protected override void TargetNodesChanged()
{
if (TargetNodes.Any())
{
CheckForInvalidColorData();
}
}
protected override void TargetNodesChanged()
{
if (TargetNodes.Any())
{
CheckForInvalidColorData();
if (DepthOfEffect > TargetNodes.FirstOrDefault().GetMaxChildDepth() - 1)
{
DepthOfEffect = 0;
}
}
}
protected override void TargetNodesChanged()
{
if (TargetNodes.Any())
{
if (TargetNodes.Length > 1)
{
DepthOfEffect = 0;
}
else
{
CheckForInvalidColorData();
var firstNode = TargetNodes.FirstOrDefault();
if (firstNode != null && DepthOfEffect > firstNode.GetMaxChildDepth() - 1)
{
DepthOfEffect = 0;
}
}
}
UpdateTargetingAttributes();
TypeDescriptor.Refresh(this);
}
protected override bool IncludeNodeUsingDistances(GraphNode node)
{
// Find potential steiner points that are in reasonable vicinity.
return(_maxEdgeDistance >= 0 && TargetNodes.Any(targetNode => Distances[targetNode, node] < _maxEdgeDistance));
}