TooltipGroup FindClosestEntry()
{
List <TooltipGroup> groups = TooltipGroup.ActiveGroups.FindAll(e => e.groupId == groupId);
int leastHops = int.MaxValue;
TooltipGroup closestGroup = null;
for (int i = 0; i < groups.Count; i++)
{
bool foundMatch = false;
int x = 0;
Transform myTrackedObj = transform;
while (myTrackedObj != null && !foundMatch)
{
Transform theirTrackedObj = groups[i].transform;
int y = 0;
while (theirTrackedObj != null && !foundMatch)
{
if (myTrackedObj == theirTrackedObj)
{
if (leastHops > x + y)
{
leastHops = x + y;
closestGroup = groups[i];
}
foundMatch = true;
}
theirTrackedObj = theirTrackedObj.parent;
y++;
}
myTrackedObj = myTrackedObj.parent;
x++;
}
}
return(closestGroup);
}
void AttachToGroup()
{
AttachedTo = FindClosestEntry();
if (AttachedTo != null)
{
AttachedTo.CurrentEntry = this;
}
}
void RemoveFromGroup()
{
if (AttachedTo != null)
{
if (AttachedTo.CurrentEntry == this)
{
AttachedTo.CurrentEntry = null;
}
AttachedTo = null;
}
}