void SetupConstraints()
{
AddConstraintLevel(0);
if (settings.AvoidOverlaps)
{
AddConstraintLevel(2);
}
foreach (IConstraint c in settings.StructuralConstraints)
{
AddConstraintLevel(c.Level);
if (c is VerticalSeparationConstraint)
{
verticalSolver.AddStructuralConstraint(c);
}
else if (c is HorizontalSeparationConstraint)
{
horizontalSolver.AddStructuralConstraint(c);
}
else
{
AddConstraint(c);
}
}
EdgeConstraintGenerator.GenerateEdgeConstraints(graph.Edges, settings.IdealEdgeLength, horizontalSolver,
verticalSolver);
}
private void AddEConstraint(Node u, Node v)
{
horizontalSolver.AddStructuralConstraint(
new HorizontalSeparationConstraint(v, u, (u.Width + v.Width) / 2 + settings.ConstrainedEdgeSeparation));
}
private void AddSConstraint(Node u, Node v)
{
verticalSolver.AddStructuralConstraint(
new VerticalSeparationConstraint(u, v, (u.Height + v.Height) / 2 + settings.ConstrainedEdgeSeparation));
}
