private void AddDmcPalette()
{
var dtoThreads = new List <ThreadColor>();
var manufacturer = _dbContext.ThreadManufacturers.First(m => m.Name == "DMC");
foreach (var thread in Data.DmcColors.Split(new[] { "\r\n", "\n" }, StringSplitOptions.RemoveEmptyEntries))
{
var parts = thread.Split(',').Select(t => t.Trim()).ToArray();
var dto = new ThreadColor(_lazyLoader);
dto.Manufacturer = manufacturer;
dto.ColorId = parts[0];
dto.ColorName = parts[1];
dto.RgbColor = parts[2];
dto.Length = 8;
dto.Sku = "117S";
dtoThreads.Add(dto);
}
_dbContext.ThreadColors.AddRange(dtoThreads);
}
private void AddPnkPalette()
{
var dtoThreads = new List <ThreadColor>();
var content = File.ReadAllText("pnk.json");
var jsonArray = JsonConvert.DeserializeObject(content) as JArray;
var manufacturer = _dbContext.ThreadManufacturers.First(m => m.Name.StartsWith("ПНК"));
foreach (var token in jsonArray)
{
var dto = new ThreadColor(_lazyLoader);
dto.Manufacturer = manufacturer;
var name = token["Name"].Value <string>();
dto.ColorId = name;
dto.ColorName = name;
var rgb = token["Rgb"].Value <string>();
dto.RgbColor = rgb;
dto.Length = 10;
dto.Sku = "";
dtoThreads.Add(dto);
}
_dbContext.ThreadColors.AddRange(dtoThreads);
}
public StitchBlock(ThreadColor blockColor)
{
_stitches = new List<Stitch>();
_blockColor = blockColor;
}
public PesFile(string filePath)
{
if (filePath == "")
{
throw new ArgumentNullException("filePath");
}
if (!File.Exists(filePath))
{
throw new FileNotFoundException("File not found.", filePath);
}
_filePath = filePath;
_colors = new List <int>();
_blocks = new List <StitchBlock>();
log.InfoFormat("Reading file: {0}", _filePath);
BinaryReader pesData = new BinaryReader(File.OpenRead(_filePath));
string pesHeader = new string(pesData.ReadChars(4));
log.DebugFormat("Header string: {0}", pesHeader);
if (pesHeader != "#PES")
{
throw new FileLoadException("The specified file is not a valid PES file.", _filePath);
}
_pesVersion = new string(pesData.ReadChars(4));
log.DebugFormat("Pes version: {0}", _pesVersion);
uint pecStart = pesData.ReadUInt32();
log.DebugFormat("Pec start: {0}", pecStart);
pesData.BaseStream.Position = pecStart + 3;
_internalName = new string(pesData.ReadChars(16));
_internalName = _internalName.Trim();
log.DebugFormat("Internal name: {0}", _internalName);
pesData.BaseStream.Position = pecStart + 48;
int colorCount = pesData.ReadByte() + 1;
log.DebugFormat("Color count: {0}", colorCount);
log.Info("Reading color data...");
for (int i = 0; i < colorCount; i++)
{
_colors.Add(pesData.ReadByte());
}
pesData.BaseStream.Position = pecStart + 514;
uint pecLength = pesData.ReadUInt16();
uint pecEnd = pecStart + 514 + pecLength;
log.DebugFormat("Pec Length: {0}", pecLength);
log.DebugFormat("Pec End: {0}", pecEnd);
pesData.BaseStream.Position = pecStart + 520;
_width = pesData.ReadUInt16();
_height = pesData.ReadUInt16();
log.DebugFormat("Width: {0}cm", _width);
log.DebugFormat("Height: {0}cm", _height);
pesData.BaseStream.Position = pecStart + 532;
int bx, by, dx, dy, x, y, mx, my, nx, ny;
bx = by = dx = dy = x = y = mx = my = nx = ny = 0;
//int x = Convert.ToInt16(_width) / 2;
//int y = Convert.ToInt16(_height) / 2;
int c = 0;
bool jmp = false;
StitchBlock sb = new StitchBlock(ThreadColor.FromIndex(_colors[c]));
log.Info("Reading stitch data...");
while (pesData.BaseStream.Position < pecEnd)
{
bx = pesData.ReadByte();
by = pesData.ReadByte();
//log.DebugFormat("Bytes x={0}, y={1}", bx, by);
if (bx == 255 && by == 0)
{
//log.Info("End of stitch marker");
_blocks.Add(sb);
break;
}
else if (bx == 254 && by == 176)
{
//log.Info("End of color block.");
c++;
_blocks.Add(sb);
sb = new StitchBlock(ThreadColor.FromIndex(_colors[c]));
pesData.BaseStream.Position++;
}
else
{
//Regular stitch
dx = dy = 0;
if ((bx & 128) == 128)//$80
{
//log.Info("Jump stitch on x");
dx = ((bx & 15) * 256) + by;
dx = ((dx & 2048) == 2048) ? (int)(dx | 4294963200) : dx;
by = pesData.ReadByte();
jmp = true;
}
else
{
dx = (bx > 63) ? bx - 128 : bx;
}
if ((by & 128) == 128)//$80
{
//log.Info("Jump stitch on y");
bx = pesData.ReadByte();
dy = ((by & 15) * 256) + bx;
dy = ((dy & 2048) == 2048) ? (int)(dy | 4294963200) : dy;
jmp = true;
}
else
{
//normal stitch
dy = (by > 63) ? by - 128 : by;
}
//log.DebugFormat("Stitch point: dx={0}, dy={1}", dx, dy);
x += dx;
y += dy;
nx = (x < nx) ? x : nx;
ny = (y < ny) ? y : ny;
mx = (x > mx) ? x : mx;
my = (y > my) ? y : my;
StitchType type = (jmp) ? StitchType.Jump : StitchType.Normal;
sb.AddStitch(new Stitch(new Point(x, y), type));
jmp = false;
}
_pixelWidth = mx - nx;
_pixelHeight = my - ny;
_xOffset = -nx;
_yOffset = -ny;
}
log.Info("Closing the file.");
pesData.Close();
}
public StitchBlock(ThreadColor blockColor)
{
_stitches = new List <Stitch>();
_blockColor = blockColor;
}