C# Entities.ObjectBase类代码示例

 public override void OnUpdate(AchievementCollection achievements, uint value1, uint value2, ObjectBase involved)
 {
     if (CreatureId != (NPCId)value1)
     {
         return;
     }
     achievements.SetCriteriaProgress(this, value2, ProgressType.ProgressAccumulate);
 }

		public static byte[] GetSerializedFields(ObjectBase obj)
		{
			MemoryStream outputStream = new MemoryStream();
			BinaryFormatter bFormatter = new BinaryFormatter();

			SerializedFields sUpdates = new SerializedFields();
			sUpdates.SetValues(obj);

			bFormatter.Serialize(outputStream, sUpdates);

			return outputStream.ToArray();
		}

		/// <summary>
		/// Correct for 3.0.9
		/// </summary>
		/// <param name="client"></param>
		/// <param name="obj1"></param>
		/// <param name="obj2"></param>
		/// <param name="spellId"></param>
		/// <param name="b1"></param>
		public static void SendSpellOrDamageImmune(IPacketReceiver client, ObjectBase obj1, ObjectBase obj2, int spellId, bool b1)
		{
			using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_SPELLORDAMAGE_IMMUNE, 21))
			{
				packet.Write(obj1.EntityId);
				packet.Write(obj2.EntityId);
				packet.Write(spellId);
				packet.Write(b1);

				client.Send(packet);
			}
		}

		private static void WriteGODynamic(ObjectBase obj, Character receiver, UpdatePacket packet)
		{
			var go = (GameObject)obj;
			if (go is Transport || !go.Flags.HasAnyFlag(GameObjectFlags.ConditionalInteraction))
			{
				packet.Write(obj.GetUInt32(GameObjectFields.DYNAMIC));
			}
			else
			{
				GODynamicLowFlags lowFlags;
				if (go.CanBeUsedBy(receiver))
				{
					lowFlags = GODynamicLowFlags.Clickable | GODynamicLowFlags.Sparkle;
				}
				else
				{
					lowFlags = GODynamicLowFlags.None;
				}
				packet.Write((ushort)lowFlags);
				packet.Write(ushort.MaxValue);
			}
		}

		private static void WriteUnitDynFlags(ObjectBase obj, Character receiver, UpdatePacket packet)
		{
			var unit = (Unit)obj;
			//var flags = UnitDynamicFlags.None;
			var flags = unit.DynamicFlags;

			var loot = obj.Loot;
			if (loot != null && receiver.LooterEntry.MayLoot(loot) && !unit.IsAlive)
			{
				flags |= UnitDynamicFlags.Lootable;
			}
			else
			{
				var firstAttacker = unit.FirstAttacker;
				if (firstAttacker != null)
				{
					if ((firstAttacker == receiver ||
						 firstAttacker.IsAlliedWith(receiver)) &&
						unit.IsAlive)
					{
						flags |= UnitDynamicFlags.TaggedByMe;
					}
					else
					{
						flags |= UnitDynamicFlags.TaggedByOther;
					}
				}
			}

			// TODO: TrackUnit, SpecialInfo
			packet.Write((uint)flags);
		}

		private static void WriteGODynamic(ObjectBase obj, Character receiver, UpdatePacket packet)
		{
			packet.Write(obj.GetUInt32(GameObjectFields.DYNAMIC));
		}

		private static void WriteGOFlags(ObjectBase obj, Character receiver, UpdatePacket packet)
		{
			var go = (GameObject)obj;
			if (go.Flags.HasFlag(GameObjectFlags.ConditionalInteraction))
			{
				if (go.CanInteractWith(receiver))
				{
					// remove conditional flag, if receiver may use the GO
					packet.Write((uint) (go.Flags ^ GameObjectFlags.ConditionalInteraction));
				}
				else
				{
					packet.Write((uint)go.Flags);
				}
			}
			else
			{
				packet.Write((uint)go.Flags);	
			}
		}

		private static void WriteNPCFlags(ObjectBase obj, Character chr, UpdatePacket packet)
		{
			var flags = (NPCFlags)obj.GetUInt32(UnitFields.NPC_FLAGS);
			if (obj is NPC)
			{
				var npc = (NPC)obj;
				if (npc.IsTrainer && !npc.TrainerEntry.CanTrain(chr))
				{
					// Cannot talk to this Guy
					flags = 0;
				}
			}
			packet.Write((uint)flags);
		}

		/// <summary>
		/// A method that will try to update the progress of all the related criterias.
		/// </summary>
		/// <param name="type">The Criteria Type.</param>
		/// <param name="value1"></param>
		/// <param name="value2"></param>
		/// <param name="involved"></param>
		internal void CheckPossibleAchievementUpdates(AchievementCriteriaType type, uint value1 = 0u, uint value2 = 0u, ObjectBase involved = null)
		{
			// Get all the related criterions.
			var list = AchievementMgr.GetEntriesByCriterion(type);
			if (list != null)
			{
				foreach (var entry in list)
				{
					if (IsAchieveable(entry))
					{
						entry.OnUpdate(this, value1, value2, involved);
					}
				}
			}
		}

		public void SetValues(ObjectBase obj)
		{
			m_values = obj.UpdateValues;
		}

		private static void WriteCorpseDynFlags(ObjectBase obj, Character receiver, UpdatePacket packet)
		{
			if (((Corpse)obj).Owner == receiver)
			{
				packet.Write((uint)CorpseDynamicFlags.PlayerLootable);
			}
			else
			{
				packet.Write((uint)CorpseDynamicFlags.None);
			}
		}

		/// <summary>
		/// Sent to hit targets before CastGo
		/// </summary>
		public static void SendCastSuccess(ObjectBase caster, uint spellId, Character target)
		{
			IRealmClient client = target.Client;

			if (client == null) return;

			/*using (RealmPacketOut packet = new RealmPacketOut(RealmServerOpCode.SMSG_CLEAR_EXTRA_AURA_INFO, 12))
			{
				caster.EntityId.WritePacked(packet);
				packet.WriteUInt(spellId);

				client.Send(packet);
			}*/
		}

		/// <summary>
		/// Sent after spell start. Triggers the casting animation
		/// </summary>
		public static void SendSpellGo(ObjectBase caster2, SpellCast cast,
			ICollection<WorldObject> hitTargets, ICollection<CastMiss> missedTargets)
		{
			// TODO: Dynamic packet length?
			if (!cast.IsCasting)
			{
				return;
			}

			//int len = 200;
			int len = 24 + (hitTargets != null ? hitTargets.Count * 8 : 0) + (missedTargets != null ? missedTargets.Count * 10 : 0);

			using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_SPELL_GO, len))
			{
				//caster1.EntityId.WritePacked(packet);
				cast.Caster.EntityId.WritePacked(packet);
				caster2.EntityId.WritePacked(packet);
				packet.Write(cast.Id);
				packet.Write(cast.Spell.Id);

				var castGoFlags = cast.GoFlags;
				packet.Write((int)castGoFlags);

				//packet.Write(Util.Utility.GetEpochTime());
				packet.Write(Utility.GetEpochTime());
				//packet.Write(cast.CastDelay);

				packet.WriteByte(hitTargets != null ? hitTargets.Count : 0);

				if (hitTargets != null)
				{
					foreach (var target in hitTargets)
					{
						packet.Write(target.EntityId);

						if (target is Character)
						{
							SendCastSuccess(cast.Caster, cast.Spell.Id, target as Character);
						}
					}
				}

				packet.WriteByte(missedTargets != null ? missedTargets.Count : 0);

				if (missedTargets != null)
				{
					foreach (var miss in missedTargets)
					{
						packet.Write(miss.Target.EntityId);
						packet.Write((byte)miss.Reason);
						if (miss.Reason == CastMissReason.Reflect)
						{
							packet.Write((byte)0);// relfectreason
						}
					}
				}

				WriteTargets(packet, cast);

				if ((castGoFlags & CastFlags.Flag_0x800) != 0)
				{
					packet.Write(0);
				}

				if ((castGoFlags & CastFlags.Flag_0x200000) != 0)
				{
					byte b1 = 0;
					byte b2 = 0;
					packet.Write(b1);
					packet.Write(b2);
					for (int i = 0; i < 6; i++)
					{
						byte mask = (byte)(1 << i);
						if ((mask & b1) != 0)
						{
							if (!((mask & b2) != 0))
							{
								packet.WriteByte(0);
							}
						}
					}
				}

				if ((castGoFlags & CastFlags.Flag_0x20000) != 0)
				{
					packet.WriteFloat(0);
					packet.Write(0);
				}

				if ((cast.StartFlags & CastFlags.Ranged) != 0)
				{
					WriteAmmoInfo(cast, packet);
				}

				if ((castGoFlags & CastFlags.Flag_0x80000) != 0)
				{
					packet.Write(0);
//.........这里部分代码省略.........

 /// <summary>
 /// Sends the quest update add kill, this should actually cover both GameObject interaction 
 /// together with killing the objectBase.
 /// </summary>
 /// <param name="quest">The QST.</param>
 /// <param name="chr">The client.</param>
 /// <param name="obj">The unit.</param>
 public static void SendUpdateInteractionCount(Quest quest,
     ObjectBase obj, QuestInteractionTemplate interaction, uint currentCount, Character chr)
 {
     using (var pckt = new RealmPacketOut(RealmServerOpCode.SMSG_QUESTUPDATE_ADD_KILL))
     {
         pckt.Write(quest.Template.Id);
         pckt.Write(interaction.RawId);								// ID of interaction
         pckt.Write(currentCount);									// current count
         pckt.Write(interaction.Amount);								// total count
         pckt.Write(obj != null ? obj.EntityId : EntityId.Zero);		// guid of object
         chr.Client.Send(pckt);
     }
 }