public static void SendDisplayBoatHS(this NetState ns, Mobile beholder, BaseBoat boat)
{
if (ns?.HighSeas != true)
{
return;
}
var minLength = PacketContainerBuilder.MinPacketLength
+ OutgoingEntityPackets.MaxWorldEntityPacketLength
* 5; // Minimum of boat, hold, planks, and the player
using var builder = new PacketContainerBuilder(stackalloc byte[minLength]);
Span <byte> buffer = builder.GetSpan(OutgoingEntityPackets.MaxWorldEntityPacketLength);
foreach (var entity in boat.GetMovingEntities(true))
{
if (!beholder.CanSee(entity))
{
continue;
}
buffer.InitializePacket();
var bytesWritten = OutgoingEntityPackets.CreateWorldEntity(buffer, entity, true);
builder.Advance(bytesWritten);
}
ns.Send(builder.Finalize());
}
public void DockBoat(BaseBoat boat, BaseHouse house)
{
List <ISpawnable> list = boat.GetMovingEntities();
foreach (ISpawnable o in list)
{
if (!(o is Item) || o == this || boat.IsComponentItem(o) || o is EffectItem || o == boat.TillerMan)
{
continue;
}
Item item = o as Item;
if (!item.Deleted && boat.Contains(item))
{
if (item is AddonComponent || item is BaseAddon)
{
BaseAddon addon = item is AddonComponent ? ((AddonComponent)item).Addon : (BaseAddon)item;
Item deed = addon.Deed;
bool retainDeedHue = false;
int hue = 0;
if (addon != null && addon.RetainDeedHue)
{
retainDeedHue = true;
for (int j = 0; hue == 0 && j < addon.Components.Count; ++j)
{
AddonComponent c = addon.Components[j];
if (c.Hue != 0)
{
hue = c.Hue;
}
}
}
if (deed != null)
{
if (retainDeedHue)
{
deed.Hue = hue;
}
house.DropToMovingCrate(deed);
}
}
else
{
item.Delete();
}
}
Container cont;
if (boat is BaseGalleon)
{
cont = ((BaseGalleon)boat).GalleonHold;
}
else
{
cont = boat.Hold;
}
if (cont != null)
{
cont.Items.ForEach(i =>
{
if (i is BaseWeapon)
{
house.DropToMovingCrate(i);
}
else
{
i.Delete();
}
});
}
}
BaseDockedBoat model = boat.BoatItem;
if (model == null || model.Deleted)
{
model = boat.DockedBoat;
}
if (model == null)
{
return;
}
model.BoatItem = boat;
if (boat.IsClassicBoat && boat.Owner != null)
{
boat.RemoveKeys(boat.Owner);
}
house.DropToMovingCrate(model);
boat.OnDryDock();
boat.Refresh();
boat.Internalize();
list.Clear();
list.TrimExcess();
}
public DisplayBoatHS(Mobile beholder, BaseBoat boat) : base(0xF7)
{
var ents = boat.GetMovingEntities(true);
EnsureCapacity(3 + 2 + 5 * 26);
Stream.Write((short)0); // count placeholder
var count = 0;
foreach (var ent in ents)
{
if (!beholder.CanSee(ent))
{
continue;
}
// Embedded WorldItemHS packets
Stream.Write((byte)0xF3);
Stream.Write((short)0x1);
if (ent is BaseMulti bm)
{
Stream.Write((byte)0x02);
Stream.Write(bm.Serial);
// TODO: Mask no longer needed, merge with Item case?
Stream.Write((ushort)(bm.ItemID & 0x3FFF));
Stream.Write((byte)0);
Stream.Write((short)bm.Amount);
Stream.Write((short)bm.Amount);
Stream.Write((short)(bm.X & 0x7FFF));
Stream.Write((short)(bm.Y & 0x3FFF));
Stream.Write((sbyte)bm.Z);
Stream.Write((byte)bm.Light);
Stream.Write((short)bm.Hue);
Stream.Write((byte)bm.GetPacketFlags());
}
else if (ent is Mobile m)
{
Stream.Write((byte)0x01);
Stream.Write(m.Serial);
Stream.Write((short)m.Body);
Stream.Write((byte)0);
Stream.Write((short)1);
Stream.Write((short)1);
Stream.Write((short)(m.X & 0x7FFF));
Stream.Write((short)(m.Y & 0x3FFF));
Stream.Write((sbyte)m.Z);
Stream.Write((byte)m.Direction);
Stream.Write((short)m.Hue);
Stream.Write((byte)m.GetPacketFlags(true));
}
else if (ent is Item item)
{
Stream.Write((byte)0x00);
Stream.Write(item.Serial);
Stream.Write((ushort)(item.ItemID & 0xFFFF));
Stream.Write((byte)0);
Stream.Write((short)item.Amount);
Stream.Write((short)item.Amount);
Stream.Write((short)(item.X & 0x7FFF));
Stream.Write((short)(item.Y & 0x3FFF));
Stream.Write((sbyte)item.Z);
Stream.Write((byte)item.Light);
Stream.Write((short)item.Hue);
Stream.Write((byte)item.GetPacketFlags());
}
Stream.Write((short)0x00);
++count;
}
Stream.Seek(3, SeekOrigin.Begin);
Stream.Write((short)count);
}
