/// <summary>
/// Adds toAnchor to fromAnchor as outgoing if required
/// </summary>
/// <param name="toAnchor"></param>
/// <param name="fromAnchor"></param>
public static void SyncOutgoingAnchor(Anchor toAnchor, Anchor fromAnchor)
{
if (toAnchor == fromAnchor)
{
toAnchor.OutgoingAnchors.RemoveAll(item => item == fromAnchor);
}
else
{
if (!toAnchor.OutgoingAnchors.Contains(fromAnchor))
{
toAnchor.OutgoingAnchors.Add(fromAnchor);
AnchorSpliner.AddOutgoingSpline(toAnchor, fromAnchor);
}
}
}
/// <summary>
/// Adds toAnchor to fromAnchor as incoming if required
/// </summary>
/// <param name="toAnchor"></param>
/// <param name="fromAnchor"></param>
private static void SyncIncomingAnchor(Anchor toAnchor, Anchor fromAnchor)
{
if (toAnchor == fromAnchor)
{
toAnchor.IncomingAnchors.RemoveAll(item => item == fromAnchor);
}
else
{
if (!toAnchor.IncomingAnchors.Contains(fromAnchor))
{
toAnchor.IncomingAnchors.Add(fromAnchor);
AnchorSpliner.AddIncomingSpline(toAnchor, fromAnchor);
}
}
}
/// <summary>
/// General syncronization and cleanup of anchors
/// </summary>
/// <param name="targetAnchor"></param>
private static void SyncAndCleanupAnchors(Anchor targetAnchor)
{
Anchor[] anchors = GameObject.FindObjectsOfType <Anchor>();
foreach (Anchor anchor in anchors)
{
if (anchor == targetAnchor)
{
continue;
}
if (anchor.IncomingAnchors.Contains(targetAnchor) && !targetAnchor.OutgoingAnchors.Contains(anchor))
{
//anchor.IncomingAnchors.RemoveAll(item => item == this);
foreach (Anchor incomingAnchor in anchor.IncomingAnchors.ToArray())
{
if (incomingAnchor == targetAnchor)
{
AnchorSpliner.CleanupIncomingSplinesWithAnchor(anchor, targetAnchor);
anchor.IncomingAnchors.RemoveAll(item => item == targetAnchor);
}
}
}
if (anchor.OutgoingAnchors.Contains(targetAnchor) && !targetAnchor.IncomingAnchors.Contains(anchor))
{
foreach (Anchor outgoingAnchor in anchor.OutgoingAnchors.ToArray())
{
if (outgoingAnchor == targetAnchor)
{
AnchorSpliner.CleanupIncomingSplinesWithAnchor(anchor, targetAnchor);
anchor.OutgoingAnchors.RemoveAll(item => item == targetAnchor);
}
}
}
}
AnchorSpliner.CleanupSplines(targetAnchor);
}
