warrentyexpired/ModernUO
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix(core): Converts boat packets (#416)

Browse source 
- [X] Converts boat packets
- [X] Makes a packet container builder for packet 0xF7
- [X] Generalizes world item packet so it works for mobiles too

Notes:
- This PR doesn't address proper smooth movement for boats.
This commit is contained in:
Kamron Batman 2021-01-18 08:38:32 -08:00 • committed by GitHub
parent b4b1b0b122
commit 08f05afd01
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
15 changed files with 619 additions and 220 deletions
Download patch file Download diff file Expand all files Collapse all files

55
Projects/Server/Network/Packets/OutgoingItemPackets.cs
View file

@ -21,8 +21,6 @@ namespace Server.Network
{
public static class OutgoingItemPackets
{
public const int MaxWorldItemPacketLength = 26;
public static int CreateWorldItem(Span<byte> buffer, Item item)
{
if (buffer[0] != 0)
@ -89,62 +87,13 @@ namespace Server.Network
return;
}
Span<byte> buffer = stackalloc byte[MaxWorldItemPacketLength];
Span<byte> buffer = stackalloc byte[OutgoingEntityPackets.MaxWorldEntityPacketLength];
var length = ns.StygianAbyss ?
CreateWorldItemNew(buffer, item, ns.HighSeas) :
OutgoingEntityPackets.CreateWorldEntity(buffer, item, ns.StygianAbyss, ns.HighSeas) :
CreateWorldItem(buffer, item);
ns.Send(buffer.SliceToLength(length));
}
public static int CreateWorldItemNew(Span<byte> buffer, Item item, bool isHS)
{
if (buffer[0] != 0)
{
return buffer.Length;
}
var writer = new SpanWriter(buffer);
writer.Write((byte)0xF3); // Packet ID
writer.Write((short)0x1); // command
var itemID = item.ItemID;
if (item is BaseMulti)
{
writer.Write((byte)2);
writer.Write(item.Serial);
writer.Write((short)(itemID & 0x3FFF));
writer.Write((byte)0);
}
else
{
writer.Write((byte)0);
writer.Write(item.Serial);
writer.Write((short)(itemID & (isHS ? 0xFFFF : 0x7FFF)));
writer.Write((byte)0);
}
var amount = item.Amount;
writer.Write((short)amount); // Min
writer.Write((short)amount); // Max
var loc = item.Location;
writer.Write((short)loc.X);
writer.Write((short)loc.Y);
writer.Write((sbyte)loc.Z);
writer.Write((byte)item.Light);
writer.Write((short)item.Hue);
writer.Write((byte)item.GetPacketFlags());
if (isHS)
{
writer.Write((short)0);
}
return writer.Position;
}
}
}