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fix(core): Converts mobile incoming packet (#370)

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- [X] Converts mobile incoming packet

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Kamron Batman 2020-12-28 02:30:47 -08:00 • committed by GitHub
parent 9d4161b3e4
commit 7ef1d41c6f
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9 changed files with 300 additions and 339 deletions
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116
Projects/Server/Network/Packets/OutgoingMobilePackets.cs
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@ -536,5 +536,121 @@ namespace Server.Network
ns.Send(ref buffer, writer.Position);
}
public static void SendMobileIncoming(this NetState ns, Mobile beholder, Mobile beheld)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
Span<bool> layers = stackalloc bool[256];
#if NO_LOCAL_INIT
layers.Clear();
#endif
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x78); // Packet ID
writer.Seek(2, SeekOrigin.Current);
var sa = ns.StygianAbyss;
var newPacket = ns.NewMobileIncoming;
var itemIdMask = newPacket ? 0xFFFF : 0x7FFF;
var hue = beheld.SolidHueOverride >= 0 ? beheld.SolidHueOverride : beheld.Hue;
writer.Write(beheld.Serial);
writer.Write((short)beheld.Body);
writer.Write((short)beheld.X);
writer.Write((short)beheld.Y);
writer.Write((sbyte)beheld.Z);
writer.Write((byte)beheld.Direction);
writer.Write((short)hue);
writer.Write((byte)beheld.GetPacketFlags(sa));
writer.Write((byte)Notoriety.Compute(beholder, beheld));
var eq = beheld.Items;
for (var i = 0; i < eq.Count; ++i)
{
var item = eq[i];
var layer = (byte)item.Layer;
if (item.Deleted || !beholder.CanSee(item) || layers[layer])
{
continue;
}
layers[layer] = true;
hue = beheld.SolidHueOverride >= 0 ? beheld.SolidHueOverride : item.Hue;
var itemID = item.ItemID & itemIdMask;
var writeHue = newPacket || hue != 0;
if (!newPacket)
{
itemID |= 0x8000;
}
writer.Write(item.Serial);
writer.Write((ushort)itemID);
writer.Write(layer);
if (writeHue)
{
writer.Write((short)hue);
}
}
if (beheld.HairItemID > 0 && !layers[(int)Layer.Hair])
{
layers[(int)Layer.Hair] = true;
hue = beheld.SolidHueOverride >= 0 ? beheld.SolidHueOverride : beheld.HairHue;
var itemID = beheld.HairItemID & itemIdMask;
var writeHue = newPacket || hue != 0;
if (!newPacket)
{
itemID |= 0x8000;
}
writer.Write(HairInfo.FakeSerial(beheld));
writer.Write((ushort)itemID);
writer.Write((byte)Layer.Hair);
if (writeHue)
{
writer.Write((short)hue);
}
}
if (beheld.FacialHairItemID > 0 && !layers[(int)Layer.FacialHair])
{
layers[(int)Layer.FacialHair] = true;
hue = beheld.SolidHueOverride >= 0 ? beheld.SolidHueOverride : beheld.FacialHairHue;
var itemID = beheld.FacialHairItemID & itemIdMask;
var writeHue = newPacket || hue != 0;
if (!newPacket)
{
itemID |= 0x8000;
}
writer.Write(FacialHairInfo.FakeSerial(beheld));
writer.Write((ushort)itemID);
writer.Write((byte)Layer.FacialHair);
if (writeHue)
{
writer.Write((short)hue);
}
}
writer.Write(0); // terminate
writer.WritePacketLength();
ns.Send(ref buffer, writer.Position);
}
}
}