public void AddFileStream(ProgressLog log, MemoryStream S, string origfilename, double drillscaler = 1.0)
{
var FileType = Gerber.FindFileTypeFromStream(new StreamReader(S), origfilename);
S.Seek(0, SeekOrigin.Begin);
if (FileType == BoardFileType.Unsupported)
{
return;
}
ParsedGerber PLS;
GerberParserState State = new GerberParserState()
{
PreCombinePolygons = false
};
if (FileType == BoardFileType.Drill)
{
if (Gerber.ExtremelyVerbose)
{
Console.WriteLine("Log: Drill file: {0}", origfilename);
}
PLS = PolyLineSet.LoadExcellonDrillFileFromStream(log, new StreamReader(S), origfilename, false, drillscaler);
S.Seek(0, SeekOrigin.Begin);
// ExcellonFile EF = new ExcellonFile();
// EF.Load(a);
}
else
{
bool forcezerowidth = false;
bool precombinepolygons = false;
BoardSide Side = BoardSide.Unknown;
BoardLayer Layer = BoardLayer.Unknown;
Gerber.DetermineBoardSideAndLayer(origfilename, out Side, out Layer);
if (Layer == BoardLayer.Outline || Layer == BoardLayer.Mill)
{
forcezerowidth = true;
precombinepolygons = true;
}
State.PreCombinePolygons = precombinepolygons;
PLS = PolyLineSet.LoadGerberFileFromStream(log, new StreamReader(S), origfilename, forcezerowidth, false, State);
S.Seek(0, SeekOrigin.Begin);
PLS.Side = Side;
PLS.Layer = Layer;
}
Gerbers.Add(new DisplayGerber()
{
File = PLS, visible = true, sortindex = Gerber.GetDefaultSortOrder(PLS.Side, PLS.Layer), Color = Colors.GetDefaultColor(PLS.Layer, PLS.Side)
});
}
public static bool SaveGerberFileToImage(string GerberFilename, string BitmapFilename, float dpi, Color Foreground, Color Background)
{
try
{
ParsedGerber PLS;
GerberParserState State = new GerberParserState()
{
PreCombinePolygons = false
};
var FileType = Gerber.FindFileType(GerberFilename);
Gerber.DetermineBoardSideAndLayer(GerberFilename, out State.Side, out State.Layer);
bool forcezero = false;
if (State.Layer == BoardLayer.Outline)
{
// PLS.PreCombinePolygons = true;
// forcezero = true;
}
if (FileType == BoardFileType.Drill)
{
PLS = PolyLineSet.LoadExcellonDrillFile(GerberFilename);
}
else
{
PLS = PolyLineSet.LoadGerberFile(GerberFilename, forcezero, Gerber.WriteSanitized, State);
}
double WidthInMM = PLS.BoundingBox.BottomRight.X - PLS.BoundingBox.TopLeft.X;
double HeightInMM = PLS.BoundingBox.BottomRight.Y - PLS.BoundingBox.TopLeft.Y;
int Width = (int)(Math.Ceiling((WidthInMM) * (dpi / 25.4)));
int Height = (int)(Math.Ceiling((HeightInMM) * (dpi / 25.4)));
Console.WriteLine("Progress: Exporting {0} ({2},{3}mm) to {1} ({4},{5})", GerberFilename, BitmapFilename, WidthInMM, HeightInMM, Width, Height);
GerberImageCreator GIC = new GerberImageCreator();
GIC.scale = dpi / 25.4f; // dpi
GIC.BoundingBox.AddBox(PLS.BoundingBox);
var Tr = GIC.BuildMatrix(Width, Height);
Bitmap B2 = GIC.RenderToBitmap(Width, Height, Tr, Foreground, Background, PLS, true);
if (B2 == null)
{
return(false);
}
B2.Save(BitmapFilename);
return(true);
}
catch (Exception E)
{
Console.WriteLine("Error: Errors while writing bitmap {0} for gerberfile {1} at dpi {2}:", BitmapFilename, GerberFilename, dpi);
while (E != null)
{
Console.WriteLine("Error: \t{0}", E.Message);
E = E.InnerException;
}
return(false);
}
}
internal void ApplyMirroring(GerberParserState state)
{
if (state.MirrorA)
{
switch (state.AAxis)
{
case GerberParserState.AxisName.X: MirrorIfExist("X"); break;
case GerberParserState.AxisName.Y: MirrorIfExist("Y"); break;
}
}
if (state.MirrorB)
{
switch (state.BAxis)
{
case GerberParserState.AxisName.X: MirrorIfExist("X"); break;
case GerberParserState.AxisName.Y: MirrorIfExist("Y"); break;
}
}
}
public static bool SaveDebugImage(string GerberFilename, string BitmapFilename, float dpi, Color Foreground, Color Background)
{
ParsedGerber PLS;
GerberParserState State = new GerberParserState()
{
PreCombinePolygons = false
};
var FileType = Gerber.FindFileType(GerberFilename);
Gerber.DetermineBoardSideAndLayer(GerberFilename, out State.Side, out State.Layer);
bool forcezero = false;
if (State.Layer == BoardLayer.Outline)
{
// PLS.PreCombinePolygons = true;
// forcezero = true;
}
if (FileType == BoardFileType.Drill)
{
PLS = PolyLineSet.LoadExcellonDrillFile(GerberFilename);
}
else
{
PLS = PolyLineSet.LoadGerberFile(GerberFilename, forcezero, Gerber.WriteSanitized, State);
}
double WidthInMM = PLS.BoundingBox.BottomRight.X - PLS.BoundingBox.TopLeft.X;
double HeightInMM = PLS.BoundingBox.BottomRight.Y - PLS.BoundingBox.TopLeft.Y;
int Width = (int)(Math.Ceiling((WidthInMM) * (dpi / 25.4)));
int Height = (int)(Math.Ceiling((HeightInMM) * (dpi / 25.4)));
Console.WriteLine("Progress: Exporting {0} ({2},{3}mm) to {1} ({4},{5})", GerberFilename, BitmapFilename, WidthInMM, HeightInMM, Width, Height);
GerberImageCreator GIC = new GerberImageCreator();
GIC.scale = dpi / 25.4f; // dpi
GIC.BoundingBox.AddBox(PLS.BoundingBox);
var Tr = GIC.BuildMatrix(Width, Height);
Bitmap B2 = GIC.RenderToBitmap(Width, Height, Tr, Foreground, Background, PLS, true);
if (B2 == null)
{
return(false);
}
var GerberLines = PolyLineSet.SanitizeInputLines(System.IO.File.ReadAllLines(GerberFilename).ToList());
double LastX = 0;
double LastY = 0;
Graphics G2 = Graphics.FromImage(B2);
GerberImageCreator.ApplyAASettings(G2);
//G2.Clear(Background);
G2.Transform = Tr.Clone();
foreach (var L in GerberLines)
{
if (L[0] != '%')
{
GerberSplitter GS = new GerberSplitter();
GS.Split(L, PLS.State.CoordinateFormat);
if (GS.Has("G") && (int)GS.Get("G") == 3)
{
double X = PLS.State.CoordinateFormat.ScaleFileToMM(GS.Get("X"));
double Y = PLS.State.CoordinateFormat.ScaleFileToMM(GS.Get("Y"));
double I = PLS.State.CoordinateFormat.ScaleFileToMM(GS.Get("I"));
double J = PLS.State.CoordinateFormat.ScaleFileToMM(GS.Get("J"));
//Console.WriteLine("Counterclockwise Curve {0},{1} -> {2},{3}", LastX, LastY, X, Y);
DrawCross(G2, X, Y, Color.Blue);
DrawCross(G2, LastX, LastY, Color.Red);
DrawCross(G2, LastX + I, LastY - J, Color.Yellow);
DrawCross(G2, LastX + I, LastY + J, Color.Purple);
DrawCross(G2, LastX - I, LastY - J, Color.Green);
DrawCross(G2, LastX - I, LastY + J, Color.Orange);
}
if (GS.Has("X"))
{
LastX = PLS.State.CoordinateFormat.ScaleFileToMM(GS.Get("X"));
}
if (GS.Has("Y"))
{
LastY = PLS.State.CoordinateFormat.ScaleFileToMM(GS.Get("Y"));
}
}
}
B2.Save(BitmapFilename);
return(true);
}
static void Main(string[] args)
{
if (args.Count() < 2)
{
Console.WriteLine("Usage: GerberToOutline.exe <infile> <outfile>");
return;
}
string infile = args[0];
string outfile = args[1];
var FileType = Gerber.FindFileType(infile);
if (FileType == BoardFileType.Unsupported)
{
if (Gerber.ExtremelyVerbose)
{
Console.WriteLine("Warning: {1}: files with extension {0} are not supported!", Path.GetExtension(infile), Path.GetFileName(infile));
}
return;
}
ParsedGerber PLS;
GerberParserState State = new GerberParserState()
{
PreCombinePolygons = false
};
if (FileType == BoardFileType.Drill)
{
if (Gerber.ExtremelyVerbose)
{
Console.WriteLine("Log: Drill file: {0}", infile);
}
PLS = PolyLineSet.LoadExcellonDrillFile(new StandardConsoleLog(), infile, false, 1.0);
// ExcellonFile EF = new ExcellonFile();
// EF.Load(a);
}
else
{
bool forcezerowidth = false;
bool precombinepolygons = false;
if (Gerber.ExtremelyVerbose)
{
Console.WriteLine("Log: Gerber file: {0}", infile);
}
BoardSide Side = BoardSide.Unknown;
BoardLayer Layer = BoardLayer.Unknown;
Gerber.DetermineBoardSideAndLayer(infile, out Side, out Layer);
if (Layer == BoardLayer.Outline || Layer == BoardLayer.Mill)
{
forcezerowidth = true;
precombinepolygons = true;
}
State.PreCombinePolygons = precombinepolygons;
PLS = PolyLineSet.LoadGerberFile(new StandardConsoleLog(), infile, forcezerowidth, false, State);
PLS.Side = State.Side;
PLS.Layer = State.Layer;
if (Layer == BoardLayer.Outline)
{
PLS.FixPolygonWindings();
}
}
SVGGraphicsInterface SG = new SVGGraphicsInterface(PLS.BoundingBox.Width() * 100, PLS.BoundingBox.Height() * 100);
SG.ScaleTransform(10, 10);
SG.TranslateTransform((float)-PLS.BoundingBox.TopLeft.X, (float)-PLS.BoundingBox.TopLeft.Y);
DrawToInterface(PLS, SG);
SG.Save(outfile);
System.Diagnostics.Process.Start(outfile);
Console.WriteLine("press any key to continue..");
Console.ReadKey();
}
public ParsedGerber AddBoardToSet(ProgressLog log, MemoryStream MS, string _originalfilename, bool forcezerowidth = false, bool precombinepolygons = false, double drillscaler = 1.0)
{
Streams[_originalfilename] = MS;
try
{
// string[] filesplit = originalfilename.Split('.');
// string ext = filesplit[filesplit.Count() - 1].ToLower();
var FileType = Gerber.FindFileTypeFromStream(new StreamReader(MS), _originalfilename);
MS.Seek(0, SeekOrigin.Begin);
if (FileType == BoardFileType.Unsupported)
{
if (Gerber.ExtremelyVerbose)
{
Console.WriteLine("Warning: {1}: files with extension {0} are not supported!", Path.GetExtension(_originalfilename), Path.GetFileName(_originalfilename));
}
return(null);
}
ParsedGerber PLS;
GerberParserState State = new GerberParserState()
{
PreCombinePolygons = precombinepolygons
};
if (FileType == BoardFileType.Drill)
{
if (Gerber.ExtremelyVerbose)
{
Console.WriteLine("Log: Drill file: {0}", _originalfilename);
}
PLS = PolyLineSet.LoadExcellonDrillFileFromStream(log, new StreamReader(MS), _originalfilename, false, drillscaler);
MS.Seek(0, SeekOrigin.Begin);
ExcellonFile EF = new ExcellonFile();
EF.Load(log, new StreamReader(MS), drillscaler);
Excellons.Add(EF);
}
else
{
if (Gerber.ExtremelyVerbose)
{
Console.WriteLine("Log: Gerber file: {0}", _originalfilename);
}
BoardSide Side = BoardSide.Unknown;
BoardLayer Layer = BoardLayer.Unknown;
Gerber.DetermineBoardSideAndLayer(_originalfilename, out Side, out Layer);
if (Layer == BoardLayer.Outline)
{
forcezerowidth = true;
precombinepolygons = true;
}
State.PreCombinePolygons = precombinepolygons;
PLS = PolyLineSet.LoadGerberFileFromStream(log, new StreamReader(MS), _originalfilename, forcezerowidth, false, State);
MS.Seek(0, SeekOrigin.Begin);
PLS.Side = State.Side;
PLS.Layer = State.Layer;
if (Layer == BoardLayer.Outline)
{
PLS.FixPolygonWindings();
}
}
PLS.CalcPathBounds();
BoundingBox.AddBox(PLS.BoundingBox);
Console.WriteLine("Progress: Loaded {0}: {1:N1} x {2:N1} mm", Path.GetFileName(_originalfilename), PLS.BoundingBox.BottomRight.X - PLS.BoundingBox.TopLeft.X, PLS.BoundingBox.BottomRight.Y - PLS.BoundingBox.TopLeft.Y);
PLSs.Add(PLS);
// }
// catch (Exception)
// {
// }
return(PLS);
}
catch (Exception E)
{
while (E != null)
{
Console.WriteLine("Exception adding board: {0}", E.Message);
E = E.InnerException;
}
}
return(null);
}
private List <Shape> LoadGerber(string Path)
{
BoardFileType FileType = Gerber.FindFileType(Path);
if (FileType == BoardFileType.Unsupported)
{
return(null);
}
ParsedGerber PLS;
GerberParserState State = new GerberParserState()
{
PreCombinePolygons = false
};
if (FileType == BoardFileType.Drill)
{
PLS = PolyLineSet.LoadExcellonDrillFile(Path, false, 1.0);
}
else
{
bool forcezerowidth = false;
bool precombinepolygons = false;
BoardSide Side = BoardSide.Unknown;
BoardLayer Layer = BoardLayer.Unknown;
Gerber.DetermineBoardSideAndLayer(Path, out Side, out Layer);
if (Layer == BoardLayer.Outline || Layer == BoardLayer.Mill)
{
forcezerowidth = true;
precombinepolygons = true;
}
State.PreCombinePolygons = precombinepolygons;
PLS = PolyLineSet.LoadGerberFile(Path, forcezerowidth, false, State);
PLS.Side = State.Side;
PLS.Layer = State.Layer;
if (Layer == BoardLayer.Outline)
{
PLS.FixPolygonWindings();
}
}
//Convert the gerber polygons into a generic shape list used by other functions
List <Shape> retShape = new List <Shape>();
foreach (var shape in PLS.DisplayShapes)
{
Shape tempShape = new Shape();
tempShape.Vertices = new List <Vector2d>();
for (int i = 0; i < shape.Vertices.Count; i++)
{
tempShape.Vertices.Add(new Vector2d(shape.Vertices[i].X, shape.Vertices[i].Y));
}
retShape.Add(tempShape);
}
return(retShape);
}
