public IList <VisualisedConnection> PositionConnections(CircuitDocument document, LayoutOptions layoutOptions)
{
foreach (var wire in document.Wires().ToList())
{
document.Elements.Remove(wire);
document.Elements.Add(WireToComponent(wire));
}
// Compute connections
var connectionPoints = document.PositionalComponents().SelectMany(x => GetConnectionPoints(x, layoutOptions).Select(c => Tuple.Create(x, c)));
var connectionsByLocation = connectionPoints.GroupBy(x => x.Item2.Location).Where(x => x.Any(c => c.Item2.IsEdge) && x.Count() > 1).ToList();
// Connect components
foreach (var c in connectionsByLocation)
{
foreach (var c1 in c)
{
foreach (var c2 in c)
{
var connection1 = c1.Item1.Connections.GetConnection(c1.Item2.Connection, c1.Item1);
var connection2 = c2.Item1.Connections.GetConnection(c2.Item2.Connection, c2.Item1);
connection1.ConnectTo(connection2);
}
}
}
// Return the connections that the connectionVisualiser indicates should be rendered
var points = connectionsByLocation
.Select(x => new VisualisedConnection
{
Connection = x.Select(c => c.Item1.Connections[c.Item2.Connection].Connection).First(),
Location = x.Key,
Render = VisualiseConnection(x.Select(y => y.Item2).ToList())
}).ToList();
foreach (var wire in document.PositionalComponents().Where(x => x.Type == WireType).ToList())
{
document.Elements.Remove(wire);
document.Elements.Add(ComponentToWire(wire));
}
return(points);
}
public void RenderCircuit(CircuitDocument circuit, IDrawingContext drawingContext)
{
foreach (var component in circuit.PositionalComponents())
{
RenderComponent(component, drawingContext, ignoreOffset: false);
}
foreach (var wire in circuit.Wires())
{
RenderWire(wire, drawingContext);
}
var connections = connectionVisualiser.PositionConnections(circuit, new LayoutOptions()
{
GridSize = 10.0
});
foreach (var connection in connections.Where(x => x.Render).Select(x => x.Location))
{
RenderConnection(connection, drawingContext);
}
}
