public void LinkObject(GameObject linkObject)
{
// Add / create link data on object when linking, if it doesn't have it
TileLinkData linkData = linkObject.GetComponent <TileLinkData>();
if (!linkData)
{
linkData = linkObject.AddComponent <TileLinkData>();
linkData.LinkedManager = this;
}
if (linkData.LinkKey.HasValue)
{
// If we already have a link, unlink us.
UnlinkObject(linkObject);
}
// No link, so we should link us in at the correct slot now
Vector3Int key = ToVector3Int(linkObject.transform.position);
linkData.LinkKey = key;
List <GameObject> bucket = GetLinkBucket(key);
bucket.Add(linkObject);
}
public void UnlinkObject(GameObject linkObject)
{
TileLinkData linkData = linkObject.GetComponent <TileLinkData>();
if (linkData && linkData.LinkKey.HasValue)
{
// This object is linked in somewhere, so go and get rid of it
List <GameObject> bucket = GetLinkBucket(linkData.LinkKey.Value);
bucket.Remove(linkObject);
linkData.LinkKey = null;
}
}
