private void CreatePinRef(Port obj, Eagle.segment segment_obj)
{
var gate = obj.Impl.Attributes.EDAGate;
var pinref_obj = new Eagle.pinref()
{
gate = (String.IsNullOrWhiteSpace(gate) == false) ? gate : "gate-unknown",
part = obj.Parent.Name,
pin = obj.Name,
};
segment_obj.Items.Add(pinref_obj);
}
private void CreateWireSegment(Port port, Eagle.segment segment_obj)
{
// create two short wire segments: 1. from src pin to, and 2. to dst pin
// TODO: create vertical segments for vertical pins (or rotated symbols)
var rot = port.Impl.Attributes.EDASymbolRotation;
double x1 = port.CanvasX;
double y1 = port.CanvasY;
double x2 = x1;
double y2 = y1;
if (rot.Equals("R90") || rot.Equals("90"))
{
y2 -= netLength; // 90 pointing down
}
else if (rot.Equals("R270") || rot.Equals("270"))
{
y2 += netLength; // 270 pointing up
}
else if (rot.Equals("R180") || rot.Equals("180"))
{
x2 += netLength; // 180 going right
}
else
{
x2 -= netLength; // 0 going left
}
var wire_obj = new Eagle.wire()
{
x1 = x1.ToString("F2"),
y1 = y1.ToString("F2"),
x2 = x2.ToString("F2"),
y2 = y2.ToString("F2"),
layer = netLayer,
width = wireWidth
};
segment_obj.Items.Add(wire_obj);
var label_obj = new Eagle.label()
{
x = wire_obj.x2,
y = wire_obj.y2,
size = labelSize,
layer = nameLayer
};
segment_obj.Items.Add(label_obj);
}
private void visit(Port obj, Eagle.net net_obj)
{
if (obj.Parent.Impl is Tonka.TestComponent)
{
}
else if (CodeGenerator.polyComponentClasses
.Contains((obj.Parent.Impl as Tonka.Component).Attributes.Classifications))
{
// remember this 'pcb' net for later processing in generating layout
if (!CodeGenerator.polyNetMap.ContainsKey(obj))
{
CodeGenerator.polyNetMap.Add(obj, net_obj);
}
}
else
{
// create a segment for this object
var segment_obj = new Eagle.segment();
CreateWireSegment(obj, segment_obj); // simple routing
CreatePinRef(obj, segment_obj); // destination pin
net_obj.segment.Add(segment_obj);
}
PortNetMap[obj] = net_obj; // add to map
var allPorts =
(from conn in obj.DstConnections select conn.DstPort).Union
(from conn in obj.SrcConnections select conn.SrcPort);
foreach (var port in allPorts) // visit sources
{
if (!PortNetMap.ContainsKey(port))
{
this.visit(port, net_obj);
}
}
}