/// <summary>
/// Add a <see cref="ICreature"/>'s description to the message.
/// </summary>
/// <param name="message">The message to add the creature description to.</param>
/// <param name="creature">The creature to describe and add.</param>
/// <param name="asKnown">A value indicating whether this creature is known.</param>
/// <param name="creatureToRemoveId">The id of another creature to replace if the client buffer is known to be full.</param>
public static void AddCreature(this INetworkMessage message, ICreature creature, bool asKnown, uint creatureToRemoveId)
{
if (asKnown)
{
message.AddByte((byte)OutgoingGamePacketType.AddKnownCreature); // known
message.AddByte(0x00);
message.AddUInt32(creature.Id);
}
else
{
message.AddByte((byte)OutgoingGamePacketType.AddUnknownCreature); // unknown
message.AddByte(0x00);
message.AddUInt32(creatureToRemoveId);
message.AddUInt32(creature.Id);
message.AddString(creature.Name);
}
message.AddByte(Convert.ToByte(Math.Min(100, creature.Hitpoints * 100 / creature.MaxHitpoints))); // health bar, needs a percentage.
message.AddByte(Convert.ToByte(creature.Direction.GetClientSafeDirection()));
if (creature.IsInvisible)
{
message.AddUInt16(0x00);
message.AddUInt16(0x00);
}
else
{
message.AddOutfit(creature.Outfit);
}
message.AddByte(creature.EmittedLightLevel);
message.AddByte(creature.EmittedLightColor);
message.AddUInt16(creature.Speed);
message.AddByte(creature.Skull);
message.AddByte(creature.Shield);
}
