public void AddSpawnGroup(SpawnGroup group)
{
if (_spawnGroups.Contains(group)) return;
AddObject(group);
_spawnGroups.Add(group);
}
void _selectedSpawnGroup_SpawnChanceTotalChanged(SpawnGroup sender, EventArgs e)
{
NotifyPropertyChanged("ChanceTotal");
}
public void RemoveSpawnGroup(SpawnGroup group)
{
if (!_spawnGroups.Contains(group)) return;
RemoveObject(group);
group.RemoveAllEntries();
_spawnGroups.Remove(group);
}