/// <summary>
/// Recompoute join path for given join
/// </summary>
/// <param name="join">Join which path will be recomputed</param>
private void refreshJoinPath(JoinDrawing join)
{
//TODO avoid uneccessary path finding
Navigator = new SceneNavigator(Items);
Navigator.EnsureGraphInitialized();
if (Output.DiagramContext.Diagram.UseJoinAvoidance)
{
Navigator.Graph.Explore(join.From, join.To);
join.PointPath = Navigator.Graph.FindPath(join.From, join.To);
}
else
{
join.PointPath = new[] { join.From.GlobalConnectPoint, join.To.GlobalConnectPoint };
}
}