Merge pull request #134 from econoraptor/EntityDestroyedEvent

Entity destroyed event

Author: moritzuehling

DemoInfo/DP/Handler/PacketEntitesHandler.cs

@@ -43,11 +43,14 @@ public static void Apply(PacketEntities packetEntities, IBitStream reader, DemoP
 						e.ApplyUpdate(reader);
 					}
 				} else {
+					Entity e = parser.Entities[currentEntity];
+					e.ServerClass.AnnounceDestroyedEntity(e);
+
 					// leave / destroy
-					parser.Entities [currentEntity].Leave ();
+					e.Leave ();
 					parser.Entities[currentEntity] = null;
 
-					//dunno, but you gotta read this. 
+					//dunno, but you gotta read this.
 					if (reader.ReadBit()) {
 					}
 				}

DemoInfo/DT/ServerClass.cs

@@ -27,6 +27,14 @@ internal void AnnounceNewEntity(Entity e)
 				OnNewEntity(this, new EntityCreatedEventArgs(this, e));
 		}
 
+		public event EventHandler<EntityDestroyedEventArgs> OnDestroyEntity;
+
+		internal void AnnounceDestroyedEntity(Entity e)
+		{
+			if (OnDestroyEntity != null)
+				OnDestroyEntity(this, new EntityDestroyedEventArgs(this, e));
+		}
+
 		public override string ToString()
 		{
 			return Name + " | " + DTName;
@@ -36,6 +44,7 @@ public override string ToString()
 		public void Dispose ()
 		{
 			this.OnNewEntity = null;
+			this.OnDestroyEntity = null;
 		}
     }
 
@@ -86,4 +95,11 @@ public EntityCreatedEventArgs(ServerClass c, Entity e)
 		}
 	}
 
+	class EntityDestroyedEventArgs : EntityCreatedEventArgs
+	{
+		public EntityDestroyedEventArgs(ServerClass c, Entity e) : base(c, e)
+		{
+
+		}
+	}
 }