public static void HandleNpcMove(MapleClient client, InPacket iPacket)
{
int objectID = iPacket.ReadInt();
Npc npc;
try
{
npc = client.Character.ControlledNpcs[objectID];
}
catch (KeyNotFoundException)
{
return;
}
byte a = iPacket.ReadByte();
byte b = iPacket.ReadByte();
Movements movements = null;
using (OutPacket oPacket = new OutPacket(SendOps.NpcMove))
{
oPacket
.WriteInt(npc.ObjectID)
.WriteByte(a)
.WriteByte(b);
if (npc.Data.IsMoving)
{
movements = Movements.Decode(iPacket);
movements.Encode(oPacket);
}
client.Character.Map.Broadcast(oPacket);
}
}
public static void OnMobMove(MapleClient client, InPacket iPacket)
{
int objectID = iPacket.ReadInt();
Mob mob;
try
{
mob = client.Character.ControlledMobs[objectID];
}
catch (KeyNotFoundException)
{
return;
}
short moveAction = iPacket.ReadShort();
bool cheatResult = (iPacket.ReadByte() & 0xF) != 0;
byte centerSplit = iPacket.ReadByte();
int illegalVelocity = iPacket.ReadInt();
byte unknown = iPacket.ReadByte();
iPacket.ReadInt();
Movements movements = Movements.Decode(iPacket);
Movement lastMovement = movements[movements.Count - 1];
mob.Position = lastMovement.Position;
mob.Foothold = lastMovement.Foothold;
mob.Stance = lastMovement.Stance;
using (OutPacket oPacket = new OutPacket(SendOps.MobCtrlAck))
{
oPacket
.WriteInt(objectID)
.WriteShort(moveAction)
.WriteBool(cheatResult)
.WriteShort() // NOTE: Mob mana.
.WriteByte() // NOTE: Ability ID.
.WriteByte(); // NOTE: Ability level.
client.Send(oPacket);
}
using (OutPacket oPacket = new OutPacket(SendOps.MobMove))
{
oPacket
.WriteInt(objectID)
.WriteBool(cheatResult)
.WriteByte(centerSplit)
.WriteInt(illegalVelocity);
movements.Encode(oPacket);
client.Character.Map.Broadcast(oPacket, client.Character);
}
}
public static void OnMove(MapleClient client, InPacket iPacket)
{
Movements movements = Movements.Decode(iPacket);
// TODO: Validate movements.
Movement lastMovement = movements[movements.Count - 1];
client.Character.Position = lastMovement.Position;
client.Character.Foothold = lastMovement.Foothold;
client.Character.Stance = lastMovement.Stance;
using (OutPacket oPacket = new OutPacket(SendOps.UserMove))
{
oPacket.WriteInt(client.Character.ID);
movements.Encode(oPacket);
client.Character.Map.Broadcast(oPacket, client.Character);
}
}