/// <summary>
/// Returns link instance, detached from the <see cref="freeGraph"/> model
/// </summary>
/// <param name="link">The link.</param>
/// <param name="skipCheck">if set to <c>true</c> [skip check].</param>
/// <returns></returns>
public freeGraphLink GetLinkInstance(freeGraphLinkBase link, Boolean skipCheck = true)
{
freeGraphLink output = new freeGraphLink(link.GetClone());
output.nodeA = GetNode(link.nodeNameA, skipCheck);
if (output.nodeA != null)
{
output.nodeA = output.nodeA.GetQueryResultClone(0);
}
output.nodeB = GetNode(link.nodeNameB, skipCheck);
if (output.nodeB != null)
{
output.nodeB = output.nodeB.GetQueryResultClone(0);
}
return(output);
}
/// <summary>
/// Gets the links.
/// </summary>
/// <param name="nodeName">Name of the node.</param>
/// <param name="AtoB">if set to <c>true</c> [ato b].</param>
/// <param name="BtoA">if set to <c>true</c> [bto a].</param>
/// <param name="nodeWeightFactor">The node weight factor.</param>
/// <param name="nodeType">Type of the node.</param>
/// <param name="skipCheck">if set to <c>true</c> [skip check].</param>
/// <param name="initialWeightFromParent">if set to <c>true</c> [initial weight from parent].</param>
/// <returns></returns>
public freeGraphNodeAndLinks GetLinks(String nodeName, Boolean AtoB = true, Boolean BtoA = true, Double nodeWeightFactor = 1.0, Int32 nodeType = 0, Boolean skipCheck = true, Boolean initialWeightFromParent = true)
{
//if (!nodeDictionary.ContainsKey(nodeName)) return null;
freeGraphNodeAndLinks output = new freeGraphNodeAndLinks();
//List<freeGraphLinkBase> lnks = new List<freeGraphLinkBase>();
if (skipCheck)
{
if (AtoB)
{
output.links.AddRange(links.Where(x => x.nodeNameA.Equals(nodeName)));
}
if (BtoA)
{
output.links.AddRange(links.Where(x => x.nodeNameB.Equals(nodeName)));
}
}
else
{
output.links.AddRange(linkRegistry.GetLinks(nodeName, AtoB, BtoA));
}
output.node = GetNode(nodeName, skipCheck);
foreach (freeGraphLinkBase link in output.links)
{
freeGraphLink link_instance = GetLinkInstance(link, skipCheck);
if (link_instance.IsReady)
{
if (link_instance.nodeA.name != nodeName)
{
if (initialWeightFromParent)
{
link_instance.nodeA.weight = link_instance.nodeA.weight * nodeWeightFactor;
}
else
{
link_instance.nodeA.weight = 1 * nodeWeightFactor;
}
}
if (link_instance.nodeB.name != nodeName)
{
if (initialWeightFromParent)
{
link_instance.nodeB.weight = link_instance.nodeB.weight * nodeWeightFactor;
}
else
{
link_instance.nodeB.weight = 1 * nodeWeightFactor;
}
}
if (link_instance.nodeA.name != nodeName)
{
link_instance.nodeA.type = nodeType;
}
if (link_instance.nodeB.name != nodeName)
{
link_instance.nodeB.type = nodeType;
}
output.Add(link_instance);
if (!output.linkedNodeClones.ContainsKey(link_instance.nodeA.name))
{
output.linkedNodeClones.Add(link_instance.nodeA.name, link_instance.nodeA);
}
if (!output.linkedNodeClones.ContainsKey(link_instance.nodeB.name))
{
output.linkedNodeClones.Add(link_instance.nodeB.name, link_instance.nodeB);
}
}
}
return(output);
}