示例#1
0
        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);
            }
        }
示例#2
0
        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);
        }