public bool Load(string path)
{
var sb = new StringBuilder(1024);
using (var r = new StreamReader(path, Encoding.GetEncoding("iso-8859-1")))
{
int lineIndex = 1;
var state = State.Idle;
while (!r.EndOfStream)
{
try
{
var str = r.ReadLine();
Decode(str, sb);
Update(ref state, sb);
lineIndex++;
}
catch (Exception e)
{
var fname = Path.GetFileName(path);
BoardUtil.OnUnknownFormat(fname, lineIndex);
return(false);
}
}
}
// process nail parts
foreach (var part in nailParts)
{
var nail = new Nail();
nail.Location = Pins[part.FirstPin].Location;
nail.Net = Pins[part.FirstPin].Net;
nail.Side = part.Side;
nail.Name = Pins[part.FirstPin].Name;
nail.Id = -99;
Nails.Add(nail);
}
nailParts.Clear();
// assign pin sides
foreach (var part in Parts)
{
for (int i = part.FirstPin; i < part.FirstPin + part.PinCount; i++)
{
Pins[i].Side = part.Side;
}
}
// generate bottom contour
for (int i = 0; i < TopContour.Count; i++)
{
var v = TopContour[i];
v.Y *= -1;
BottomContour.Add(v);
}
return(true);
}
public bool Load(string path)
{
var sb = new StringBuilder(1024);
using (var r = new StreamReader(path, Encoding.GetEncoding("iso-8859-1")))
{
var state = State.Idle;
var fState = FormatState.Idle;
var nState = NailsState.Idle;
var pState = PinsState.Idle;
int lineIndex = 1;
while (!r.EndOfStream)
{
try
{
var str = r.ReadLine();
Decode(str, sb, lineIndex++);
Update(ref state, ref fState, ref nState, ref pState, sb);
}
catch (Exception e)
{
var fname = Path.GetFileName(path);
BoardUtil.OnUnknownFormat(fname, lineIndex);
return(false);
}
}
}
// assign pin sides
foreach (var part in Parts)
{
for (int i = part.FirstPin; i < part.FirstPin + part.PinCount; i++)
{
Pins[i].Side = part.Side;
}
}
// generate bottom contour
for (int i = 0; i < TopContour.Count; i++)
{
var v = TopContour[i];
v.Y *= -1;
BottomContour.Add(v);
}
return(true);
}
public bool Load(string path)
{
using (var r = new StreamReader(path, Encoding.GetEncoding("iso-8859-1")))
{
int lineIndex = 1;
var state = State.Idle;
while (!r.EndOfStream)
{
try
{
var str = r.ReadLine();
Update(ref state, str);
lineIndex++;
}
catch (Exception e)
{
var fname = Path.GetFileName(path);
BoardUtil.OnUnknownFormat(fname, lineIndex);
return(false);
}
}
}
// fix pin count for last part
if (Parts.Count > 0)
{
var lastPart = Parts[Parts.Count - 1];
lastPart.PinCount = Pins.Count - lastPart.FirstPin;
}
// calculate contour bbox
var cbox = Box2.Empty;
foreach (var cv in TopContour)
{
cbox.Merge(cv);
}
// shift up all non-bottom stuff
foreach (var pin in Pins)
{
var v = pin.Location;
if (v.Y < cbox.Min.Y && pin.Side != BoardSide.Bottom)
{
v.Y += cbox.Height;
pin.Location = v;
}
}
foreach (var nail in Nails)
{
var v = nail.Location;
if (v.Y < cbox.Min.Y && nail.Side != BoardSide.Bottom)
{
v.Y += cbox.Height;
nail.Location = v;
}
}
// flip bottom stuff
foreach (var pin in Pins)
{
var v = pin.Location;
if (pin.Side == BoardSide.Bottom)
{
v.Y *= -1;
pin.Location = v;
}
}
foreach (var nail in Nails)
{
var v = nail.Location;
if (nail.Side == BoardSide.Bottom)
{
v.Y *= -1;
nail.Location = v;
}
}
// generate inverses for through-hole pins
foreach (var pin in Pins)
{
if (pin.Side == BoardSide.Both)
{
var inv = new Pin();
var v = pin.Location;
v.Y *= -1;
inv.Location = v;
inv.Net = pin.Net;
inv.Name = pin.Name;
inv.Side = BoardSide.Bottom;
inv.Inverse = pin;
pin.Side = BoardSide.Top;
pin.Inverse = inv;
}
}
// rearrange mating pins
foreach (var part in Parts)
{
for (int i = part.FirstPin; i < part.FirstPin + part.PinCount; i++)
{
var pin = Pins[i];
if (part.Side != pin.Side && pin.Inverse != null)
{
Pins[i] = pin.Inverse; // swap Pins[i] and pin.Inverse
}
}
}
// generate bottom contour
for (int i = 0; i < TopContour.Count; i++)
{
var v = TopContour[i];
v.Y *= -1;
BottomContour.Add(v);
}
return(true);
}
