/// <summary>
/// Does a check for either FrontZ or BackZ
/// </summary>
/// <param name="box">Box</param>
/// <param name="side">Side</param>
/// <param name="visMatrix">Visibility matrix</param>
/// <param name="z">Z coordinate</param>
/// <param name="x1">X1 coordinate</param>
/// <param name="x2">X2 coordinate</param>
/// <param name="y1">Y1 coordinate</param>
/// <param name="y2">Y2 coordinate</param>
/// <param name="hiddenFaces">Hidden sides reference</param>
private static void CheckHiddenZ(ClientBox box, int side, BinaryMatrix3D visMatrix, int z, ref int x1, ref int x2, ref int y1, ref int y2, ref int hiddenFaces)
{
box.HiddenSides[side] = true;
for (int x = x1; x <= x2; x++)
{
for (int y = y1; y <= y2; y++)
{
if (!visMatrix.Get(ref x, ref y, ref z))
{
box.HiddenSides[side] = false;
break;
}
}
if (!box.HiddenSides[side])
{
break;
}
}
if (box.HiddenSides[side])
{
hiddenFaces++;
}
}
public void UpdateMatrixTest()
{
BinaryMatrix3D target = new BinaryMatrix3D();
bool[][][] expected = new bool[8][][];
for (int x = 0; x < 8; x++)
{
expected[x] = new bool[8][];
for (int y = 0; y < 8; y++)
{
expected[x][y] = new bool[8];
}
}
target.UpdateMatrix(expected);
// check all zeros
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
for (int z = 0; z < 8; z++)
{
bool received = target.Get(x, y, z);
Assert.IsTrue(!received, "Excepted false but received " + received.ToString());
}
}
}
// create with a random matrix
Random r = new Random();
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
for (int z = 0; z < 8; z++)
{
expected[x][y][z] = (r.Next(2) == 1);
}
}
}
target.UpdateMatrix(expected);
// check against expected
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
for (int z = 0; z < 8; z++)
{
bool received = target.Get(x, y, z);
Assert.IsTrue(received == expected[x][y][z], "Excepted " + expected[x][y][z] + " but received " + received.ToString());
}
}
}
}
public void BinaryMatrix3DConstructorTest()
{
bool[][][] initialData = new bool[8][][];
for (int x = 0; x < 8; x++)
{
initialData[x] = new bool[8][];
for (int y = 0; y < 8; y++)
{
initialData[x][y] = new bool[8];
}
}
BinaryMatrix3D target = new BinaryMatrix3D(initialData);
// check all zeros
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
for (int z = 0; z < 8; z++)
{
bool received = target.Get(x, y, z);
Assert.IsTrue(!received, "Excepted false but received " + received.ToString());
}
}
}
// create with a random matrix
Random r = new Random();
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
for (int z = 0; z < 8; z++)
{
initialData[x][y][z] = (r.Next(2) == 1);
}
}
}
target = new BinaryMatrix3D(initialData);
// check against expected
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
for (int z = 0; z < 8; z++)
{
bool received = target.Get(x, y, z);
Assert.IsTrue(received == initialData[x][y][z], "Excepted " + initialData[x][y][z] + " but received " + received.ToString());
}
}
}
}
public void GetSetTest()
{
BinaryMatrix3D target = new BinaryMatrix3D();
bool[][][] expected = new bool[8][][];
for (int x = 0; x < 8; x++)
{
expected[x] = new bool[8][];
for (int y = 0; y < 8; y++)
{
expected[x][y] = new bool[8];
}
}
Random r = new Random();
for (int pass = 1; pass < 4; pass++)
{
// store values
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
for (int z = 0; z < 8; z++)
{
expected[x][y][z] = (r.Next(2) == 1);
target.Set(x, y, z, expected[x][y][z]);
}
}
}
// check values
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
for (int z = 0; z < 8; z++)
{
bool received = target.Get(x, y, z);
Assert.IsTrue(received == expected[x][y][z], "Pass " + pass + " Excepted " + expected[x][y][z] + " but received " + received.ToString());
}
}
}
}
}
