#W# Source and Scripts added. Added Scripts/Settings.cs to expose some basic tweak able settings.

Scripts/Engines/MLQuests/Objectives/DeliverObjective.cs

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+using System;
+using System.Collections.Generic;
+using System.Text;
+using Server.Gumps;
+using Server.Items;
+using Server.Mobiles;
+
+namespace Server.Engines.MLQuests.Objectives
+{
+	public class DeliverObjective : BaseObjective
+	{
+		private Type m_Delivery;
+		private int m_Amount;
+		private TextDefinition m_Name;
+		private Type m_Destination;
+		private bool m_SpawnsDelivery;
+
+		public Type Delivery
+		{
+			get { return m_Delivery; }
+			set { m_Delivery = value; }
+		}
+
+		public int Amount
+		{
+			get { return m_Amount; }
+			set { m_Amount = value; }
+		}
+
+		public TextDefinition Name
+		{
+			get { return m_Name; }
+			set { m_Name = value; }
+		}
+
+		public Type Destination
+		{
+			get { return m_Destination; }
+			set { m_Destination = value; }
+		}
+
+		public bool SpawnsDelivery
+		{
+			get { return m_SpawnsDelivery; }
+			set { m_SpawnsDelivery = value; }
+		}
+
+		public DeliverObjective( Type delivery, int amount, TextDefinition name, Type destination )
+			: this( delivery, amount, name, destination, true )
+		{
+		}
+
+		public DeliverObjective( Type delivery, int amount, TextDefinition name, Type destination, bool spawnsDelivery )
+		{
+			m_Delivery = delivery;
+			m_Amount = amount;
+			m_Name = name;
+			m_Destination = destination;
+			m_SpawnsDelivery = spawnsDelivery;
+
+			if ( MLQuestSystem.Debug && name.Number > 0 )
+			{
+				int itemid = CollectObjective.LabelToItemID( name.Number );
+
+				if ( itemid <= 0 || itemid > 0x4000 )
+					Console.WriteLine( "Warning: cliloc {0} is likely giving the wrong item ID", name.Number );
+			}
+		}
+
+		public virtual void SpawnDelivery( Container pack )
+		{
+			if ( !m_SpawnsDelivery || pack == null )
+				return;
+
+			List<Item> delivery = new List<Item>();
+
+			for ( int i = 0; i < m_Amount; ++i )
+			{
+				Item item = Activator.CreateInstance( m_Delivery ) as Item;
+
+				if ( item == null )
+					continue;
+
+				delivery.Add( item );
+
+				if ( item.Stackable && m_Amount > 1 )
+				{
+					item.Amount = m_Amount;
+					break;
+				}
+			}
+
+			foreach ( Item item in delivery )
+				pack.DropItem( item ); // Confirmed: on OSI items are added even if your pack is full
+		}
+
+		public override void WriteToGump( Gump g, ref int y )
+		{
+			string amount = m_Amount.ToString();
+
+			g.AddHtmlLocalized( 98, y, 312, 16, 1072207, 0x15F90, false, false ); // Deliver
+			g.AddLabel( 143, y, 0x481, amount );
+
+			if ( m_Name.Number > 0 )
+			{
+				g.AddHtmlLocalized( 143 + amount.Length * 15, y, 190, 18, m_Name.Number, 0x77BF, false, false );
+				g.AddItem( 350, y, CollectObjective.LabelToItemID( m_Name.Number ) );
+			}
+			else if ( m_Name.String != null )
+			{
+				g.AddLabel( 143 + amount.Length * 15, y, 0x481, m_Name.String );
+			}
+
+			y += 32;
+
+			g.AddHtmlLocalized( 103, y, 120, 16, 1072379, 0x15F90, false, false ); // Deliver to
+			g.AddLabel( 223, y, 0x481, QuesterNameAttribute.GetQuesterNameFor( m_Destination ) );
+
+			y += 16;
+		}
+
+		public override BaseObjectiveInstance CreateInstance( MLQuestInstance instance )
+		{
+			return new DeliverObjectiveInstance( this, instance );
+		}
+	}
+
+	#region Timed
+
+	public class TimedDeliverObjective : DeliverObjective
+	{
+		private TimeSpan m_Duration;
+
+		public override bool IsTimed { get { return true; } }
+		public override TimeSpan Duration { get { return m_Duration; } }
+
+		public TimedDeliverObjective( TimeSpan duration, Type delivery, int amount, TextDefinition name, Type destination )
+			: this( duration, delivery, amount, name, destination, true )
+		{
+		}
+
+		public TimedDeliverObjective( TimeSpan duration, Type delivery, int amount, TextDefinition name, Type destination, bool spawnsDelivery )
+			: base( delivery, amount, name, destination, spawnsDelivery )
+		{
+			m_Duration = duration;
+		}
+	}
+
+	#endregion
+
+	public class DeliverObjectiveInstance : BaseObjectiveInstance
+	{
+		private DeliverObjective m_Objective;
+		private bool m_HasCompleted;
+
+		public DeliverObjective Objective
+		{
+			get { return m_Objective; }
+			set { m_Objective = value; }
+		}
+
+		public bool HasCompleted
+		{
+			get { return m_HasCompleted; }
+			set { m_HasCompleted = value; }
+		}
+
+		public DeliverObjectiveInstance( DeliverObjective objective, MLQuestInstance instance )
+			: base( instance, objective )
+		{
+			m_Objective = objective;
+		}
+
+		public virtual bool IsDestination( IQuestGiver quester, Type type )
+		{
+			Type destType = m_Objective.Destination;
+
+			return ( destType != null && destType.IsAssignableFrom( type ) );
+		}
+
+		public override bool IsCompleted()
+		{
+			return m_HasCompleted;
+		}
+
+		public override void OnQuestAccepted()
+		{
+			m_Objective.SpawnDelivery( Instance.Player.Backpack );
+		}
+
+		// This is VERY similar to CollectObjective.GetCurrentTotal
+		private int GetCurrentTotal()
+		{
+			Container pack = Instance.Player.Backpack;
+
+			if ( pack == null )
+				return 0;
+
+			Item[] items = pack.FindItemsByType( m_Objective.Delivery, false ); // Note: subclasses are included
+			int total = 0;
+
+			foreach ( Item item in items )
+				total += item.Amount;
+
+			return total;
+		}
+
+		public override bool OnBeforeClaimReward()
+		{
+			PlayerMobile pm = Instance.Player;
+
+			int total = GetCurrentTotal();
+			int desired = m_Objective.Amount;
+
+			if ( total < desired )
+			{
+				pm.SendLocalizedMessage( 1074861 ); // You do not have everything you need!
+				pm.SendLocalizedMessage( 1074885, String.Format( "{0}\t{1}", total, desired ) ); // You have ~1_val~ item(s) but require ~2_val~
+				return false;
+			}
+
+			return true;
+		}
+
+		// TODO: This is VERY similar to CollectObjective.OnClaimReward
+		public override void OnClaimReward()
+		{
+			Container pack = Instance.Player.Backpack;
+
+			if ( pack == null )
+				return;
+
+			Item[] items = pack.FindItemsByType( m_Objective.Delivery, false );
+			int left = m_Objective.Amount;
+
+			foreach ( Item item in items )
+			{
+				if ( left == 0 )
+					break;
+
+				if ( item.Amount > left )
+				{
+					item.Consume( left );
+					left = 0;
+				}
+				else
+				{
+					item.Delete();
+					left -= item.Amount;
+				}
+			}
+		}
+
+		public override void OnQuestCancelled()
+		{
+			OnClaimReward(); // same effect
+		}
+
+		public override void OnExpire()
+		{
+			OnQuestCancelled();
+
+			Instance.Player.SendLocalizedMessage( 1074813 ); // You have failed to complete your delivery.
+		}
+
+		public override void WriteToGump( Gump g, ref int y )
+		{
+			m_Objective.WriteToGump( g, ref y );
+
+			base.WriteToGump( g, ref y );
+
+			// No extra instance stuff printed for this objective
+		}
+
+		public override DataType ExtraDataType { get { return DataType.DeliverObjective; } }
+
+		public override void Serialize( GenericWriter writer )
+		{
+			base.Serialize( writer );
+
+			writer.Write( m_HasCompleted );
+		}
+	}
+}