public static void SendBatchEntities(this NetState ns, IEnumerable <IEntity> entities, int estimatedCount)
{
if (ns?.HighSeas != true)
{
return;
}
bool isSA = ns.StygianAbyss;
bool isHS = ns.HighSeas;
var minLength = PacketContainerBuilder.MinPacketLength
+ OutgoingEntityPackets.MaxWorldEntityPacketLength
* estimatedCount;
using var builder = new PacketContainerBuilder(stackalloc byte[minLength]);
Span <byte> buffer = builder.GetSpan(OutgoingEntityPackets.MaxWorldEntityPacketLength);
foreach (var entity in entities)
{
buffer.InitializePacket();
var bytesWritten = OutgoingEntityPackets.CreateWorldEntity(buffer, entity, isSA, isHS);
builder.Advance(bytesWritten);
}
ns.Send(builder.Finalize());
}
public static void SendWorldItem(this NetState ns, Item item)
{
if (ns == null)
{
return;
}
Span <byte> buffer = stackalloc byte[OutgoingEntityPackets.MaxWorldEntityPacketLength].InitializePacket();
var length = ns.StygianAbyss ?
OutgoingEntityPackets.CreateWorldEntity(buffer, item, ns.HighSeas) :
CreateWorldItem(buffer, item);
ns.Send(buffer[..length]);