public void AddFoundation(FoundationCentreLine fcl, double angle)
{
FoundationConnection con = new FoundationConnection()
{
Foundation = fcl,
Bearing = angle
};
if (fcl.StartPoint.IsEqualTo(Location))
{
con.ConnectionPoint = ConnectionPoint.Start;
}
else
{
con.ConnectionPoint = ConnectionPoint.End;
}
_connected.Add(con);
}
public void TrimFoundations()
{
if (_connected.Count > 1)
{
var sortedConnections = _connected.OrderBy(fc => fc.Bearing).ToArray();
for (int i = 0; i < sortedConnections.Count(); i++)
{
FoundationCentreLine currentCentreLine = sortedConnections.ElementAt(i).Foundation;
ConnectionPoint cp = sortedConnections.ElementAt(i).ConnectionPoint;
FoundationConnection nextConnection = Next(i, sortedConnections);
FoundationCentreLine nextCentreLine = nextConnection.Foundation;
FoundationConnection previouConnection = Previous(i, sortedConnections);
FoundationCentreLine previousCentreLine = previouConnection.Foundation;
Curve nextSubject, previousSubject;
switch (cp)
{
case ConnectionPoint.Start:
nextSubject = currentCentreLine.RightOffsetCached;
previousSubject = currentCentreLine.LeftOffsetCached;
break;
case ConnectionPoint.End:
nextSubject = currentCentreLine.LeftOffsetCached;
previousSubject = currentCentreLine.RightOffsetCached;
break;
default:
throw new ArgumentOutOfRangeException();
}
Curve nextTarget, previousTarget;
switch (nextConnection.ConnectionPoint)
{
case ConnectionPoint.Start:
nextTarget = nextCentreLine.LeftOffsetCached;
break;
case ConnectionPoint.End:
nextTarget = nextCentreLine.RightOffsetCached;
break;
default:
throw new ArgumentOutOfRangeException();
}
switch (previouConnection.ConnectionPoint)
{
case ConnectionPoint.Start:
previousTarget = previousCentreLine.RightOffsetCached;
break;
case ConnectionPoint.End:
previousTarget = previousCentreLine.LeftOffsetCached;
break;
default:
throw new ArgumentOutOfRangeException();
}
TrimToIntersect(nextSubject, nextTarget, cp);
TrimToIntersect(previousSubject, previousTarget, cp);
}
}
}