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fix(core): Converts virtual hair packets (#388)

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- [X] Converts virtual hair packets
This commit is contained in:
Kamron Batman 2021-01-05 22:14:54 -08:00 • committed by GitHub
parent 30ef0761cb
commit 0912876f7c
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 214 additions and 86 deletions
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113
Projects/Server/Items/VirtualHair.cs
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@ -1,7 +1,62 @@
using System;
using System.Buffers;
using System.Runtime.CompilerServices;
using Server.Network;
namespace Server
{
public static class OutgoingVirtualHairPackets
{
public const int EquipUpdatePacketLength = 15;
public const int RemovePacketLength = 5;
public static void SendHairEquipUpdatePacket(this NetState ns, Mobile m, Serial hairSerial, Layer layer)
{
if (ns == null)
{
return;
}
Span<byte> buffer = stackalloc byte[EquipUpdatePacketLength];
CreateHairEquipUpdatePacket(buffer, m, hairSerial, layer);
ns.Send(buffer);
}
public static void CreateHairEquipUpdatePacket(Span<byte> buffer, Mobile m, Serial hairSerial, Layer layer)
{
var hue = m.SolidHueOverride >= 0 ? m.SolidHueOverride : m.HairHue;
var writer = new SpanWriter(buffer);
writer.Write((byte)0x2E); // Packet ID
writer.Write(hairSerial);
writer.Write((short)m.HairItemID);
writer.Write((byte)0);
writer.Write((byte)layer);
writer.Write(m.Serial);
writer.Write((short)hue);
}
public static void SendRemoveHairPacket(this NetState ns, Serial hairSerial)
{
if (ns == null)
{
return;
}
Span<byte> buffer = stackalloc byte[RemovePacketLength];
CreateRemoveHairPacket(buffer, hairSerial);
ns.Send(buffer);
}
public static void CreateRemoveHairPacket(Span<byte> buffer, Serial hairSerial)
{
var writer = new SpanWriter(buffer);
writer.Write((byte)0x1D); // Packet ID
writer.Write(hairSerial);
}
}
public abstract class BaseHairInfo
{
protected BaseHairInfo(int itemid, int hue = 0)
@ -57,7 +112,8 @@ namespace Server
}
// TODO: Can we make this higher for newer clients?
public static uint FakeSerial(Mobile parent) => 0x7FFFFFFF - 0x400 - parent.Serial * 4;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static uint FakeSerial(Serial m) => 0x7FFFFFFF - 0x400 - m * 4;
}
public class FacialHairInfo : BaseHairInfo
@ -77,57 +133,8 @@ namespace Server
{
}
// TOOD: Can we make this higher for newer clients?
public static uint FakeSerial(Mobile parent) => 0x7FFFFFFF - 0x400 - 1 - parent.Serial * 4;
}
public sealed class HairEquipUpdate : Packet
{
public HairEquipUpdate(Mobile parent)
: base(0x2E, 15)
{
var hue = parent.SolidHueOverride >= 0 ? parent.SolidHueOverride : parent.HairHue;
Stream.Write(HairInfo.FakeSerial(parent));
Stream.Write((short)parent.HairItemID);
Stream.Write((byte)0);
Stream.Write((byte)Layer.Hair);
Stream.Write(parent.Serial);
Stream.Write((short)hue);
}
}
public sealed class FacialHairEquipUpdate : Packet
{
public FacialHairEquipUpdate(Mobile parent)
: base(0x2E, 15)
{
var hue = parent.SolidHueOverride >= 0 ? parent.SolidHueOverride : parent.FacialHairHue;
Stream.Write(FacialHairInfo.FakeSerial(parent));
Stream.Write((short)parent.FacialHairItemID);
Stream.Write((byte)0);
Stream.Write((byte)Layer.FacialHair);
Stream.Write(parent.Serial);
Stream.Write((short)hue);
}
}
public sealed class RemoveHair : Packet
{
public RemoveHair(Mobile parent)
: base(0x1D, 5)
{
Stream.Write(HairInfo.FakeSerial(parent));
}
}
public sealed class RemoveFacialHair : Packet
{
public RemoveFacialHair(Mobile parent)
: base(0x1D, 5)
{
Stream.Write(FacialHairInfo.FakeSerial(parent));
}
// TODO: Can we make this higher for newer clients?
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static uint FakeSerial(Serial m) => 0x7FFFFFFF - 0x400 - 1 - m * 4;
}
}