private void GetSymbol(Library lib, Deviceset devset, k.Symbol.Symbol k_sym)
{
bool is_multi_part = false;
bool interchangeable_units = false;
string symbol_name = devset.Gates.Gate[0].Symbol;
if (devset.Gates.Gate.Count == 1)
{
is_multi_part = false;
}
else
{
is_multi_part = true;
interchangeable_units = true;
foreach (Gate gate in devset.Gates.Gate)
{
if (symbol_name != gate.Symbol)
{
interchangeable_units = false;
break;
}
}
k_sym.NumUnits = devset.Gates.Gate.Count;
if (interchangeable_units)
{
k_sym.Locked = false;
}
else
{
k_sym.Locked = true;
}
}
int gate_index = 0;
k_sym.ShowPinName = true;
k_sym.ShowPinNumber = true;
foreach (Gate gate in devset.Gates.Gate)
{
Symbol sym = lib.Symbols.Symbol.Find(x => x.Name == gate.Symbol);
if (sym == null)
{
Trace("error: symbol not found: " + gate.Symbol);
return;
}
if ((lib.Name != null) && lib.Name.StartsWith("supply"))
{
k_sym.PowerSymbol = true;
k_sym.Reference = "#PWR";
k_sym.fReference.Text.Value = "#PWR";
k_sym.fReference.Text.Visible = false;
}
int unit = 0;
//int convert = 1;
if (is_multi_part && !interchangeable_units)
{
unit = gate_index + 1;
}
if ((gate_index == 0) || (is_multi_part && !interchangeable_units))
{
// graphic lines, arcs
foreach (Wire wire in sym.Wire)
{
float curve = (float)StringUtils.StringToDouble(wire.Curve);
if (curve == 0)
{
k_sym.Drawings.Add(new k.Symbol.sym_polygon(unit, Common.StrToInch(wire.Width), k.Symbol.FillTypes.None,
new List <PointF>()
{
Common.StrToPointInch(wire.X1, wire.Y1), Common.StrToPointInch(wire.X2, wire.Y2)
}));
}
else
{
PointF start = Common.StrToPointInch(wire.X1, wire.Y1);
PointF end = Common.StrToPointInch(wire.X2, wire.Y2);
float arc_start, arc_end, radius;
PointF center = Common.kicad_arc_center(start, end, -curve, out radius, out arc_start, out arc_end);
k_sym.Drawings.Add(new k.Symbol.sym_arc(unit, Common.StrToInch(wire.Width),
center, radius, arc_start, arc_end,
start, end));
}
}
// graphic : circles
foreach (Circle circle in sym.Circle)
{
float width = 1;
if (!string.IsNullOrEmpty(circle.Width))
{
width = Math.Max(Common.StrToInch(circle.Width), 1);
}
k_sym.Drawings.Add(new k.Symbol.sym_circle(unit, width, k.Symbol.FillTypes.None,
Common.StrToPointInch(circle.X, circle.Y),
Common.StrToInch(circle.Radius)));
}
// graphic : rectangles
foreach (EagleImport.Rectangle rect in sym.Rectangle)
{
k_sym.Drawings.Add(new k.Symbol.sym_rectangle(unit, 1f, k.Symbol.FillTypes.PenColor, Common.StrToPointInch(rect.X1, rect.Y1), Common.StrToPointInch(rect.X2, rect.Y2)));
}
// graphic : texts
// check for name, value
foreach (Text text in sym.Text)
{
k.Symbol.sym_text k_text = new k.Symbol.sym_text(unit, text.mText, 0, Common.StrToPointInch(text.X, text.Y), Common.StrToInch(text.Size),
false, false, false, k.Symbol.SymbolField.HorizAlign_Left, k.Symbol.SymbolField.VertAlign_Bottom);
//ExtRotation extRot = ExtRotation.Parse(text.Rot);
k_text.Text.xAngle = Common.GetAngle(text.Rot);
k_text.Text.Pos.Rotation = Common.xGetAngleFlip(text.Rot, out k_text.Text.xMirror);
SizeF textSize = strokeFont.GetTextSize(text.mText, new Kicad_utils.TextEffects(k_text.Text.FontSize));
string t = text.mText.ToUpperInvariant();
if (t.Contains(">NAME") || t.Contains(">PART") ||
t.Contains(">VALUE"))
{
k.Symbol.SymbolField sym_text;
if (t.Contains(">VALUE"))
{
sym_text = k_sym.fValue;
}
else
{
sym_text = k_sym.fReference;
}
sym_text.Text.Pos = k_text.Text.Pos;
sym_text.Text.FontSize = k_text.Text.FontSize;
if ((k_text.Text.Pos.Rotation == 0) || (k_text.Text.Pos.Rotation == 180))
{
sym_text.Text.Pos.Rotation = 0;
}
else
{
sym_text.Text.Pos.Rotation = 90;
}
}
else
{
// unless Spin is set?
if (k_text.Text.Pos.Rotation == 180)
{
k_text.Text.Pos.At.X -= textSize.Width;
k_text.Text.Pos.At.Y -= textSize.Height;
k_text.Text.Pos.Rotation = 0;
}
//
k_sym.Drawings.Add(k_text);
}
}
}
// Pins
foreach (Pin pin in sym.Pin)
{
k.Symbol.sym_pin k_pin = new k.Symbol.sym_pin(unit, Common.ConvertName(pin.Name), "~", Common.StrToPointInch(pin.X, pin.Y),
250,
"L",
50f, 50f, "P", "", true);
switch (pin.Rot)
{
case "R0": k_pin.Orientation = "R"; break;
case "R90": k_pin.Orientation = "U"; break;
case "R180": k_pin.Orientation = "L"; break;
case "R270": k_pin.Orientation = "D"; break;
default:
k_pin.Orientation = "R"; break;
}
switch (pin.Length)
{
case PinLength.point: k_pin.Length = 0; break;
case PinLength.@short: k_pin.Length = 100; break;
case PinLength.middle: k_pin.Length = 200; break;
case PinLength.@long: k_pin.Length = 300; break;
default:
k_pin.Length = 300; break;
}
switch (pin.Visible)
{
case PinVisible.off:
k_pin.SizeName = 0;
k_pin.SizeNum = 0;
break;
case PinVisible.pad:
k_pin.SizeName = 0;
break;
case PinVisible.pin:
k_pin.SizeNum = 0;
break;
case PinVisible.both:
break;
}
switch (pin.Direction)
{
case PinDirection.nc: k_pin.Type = "N"; break;
case PinDirection.@in: k_pin.Type = "I"; break;
case PinDirection.@out: k_pin.Type = "O"; break;
case PinDirection.io: k_pin.Type = "B"; break;
case PinDirection.oc: k_pin.Type = "C"; break;
case PinDirection.hiz: k_pin.Type = "T"; break;
case PinDirection.pas: k_pin.Type = "P"; break;
case PinDirection.pwr: k_pin.Type = "W"; break;
case PinDirection.sup: k_pin.Type = "w"; break;
default:
k_pin.Type = "B";
break;
}
if (k_sym.PowerSymbol)
{
k_pin.Type = k.Symbol.sym_pin.dir_power_in;
k_pin.PinNumber = "~";
k_pin.Visible = false;
// todo add line...
if (k_pin.Length != 0)
{
PointF p1 = k_pin.Pos;
PointF p2 = new PointF(k_pin.Pos.X + k_pin.Length, k_pin.Pos.Y);
p2 = PointFExt.Rotate(p2, k_pin.Pos, Common.GetAngle(pin.Rot));
k_sym.Drawings.Add(new k.Symbol.sym_polygon(unit, 6,
k.Symbol.FillTypes.None,
new List <PointF>()
{
p1, p2
}));
}
}
switch (pin.Function)
{
case PinFunction.none: k_pin.Shape = ""; break;
case PinFunction.dot: k_pin.Shape = "I"; break;
case PinFunction.clk: k_pin.Shape = "C"; break;
case PinFunction.dotclk: k_pin.Shape = "CI"; break;
}
//
k_sym.Drawings.Add(k_pin);
}
gate_index++;
} // foreach gate
}
public bool ConvertLibrary(string LibName, Library lib, List <Layer> layers, string OutputFolder, bool WriteLibFile)
{
string lib_filename;
k.LayerDescriptor layer;
Trace("Processing Library: " + LibName);
Layers = layers;
// Packages
k.ModuleDef.LibModule k_footprint_lib = new Kicad_utils.ModuleDef.LibModule();
k_footprint_lib.Name = LibName;
foreach (Package package in lib.Packages.Package)
{
k.ModuleDef.Module k_module = new Kicad_utils.ModuleDef.Module();
k_module.Name = Common.CleanFootprintName(package.Name);
FootprintNameMap.Add(package.Name, k_module.Name);
if (package.Name != k_module.Name)
{
Trace(String.Format("note: {0} is renamed to {1}", package.Name, k_module.Name));
}
if (package.Description != null)
{
k_module.description = Common.CleanTags(package.Description.Text);
}
k_module.position = new k.Position(0, 0, 0);
k_module.layer = "F.Cu"; // todo: back ???
foreach (Wire wire in package.Wire)
{
layer = ConvertLayer(wire.Layer, package.Name);
if (layer != null)
{
//
float curve = (float)StringUtils.StringToDouble(wire.Curve);
if (curve == 0)
{
k.ModuleDef.fp_line k_line = new Kicad_utils.ModuleDef.fp_line(
Common.StrToPointFlip_mm(wire.X1, wire.Y1),
Common.StrToPointFlip_mm(wire.X2, wire.Y2),
layer.Name,
Common.StrToVal_mm(wire.Width));
k_module.Borders.Add(k_line);
}
else
{
PointF start = Common.StrToPointFlip_mm(wire.X1, wire.Y1);
PointF end = Common.StrToPointFlip_mm(wire.X2, wire.Y2);
float arc_start, arc_end, radius;
PointF center = Common.kicad_arc_center(start, end, curve, out radius, out arc_start, out arc_end);
k.ModuleDef.fp_arc k_arc = new k.ModuleDef.fp_arc(
center, start,
-curve,
layer.Name,
Common.StrToVal_mm(wire.Width));
k_module.Borders.Add(k_arc);
}
}
}
foreach (Smd smd in package.Smd)
{
float roundness = Common.StrToVal(smd.Roundness, 0);
string shape = "rect";
if (roundness == 100)
{
shape = "oval";
}
k.ModuleDef.pad k_pad = new k.ModuleDef.pad(smd.Name, "smd", shape, Common.StrToPointFlip_mm(smd.X, smd.Y), Common.StrToSize_mm(smd.Dx, smd.Dy), 0);
if (Common.GetAngle(smd.Rot) % 180 == 90)
{
k_pad.size = Common.StrToSize_mm(smd.Dy, smd.Dx);
}
if (smd.Stop == Bool.no)
{
k_pad._layers.RemoveLayer("F.Mask");
}
if (smd.Cream == Bool.no)
{
k_pad._layers.RemoveLayer("F.Paste");
}
k_module.Pads.Add(k_pad);
}
foreach (Pad pad in package.Pad)
{
float pad_size = Common.StrToVal_mm(pad.Diameter);
if (pad_size == 0)
{
pad_size = designRules.CalcPadSize(Common.StrToVal_mm(pad.Drill));
}
k.ModuleDef.pad k_pad = new k.ModuleDef.pad(pad.Name, "thru_hole", "circle",
Common.StrToPointFlip_mm(pad.X, pad.Y), new SizeF(pad_size, pad_size), Common.StrToVal_mm(pad.Drill));
if (pad.Stop == Bool.no)
{
k_pad._layers.RemoveLayer("F.Mask");
k_pad._layers.RemoveLayer("B.Mask");
}
if (pad.Thermals == Bool.no)
{
k_pad.thermal_gap = 0;
}
if (pad.Shape == PadShape.@long)
{
k_pad.shape = "oval";
if (Common.GetAngle(pad.Rot) % 180 == 0)
{
k_pad.size = new SizeF(pad_size * 2, pad_size);
}
else
{
k_pad.size = new SizeF(pad_size, pad_size * 2);
}
}
k_module.Pads.Add(k_pad);
}
foreach (Text text in package.Text)
{
PointF pos = Common.StrToPointFlip_mm(text.X, text.Y);
layer = ConvertLayer(text.Layer, package.Name);
if (layer != null)
{
k.ModuleDef.fp_text k_text = new k.ModuleDef.fp_text("ref", text.mText,
pos,
layer.Name,
new SizeF(Common.StrToVal_mm(text.Size), Common.StrToVal_mm(text.Size)),
Common.GetTextThickness_mm(text),
true);
// TODO: adjust position for center, center alignment
ExtRotation rot = ExtRotation.Parse(text.Rot);
SizeF textSize = strokeFont.GetTextSize(text.mText, k_text.effects);
k_text.position.At = Common.GetTextPos(pos, textSize, rot, text.Align, Align.bottom_left);
k_text.position.Rotation = rot.Rotation;
k_text.effects.vert_align = k.VerticalAlign.bottom;
k_text.effects.horiz_align = k.TextJustify.left;
if (rot.Mirror)
{
k_text.effects.mirror = true;
}
if (text.mText.StartsWith(">"))
{
string t = text.mText.ToUpperInvariant();
if (t.Contains("NAME") || t.Contains("PART"))
{
k_text.Type = "reference";
k_module.Reference = k_text;
}
else if (t.Contains("VALUE"))
{
k_text.Type = "value";
k_module.Value = k_text;
}
// user field ?
}
else
{
k_text.Type = "user";
k_module.UserText.Add(k_text);
}
}
}
foreach (EagleImport.Rectangle rect in package.Rectangle)
{
layer = ConvertLayer(rect.Layer, package.Name);
if (layer != null)
{
RectangleF r = Common.ConvertRect_mm(rect.X1, rect.Y1, rect.X2, rect.Y2, rect.Rot);
List <PointF> poly = Common.RectToPoly(r);
k.ModuleDef.fp_polygon k_poly = new Kicad_utils.ModuleDef.fp_polygon(
poly,
layer.Name,
0 // width?
);
k_module.Borders.Add(k_poly);
}
}
foreach (Circle circle in package.Circle)
{
layer = ConvertLayer(circle.Layer, package.Name);
if (layer != null)
{
float width = 0;
if (!string.IsNullOrEmpty(circle.Width))
{
width = Common.StrToVal_mm(circle.Width);
}
// if width == 0 convert to poly
if (width == 0)
{
PointF center = Common.StrToPointFlip_mm(circle.X, circle.Y);
float radius = Common.StrToVal_mm(circle.Radius);
List <PointF> pts = new List <PointF>();
int n_segments = 360 / 15;
int j = 0;
float step = 15;
while (j < n_segments)
{
float angle = MathUtil.DegToRad(j * step);
PointF p = new PointF((float)(center.X + Math.Cos(angle) * radius),
(float)(center.Y + Math.Sin(angle) * radius));
pts.Add(p);
j++;
}
k.ModuleDef.fp_polygon k_poly = new Kicad_utils.ModuleDef.fp_polygon(pts, layer.Name, width);
k_module.Borders.Add(k_poly);
}
else
{
k.ModuleDef.fp_circle k_circle = new Kicad_utils.ModuleDef.fp_circle(
Common.StrToPointFlip_mm(circle.X, circle.Y),
Common.StrToVal_mm(circle.Radius),
layer.Name,
Common.StrToVal_mm(circle.Width)
);
k_module.Borders.Add(k_circle);
}
}
}
foreach (Hole hole in package.Hole)
{
k.ModuleDef.pad k_hole = new Kicad_utils.ModuleDef.pad("", "np_thru_hole",
"circle",
Common.StrToPointFlip_mm(hole.X, hole.Y),
new SizeF(Common.StrToVal_mm(hole.Drill), Common.StrToVal_mm(hole.Drill)),
Common.StrToVal_mm(hole.Drill)
);
k_module.Pads.Add(k_hole);
}
foreach (EagleImport.Polygon poly in package.Polygon)
{
layer = ConvertLayer(poly.Layer, package.Name);
if (layer != null)
{
float width = 0;
if (!string.IsNullOrEmpty(poly.Width))
{
width = Common.StrToVal_mm(poly.Width);
}
int index = 0;
if (poly.Vertex.Count > 0)
{
List <PointF> pts = new List <PointF>();
PointF p1 = Common.StrToPoint_mm(poly.Vertex[index].X, poly.Vertex[index].Y);
float curve1 = (float)StringUtils.StringToDouble(poly.Vertex[index].Curve);
index++;
pts.Add(p1.FlipX());
while (index <= poly.Vertex.Count)
{
PointF p2 = Common.StrToPoint_mm(poly.Vertex[index % poly.Vertex.Count].X, poly.Vertex[index % poly.Vertex.Count].Y);
if (curve1 == 0)
{
if (index < poly.Vertex.Count)
{
pts.Add(p2.FlipX());
}
}
else
{
float arc_start, arc_end, radius;
PointF center = Common.kicad_arc_center2(p1, p2, curve1, out radius, out arc_start, out arc_end);
if (arc_end < arc_start)
{
arc_end += 360;
}
int n_segments = (int)((Math.Abs(arc_end - arc_start) + 7.5f) / 15f);
int j = 1;
float step = (arc_end - arc_start) / n_segments;
while (j <= n_segments)
{
float angle = MathUtil.DegToRad(arc_start + j * step);
PointF p = new PointF((float)(center.X + Math.Cos(angle) * radius),
(float)(center.Y + Math.Sin(angle) * radius));
pts.Add(p.FlipX());
j++;
}
}
p1 = p2;
if (index < poly.Vertex.Count)
{
curve1 = (float)StringUtils.StringToDouble(poly.Vertex[index].Curve);
}
index++;
}
k.ModuleDef.fp_polygon k_poly = new Kicad_utils.ModuleDef.fp_polygon(pts, layer.Name, width);
k_module.Borders.Add(k_poly);
}
}
}
//
k_footprint_lib.Modules.Add(k_module);
//
k.ModuleDef.Module k_generic = k_module.Clone();
k_generic.Name = LibName + ":" + k_generic.Name;
AllFootprints.Add(k_generic);
}
if (WriteLibFile & (k_footprint_lib.Modules.Count > 0))
{
lib_filename = Path.Combine(OutputFolder);
k_footprint_lib.WriteLibrary(lib_filename);
//! footprintTable.Entries.Add(new Kicad_utils.Project.LibEntry(LibName, "KiCad", @"$(KIPRJMOD)\\" + k_footprint_lib.Name + ".pretty", "", ""));
}
if (lib.Devicesets != null)
{
// Symbols
k.Symbol.LibSymbolLegacy kicad_lib = new k.Symbol.LibSymbolLegacy();
kicad_lib.Name = LibName;
kicad_lib.Symbols = new List <k.Symbol.Symbol>();
foreach (Deviceset devset in lib.Devicesets.Deviceset)
{
string prefix;
if (string.IsNullOrEmpty(devset.Prefix))
{
prefix = "U";
}
else
{
prefix = devset.Prefix;
}
Trace(string.Format("debug: {0}", devset.Name));
k.Symbol.Symbol k_sym = new k.Symbol.Symbol(devset.Name, true, prefix, 20, true, true, 1, false, false);
if (devset.Description != null)
{
k_sym.Description = Common.CleanTags(devset.Description.Text);
}
// prefix placeholder for reference = >NAME or >PART if multi-part?
// symbol name is placeholder for value = >VALUE
k_sym.fReference = new k.Symbol.SymbolField(prefix, new PointF(-50, 0), 50, true, "H", "L", "B", false, false);
k_sym.fValue = new k.Symbol.SymbolField(k_sym.Name, new PointF(50, 0), 50, true, "H", "L", "B", false, false);
k_sym.Drawings = new List <k.Symbol.sym_drawing_base>();
k_sym.UserFields = new List <k.Symbol.SymbolField>();
//
GetSymbol(lib, devset, k_sym);
AllSymbols.Add(k_sym);
//
if ((devset.Devices.Device.Count == 1) && (devset.Devices.Device[0].Package == null))
{
// symbol only
Trace(string.Format("debug: symbol only {0}", devset.Name));
kicad_lib.Symbols.Add(k_sym);
}
else
{
foreach (Device device in devset.Devices.Device)
{
// foreach technology
string name;
if (device.Name == "")
{
name = devset.Name;
}
else
{
name = devset.Name + device.Name;
}
k.Symbol.Symbol k_sym_device = k_sym.Clone();
k_sym_device.Name = name;
k_sym_device.fValue.Text.Value = name;
// place below value
PointF pos;
if (k_sym_device.fValue.Text.Pos.Rotation == 0)
{
pos = new PointF(k_sym_device.fValue.Text.Pos.At.X, k_sym_device.fValue.Text.Pos.At.Y - 100);
}
else
{
pos = new PointF(k_sym_device.fValue.Text.Pos.At.X + 100, k_sym_device.fValue.Text.Pos.At.Y);
}
k_sym_device.fPcbFootprint = new k.Symbol.SymbolField(kicad_lib.Name + ":" + device.Package,
pos,
50, true, k_sym_device.fValue.Text.Pos.Rotation == 0 ? "H" : "V",
"L", "B", false, false);
Trace(string.Format("debug: device {0} {1}", name, k_sym_device.fPcbFootprint.Text.Value));
// pin mapping
if (device.Connects != null)
{
foreach (Connect connect in device.Connects.Connect)
{
int unit;
if (k_sym_device.NumUnits == 1)
{
unit = 0;
}
else
{
unit = 1;
foreach (Gate gate in devset.Gates.Gate)
{
if (gate.Name == connect.Gate)
{
break;
}
else
{
unit++;
}
}
}
k.Symbol.sym_pin k_pin = k_sym_device.FindPin(unit, Common.ConvertName(connect.Pin));
if (k_pin == null)
{
Trace(string.Format("error: pin not found {0} {1}", k_sym_device.Name, connect.Pin));
}
else
{
string[] pads;
pads = connect.Pad.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
int index = 0;
foreach (string s in pads)
{
// check length
if (s.Length > 4)
{
Trace(string.Format("error: pad name too long {0} {1}", k_sym_device.Name, connect.Pad));
}
if (index == 0)
{
k_pin.PinNumber = s;
}
else
{
k.Symbol.sym_pin k_dup_pin = k.Symbol.sym_pin.Clone(k_pin);
k_dup_pin.Visible = false;
k_dup_pin.PinNumber = s;
k_sym_device.Drawings.Add(k_dup_pin);
}
index++;
}
}
}
}
// k_sym_device
bool first = true;
foreach (Technology tech in device.Technologies.Technology)
{
if (tech.Name == "")
{
if (device.Name == "")
{
name = devset.Name.Replace("*", "");
}
else
{
name = devset.Name.Replace("*", "") + device.Name;
}
k_sym_device.Name = name;
k_sym_device.fValue.Text.Value = name;
kicad_lib.Symbols.Add(k_sym_device);
AllDevices.Add(new Device(name, device.Package));
}
else
{
if (first)
{
if (device.Name == "")
{
name = devset.Name.Replace("*", tech.Name);
}
else
{
name = devset.Name.Replace("*", tech.Name) + device.Name;
}
k_sym_device.Name = name;
k_sym_device.fValue.Text.Value = name;
kicad_lib.Symbols.Add(k_sym_device);
AllDevices.Add(new Device(name, device.Package));
}
else
{
// create alias
k_sym_device.Alias.Add(devset.Name.Replace("*", tech.Name) + device.Name); // ?
}
}
first = false;
}
}
}
}
LibNames.Add(kicad_lib.Name);
//
if (WriteLibFile)
{
lib_filename = Path.Combine(OutputFolder, kicad_lib.Name + ".lib");
kicad_lib.WriteToFile(lib_filename);
}
}
return(true);
}
private k.Symbol.Symbol FindSymbol(string Name)
{
k.Symbol.Symbol result = libraryConverter.AllSymbols.Find(x => x.Name == Name);
return(result);
}
private void ConvertSheet(k.Schema.SchematicLegacy k_schematic, int EagleSheetNumber, string DestName, bool IsMain, int SheetNumber, int NumSheets)
{
List <PinConnection> connections = new List <PinConnection>();
List <LineSegment> BusLines = new List <LineSegment>();
Trace(string.Format("Processing schematic sheet: {0}", EagleSheetNumber + 1));
Sheet source_sheet = schematic.Drawing.Schematic.Sheets.Sheet[EagleSheetNumber];
SheetLegacy k_sheet = new SheetLegacy();
k_sheet.Filename = DestName;
k_sheet.LibNames = libraryConverter.LibNames;
k_sheet.SheetNumber = SheetNumber;
k_sheet.SheetCount = NumSheets;
k_schematic.Sheets.Add(k_sheet);
if (IsMain)
{
k_schematic.MainSheet = k_sheet;
}
// first get the page size
foreach (Instance instance in source_sheet.Instances.Instance)
{
// find part ->
Part part = FindPart(instance.Part);
if (part == null)
{
continue;
}
//
if (part.Library == "frames")
{
PageStr = "A4";
PageSize = new SizeF(297, 210);
ConvertFrame(part.Deviceset);
k_sheet.PaperName = PageStr;
k_sheet.PageSize = new SizeF(PageSize.Width * Common.mm_to_mil, PageSize.Height * Common.mm_to_mil);
break;
}
}
// text items
foreach (Text text in source_sheet.Plain.Text)
{
bool mirror;
k.Schema.sch_text k_text = sch_text.CreateNote(
text.mText,
StrToPointInchFlip(text.X, text.Y),
Common.StrToInch(text.Size),
Common.xGetAngleFlip(text.Rot, out mirror),
false, false);
switch (Common.GetAngle(text.Rot))
{
case 0: break;
case 90:
if (mirror)
{
k_text.Pos.X += (int)(k_text.TextSize * 1.5f);
k_text.Pos.Y -= (int)(k_text.name.Length * k_text.TextSize * 1.5f);
}
break;
case 180:
k_text.Pos.Y += (int)(k_text.TextSize * 1.5f);
break;
case 270:
if (mirror)
{
//k_text.Pos.X += (int)(k_text.TextSize * 1.5f);
k_text.Pos.Y += (int)(k_text.name.Length * k_text.TextSize * 1.7f);
}
else
{
k_text.Pos.X += (int)(k_text.TextSize * 1.5f);
}
break;
}
k_sheet.Items.Add(k_text);
}
// lines
foreach (Wire wire in source_sheet.Plain.Wire)
{
k.Schema.sch_wire k_line = sch_wire.CreateLine(StrToPointInchFlip(wire.X1, wire.Y1),
StrToPointInchFlip(wire.X2, wire.Y2));
k_sheet.Items.Add(k_line);
}
#region === (Instance) components ====
foreach (Instance instance in source_sheet.Instances.Instance)
{
// find part ->
Part part = FindPart(instance.Part);
if (part == null)
{
Trace("error: Part not found: " + instance.Part);
continue;
}
if (part.Library == "frames")
{
continue;
}
k.Symbol.Symbol k_symbol = FindSymbol(part.Deviceset);
LegacyComponent k_comp = new LegacyComponent();
k_comp.Timestamp = GetUniqueTimeStamp();
// need to flip Y coord
k_comp.Position = StrToPointInchFlip(instance.X, instance.Y);
k_comp.Symbol = new PartSpecifier(part.Deviceset + part.Device);
// set Reference field
if (!k_symbol.PowerSymbol)
{
k_comp.Reference = PartMap.GetNewName(instance.Part);
if (instance.Part != k_comp.Reference)
{
Trace(String.Format("note: {0} is renamed {1}", instance.Part, k_comp.Reference));
}
}
else
{
k_comp.Reference = k_symbol.Reference;
k_comp.fReference.Hidden = !k_symbol.fReference.Text.Visible;
k_comp.fReference.Size = (int)k_symbol.fReference.Text.FontSize;
}
// set a default pos/
k_comp.fReference.Pos = new PointF(k_comp.Position.X + k_symbol.fReference.Text.Pos.At.X, k_comp.Position.Y + k_symbol.fReference.Text.Pos.At.Y);
k_comp.fReference.HorizJustify = "L";
k_comp.fReference.VertJustify = "B";
// Set Value field
if (!string.IsNullOrEmpty(part.Value))
{
k_comp.Value = part.Value;
}
else
{
k_comp.Value = k_symbol.fValue.Text.Value;
}
k_comp.fValue.Pos = new PointF(k_comp.Position.X + k_symbol.fValue.Text.Pos.At.X, k_comp.Position.Y + k_symbol.fValue.Text.Pos.At.Y);
k_comp.fValue.HorizJustify = "L";
k_comp.fValue.VertJustify = "B";
// Set Footprint field
Device device = libraryConverter.AllDevices.Find(x => x.Name == part.Deviceset + part.Device);
if (device != null)
{
k_comp.Footprint = part.Library + ":" + device.Package;
}
k_comp.fPcbFootprint.Pos = new PointF(k_comp.Position.X, k_comp.Position.Y);
k_comp.fPcbFootprint.Hidden = true;
// User doc field (not used)
k_comp.fUserDocLink.Pos = new PointF(k_comp.Position.X, k_comp.Position.Y);
//
if (k_symbol.NumUnits > 1)
{
int unit = GetUnitNumber(part, instance.Gate);
k_comp.N = unit;
}
// ---------------------------------
// Set position, orientation
ExtRotation instanceRot = ExtRotation.Parse(instance.Rot);
bool instance_mirror = instanceRot.Mirror;
int instance_angle = (int)instanceRot.Rotation;
if (!string.IsNullOrEmpty(instance.Rot))
{
if (instance_mirror)
{
k_comp.Rotation = (instance_angle + 180) % 360;
}
else
{
k_comp.Rotation = instance_angle;
}
k_comp.Mirror = instance_mirror;
}
foreach (EagleImport.Attribute attrib in instance.Attribute)
{
ExtRotation attrRot = ExtRotation.Parse(attrib.Rot);
bool attr_mirror = attrRot.Mirror;
int attr_angle = (int)attrRot.Rotation;
//int angle = GetAngle(attrib.Rot);
//angle %= 360;
//string orientation = (angle == 0) || (angle == 180) ? "H" : "V";
k.Symbol.SymbolField sym_field = null;
LegacyField field = null;
switch (attrib.Name)
{
case "NAME":
sym_field = k_symbol.fReference;
field = k_comp.fReference;
//field.Pos = new PointF(k_comp.Position.X + k_symbol.fReference.Text.Pos.X, k_comp.Position.Y + k_symbol.fReference.Text.Pos.Y);
break;
case "VALUE":
sym_field = k_symbol.fValue;
field = k_comp.fValue;
//field.Pos = new PointF(k_comp.Position.X + k_symbol.fValue.Text.Pos.X, k_comp.Position.Y + k_symbol.fValue.Text.Pos.Y);
break;
//Part?
// voltage, current
}
if (field != null)
{
field.Size = (int)Common.StrToInch(attrib.Size);
SetFieldAttributes(field, StrToPointInchFlip(attrib.X, attrib.Y),
//sym_field.Text.xAngle, sym_field.Text.xMirror, k_comp.Position, attr_angle, attr_mirror);
instance_angle, k_comp.Mirror, k_comp.Position, attr_angle, attr_mirror);
//PointF p = Common.StrToPointInchFlip (attrib.X, attrib.Y);
//field.Pos = Common.StrToPointInchFlip(attrib.X, attrib.Y);
//debug
// field pos rotated about comp pos
PointF p = PointFExt.Rotate(field.Pos, k_comp.Position, k_comp.Rotation);
k.Schema.sch_wire k_line;
//// field pos +
////PointF p = field.Pos;
//k_line = sch_wire.CreateLine(new PointF(p.X - 25, p.Y), new PointF(p.X + 25, p.Y));
//k_sheet.Items.Add(k_line);
//k_line = sch_wire.CreateLine(new PointF(p.X, p.Y - 25), new PointF(p.X, p.Y + 25));
//k_sheet.Items.Add(k_line);
// actual coord of attribute |__
//p = Common.StrToPointInchFlip(attrib.X, attrib.Y);
//k_line = sch_wire.CreateLine(new PointF(p.X-50, p.Y), new PointF(p.X + 50, p.Y));
//k_sheet.Items.Add(k_line);
//k_line = sch_wire.CreateLine(new PointF(p.X, p.Y-50), new PointF(p.X, p.Y + 50));
//k_sheet.Items.Add(k_line);
}
}
//
AllComponents.Add(k_comp);
k_sheet.Components.Add(k_comp);
}
#endregion
#region ==== Busses ====
foreach (Bus bus in source_sheet.Busses.Bus)
{
foreach (Segment segment in bus.Segment)
{
foreach (Wire wire in segment.Wire)
{
k.Schema.sch_wire k_bus = sch_wire.CreateBus(StrToPointInchFlip(wire.X1, wire.Y1),
StrToPointInchFlip(wire.X2, wire.Y2));
k_sheet.Items.Add(k_bus);
BusLines.Add(new LineSegment(Vector2Ext.ToVector2(k_bus.start), Vector2Ext.ToVector2(k_bus.end)));
}
}
}
#endregion
#region ==== (Net) look for wires, junctions, labels ====
foreach (Net net in source_sheet.Nets.Net)
{
foreach (Segment segment in net.Segment)
{
List <Vector2> snap_points = new List <Vector2>();
List <LineSegment> snap_lines = new List <LineSegment>();
foreach (Wire wire in segment.Wire)
{
PointF start = StrToPointInchFlip(wire.X1, wire.Y1);
PointF end = StrToPointInchFlip(wire.X2, wire.Y2);
Vector2 p1 = Vector2Ext.ToVector2(start);
Vector2 p2 = Vector2Ext.ToVector2(end);
bool is_bus_entry = false;
foreach (LineSegment line in BusLines)
{
if (line.Contains(p1) || line.Contains(p2))
{
is_bus_entry = true;
}
}
if (is_bus_entry)
{
sch_wire k_wire = sch_wire.CreateWireToBusEntry(start, end);
k_sheet.Items.Add(k_wire);
}
else
{
sch_wire k_wire = sch_wire.CreateWire(start, end);
k_sheet.Items.Add(k_wire);
//snap_points.Add(Vector2Ext.ToVector2(k_wire.start));
//snap_points.Add(Vector2Ext.ToVector2(k_wire.end));
snap_lines.Add(new LineSegment(Vector2Ext.ToVector2(k_wire.start), Vector2Ext.ToVector2(k_wire.end)));
}
}
foreach (Junction junction in segment.Junction)
{
sch_Junction k_junction = new sch_Junction(StrToPointInchFlip(junction.X, junction.Y));
k_sheet.Items.Add(k_junction);
snap_points.Add(Vector2Ext.ToVector2(k_junction.Pos));
}
//todo: add gate positions to snap_points
foreach (Pinref pinref in segment.Pinref)
{
Part part = FindPart(pinref.Part);
k.Symbol.Symbol k_symbol = FindSymbol(part.Deviceset);
// get comp ...
PinConnection connect = connections.Find(x => x.Part == part && x.GateId == pinref.Gate && x.PinName == pinref.Pin);
if (connect == null)
{
connect = new PinConnection(net.Name, part, pinref.Gate, pinref.Pin);
connections.Add(connect);
}
}
foreach (Label label in segment.Label)
{
ExtRotation rot = ExtRotation.Parse(label.Rot);
int angle = (int)rot.Rotation;
if (rot.Mirror)
{
if ((angle % 180) == 0)
{
angle = 180 - angle;
}
}
//angle %= 360;
sch_text k_text = sch_text.CreateLocalLabel(net.Name,
StrToPointInchFlip(label.X, label.Y),
Common.StrToInch(label.Size),
angle);
// find nearest point
//k_text.Pos = FindSnapPoint(snap_points, k_text.Pos);
k_text.Pos = FindNearestPoint(snap_points, snap_lines, Vector2Ext.ToVector2(StrToPointInchFlip(label.X, label.Y)));
k_sheet.Items.Add(k_text);
AllLabels.Add(new PinConnection(k_text, k_sheet));
}
}
}
#endregion
#region add no-connects
if (option_add_no_connects)
{
foreach (Instance instance in source_sheet.Instances.Instance)
{
// find part ->
Part part = FindPart(instance.Part);
if (part == null)
{
//Trace("Part not found: " + instance.Part);
continue;
}
if (part.Library == "frames")
{
continue;
}
k.Symbol.Symbol k_symbol = FindSymbol(part.Deviceset);
//
List <PinConnection> pins = connections.FindAll(x => x.Part.Name == instance.Part && x.GateId == instance.Gate);
foreach (PinConnection p in pins)
{
// Trace(string.Format("Part {0,-10} Gate {1,-10} Pin {2,-10} Net {3,-10}", p.Part.Name, p.GateId, p.PinName, p.NetLabel));
}
//
List <PinConnection> NoConnects = new List <PinConnection>();
Symbol symbol = FindSymbol(part, instance.Gate);
foreach (Pin pin in symbol.Pin)
{
PinConnection conn = connections.Find(x => x.Part == part && x.GateId == instance.Gate && x.PinName == pin.Name);
if (conn == null)
{
//Trace(string.Format("Part {0,-10} Gate {1,-10} Pin {2,-10}", part.Name, instance.Gate, pin.Name));
NoConnects.Add(new PinConnection(null, part, instance.Gate, pin.Name));
// todo: add no-connects
PointF instance_pos = StrToPointInchFlip(instance.X, instance.Y);
PointF pin_pos = Common.StrToPointInch(pin.X, pin.Y);
ExtRotation rot = ExtRotation.Parse(instance.Rot);
pin_pos = PointFExt.Rotate(pin_pos, (int)rot.Rotation);
if (rot.Mirror)
{
pin_pos = new PointF(-pin_pos.X, pin_pos.Y);
}
PointF pos = new PointF(instance_pos.X + pin_pos.X, instance_pos.Y - pin_pos.Y);
sch_NoConnect k_noconn = new sch_NoConnect(pos);
k_sheet.Items.Add(k_noconn);
}
}
}
}
#endregion
}
public bool ConvertSchematic(string SourceFilename, string DestFolder, string ProjectName, bool ExtractLibraries)
{
bool result = false;
PartMap = new RenameMap();
designRules = new DesignRules();
AllLabels = new List <PinConnection>();
AllComponents = new List <ComponentBase>();
//
footprintTable = new k.Project.FootprintTable();
//
Trace(string.Format("Reading schematic file {0}", SourceFilename));
schematic = EagleSchematic.LoadFromXmlFile(SourceFilename);
OutputFolder = DestFolder;
if (schematic != null)
{
DrawingOffset = new PointF(10.16f, 12.7f);
libraryConverter = new LibraryConverter(Parent);
// if (Extract... ?
ConvertComponentLibraries(ExtractLibraries);
Parent.SetLibNames(libraryConverter.LibNames);
//
foreach (Part part in schematic.Drawing.Schematic.Parts.Part)
{
k.Symbol.Symbol k_symbol = FindSymbol(part.Deviceset);
if ((k_symbol != null) && !k_symbol.PowerSymbol)
{
PartMap.Add(part.Name);
}
}
PartMap.Annotate();
//
k.Schema.SchematicLegacy k_schematic = new SchematicLegacy();
if (schematic.Drawing.Schematic.Sheets.Sheet.Count == 1)
{
// single sheet is also top level sheet
ConvertSheet(k_schematic, 0, ProjectName, true, 1, 1);
}
else
{
// create top level
CreateMainSheet(k_schematic, schematic.Drawing.Schematic.Sheets.Sheet.Count + 1, ProjectName);
for (int sheet_number = 0; sheet_number < schematic.Drawing.Schematic.Sheets.Sheet.Count; sheet_number++)
{
ConvertSheet(k_schematic, sheet_number, "sheet" + (sheet_number + 1).ToString(), false, sheet_number + 2, schematic.Drawing.Schematic.Sheets.Sheet.Count + 1);
}
}
// Global schematic fixups
List <string> labels = new List <string>();
foreach (PinConnection conn in AllLabels)
{
if (labels.IndexOf(conn.Label.Value) == -1)
{
labels.Add(conn.Label.Value);
}
}
foreach (string name in labels)
{
List <PinConnection> instances = AllLabels.FindAll(x => x.Label.Value == name);
bool is_global = false;
foreach (PinConnection item in instances)
{
if (item.Sheet != instances[0].Sheet)
{
is_global = true;
break;
}
}
if (is_global)
{
Trace(String.Format("note: converting {0} to global label", name));
foreach (PinConnection item in instances)
{
item.Label.Type = "GLabel";
item.Label.Shape = "3State";
item.Label.TextSize = (int)(item.Label.TextSize * 0.75f);
if ((item.Label.Orientation % 2) == 0)
{
item.Label.Orientation = 2 - item.Label.Orientation;
}
}
}
}
//
string filename = Path.Combine(OutputFolder, ProjectName + ".sch");
Trace(string.Format("Writing schematic {0}", filename));
k_schematic.SaveToFile(filename);
result = true;
}
else
{
result = false;
Trace(string.Format("error opening {0}", SourceFilename));
}
//
return(result);
}
