it < iterations; it++)
{
foreach (var i in layerMasking.Layers(mask))
{
myLayer = i;
}
}
stopwatch.Stop();
return(stopwatch.Elapsed);
}
static void Main(string[] args)
{
WindowUtilities.OpenWindow();
LayerMasker mask = new LayerMasker(3);
Level testLevel = new Level(96, 96, 2, mask.Mask((int)LayerNames.ITEMS));
LevelRenderer levelRenderer = new LevelRenderer(testLevel);
Entity player = new Entity();
DisplayInfo d = new DisplayInfo(player, '@', Color.White);
player.AddComponent(d);
ToolQualities t = new ToolQualities();
player.AddComponent(t);
testLevel.EnterLevel(player);
Entity tree = new Entity();
tree.AddComponent(new DisplayInfo(tree, '|', Color.ForestGreen));
tree.AddComponent(new Tree(tree));
testLevel.Add(tree, (4, 4));
Globals.AddPanel(levelRenderer);
MessageLog.AddMessage("Press ? for help");
while (true)
{
Terminal.Clear();
Globals.DrawAndInput();
Terminal.Refresh();
}
}
public void GetLayers()
{
var masker = new LayerMasker();
int[] layers = { 0, 2, 5 };
var mask = masker.Mask(layers);
var layerReturn = masker.Layers(mask).ToEnumerable().ToArray();
layers = layers.OrderByDescending(i => i).ToArray();
_output.WriteLine("Actual layers");
_output.WriteLine(layers.ExtendToString());
_output.WriteLine("Returned layers:");
_output.WriteLine(layerReturn.ExtendToString());
Assert.Equal(layers.Length, layerReturn.Length);
for (var i = 0; i < layers.Length; i++)
{
Assert.Equal(layers[i], layerReturn[i]);
}
masker = new LayerMasker(3);
layerReturn = masker.Layers(mask).ToEnumerable().ToArray();
layers = layers.OrderByDescending(i => i).Where(i => i < 3).ToArray();
Assert.Equal(layers.Length, layerReturn.Length);
for (var i = 0; i < layers.Length; i++)
{
Assert.Equal(layers[i], layerReturn[i]);
}
}
public void Layers()
{
var masker = new LayerMasker();
int[] layers = new int[] { 0, 2, 5 };
var mask = masker.Mask(layers);
var layerReturn = masker.Layers(mask).ToArray();
layers = layers.OrderByDescending(i => i).ToArray();
Console.WriteLine("Actual layers");
Console.WriteLine(layers.ExtendToString());
Console.WriteLine("Returned layers:");
Console.WriteLine(layerReturn.ExtendToString());
Assert.AreEqual(layers.Length, layerReturn.Length);
for (int i = 0; i < layers.Length; i++)
{
Assert.AreEqual(layers[i], layerReturn[i]);
}
masker = new LayerMasker(3);
layerReturn = masker.Layers(mask).ToArray();
layers = layers.OrderByDescending(i => i).Where(i => i < 3).ToArray();
Assert.AreEqual(layers.Length, layerReturn.Length);
for (int i = 0; i < layers.Length; i++)
{
Assert.AreEqual(layers[i], layerReturn[i]);
}
}
public void AddLayer()
{
var masker = new LayerMasker();
var mask = masker.Mask(0); // First layer;
mask = masker.AddLayers(mask, 3);
Assert.Equal(masker.Mask(0, 3), mask);
mask = masker.AddLayers(mask, 31);
Assert.Equal(masker.Mask(0, 3, 31), mask);
masker = new LayerMasker(2);
mask = masker.Mask(1);
mask = masker.AddLayers(mask, 0);
Assert.Equal(masker.Mask(1, 0), mask);
mask = masker.AddLayers(mask, 3); // Out of range
Assert.Equal(masker.Mask(0, 1), mask); // Should be same since we added a layer out of range
mask = masker.AddLayers(mask, 31); // Out of range
Assert.Equal(masker.Mask(0, 1), mask); // Should be same since we added a layer out of range
}