public void OnAfterDeserialized(AnchorField anchorField)
{
Init(anchorField);
//We load the link instances using link GUIDs
LoadLinks();
}
//called only once (when the anchor is created)
public void Initialize(AnchorField anchorField)
{
GUID = System.Guid.NewGuid().ToString();
Init(anchorField);
//if we can have multiple anchors, we set the fieldIndex value
if (anchorField.multiple)
{
fieldIndex = anchorField.anchors.Count;
}
}
void Init(AnchorField anchorField)
{
if (anchorField == null)
{
Debug.LogWarning("Null anchor field passed to Anchor at deserialization");
return;
}
anchorFieldRef = anchorField;
color = anchorField.color;
nodeRef = anchorField.nodeRef;
visibility = anchorField.defaultVisibility;
}
static void FindAnchors(AnchorField fromAnchorField, AnchorField toAnchorField, out Anchor fromAnchor, out Anchor toAnchor)
{
if (fromAnchorField.multiple)
{
fromAnchor = fromAnchorField.anchors.Find(a => a.linkCount == 0);
}
else
{
fromAnchor = fromAnchorField.anchors.First();
}
if (toAnchorField.multiple)
{
toAnchor = toAnchorField.anchors.Find(a => a.linkCount == 0);
}
else
{
toAnchor = toAnchorField.anchors.First();
}
}