public static void WriteInstanceRegion(this GenericWriter writer, InstanceRegion reg)
{
if (reg != null)
{
writer.Write(true);
writer.Write(reg.Serial);
}
else
{
writer.Write(false);
}
}
public bool RemoveRegion(InstanceRegion region, bool unregister)
{
if (region == null || InstanceRegions == null || !InstanceRegions.Remove(region))
{
return(false);
}
if (unregister)
{
region.Unregister();
}
return(true);
}
public void AddRegion(InstanceRegion region, bool register)
{
if (region == null || region.Deleted || InstanceRegions == null)
{
return;
}
InstanceRegions.AddOrReplace(region);
if (register)
{
region.Register();
}
}
