private void GeneratePreview(int count, string previewLabel = "", T previewContent = default)
{
DestroyPreviews();
clone = Instantiate(renderer.gameObject, renderer.transform.parent);
clone.name = $"{renderer.gameObject.name} Preview";
if (disposablePreview)
{
clone.hideFlags = HideFlags.HideInHierarchy;
}
DiskBase <T> cloneRenderer = clone.GetComponent <DiskBase <T> >();
cloneRenderer.SetContentDictionary(new UnitContentDictionary <T>(previewContent));
Model.Wheel wheel = Model.Wheel.Create();
for (int i = 0; i < count; i++)
{
string label = previewLabel == "" ? Lipsum.Next : previewLabel;
wheel.AddSlot(Model.Wheel.Create(name: label));
}
cloneRenderer.SetWheel(wheel);
}
private void Awake()
{
renderer = target as DiskBase <T>;
Undo.undoRedoPerformed += () =>
{
DestroyPreviews();
renderer.SetPegTransform();
renderer.SetPegSize();
};
}
protected override Int32 Execute()
{
try
{
var fileName = _commandLineParser.GetOptionString("o", "output", null);
var firstSector = (UInt64)_commandLineParser.GetOptionInt("s", -1);
var numberOfSectors = (UInt32)_commandLineParser.GetOptionInt("n", 1);
if (firstSector < 0)
{
Help();
}
String deviceName = null;
if (1 == _commandLineParser.FileNames.Length)
{
deviceName = _commandLineParser.FileNames[0];
}
else if (_commandLineParser.OptionHasValue("p"))
{
deviceName = _commandLineParser.GetOptionString("p");
}
else if (_commandLineParser.OptionHasValue("l"))
{
deviceName = _commandLineParser.GetOptionString("l");
}
else
{
return(Help());
}
var disk = DiskBase.GetDisk(deviceName, true);
disk.ReadDiskInformation();
Byte[] buffer = new Byte[65536]; // 64KB at once
var fullSize = numberOfSectors * disk.BytesPerSector;
var numberOfFullChunks = fullSize / buffer.Length;
var offset = disk.SectorToOffset(firstSector);
using (Stream stream = GetStream(fileName, buffer.Length, offset))
{
for (int i = 0; i < numberOfFullChunks; i++)
{
disk.Read(offset, (UInt32)buffer.Length, ref buffer, true);
stream.Write(buffer, 0, buffer.Length);
offset += buffer.Length;
}
var size = fullSize % buffer.Length; // remaining part
if (size > 0)
{
disk.Read(offset, (UInt32)size, ref buffer, true);
stream.Write(buffer, 0, (Int32)size);
}
}
return(0);
}
catch (Exception ex)
{
Print("Error reading sectors: {0}", ex.Message);
return(1);
}
}