public static LookAtPacket Parse(NetworkMessage message)
{
LookAtPacket packet = new LookAtPacket();
packet.Location = message.GetLocation();
packet.Id = message.GetUInt16();
packet.StackPosition = message.GetByte();
return(packet);
}
public override void HandleMessageContents(NetworkMessage message, Connection connection)
{
var lookAtPacket = new LookAtPacket(message);
IThing thing = null;
var player = Game.Instance.GetCreatureWithId(connection.PlayerId) as Player;
if (player == null)
{
return;
}
Console.WriteLine($"LookAt {lookAtPacket.ThingId}.");
if (lookAtPacket.Location.Type != LocationType.Ground || player.CanSee(lookAtPacket.Location))
{
// Get thing at location
switch (lookAtPacket.Location.Type)
{
case LocationType.Ground:
thing = Game.Instance.GetTileAt(lookAtPacket.Location).GetThingAtStackPosition(lookAtPacket.StackPosition);
break;
case LocationType.Container:
// TODO: implement containers.
// Container container = player.Inventory.GetContainer(location.Container);
// if (container != null)
// {
// return container.GetItem(location.ContainerPosition);
// }
break;
case LocationType.Slot:
thing = player.Inventory[(byte)lookAtPacket.Location.Slot];
break;
}
if (thing != null)
{
ResponsePackets.Add(new TextMessagePacket
{
Type = MessageType.DescriptionGreen,
Message = $"You see {thing.InspectionText}."
});
}
}
}
public void LookAtPacket_Initialization()
{
const ushort ExpectedThingId = 1027;
const byte ExpectedStackPosition = 1;
Location expectedLocation = new Location()
{
X = 100,
Y = 150,
Z = 7,
};
ILookAtInfo lookAtInfo = new LookAtPacket(expectedLocation, ExpectedThingId, ExpectedStackPosition);
Assert.AreEqual(ExpectedThingId, lookAtInfo.ThingId, $"Expected {nameof(lookAtInfo.ThingId)} to match {ExpectedThingId}.");
Assert.AreEqual(ExpectedStackPosition, lookAtInfo.StackPosition, $"Expected {nameof(lookAtInfo.StackPosition)} to match {ExpectedStackPosition}.");
Assert.AreEqual(expectedLocation, lookAtInfo.Location, $"Expected {nameof(lookAtInfo.Location)} to match {expectedLocation}.");
}
public void ParseLookAt(NetworkMessage message)
{
LookAtPacket packet = LookAtPacket.Parse(message);
Game.PlayerLookAt(Player, packet.Id, packet.Location, packet.StackPosition);
}
