public static vCube loadCube(string filename)
{
if (!File.Exists(filename))
{
throw new FileNotFoundException();
}
FileStream fs = new FileStream(filename, FileMode.Open);
try
{
fs.Seek(0, SeekOrigin.Begin);
byte[] bytes = new byte[125];
if( ((int)fs.Length) != 125)
{
throw new ArgumentOutOfRangeException("Datei ist beschädigt");
}
//lesen
for (int i = 0; i < 125; i++)
{
bytes[i] = (byte)fs.ReadByte();
}
vCube cube = new vCube(bytes);
fs.Close();
return cube;
}
catch
{
throw;
}
finally
{
fs.Close();
}
}
public static void saveCube(string filename, vCube cube)
{
byte[] bytes = cube.get_Bytes();
FileStream fs = new FileStream(filename, FileMode.Create);
try
{
foreach (byte b in bytes)
{
fs.WriteByte(b);
}
}
catch
{
throw;
}
finally
{
fs.Close();
}
}
public void writeCube(vCube cube)
{
setBufferCube(cube);
Cobj.writeCube(cube);
}
public void setBufferCube(vCube bCube)
{
this.bCube = bCube;
}
public void Flush(vCube cube)
{
try
{
bCube = cube;
Flush();
}
catch
{
throw;
}
}
public Cube()
{
bCube = new vCube();
Cobj = new CommunicationInterface();
}
public void writeCube(vCube c)
{
for (byte layer = 0; layer < 10; layer++) //Für jedes Layer
{
byte[] b_layer = new byte[14];
b_layer[0] = (byte)'v';
for (int i = 0; i < 96; i++) //jeder Pixel, ausser letzten 4
{
int x = i % 10; //x im vCube
int z = (int) Math.Floor(i / 10.0); //z im vCube
int position = (int) Math.Floor(i / 8.0) + 2; //immer 8 Bit in einer Speicherstelle !!+2 weil versetzt (0:'v', 1:layer + letzte 4 Pixel)
b_layer[position] = (byte)(b_layer[position] | ((c.get_Pixel(x, layer, z) ? 1 : 0) << (i % 8)) );
}
for (int x = 6; x < 10; x++) //Letzten 4 (z von 6 bis 9)
{
b_layer[1] = (byte)(b_layer[1] | ((c.get_Pixel(x, layer, 9) ? 1 : 0) << (x-6) )); //an speicherstelle 1
}
//layer einfügen
b_layer[1] = (byte) (b_layer[1] | ((byte)layer << 4));
write(b_layer);
}
}