private void WriteFootprintVia(BinaryWriter writer, PcbVia via)
{
WriteBlock(writer, w =>
{
WriteFootprintCommon(w, via, via.Location);
w.Write(via.Diameter.ToInt32());
w.Write(via.HoleSize.ToInt32());
w.Write(via.FromLayer.ToByte());
w.Write(via.ToLayer.ToByte());
w.Write((byte)0); // TODO: Unknown 0
w.Write(via.ThermalReliefAirGapWidth.ToInt32());
w.Write((byte)via.ThermalReliefConductors);
w.Write((byte)0); // TODO: Unknown 0
w.Write(via.ThermalReliefConductorsWidth.ToInt32());
w.Write(Coord.FromMils(20).ToInt32()); // TODO: Unknown - Coord 20mils?
w.Write(Coord.FromMils(20).ToInt32()); // TODO: Unknown - Coord 20mils?
w.Write(0); // TODO: Unknown 0
w.Write(via.SolderMaskExpansion.ToInt32());
w.Write(Enumerable.Repeat((byte)0, 3).ToArray()); // TODO: Unknown 0s
w.Write(Enumerable.Repeat((byte)1, 4).ToArray()); // TODO: Unknown 1s
w.Write((byte)0); // TODO: Unknown 0
w.Write((byte)(via.SolderMaskExpansionManual ? 2 : 1));
w.Write((byte)1); // TODO: Unknown 1
w.Write((short)0); // TODO: Unknown 0
w.Write(0); // TODO: Unknown 0
w.Write((byte)via.DiameterStackMode);
foreach (var diameter in via.Diameters) // 32 items
{
w.Write(diameter.ToInt32());
}
w.Write((short)15); // TODO: Unknown 15
w.Write(259); // TODO: Unknown 259
});
}
private PcbVia ReadFootprintVia(BinaryReader reader)
{
return(ReadBlock(reader, recordSize =>
{
//CheckValue(nameof(recordSize), recordSize, , );
var via = new PcbVia();
ReadFootprintCommon(reader, via);
via.Location = ReadCoordPoint(reader);
via.Diameter = Coord.FromInt32(reader.ReadInt32());
via.HoleSize = Coord.FromInt32(reader.ReadInt32());
via.FromLayer = reader.ReadByte();
via.ToLayer = reader.ReadByte();
reader.ReadByte(); // TODO: Unknown 0
via.ThermalReliefAirGapWidth = Coord.FromInt32(reader.ReadInt32());
via.ThermalReliefConductors = reader.ReadByte();
reader.ReadByte(); // TODO: Unknown 0
via.ThermalReliefConductorsWidth = Coord.FromInt32(reader.ReadInt32());
reader.ReadInt32(); // TODO: Unknown - Coord 20mils?
reader.ReadInt32(); // TODO: Unknown - Coord 20mils?
reader.ReadInt32(); // TODO: Unknown 0
via.SolderMaskExpansion = Coord.FromInt32(reader.ReadInt32());
reader.ReadByte(); // TODO: Unknown 0
reader.ReadByte(); // TODO: Unknown 0
reader.ReadByte(); // TODO: Unknown 0
reader.ReadByte(); // TODO: Unknown 1
reader.ReadByte(); // TODO: Unknown 1
reader.ReadByte(); // TODO: Unknown 1
reader.ReadByte(); // TODO: Unknown 1
reader.ReadByte(); // TODO: Unknown 0
via.SolderMaskExpansionManual = reader.ReadByte() == 2;
reader.ReadByte(); // TODO: Unknown 1
reader.ReadInt16(); // TODO: Unknown 0
reader.ReadInt32(); // TODO: Unknown 0
via.DiameterStackMode = (PcbStackMode)reader.ReadByte();
for (int i = 0; i < 32; ++i)
{
via.Diameters[i] = Coord.FromInt32(reader.ReadInt32());
}
reader.ReadInt16(); // TODO: Unknown 15
reader.ReadInt32(); // TODO: Unknown 259
return via;
}));
}