Full Version : Crash Help Please
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Erica- 04-28-2007
heres the crash

CODE
Server Crash Report =================== RunUO Version 2.0, Build 2671.42452 Operating System: Microsoft Windows NT 6.0.6000.0 .NET Framework: 2.0.50727.312
Time: 4/28/2007 8:05:28 PM
Mobiles: 4592
Items: 195749
Exception:
System.MissingMethodException: Cannot create an abstract class.
at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck)
at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache)
at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache)
at System.Activator.CreateInstance(Type type, Boolean nonPublic)
at System.Activator.CreateInstance(Type type)
at Server.Mobiles.GenericBuyInfo.GetEntity() in c:\Program Files\RunUO 2.0 SVN 173\Scripts\Mobiles\Vendors\GenericBuy.cs:line 268
at Server.Mobiles.GenericBuyInfo.GetDisplayEntity() in c:\Program Files\RunUO 2.0 SVN 173\Scripts\Mobiles\Vendors\GenericBuy.cs:line 150
at Server.Mobiles.BaseVendor.VendorBuy(Mobile from) in c:\Program Files\RunUO 2.0 SVN 173\Scripts\Mobiles\Vendors\BaseVendor2.cs:line 689
at Server.ContextMenus.VendorBuyEntry.OnClick() in c:\Program Files\RunUO 2.0 SVN 173\Scripts\Mobiles\Vendors\BaseVendor2.cs:line 1548
at Server.Network.PacketHandlers.ContextMenuResponse(NetState state, PacketReader pvSrc)
at Server.Network.PacketHandlers.ExtendedCommand(NetState state, PacketReader pvSrc)
at Server.Network.MessagePump.HandleReceive(NetState ns)
at Server.Network.MessagePump.Slice()
at Server.Core.Main(String[] args)
Clients:
- Count: 1
+ ::ffff:69.245.225.176: (account = fallonova) (mobile = 0xC0B 'Sylvie')
heres script[CODE]using System;
using System.Collections;
using System.Collections.Generic;
using Server.Items;
using Server.Network;
using Server.ContextMenus;
using Server.Mobiles;
using Server.Misc;
using Server.Engines.BulkOrders;
using Server.Regions;
using Server.Factions;
namespace Server.Mobiles
{
public enum VendorShoeType
{
None,
Shoes,
Boots,
Sandals,
ThighBoots
}
public abstract class BaseVendor : BaseCreature, IVendor
{
private const int MaxSell = 500;
protected abstract ArrayList SBInfos{ get; }
private ArrayList m_ArmorBuyInfo = new ArrayList();
private ArrayList m_ArmorSellInfo = new ArrayList();
private DateTime m_LastRestock;
public override bool CanTeach{ get{ return true; } }
public override bool PlayerRangeSensitive{ get{ return true; } }
public virtual bool IsActiveVendor{ get{ return true; } }
public virtual bool IsActiveBuyer{ get{ return IsActiveVendor; } } // response to vendor SELL
public virtual bool IsActiveSeller{ get{ return IsActiveVendor; } } // repsonse to vendor BUY
public virtual NpcGuild NpcGuild{ get{ return NpcGuild.None; } }
public virtual bool IsInvulnerable{ get{ return true; } }
public override bool ShowFameTitle{ get{ return false; } }
public virtual bool IsValidBulkOrder( Item item )
{
return false;
}
public virtual Item CreateBulkOrder( Mobile from, bool fromContextMenu )
{
return null;
}
public virtual bool SupportsBulkOrders( Mobile from )
{
return false;
}
public virtual TimeSpan GetNextBulkOrder( Mobile from )
{
return TimeSpan.Zero;
}
public virtual void OnSuccessfulBulkOrderRecieve( Mobile from )
{
}
#region Faction
public virtual int GetPriceScalar()
{
Town town = Town.FromRegion( this.Region );
if ( town != null )
return (100 + town.Tax);
return 100;
}
public void UpdateBuyInfo()
{
int priceScalar = GetPriceScalar();
IBuyItemInfo[] buyinfo = (IBuyItemInfo[])m_ArmorBuyInfo.ToArray( typeof( IBuyItemInfo ) );
if ( buyinfo != null )
{
foreach ( IBuyItemInfo info in buyinfo )
info.PriceScalar = priceScalar;
}
}
#endregion
private class BulkOrderInfoEntry : ContextMenuEntry
{
private Mobile m_From;
private BaseVendor m_Vendor;
public BulkOrderInfoEntry( Mobile from, BaseVendor vendor ) : base( 6152, 6 )
{
m_From = from;
m_Vendor = vendor;
}
public override void OnClick()
{
if ( m_Vendor.SupportsBulkOrders( m_From ) )
{
TimeSpan ts = m_Vendor.GetNextBulkOrder( m_From );
int totalSeconds = (int)ts.TotalSeconds;
int totalHours = (totalSeconds + 3599) / 3600;
int totalMinutes = (totalSeconds + 59) / 60;
if ( ((Core.SE ) ? totalMinutes == 0 : totalHours == 0) )
{
m_From.SendLocalizedMessage( 1049038 ); // You can get an order now.
if ( Core.AOS )
{
Item bulkOrder = m_Vendor.CreateBulkOrder( m_From, true );
if ( bulkOrder is LargeBOD )
m_From.SendGump( new LargeBODAcceptGump( m_From, (LargeBOD)bulkOrder ) );
else if ( bulkOrder is SmallBOD )
m_From.SendGump( new SmallBODAcceptGump( m_From, (SmallBOD)bulkOrder ) );
}
}
else
{
int oldSpeechHue = m_Vendor.SpeechHue;
m_Vendor.SpeechHue = 0x3B2;
if( Core.SE )
m_Vendor.SayTo( m_From, 1072058, totalMinutes.ToString() ); // An offer may be available in about ~1_minutes~ minutes.
else
m_Vendor.SayTo( m_From, 1049039, totalHours.ToString() ); // An offer may be available in about ~1_hours~ hours.
m_Vendor.SpeechHue = oldSpeechHue;
}
}
}
}
public BaseVendor( string title ) : base( AIType.AI_Vendor, FightMode.None, 2, 1, 0.5, 2 )
{
LoadSBInfo();
this.Title = title;
InitBody();
InitOutfit();
Container pack;
//these packs MUST exist, or the client will crash when the packets are sent
pack = new Backpack();
pack.Layer = Layer.ShopBuy;
pack.Movable = false;
pack.Visible = false;
AddItem( pack );
pack = new Backpack();
pack.Layer = Layer.ShopResale;
pack.Movable = false;
pack.Visible = false;
AddItem( pack );
m_LastRestock = DateTime.Now;
}
public BaseVendor( Serial serial ) : base( serial )
{
}
public DateTime LastRestock
{
get
{
return m_LastRestock;
}
set
{
m_LastRestock = value;
}
}
public virtual TimeSpan RestockDelay
{
get
{
return TimeSpan.FromHours( 1 );
}
}
public Container BuyPack
{
get
{
Container pack = FindItemOnLayer( Layer.ShopBuy ) as Container;
if ( pack == null )
{
pack = new Backpack();
pack.Layer = Layer.ShopBuy;
pack.Visible = false;
AddItem( pack );
}
return pack;
}
}
public abstract void InitSBInfo();
public virtual bool IsTokunoVendor{ get{ return ( Map == Map.Tokuno ); } }
protected void LoadSBInfo()
{
m_LastRestock = DateTime.Now;
for ( int i = 0; i < m_ArmorBuyInfo.Count; ++i )
{
GenericBuyInfo buy = m_ArmorBuyInfo[i] as GenericBuyInfo;
if ( buy != null )
buy.DeleteDisplayEntity();
}
SBInfos.Clear();
InitSBInfo();
m_ArmorBuyInfo.Clear();
m_ArmorSellInfo.Clear();
for ( int i = 0; i < SBInfos.Count; i++ )
{
SBInfo sbInfo = (SBInfo)SBInfos[i];
m_ArmorBuyInfo.AddRange( sbInfo.BuyInfo );
m_ArmorSellInfo.Add( sbInfo.SellInfo );
}
}
public virtual bool GetGender()
{
return Utility.RandomBool();
}
public virtual void InitBody()
{
InitStats( 100, 100, 25 );
SpeechHue = Utility.RandomDyedHue();
Hue = Utility.RandomSkinHue();
if ( IsInvulnerable && !Core.AOS )
NameHue = 0x35;
if ( Female = GetGender() )
{
Body = 0x191;
Name = NameList.RandomName( "female" );
}
else
{
Body = 0x190;
Name = NameList.RandomName( "male" );
}
}
public virtual int GetRandomHue()
{
switch ( Utility.Random( 5 ) )
{
default:
case 0: return Utility.RandomBlueHue();
case 1: return Utility.RandomGreenHue();
case 2: return Utility.RandomRedHue();
case 3: return Utility.RandomYellowHue();
case 4: return Utility.RandomNeutralHue();
}
}
public virtual int GetShoeHue()
{
if ( 0.1 > Utility.RandomDouble() )
return 0;
return Utility.RandomNeutralHue();
}
public virtual VendorShoeType ShoeType
{
get{ return VendorShoeType.Shoes; }
}
public virtual int RandomBrightHue()
{
if ( 0.1 > Utility.RandomDouble() )
return Utility.RandomList( 0x62, 0x71 );
return Utility.RandomList( 0x03, 0x0D, 0x13, 0x1C, 0x21, 0x30, 0x37, 0x3A, 0x44, 0x59 );
}
public virtual void CheckMorph()
{
if ( CheckGargoyle() )
return;
if ( CheckNecromancer() )
return;
//17APR2007 Added Elven Vendor for Heartwood *** START 1/2 ***
if (CheckElvenVendor())
return;
//17APR2007 Added Elven Vendor for Heartwood *** END 1/2 ***
CheckTokuno();
}
//17APR2007 Added Elven Vendor for Heartwood *** START 2/2***
public virtual bool CheckElvenVendor()
{
Map map = this.Map;
if (!Region.IsPartOf("Heartwood"))
return false;
if ( Body != 605 && Body != 606 )
TurnToElvenVendor();
return true;
}
public virtual void TurnToElvenVendor()
{
List<Item> deleteList = new List<Item>();
for (int i = 0; i < Items.Count; ++i)
{
if (Items[i] is BaseClothing )
deleteList.Add( Items[i] );
}
for (int i = 0; i < deleteList.Count; ++i)
deleteList[i].Delete();
if ( Female = GetGender() )
{
Body = 606;
Name = NameList.RandomName("female");
Female = true;
Race = Race.Elf;
Hue = Utility.RandomList( 1154, 371, 798, 803, 283, 723, 993, 2119, 55, 471 );
}
else
{
Body = 605;
Name = NameList.RandomName("male");
Female = false;
Race = Race.Elf;
Hue = Utility.RandomList( 1154, 371, 798, 803, 283, 723, 993, 2119, 55, 471 );
}
Item hair = new Item( Utility.RandomList( 0x2FD1, 0x2FCF, 0x2FC0, 0x2FC2, 0x2FBF, 0X2FCE ) );
hair.Hue = Utility.RandomList( 1153, 1175, 1260, 1266, 55, 471, 2119, 993, 723, 283, 803, 708 );
hair.Layer = Layer.Hair;
hair.Movable = false;
AddItem( hair );
switch (Utility.Random(6))
{
case 0: //WoodLand Set
{
AddItem( new Server.Items.WoodlandArms() );
AddItem( new Server.Items.WoodlandChest() );
AddItem( new Server.Items.WoodlandGloves() );
AddItem( new Server.Items.WoodlandGorget() );
AddItem( new Server.Items.WoodlandLegs() );
AddItem( new Server.Items.VultureHelm() );
AddItem( new Server.Items.WoodlandBelt(GetRandomHue() ) );
AddItem( new Server.Items.ElvenBoots(GetRandomHue() ) );
break;
}
case 1: //DarkShirt & Pants & Boots
{
AddItem( new Server.Items.ElvenDarkShirt(GetRandomHue() ) );
AddItem( new Server.Items.ElvenPants(GetRandomHue() ) );
AddItem( new Server.Items.ElvenBoots(GetRandomHue() ) );
break;
}
case 2: //Shirt & Pants & Boots
{
AddItem( new Server.Items.ElvenShirt(GetRandomHue() ) );
AddItem( new Server.Items.ElvenPants(GetRandomHue() ) );
AddItem( new Server.Items.ElvenBoots(GetRandomHue() ) );
break;
}
case 3: //Leaf Set
{
AddItem( new Server.Items.LeafChest() );
AddItem( new Server.Items.LeafArms() );
AddItem( new Server.Items.ElvenBoots(GetRandomHue() ) );
AddItem( new Server.Items.LeafGloves() );
AddItem( new Server.Items.LeafGorget() );
AddItem( new Server.Items.LeafLegs() );
break;
}
case 4: //Hide Set
{
AddItem( new Server.Items.HideChest() );
AddItem( new Server.Items.HideGloves() );
AddItem( new Server.Items.HidePauldrons() );
AddItem( new Server.Items.HideGorget() );
AddItem( new Server.Items.HidePants() );
AddItem( new Server.Items.ElvenBoots(GetRandomHue() ) );
break;
}
case 5: //Robe & Boots
{
if (Female)
{
AddItem( new Server.Items.FemaleElvenRobe(GetRandomHue() ) );
AddItem( new Server.Items.ElvenBoots(GetRandomHue() ) );
break;
}
else
{
AddItem( new Server.Items.MaleElvenRobe(GetRandomHue() ) );
AddItem( new Server.Items.ElvenBoots(GetRandomHue() ) );
break;
}
}
}
}
//17APR2007 Added Elven Vendor for Heartwood *** END 2/2 ***
public virtual bool CheckTokuno()
{
if ( this.Map != Map.Tokuno )
return false;
NameList n;
if ( Female )
n = NameList.GetNameList( "tokuno female" );
else
n = NameList.GetNameList( "tokuno male" );
if ( !n.ContainsName( this.Name ) )
TurnToTokuno();
return true;
}
public virtual void TurnToTokuno()
{
if ( Female )
this.Name = NameList.RandomName( "tokuno female" );
else
this.Name = NameList.RandomName( "tokuno male" );
}
public virtual bool CheckGargoyle()
{
Map map = this.Map;
if ( map != Map.Ilshenar )
return false;
if ( !Region.IsPartOf( "Gargoyle City" ) )
return false;
if ( Body != 0x2F6 || (Hue & 0x8000) == 0 )
TurnToGargoyle();
return true;
}
public virtual bool CheckNecromancer()
{
Map map = this.Map;
if ( map != Map.Malas )
return false;
if ( !Region.IsPartOf( "Umbra" ) )
return false;
if ( Hue != 0x83E8 )
TurnToNecromancer();
return true;
}
public override void OnAfterSpawn()
{
CheckMorph();
}
protected override void OnMapChange( Map oldMap )
{
base.OnMapChange( oldMap );
CheckMorph();
LoadSBInfo();
}
public virtual int GetRandomNecromancerHue()
{
switch ( Utility.Random( 20 ) )
{
case 0: return 0;
case 1: return 0x4E9;
default: return Utility.RandomList( 0x485, 0x497 );
}
}
public virtual void TurnToNecromancer()
{
for ( int i = 0; i < this.Items.Count; ++i )
{
Item item = this.Items[i];
if ( item is Hair || item is Beard )
item.Hue = 0;
else if ( item is BaseClothing || item is BaseWeapon || item is BaseArmor || item is BaseTool )
item.Hue = GetRandomNecromancerHue();
}
HairHue = 0;
FacialHairHue = 0;
Hue = 0x83E8;
}
public virtual void TurnToGargoyle()
{
for ( int i = 0; i < this.Items.Count; ++i )
{
Item item = this.Items[i];
if ( item is BaseClothing || item is Hair || item is Beard )
item.Delete();
}
HairItemID = 0;
FacialHairItemID = 0;
Body = 0x2F6;
Hue = RandomBrightHue() | 0x8000;
Name = NameList.RandomName( "gargoyle vendor" );
CapitalizeTitle();
}
public virtual void CapitalizeTitle()
{
string title = this.Title;
if ( title == null )
return;
string[] split = title.Split( ' ' );
for ( int i = 0; i < split.Length; ++i )
{
if ( Insensitive.Equals( split[i], "the" ) )
continue;
if ( split[i].Length > 1 )
split[i] = Char.ToUpper( split[i][0] ) + split[i].Substring( 1 );
else if ( split[i].Length > 0 )
split[i] = Char.ToUpper( split[i][0] ).ToString();
}
this.Title = String.Join( " ", split );
}
public virtual int GetHairHue()
{
return Utility.RandomHairHue();
}
public virtual void InitOutfit()
{
switch ( Utility.Random( 3 ) )
{
case 0: AddItem( new FancyShirt( GetRandomHue() ) ); break;
case 1: AddItem( new Doublet( GetRandomHue() ) ); break;
case 2: AddItem( new Shirt( GetRandomHue() ) ); break;
}
switch ( ShoeType )
{
case VendorShoeType.Shoes: AddItem( new Shoes( GetShoeHue() ) ); break;
case VendorShoeType.Boots: AddItem( new Boots( GetShoeHue() ) ); break;
case VendorShoeType.Sandals: AddItem( new Sandals( GetShoeHue() ) ); break;
case VendorShoeType.ThighBoots: AddItem( new ThighBoots( GetShoeHue() ) ); break;
}
int hairHue = GetHairHue();
Utility.AssignRandomHair( this, hairHue );
Utility.AssignRandomFacialHair( this, hairHue );
if ( Female )
{
switch ( Utility.Random( 6 ) )
{
case 0: AddItem( new ShortPants( GetRandomHue() ) ); break;
case 1:
case 2: AddItem( new Kilt( GetRandomHue() ) ); break;
case 3:
case 4:
case 5: AddItem( new Skirt( GetRandomHue() ) ); break;
}
}
else
{
switch ( Utility.Random( 2 ) )
{
case 0: AddItem( new LongPants( GetRandomHue() ) ); break;
case 1: AddItem( new ShortPants( GetRandomHue() ) ); break;
}
}
PackGold( 100, 200 );
}
public virtual void Restock()
{
m_LastRestock = DateTime.Now;
IBuyItemInfo[] buyInfo = this.GetBuyInfo();
foreach ( IBuyItemInfo bii in buyInfo )
bii.OnRestock();
}
private static TimeSpan InventoryDecayTime = TimeSpan.FromHours( 1.0 );
public virtual void VendorBuy( Mobile from )
{
if ( !IsActiveSeller )
return;
if ( !from.CheckAlive() )
return;
if ( !CheckVendorAccess( from ) )
{
Say( 501522 ); // I shall not treat with scum like thee!
return;
}
if ( DateTime.Now - m_LastRestock > RestockDelay )
Restock();
UpdateBuyInfo();
int count = 0;
ArrayList list;
IBuyItemInfo[] buyInfo = this.GetBuyInfo();
IShopSellInfo[] sellInfo = this.GetSellInfo();
list = new ArrayList( buyInfo.Length );
Container cont = this.BuyPack;
List<ObjectPropertyList> opls = null;
for (int idx=0;idx<buyInfo.Length;idx++)
{
IBuyItemInfo buyItem = (IBuyItemInfo)buyInfo[idx];
if ( buyItem.Amount <= 0 || list.Count >= 250 )
continue;
// NOTE: Only GBI supported; if you use another implementation of IBuyItemInfo, this will crash
GenericBuyInfo gbi = (GenericBuyInfo) buyItem;
IEntity disp = gbi.GetDisplayEntity();
list.Add( new BuyItemState( buyItem.Name, cont.Serial, disp == null ? (Serial) 0x7FC0FFEE : disp.Serial, buyItem.Price, buyItem.Amount, buyItem.ItemID, buyItem.Hue ) );
count++;
if ( ObjectPropertyList.Enabled ) {
if ( opls == null ) {
opls = new List<ObjectPropertyList>();
}
if ( disp is Item ) {
opls.Add( ( ( Item ) disp ).PropertyList );
} else if ( disp is Mobile ) {
opls.Add( ( ( Mobile ) disp ).PropertyList );
}
}
}
List<Item> playerItems = cont.Items;
for ( int i = playerItems.Count - 1; i >= 0; --i )
{
if ( i >= playerItems.Count )
continue;
Item item = playerItems[i];
if ( (item.LastMoved + InventoryDecayTime) <= DateTime.Now )
item.Delete();
}
for ( int i = 0; i < playerItems.Count; ++i )
{
Item item = playerItems[i];
int price = 0;
string name = null;
foreach( IShopSellInfo ssi in sellInfo )
{
if ( ssi.IsSellable( item ) )
{
price = ssi.GetBuyPriceFor( item );
name = ssi.GetNameFor( item );
break;
}
}
if ( name != null && list.Count < 250 )
{
list.Add( new BuyItemState( name, cont.Serial, item.Serial, price, item.Amount, item.ItemID, item.Hue ) );
count++;
if ( ObjectPropertyList.Enabled ) {
if ( opls == null ) {
opls = new List<ObjectPropertyList>();
}
opls.Add( item.PropertyList );
}
}
}
//one (not all) of the packets uses a byte to describe number of items in the list. Osi = dumb.
//if ( list.Count > 255 )
// Console.WriteLine( "Vendor Warning: Vendor {0} has more than 255 buy items, may cause client errors!", this );
if ( list.Count > 0 )
{
list.Sort( new BuyItemStateComparer() );
SendPacksTo( from );
from.Send( new VendorBuyContent( list ) );
from.Send( new VendorBuyList( this, list ) );
from.Send( new DisplayBuyList( this ) );
from.Send( new MobileStatusExtended( from ) );//make sure their gold amount is sent
if ( ObjectPropertyList.Enabled && opls != null ) {
for ( int i = 0; i < opls.Count; ++i ) {
from.Send( opls[i] );
}
}
SayTo( from, 500186 ); // Greetings. Have a look around.
}
}
public virtual void SendPacksTo( Mobile from )
{
Item pack = FindItemOnLayer( Layer.ShopBuy );
if ( pack == null )
{
pack = new Backpack();
pack.Layer = Layer.ShopBuy;
pack.Movable = false;
pack.Visible = false;
AddItem( pack );
}
from.Send( new EquipUpdate( pack ) );
pack = FindItemOnLayer( Layer.ShopSell );
if ( pack != null )
from.Send( new EquipUpdate( pack ) );
pack = FindItemOnLayer( Layer.ShopResale );
if ( pack == null )
{
pack = new Backpack();
pack.Layer = Layer.ShopResale;
pack.Movable = false;
pack.Visible = false;
AddItem( pack );
}
from.Send( new EquipUpdate( pack ) );
}
public virtual void VendorSell( Mobile from )
{
if ( !IsActiveBuyer )
return;
if ( !from.CheckAlive() )
return;
if ( !CheckVendorAccess( from ) )
{
Say( 501522 ); // I shall not treat with scum like thee!
return;
}
Container pack = from.Backpack;
if ( pack != null )
{
IShopSellInfo[] info = GetSellInfo();
Hashtable table = new Hashtable();
foreach ( IShopSellInfo ssi in info )
{
Item[] items = pack.FindItemsByType( ssi.Types );
foreach ( Item item in items )
{
if ( item is Container && ((Container)item).Items.Count != 0 )
continue;
if ( item.IsStandardLoot() && item.Movable && ssi.IsSellable( item ) )
table[item] = new SellItemState( item, ssi.GetSellPriceFor( item ), ssi.GetNameFor( item ) );
}
}
if ( table.Count > 0 )
{
SendPacksTo( from );
from.Send( new VendorSellList( this, table ) );
}
else
{
Say( true, "You have nothing I would be interested in." );
}
}
}
public override bool OnDragDrop( Mobile from, Item dropped )
{
if ( dropped is SmallBOD || dropped is LargeBOD )
{
if ( !IsValidBulkOrder( dropped ) || !SupportsBulkOrders( from ) )
{
SayTo( from, 1045130 ); // That order is for some other shopkeeper.
return false;
}
else if ( (dropped is SmallBOD && !((SmallBOD)dropped).Complete) || (dropped is LargeBOD && !((LargeBOD)dropped).Complete) )
{
SayTo( from, 1045131 ); // You have not completed the order yet.
return false;
}
Item reward;
int gold, fame;
if ( dropped is SmallBOD )
((SmallBOD)dropped).GetRewards( out reward, out gold, out fame );
else
((LargeBOD)dropped).GetRewards( out reward, out gold, out fame );
from.SendSound( 0x3D );
SayTo( from, 1045132 ); // Thank you so much! Here is a reward for your effort.
if ( reward != null )
from.AddToBackpack( reward );
if ( gold > 1000 )
from.AddToBackpack( new BankCheck( gold ) );
else if ( gold > 0 )
from.AddToBackpack( new Gold( gold ) );
Titles.AwardFame( from, fame, true );
OnSuccessfulBulkOrderRecieve( from );
dropped.Delete();
return true;
}
return base.OnDragDrop( from, dropped );
}
private GenericBuyInfo LookupDisplayObject( object obj )
{
IBuyItemInfo[] buyInfo = this.GetBuyInfo();
for ( int i = 0; i < buyInfo.Length; ++i ) {
GenericBuyInfo gbi = (GenericBuyInfo)buyInfo[i];
if ( gbi.GetDisplayEntity() == obj )
return gbi;
}
return null;
}
private void ProcessSinglePurchase( BuyItemResponse buy, IBuyItemInfo bii, ArrayList validBuy, ref int controlSlots, ref bool fullPurchase, ref int totalCost )
{
int amount = buy.Amount;
if ( amount > bii.Amount )
amount = bii.Amount;
if ( amount <= 0 )
return;
int slots = bii.ControlSlots * amount;
if ( controlSlots >= slots )
{
controlSlots -= slots;
}
else
{
fullPurchase = false;
return;
}
totalCost += bii.Price * amount;
validBuy.Add( buy );
}
private void ProcessValidPurchase( int amount, IBuyItemInfo bii, Mobile buyer, Container cont )
{
if ( amount > bii.Amount )
amount = bii.Amount;
if ( amount < 1 )
return;
bii.Amount -= amount;
IEntity o = bii.GetEntity();
if ( o is Item )
{
Item item = (Item)o;
if ( item.Stackable )
{
item.Amount = amount;
if ( cont == null || !cont.TryDropItem( buyer, item, false ) )
item.MoveToWorld( buyer.Location, buyer.Map );
}
else
{
item.Amount = 1;
if ( cont == null || !cont.TryDropItem( buyer, item, false ) )
item.MoveToWorld( buyer.Location, buyer.Map );
for (int i=1;i<amount;i++)
{
item = bii.GetEntity() as Item;
if ( item != null )
{
item.Amount = 1;
if ( cont == null || !cont.TryDropItem( buyer, item, false ) )
item.MoveToWorld( buyer.Location, buyer.Map );
}
}
}
}
else if ( o is Mobile )
{
Mobile m = (Mobile)o;
m.Direction = (Direction)Utility.Random( 8 );
m.MoveToWorld( buyer.Location, buyer.Map );
m.PlaySound( m.GetIdleSound() );
if ( m is BaseCreature )
((BaseCreature)m).SetControlMaster( buyer );
for ( int i = 1; i < amount; ++i )
{
m = bii.GetEntity() as Mobile;
if ( m != null )
{
m.Direction = (Direction)Utility.Random( 8 );
m.MoveToWorld( buyer.Location, buyer.Map );
if ( m is BaseCreature )
((BaseCreature)m).SetControlMaster( buyer );
}
}
}
}
public virtual bool OnBuyItems( Mobile buyer, ArrayList list )
{
if ( !IsActiveSeller )
return false;
if ( !buyer.CheckAlive() )
return false;
if ( !CheckVendorAccess( buyer ) )
{
Say( 501522 ); // I shall not treat with scum like thee!
return false;
}
UpdateBuyInfo();
IBuyItemInfo[] buyInfo = this.GetBuyInfo();
IShopSellInfo[] info = GetSellInfo();
int totalCost = 0;
ArrayList validBuy = new ArrayList( list.Count );
Container cont;
bool bought = false;
bool fromBank = false;
bool fullPurchase = true;
int controlSlots = buyer.FollowersMax - buyer.Followers;
foreach ( BuyItemResponse buy in list )
{
Serial ser = buy.Serial;
int amount = buy.Amount;
if ( ser.IsItem )
{
Item item = World.FindItem( ser );
if ( item == null )
continue;
GenericBuyInfo gbi = LookupDisplayObject( item );
if ( gbi != null )
{
ProcessSinglePurchase( buy, gbi, validBuy, ref controlSlots, ref fullPurchase, ref totalCost );
}
else if ( item.RootParent == this )
{
if ( amount > item.Amount )
amount = item.Amount;
if ( amount <= 0 )
continue;
foreach ( IShopSellInfo ssi in info )
{
if ( ssi.IsSellable( item ) )
{
if ( ssi.IsResellable( item ) )
{
totalCost += ssi.GetBuyPriceFor( item ) * amount;
validBuy.Add( buy );
break;
}
}
}
}
}
else if ( ser.IsMobile )
{
Mobile mob = World.FindMobile( ser );
if ( mob == null )
continue;
GenericBuyInfo gbi = LookupDisplayObject( mob );
if ( gbi != null )
ProcessSinglePurchase( buy, gbi, validBuy, ref controlSlots, ref fullPurchase, ref totalCost );
}
}//foreach
if ( fullPurchase && validBuy.Count == 0 )
SayTo( buyer, 500190 ); // Thou hast bought nothing!
else if ( validBuy.Count == 0 )
SayTo( buyer, 500187 ); // Your order cannot be fulfilled, please try again.
if ( validBuy.Count == 0 )
return false;
bought = ( buyer.AccessLevel >= AccessLevel.GameMaster );
cont = buyer.Backpack;
if ( !bought && cont != null )
{
if ( cont.ConsumeTotal( typeof( Gold ), totalCost ) )
bought = true;
else if ( totalCost < 2000 )
SayTo( buyer, 500192 );//Begging thy pardon, but thou casnt afford that.
}
if ( !bought && totalCost >= 2000 )
{
cont = buyer.FindBankNoCreate();
if ( cont != null && cont.ConsumeTotal( typeof( Gold ), totalCost ) )
{
bought = true;
fromBank = true;
}
else
{
SayTo( buyer, 500191 ); //Begging thy pardon, but thy bank account lacks these funds.
}
}
if ( !bought )
return false;
else
buyer.PlaySound( 0x32 );
cont = buyer.Backpack;
if ( cont == null )
cont = buyer.BankBox;
foreach ( BuyItemResponse buy in validBuy )
{
Serial ser = buy.Serial;
int amount = buy.Amount;
if ( amount < 1 )
continue;
if ( ser.IsItem )
{
Item item = World.FindItem( ser );
if ( item == null )
continue;
GenericBuyInfo gbi = LookupDisplayObject( item );
if ( gbi != null )
{
ProcessValidPurchase( amount, gbi, buyer, cont );
}
else
{
if ( amount > item.Amount )
amount = item.Amount;
foreach ( IShopSellInfo ssi in info )
{
if ( ssi.IsSellable( item ) )
{
if ( ssi.IsResellable( item ) )
{
Item buyItem;
if ( amount >= item.Amount )
{
buyItem = item;
}
else
{
buyItem = Mobile.LiftItemDupe( item, item.Amount - amount );
if ( buyItem == null )
buyItem = item;
}
if ( cont == null || !cont.TryDropItem( buyer, buyItem, false ) )
buyItem.MoveToWorld( buyer.Location, buyer.Map );
break;
}
}
}
}
}
else if ( ser.IsMobile )
{
Mobile mob = World.FindMobile( ser );
if ( mob == null )
continue;
GenericBuyInfo gbi = LookupDisplayObject( mob );
if ( gbi != null )
ProcessValidPurchase( amount, gbi, buyer, cont );
}
}//foreach
if ( fullPurchase )
{
if ( buyer.AccessLevel >= AccessLevel.GameMaster )
SayTo( buyer, true, "I would not presume to charge thee anything. Here are the goods you requested." );
else if ( fromBank )
SayTo( buyer, true, "The total of thy purchase is {0} gold, which has been withdrawn from your bank account. My thanks for the patronage.", totalCost );
else
SayTo( buyer, true, "The total of thy purchase is {0} gold. My thanks for the patronage.", totalCost );
}
else
{
if ( buyer.AccessLevel >= AccessLevel.GameMaster )
SayTo( buyer, true, "I would not presume to charge thee anything. Unfortunately, I could not sell you all the goods you requested." );
else if ( fromBank )
SayTo( buyer, true, "The total of thy purchase is {0} gold, which has been withdrawn from your bank account. My thanks for the patronage. Unfortunately, I could not sell you all the goods you requested.", totalCost );
else
SayTo( buyer, true, "The total of thy purchase is {0} gold. My thanks for the patronage. Unfortunately, I could not sell you all the goods you requested.", totalCost );
}
return true;
}
public virtual bool CheckVendorAccess( Mobile from )
{
GuardedRegion reg = (GuardedRegion) this.Region.GetRegion( typeof( GuardedRegion ) );
if ( reg != null && !reg.CheckVendorAccess( this, from ) )
return false;
if ( this.Region != from.Region )
{
reg = (GuardedRegion) from.Region.GetRegion( typeof( GuardedRegion ) );
if ( reg != null && !reg.CheckVendorAccess( this, from ) )
return false;
}
return true;
}
public virtual bool OnSellItems( Mobile seller, ArrayList list )
{
if ( !IsActiveBuyer )
return false;
if ( !seller.CheckAlive() )
return false;
if ( !CheckVendorAccess( seller ) )
{
Say( 501522 ); // I shall not treat with scum like thee!
return false;
}
seller.PlaySound( 0x32 );
IShopSellInfo[] info = GetSellInfo();
IBuyItemInfo[] buyInfo = this.GetBuyInfo();
int GiveGold = 0;
int Sold = 0;
Container cont;
ArrayList delete = new ArrayList();
ArrayList drop = new ArrayList();
foreach ( SellItemResponse resp in list )
{
if ( resp.Item.RootParent != seller || resp.Amount <= 0 || !resp.Item.IsStandardLoot() || !resp.Item.Movable || (resp.Item is Container && ((Container)resp.Item).Items.Count != 0) )
continue;
foreach( IShopSellInfo ssi in info )
{
if ( ssi.IsSellable( resp.Item ) )
{
Sold++;
break;
}
}
}
if ( Sold > MaxSell )
{
SayTo( seller, true, "You may only sell {0} items at a time!", MaxSell );
return false;
}
else if ( Sold == 0 )
{
return true;
}
foreach ( SellItemResponse resp in list )
{
if ( resp.Item.RootParent != seller || resp.Amount <= 0 || !resp.Item.IsStandardLoot() || !resp.Item.Movable || (resp.Item is Container && ((Container)resp.Item).Items.Count != 0) )
continue;
foreach( IShopSellInfo ssi in info )
{
if ( ssi.IsSellable( resp.Item ) )
{
int amount = resp.Amount;
if ( amount > resp.Item.Amount )
amount = resp.Item.Amount;
if ( ssi.IsResellable( resp.Item ) )
{
bool found = false;
foreach ( IBuyItemInfo bii in buyInfo )
{
if ( bii.Restock( resp.Item, amount ) )
{
resp.Item.Consume( amount );
found = true;
break;
}
}
if ( !found )
{
cont = this.BuyPack;
if ( amount < resp.Item.Amount )
{
Item item = Mobile.LiftItemDupe( resp.Item, resp.Item.Amount - amount );
if ( item != null )
{
item.SetLastMoved();
cont.DropItem( item );
}
else
{
resp.Item.SetLastMoved();
cont.DropItem( resp.Item );
}
}
else
{
resp.Item.SetLastMoved();
cont.DropItem( resp.Item );
}
}
}
else
{
if ( amount < resp.Item.Amount )
resp.Item.Amount -= amount;
else
resp.Item.Delete();
}
GiveGold += ssi.GetSellPriceFor( resp.Item )*amount;
break;
}
}
}
if ( GiveGold > 0 )
{
while ( GiveGold > 60000 )
{
seller.AddToBackpack( new Gold( 60000 ) );
GiveGold -= 60000;
}
seller.AddToBackpack( new Gold( GiveGold ) );
seller.PlaySound( 0x0037 );//Gold dropping sound
if ( SupportsBulkOrders( seller ) )
{
Item bulkOrder = CreateBulkOrder( seller, false );
if ( bulkOrder is LargeBOD )
seller.SendGump( new LargeBODAcceptGump( seller, (LargeBOD)bulkOrder ) );
else if ( bulkOrder is SmallBOD )
seller.SendGump( new SmallBODAcceptGump( seller, (SmallBOD)bulkOrder ) );
}
}
//no cliloc for this?
//SayTo( seller, true, "Thank you! I bought {0} item{1}. Here is your {2}gp.", Sold, (Sold > 1 ? "s" : ""), GiveGold );
return true;
}
public override void Serialize( GenericWriter writer )
{
base.Serialize( writer );
writer.Write( (int) 1 ); // version
ArrayList sbInfos = this.SBInfos;
for ( int i = 0; sbInfos != null && i < sbInfos.Count; ++i )
{
SBInfo sbInfo = (SBInfo)sbInfos[i];
ArrayList buyInfo = sbInfo.BuyInfo;
for ( int j = 0; buyInfo != null && j < buyInfo.Count; ++j )
{
GenericBuyInfo gbi = (GenericBuyInfo)buyInfo[j];
int maxAmount = gbi.MaxAmount;
int doubled = 0;
switch ( maxAmount )
{
case 40: doubled = 1; break;
case 80: doubled = 2; break;
case 160: doubled = 3; break;
case 320: doubled = 4; break;
case 640: doubled = 5; break;
case 999: doubled = 6; break;
}
if ( doubled > 0 )
{
writer.WriteEncodedInt( 1 + ((j * sbInfos.Count) + i) );
writer.WriteEncodedInt( doubled );
}
}
}
writer.WriteEncodedInt( 0 );
}
public override void Deserialize( GenericReader reader )
{
base.Deserialize( reader );
int version = reader.ReadInt();
LoadSBInfo();
ArrayList sbInfos = this.SBInfos;
switch ( version )
{
case 1:
{
int index;
while ( (index = reader.ReadEncodedInt()) > 0 )
{
int doubled = reader.ReadEncodedInt();
if ( sbInfos != null )
{
index -= 1;
int sbInfoIndex = index % sbInfos.Count;
int buyInfoIndex = index / sbInfos.Count;
if ( sbInfoIndex >= 0 && sbInfoIndex < sbInfos.Count )
{
SBInfo sbInfo = (SBInfo)sbInfos[sbInfoIndex];
ArrayList buyInfo = sbInfo.BuyInfo;
if ( buyInfo != null && buyInfoIndex >= 0 && buyInfoIndex < buyInfo.Count )
{
GenericBuyInfo gbi = (GenericBuyInfo)buyInfo[buyInfoIndex];
int amount = 20;
switch ( doubled )
{
case 1: amount = 40; break;
case 2: amount = 80; break;
case 3: amount = 160; break;
case 4: amount = 320; break;
case 5: amount = 640; break;
case 6: amount = 999; break;
}
gbi.Amount = gbi.MaxAmount = amount;
}
}
}
}
break;
}
}
if ( IsParagon )
IsParagon = false;
if ( Core.AOS && NameHue == 0x35 )
NameHue = -1;
Timer.DelayCall( TimeSpan.Zero, new TimerCallback( CheckMorph ) );
}
public override void AddCustomContextEntries( Mobile from, List<ContextMenuEntry> list )
{
if ( from.Alive && IsActiveVendor )
{
if ( IsActiveSeller )
list.Add( new VendorBuyEntry( from, this ) );
if ( IsActiveBuyer )
list.Add( new VendorSellEntry( from, this ) );
if ( SupportsBulkOrders( from ) )
list.Add( new BulkOrderInfoEntry( from, this ) );
}
base.AddCustomContextEntries( from, list );
}
public virtual IShopSellInfo[] GetSellInfo()
{
return (IShopSellInfo[])m_ArmorSellInfo.ToArray( typeof( IShopSellInfo ) );
}
public virtual IBuyItemInfo[] GetBuyInfo()
{
return (IBuyItemInfo[])m_ArmorBuyInfo.ToArray( typeof( IBuyItemInfo ) );
}
public override bool CanBeDamaged()
{
return !IsInvulnerable;
}
}
}
namespace Server.ContextMenus
{
public class VendorBuyEntry : ContextMenuEntry
{
private BaseVendor m_Vendor;
public VendorBuyEntry( Mobile from, BaseVendor vendor ) : base( 6103, 8 )
{
m_Vendor = vendor;
Enabled = vendor.CheckVendorAccess( from );
}
public override void OnClick()
{
m_Vendor.VendorBuy( this.Owner.From );
}
}
public class VendorSellEntry : ContextMenuEntry
{
private BaseVendor m_Vendor;
public VendorSellEntry( Mobile from, BaseVendor vendor ) : base( 6104, 8 )
{
m_Vendor = vendor;
Enabled = vendor.CheckVendorAccess( from );
}
public override void OnClick()
{
m_Vendor.VendorSell( this.Owner.From );
}
}
}
namespace Server
{
public interface IShopSellInfo
{
//get display name for an item
string GetNameFor( Item item );
//get price for an item which the player is selling
int GetSellPriceFor( Item item );
//get price for an item which the player is buying
int GetBuyPriceFor( Item item );
//can we sell this item<

ArteGordon- 04-29-2007
looks like you added a new vendor that has invalid items in the inventory.
Look in any new SBvendor scripts in the InternalBuyInfo class for things like

CODE
Add( new GenericBuyInfo( "1041280", typeof( InteriorDecorator ), 10001, 20, 0xFC1, 0 ) );

the type such as InteriorDecorator must be a valid constructable class. You have some type specified that is an abstract class and that is causing the crash.