private void HandleDrawObjectPacket(DrawObjectPacket packet)
{
if (packet.Id == legacyApi.Me.PlayerId)
{
player.Location = packet.Location;
player.PredictedLocation = packet.Location;
player.Direction = packet.Direction;
player.PredictedDirection = packet.Direction;
player.MovementType = packet.MovementType;
player.Color = packet.Color;
player.BodyType = packet.Type;
player.Flags = packet.Flags;
player.Notoriety = packet.Notoriety;
player.ResetWalkRequestQueue();
player.CurrentSequenceKey = 0;
OnWalkRequestDequeued();
if (gameObjects[packet.Id] is Mobile mobile)
{
gameObjects.UpdateObject(mobile.Update(packet.Type, packet.Location, packet.Color, packet.Direction,
packet.MovementType,
packet.Notoriety, packet.Flags));
}
else
{
mobile = new Mobile(packet.Id, packet.Type, packet.Location, packet.Color,
packet.Direction, packet.MovementType,
packet.Notoriety, packet.Flags);
gameObjects.AddObject(mobile);
}
}
}
public void Can_deserialize_object_without_items()
{
var drawObjectPacketWithoutItems = FakePackets.Instantiate(source: new byte[]
{
0x78, // packet
0x00, 0x17, // length
0x00, 0x00, 0x00, 0x01, // id
0x01, 0x90, // type
0x12, 0x9B, // xpos
0x05, 0x53, // ypos
0x0A, // zpos
0x07, // direction/facing
0x83, 0xEA, // color
0x00, // status flag
0x01, // notoriety
0x00, 0x00, 0x00, 0x00 // EOF
});
var drawObjectPacket = new DrawObjectPacket();
drawObjectPacket.Deserialize(drawObjectPacketWithoutItems);
drawObjectPacket.Id.Should().Be(new ObjectId(0x00000001));
drawObjectPacket.Type.Should().Be((ModelId)0x0190);
drawObjectPacket.Location.X.Should().Be(0x129B);
drawObjectPacket.Location.Y.Should().Be(0x0553);
drawObjectPacket.Location.Z.Should().Be(0x0A);
drawObjectPacket.Direction.Should().Be(Direction.Northwest);
drawObjectPacket.MovementType.Should().Be(MovementType.Walk);
drawObjectPacket.Notoriety.Should().Be(Notoriety.Innocent);
drawObjectPacket.Color.Should().Be((Color)0x83EA);
drawObjectPacket.Items.Should().BeEmpty();
}
public void Can_deserialize_object_with_item_with_color()
{
var packetWithOneItemWithoutColor = FakePackets.Instantiate(new byte[]
{
0x78, // packet
0x00, 0x20, // length
0x00, 0x00, 0x00, 0x01, // id
0x01, 0x90, // type
0x12, 0x9B, // xpos
0x05, 0x53, // ypos
0x0A, // zpos
0x07, // direction/facing
0x83, 0xEA, // color
0x00, // status flag
0x01, // notoriety
0x40, 0x00, 0x00, 0x02, // item id
0xA0, 0x3B, // item type
0x0B, // layer
0x04, 0x4E, // color
0x00, 0x00, 0x00, 0x00 // EOF
});
var materializedPacket = new DrawObjectPacket();
materializedPacket.Deserialize(packetWithOneItemWithoutColor);
var items = materializedPacket.Items.ToArray();
items.Length.Should().Be(1);
items.First().Id.Should().Be(new ObjectId(0x40000002));
items.First().Type.Should().Be((ModelId)(0xA03B - 0x8000));
items.First().Amount.Should().Be(1);
items.First().ContainerId.Should().Be(new ObjectId(0x00000001u));
items.First().Layer.Should().Be(Layer.Hair);
items.First().Color.Should().Be((Color)0x044E);
}
public void Can_seserialize_object_without_items()
{
var packet = new DrawObjectPacket();
packet.Id = 0x00000001;
packet.Type = 0x0190;
packet.Location = new Location3D(0x129B, 0x0553, 0x0A);
packet.Direction = Direction.Northwest;
packet.MovementType = MovementType.Walk;
packet.Color = (Color)0x83EA;
packet.Flags = 0x00;
packet.Notoriety = Notoriety.Innocent;
packet.Items = Enumerable.Empty <Item>();
packet.Serialize().Payload.Should().BeEquivalentTo(new byte[]
{
0x78, // packet
0x00, 0x17, // length
0x00, 0x00, 0x00, 0x01, // id
0x01, 0x90, // type
0x12, 0x9B, // xpos
0x05, 0x53, // ypos
0x0A, // zpos
0x07, // direction/facing
0x83, 0xEA, // color
0x00, // status flag
0x01, // notoriety
0x00, 0x00, 0x00, 0x00 // EOF
});
}
public void Can_deserialize_packet_with_item_without_color()
{
var packetWithOneItemWithoutColor = FakePackets.Instantiate(new byte[]
{
0x78, // packet
0x00, 0x1E, // length
0x00, 0x00, 0x00, 0x01, // id
0x01, 0x90, // type
0x12, 0x9B, // xpos
0x05, 0x53, // ypos
0x0A, // zpos
0x07, // direction/facing
0x83, 0xEA, // color
0x00, // status flag
0x01, // notoriety
0x40, 0x00, 0x00, 0x0C, // item1 id
0x0F, 0x44, // item1 type
0x02, // layer
0x00, 0x00, 0x00, 0x00 // EOF
});
var materializedPacket = new DrawObjectPacket();
materializedPacket.Deserialize(packetWithOneItemWithoutColor);
var items = materializedPacket.Items.ToArray();
items.Length.Should().Be(1);
items.First().Id.Should().Be(new ObjectId(0x4000000C));
items.First().Type.Should().Be((ModelId)0x0F44);
items.First().Amount.Should().Be(1);
items.First().ContainerId.Should().Be(new ObjectId(0x00000001u));
items.First().Layer.Should().Be(Layer.TwoHandedWeapon);
}
private void HandleDrawObjectPacket(DrawObjectPacket packet)
{
gameObjects.AddItemRange(packet.Items);
if (packet.Id == legacyApi.Me.PlayerId)
{
return;
}
if (gameObjects[packet.Id] is Mobile mobile)
{
var updatedMobile = mobile.Update(packet.Type, packet.Location, packet.Color, packet.Direction,
packet.MovementType,
packet.Notoriety, packet.Flags);
gameObjects.UpdateObject(updatedMobile);
CheckFlagsChange(mobile, updatedMobile);
}
else
{
mobile = new Mobile(packet.Id, packet.Type, packet.Location, packet.Color,
packet.Direction, packet.MovementType,
packet.Notoriety, packet.Flags);
gameObjects.AddObject(mobile);
OnMobileEnteredView(mobile);
}
}
private void EnterGamePre7000()
{
var loginConfirmPacket = new CharLocaleAndBodyPacket()
{
PlayerId = legacyApi.Me.PlayerId,
BodyType = legacyApi.Me.BodyType,
Direction = legacyApi.Me.Direction,
MovementType = legacyApi.Me.MovementType,
Location = legacyApi.Me.Location,
};
SendToClient(loginConfirmPacket.Serialize());
SendToClient(new SetMapPacket(reloginInfo.MapId).RawPacket);
var enableFeaturesPacket = packetRegistry.Instantiate <EnableLockedClientFeaturesPacket>(0xB9);
enableFeaturesPacket.Flags = reloginInfo.EnabledFeatureFlags;
SendToClient(enableFeaturesPacket.Serialize());
SendToClient(new Packet(new byte[] { 0x55 }));
var drawPlayer = new DrawGamePlayerPacket(legacyApi.Me.PlayerId, legacyApi.Me.BodyType, legacyApi.Me.Location,
legacyApi.Me.Direction, legacyApi.Me.MovementType, legacyApi.Me.Color);
SendToClient(drawPlayer.Serialize());
foreach (var obj in UO.Items.OnGround())
{
var objectInfo = new ObjectInfoPacket(obj.Id, obj.Type, obj.Location, obj.Color, obj.Amount);
SendToClient(objectInfo.RawPacket);
}
SendToClient(new Packet(new byte[] { 0xBF, 0x00, 0x0D, 0x00, 0x05, 0x00, 0x00, 0x02, 0x80, 0x01, 0xFF, 0xFF, 0xA7, }));
foreach (var mobile in UO.Mobiles)
{
var drawPacket = new DrawObjectPacket();
drawPacket.Color = mobile.Color.HasValue ? mobile.Color.Value : (Color)0;
drawPacket.Direction = mobile.Orientation.HasValue ? mobile.Orientation.Value : Direction.North;
drawPacket.Flags = mobile.Flags;
drawPacket.Id = mobile.Id;
drawPacket.Location = mobile.Location;
drawPacket.MovementType = mobile.CurrentMovementType.HasValue ? mobile.CurrentMovementType.Value : MovementType.Walk;
drawPacket.Notoriety = mobile.Notoriety.HasValue ? mobile.Notoriety.Value : Notoriety.Innocent;
drawPacket.Type = mobile.Type;
var items = UO.Items.InContainer(mobile.Id).Where(i => i.Layer.HasValue).ToArray();
drawPacket.Items = items;
SendToClient(drawPacket.Serialize());
}
}
private void HandleDrawObject(DrawObjectPacket packet)
{
lock (trackedObjects)
{
if (trackedObjects.TryGetValue(packet.Id, out var payload))
{
if (payload == null || payload.Length != packet.RawPacket.Length)
{
payload = new byte[packet.RawPacket.Length];
}
packet.RawPacket.Payload.CopyTo(payload, 0);
trackedObjects[packet.Id] = payload;
}
}
}
public void Can_serialize_object_with_item_with_color()
{
var packet = new DrawObjectPacket();
packet.Id = 0x00000001;
packet.Type = 0x0190;
packet.Location = new Location3D(0x129B, 0x0553, 0x0A);
packet.Direction = Direction.Northwest;
packet.MovementType = MovementType.Walk;
packet.Color = (Color)0x83EA;
packet.Flags = 0x00;
packet.Notoriety = Notoriety.Innocent;
packet.Items = new[]
{
new Item(0x40000002, 0xA03B - 0x8000, 1, new Location3D(), (Color)0x044E, 0x00000001, Layer.Hair)
};
packet.Serialize().Payload.Should().BeEquivalentTo(new byte[]
{
0x78, // packet
0x00, 0x20, // length
0x00, 0x00, 0x00, 0x01, // id
0x01, 0x90, // type
0x12, 0x9B, // xpos
0x05, 0x53, // ypos
0x0A, // zpos
0x07, // direction/facing
0x83, 0xEA, // color
0x00, // status flag
0x01, // notoriety
0x40, 0x00, 0x00, 0x02, // item id
0xA0, 0x3B, // item type
0x0B, // layer
0x04, 0x4E, // color
0x00, 0x00, 0x00, 0x00 // EOF
});
}
public void Can_serialize_packet_with_item_without_color()
{
var packet = new DrawObjectPacket();
packet.Id = 0x00000001;
packet.Type = 0x0190;
packet.Location = new Location3D(0x129B, 0x0553, 0x0A);
packet.Direction = (Direction)0x07;
packet.MovementType = MovementType.Walk;
packet.Color = (Color)0x83EA;
packet.Flags = 0;
packet.Notoriety = (Notoriety)0x01;
packet.Items = new[]
{
new Item(0x4000000C, 0x0F44, 1, new Location3D(), null, 0x00000001, Layer.TwoHandedWeapon)
};
packet.Serialize().Payload.Should().BeEquivalentTo(new byte[]
{
0x78, // packet
0x00, 0x1E, // length
0x00, 0x00, 0x00, 0x01, // id
0x01, 0x90, // type
0x12, 0x9B, // xpos
0x05, 0x53, // ypos
0x0A, // zpos
0x07, // direction/facing
0x83, 0xEA, // color
0x00, // status flag
0x01, // notoriety
0x40, 0x00, 0x00, 0x0C, // item1 id
0x0F, 0x44, // item1 type
0x02, // layer
0x00, 0x00, 0x00, 0x00 // EOF
});
}
