C# CharData.CanDropObject方法代码示例

//.........这里部分代码省略.........
                    if (!ch.CheckQuest(victim, null, (amount * 1000)))
                    {
                        victim.ReceivePlatinum(amount);
                    }
                    // Prevent money duping
                    CharData.SavePlayer(ch);
                    CharData.SavePlayer(victim);
                    return;
                }
                ch.SendText("You don't have any of _that_ type of coin yet.\r\n");
                return;
            }

            Object obj = ch.GetObjCarrying(arg1);
            if (!obj)
            {
                ch.SendText("You do not have that item.\r\n");
                return;
            }

            if (obj.WearLocation != ObjTemplate.WearLocation.none)
            {
                ch.SendText("You must remove it first.\r\n");
                return;
            }

            victim = ch.GetCharRoom(arg2);
            if (victim == null)
            {
                ch.SendText("They aren't here.\r\n");
                return;
            }

            if (!ch.CanDropObject(obj))
            {
                ch.SendText("You couldn't possibly part with it.\r\n");
                return;
            }

            /*
            * How silly of shopkeepers to refuse blessed items... previously vampires would
            * refuse blessed items... now all undead types refuse blessed items.
            */
            if (obj.HasFlag(ObjTemplate.ITEM_BLESS) && victim.IsUndead())
            {
                SocketConnection.Act("$N&n refuses to touch the blessed $p&n.", ch, obj, victim, SocketConnection.MessageTarget.character);
                SocketConnection.Act("$n&n tries to give $N&n a $p&n but $E refuses.", ch, obj, victim, SocketConnection.MessageTarget.room);
                SocketConnection.Act("You refuse to accept the blessed $p&n from $n&n.", ch, obj, victim, SocketConnection.MessageTarget.victim);
                return;
            }

            if (victim.CarryNumber + 1 > Limits.MAX_CARRY)
            {
                SocketConnection.Act("$N&n has $S hands full.", ch, null, victim, SocketConnection.MessageTarget.character);
                return;
            }

            if (victim.CarryWeight + obj.GetWeight() > victim.MaxCarryWeight())
            {
                SocketConnection.Act("$N&n cannot carry that much weight.", ch, null, victim, SocketConnection.MessageTarget.character);
                return;
            }

            if (!CharData.CanSeeObj(victim, obj))
            {
                SocketConnection.Act("$N&n can't see it.", ch, null, victim, SocketConnection.MessageTarget.character);

//.........这里部分代码省略.........
                for ( obj = ch.in_room.contents; obj; obj = obj_next )
                {
                obj_next = obj.next_content;

                switch ( obj.pIndexData.vnum )
                {
                case StaticObjects.OBJECT_NUMBER_MONEY_ONE:
                amount += 1;
                obj.ExtractFromWorld();;
                break;

                case StaticObjects.OBJECT_NUMBER_MONEY_SOME:
                amount += obj.value[0];
                obj.ExtractFromWorld();;
                break;
                }
                }
                */
                ch.SendText("Done.\r\n");
                SocketConnection.Act("$n&n drops some &n&+wcoins&n.", ch, null, null, SocketConnection.MessageTarget.room);
                return;
            }

            if (str[0] != "all" && MUDString.IsPrefixOf("all.", str[0]))
            {
                /* 'drop iobj' */
                Object iobj = ch.GetObjCarrying(str[0]);
                if (!iobj)
                {
                    ch.SendText("You do not have that item.\r\n");
                    return;
                }

                if (!ch.CanDropObject(iobj))
                {
                    ch.SendText("You can't release your grip on it.\r\n");
                    return;
                }

                iobj.RemoveFromChar();
                iobj.AddToRoom(ch.InRoom);

                // Prevent item duping - Xangis
                CharData.SavePlayer(ch);

                iobj.FlyLevel = ch.FlightLevel;
                SocketConnection.Act("You drop $p&n.", ch, iobj, null, SocketConnection.MessageTarget.character);
                SocketConnection.Act("$n&n discards $p&n.", ch, iobj, null, SocketConnection.MessageTarget.room);
                if (iobj.HasFlag(ObjTemplate.ITEM_TRANSIENT))
                {
                    SocketConnection.Act("$p&n crumbles to dust.", ch, iobj, null, SocketConnection.MessageTarget.all);
                    iobj.RemoveFromWorld();
                }
                else if (ch.InRoom.TerrainType == TerrainType.lava && !iobj.HasFlag(ObjTemplate.ITEM_NOBURN))
                {
                    SocketConnection.Act("$p&n melts as it sinks into the &+RLava&n.", ch, iobj, null, SocketConnection.MessageTarget.all);
                    if (!ch.IsNPC())
                    {
                        ((PC)ch).Destroyed.AddItem(iobj);
                    }
                    iobj.RemoveFromWorld();
                }
            }
            else
            {
                /* 'drop all' or 'drop all.obj' */

        /// <summary>
        /// Value: Find out how much a shopkeeper will pay for an item.
        /// </summary>
        /// <param name="ch"></param>
        /// <param name="str"></param>
        public static void Value(CharData ch, string[] str)
        {
            if( ch == null ) return;

            Object obj;
            CharData keeper;
            int cost;

            if (str.Length == 0)
            {
                ch.SendText("Value what?\r\n");
                return;
            }

            if (!(keeper = ch.FindShopkeeper("")))
                return;

            if (!(obj = ch.GetObjCarrying(str[0])))
            {
                SocketConnection.Act("$n&n tells you 'You don't have that item'.",
                     keeper, null, ch, SocketConnection.MessageTarget.victim);
                ch.ReplyTo = keeper;
                return;
            }

            if (!ch.CanDropObject(obj))
            {
                ch.SendText("That's not something you can sell.\r\n");
                return;
            }

            if (!CharData.CanSeeObj(keeper, obj))
            {
                SocketConnection.Act("$n&+W tells you 'You are offering me an imaginary object!?!?'&n",
                     keeper, null, ch, SocketConnection.MessageTarget.victim);
                ch.ReplyTo = keeper;
                return;
            }

            if ((cost = Object.GetCost(ch, keeper, obj, false)) <= 0)
            {
                SocketConnection.Act("$n&n looks uninterested in $p&n.", keeper, obj, ch, SocketConnection.MessageTarget.victim);
                return;
            }

            if (obj.HasFlag(ObjTemplate.ITEM_POISONED))
            {
                SocketConnection.Act("$n&+W tells you 'I won't buy that!  It's poisoned!'&n",
                     keeper, null, ch, SocketConnection.MessageTarget.victim);
                ch.ReplyTo = keeper;
                return;
            }

            string buf = String.Format("$n&+W tells you 'I'll give you {0} &n&+ycopper&+W coins for $p&n.'", cost);
            SocketConnection.Act(buf, keeper, obj, ch, SocketConnection.MessageTarget.victim);
            ch.ReplyTo = keeper;

            return;
        }

//.........这里部分代码省略.........
                    if (!sleeping && !victim.IsBlind())
                    {
                        CommandType.Interpret(victim, "kill " + ch.Name);
                    }
                }
                else
                {
                    if (!victim.IsBlind() && !sleeping && victim.IsAffected(Affect.AFFECT_BERZERK))
                    {
                        victim.SendText("In your &+Rblood rage&n, you lash out in anger!\r\n");
                        CommandType.Interpret(victim, "kill " + ch.Name);
                    }
                }
                /*
                if ( !Macros.IS_SET( ch.actflags, PC.PLAYER_THIEF ) )
                {
                Macros.SET_BIT( ref ch.actflags, PC.PLAYER_THIEF );
                buf = String.Format(  "{0} became a THIEF by stealing from {1}",
                ch._name, victim._name );
                Immtalk.Immtalk( ch, Immtalk.IMMTALK_CRIME, ch.GetTrust(), buf );
                CharData.SavePlayer( ch );
                }
                */
                //    }
                if (sleeping)
                {
                    if (MUDMath.NumberPercent() < victim.GetCurrLuck())
                    {
                        CommandType.Interpret(victim, "wake");
                    }
                }
                return;
            } //end failure

            if (!MUDString.IsPrefixOf(arg1, "coins"))
            {
                int amount = victim.GetGold() * MUDMath.NumberRange(1, 20) / 100;
                int amount2 = victim.GetSilver() * MUDMath.NumberRange(1, 20) / 100;
                int amount3 = victim.GetCopper() * MUDMath.NumberRange(1, 20) / 100;
                int amount4 = victim.GetPlatinum() * MUDMath.NumberRange(1, 20) / 100;

                if ((amount + amount2 + amount3 + amount4) <= 0)
                {
                    ch.SendText("You couldn't get any &n&+wcoins&n.\r\n");
                    return;
                }

                ch.ReceiveGold(amount);
                ch.ReceiveSilver(amount2);
                ch.ReceiveCopper(amount3);
                ch.ReceivePlatinum(amount4);

                victim.SpendGold(amount);
                victim.SpendSilver(amount2);
                victim.SpendCopper(amount3);
                victim.SpendPlatinum(amount4);

                string text = String.Format("Success!  You got {0} &+Wplatinum&n, {1} &+Ygold&n, {2} silver, and {3} &+ycopper&n.\r\n",
                                            amount2, amount3, amount, amount4);
                ch.SendText(text);
                return;
            }

            if (!ch.CanDropObject(obj) || obj.HasFlag(ObjTemplate.ITEM_INVENTORY))
            {
                ch.SendText("You can't pry it away.\r\n");
                return;
            }

            if (ch.CarryNumber + 1 > Limits.MAX_CARRY)
            {
                ch.SendText("You have your hands full.\r\n");
                return;
            }

            if (ch.CarryWeight + obj.GetWeight() > ch.MaxCarryWeight())
            {
                ch.SendText("You cannot carry that much weight.\r\n");
                return;
            }

            if (obj.WearLocation != ObjTemplate.WearLocation.none)
            {
                ch.SendText("Very daring, and you got it!\r\n");
                victim.UnequipObject(obj);
            }

            obj.RemoveFromChar();
            obj.ObjToChar(ch);
            ch.SendText("Nice work.\r\n");
            if (obj.Trap != null && obj.Trap.CheckTrigger( Trap.TriggerType.steal))
            {
                ch.SetOffTrap(obj);
                if (ch.CurrentPosition == Position.dead)
                {
                    return;
                }
            }
            return;
        }

        /// <summary>
        /// Sell an item.
        /// </summary>
        /// <param name="ch"></param>
        /// <param name="str"></param>
        public static void Sell(CharData ch, string[] str)
        {
            if( ch == null ) return;

            Object obj;
            CharData keeper;
            string arg2 = String.Empty;
            int cost;

            if (str.Length == 0)
            {
                ch.SendText("Sell what?\r\n");
                return;
            }

            if (!(keeper = ch.FindShopkeeper(arg2)))
            {
                return;
            }

            if (!ch.IsNPC())
            {
                // Won't buy from bottom 25% of faction range.
                if (((PC)ch).GetFaction(keeper) < (Limits.MIN_FACTION / 2))
                {
                    SocketConnection.Act("$n&+W tells you 'I won't do business with scum like you.'&n", keeper, null, ch, SocketConnection.MessageTarget.victim);
                    ch.ReplyTo = keeper;
                    return;
                }
            }

            if (!(obj = ch.GetObjCarrying(str[0])))
            {
                SocketConnection.Act("$n&+W tells you 'You don't have that item.'&n",
                     keeper, null, ch, SocketConnection.MessageTarget.victim);
                ch.ReplyTo = keeper;
                return;
            }

            if (!ch.CanDropObject(obj))
            {
                ch.SendText("You couldn't possibly part with that.\r\n");
                return;
            }

            if (!CharData.CanSeeObj(keeper, obj))
            {
                SocketConnection.Act("$n&+W tells you 'I can't see that item.'&n",
                     keeper, null, ch, SocketConnection.MessageTarget.victim);
                ch.ReplyTo = keeper;
                return;
            }

            if ((cost = Object.GetCost(ch, keeper, obj, false)) <= 0 || obj.HasFlag(ObjTemplate.ITEM_NOSELL))
            {
                SocketConnection.Act("$n&n looks uninterested in $p&n.", keeper, obj, ch, SocketConnection.MessageTarget.victim);
                return;
            }

            if (cost > obj.Cost)
            {
                Log.Error("Shopkeeper with index number {0} buys for more than 100 percent of value.\r\n",
                     keeper.MobileTemplate.IndexNumber);
                cost = obj.Cost;
            }

            if (cost < 1)
                cost = 1;

            if (obj.HasFlag(ObjTemplate.ITEM_POISONED))
            {
                SocketConnection.Act("$n&+W tells you 'I won't buy that!  It's poisoned!'&n",
                     keeper, null, ch, SocketConnection.MessageTarget.victim);
                ch.ReplyTo = keeper;
                return;
            }

            string buf = String.Format("You sell $p&n for {0}.", StringConversion.CoinString(cost));
            SocketConnection.Act(buf, ch, obj, null, SocketConnection.MessageTarget.character);
            SocketConnection.Act("$n&n sells $p&n.", ch, obj, null, SocketConnection.MessageTarget.room);
            ch.ReceiveCash(cost);

            if (obj.ItemType == ObjTemplate.ObjectType.trash)
            {
                obj.RemoveFromWorld();
            }
            else
            {
                obj.RemoveFromChar();
                obj.ObjToChar(keeper);
                // Selling an object decreases its scarcity.
                --obj.ObjIndexData.Scarcity;
            }

            return;
//.........这里部分代码省略.........

        /// <summary>
        /// Put an object into another object.
        /// </summary>
        /// <param name="ch"></param>
        /// <param name="str"></param>
        public static void Put(CharData ch, string[] str)
        {
            if( ch == null ) return;

            Object obj;

            if (str.Length < 2)
            {
                ch.SendText("Put what into what?\r\n");
                return;
            }

            if (!MUDString.StringsNotEqual(str[1], "all") || !MUDString.IsPrefixOf("all.", str[1]))
            {
                ch.SendText("You can't do that.\r\n");
                return;
            }

            Object container = ch.GetObjHere(str[1]);
            if (!container)
            {
                SocketConnection.Act("You see no $T&n here.", ch, null, str[1], SocketConnection.MessageTarget.character);
                return;
            }

            /*  Added put <missileweap> <quiver> */
            if (container.ItemType != ObjTemplate.ObjectType.container &&
                    container.ItemType != ObjTemplate.ObjectType.quiver)
            {
                ch.SendText("That's not a container.\r\n");
                return;
            }

            if (Macros.IsSet(container.Values[1], ObjTemplate.CONTAINER_CLOSED.Vector))
            {
                SocketConnection.Act("The $d&n is &n&+ystrapped&n shut.", ch, null, container.Name, SocketConnection.MessageTarget.character);
                return;
            }

            if (str[0] != "all" && MUDString.IsPrefixOf("all.", str[0]))
            {
                /* 'put obj container' */
                obj = ch.GetObjCarrying(str[0]);
                if (!obj)
                {
                    ch.SendText("You do not have that item.\r\n");
                    return;
                }

                if (obj == container)
                {
                    ch.SendText("You can't fold it into itself.\r\n");
                    return;
                }

                if (!ch.CanDropObject(obj))
                {
                    ch.SendText("You can't seem to let go of it.\r\n");
                    return;
                }

                if (obj.GetWeight() + container.GetWeight() - container.Weight > container.Values[0])
                {
                    ch.SendText("It won't fit.\r\n");
                    return;
                }

                /* Added put <missileweap> <quiver> */
                if (container.ItemType == ObjTemplate.ObjectType.quiver
                        && obj.ItemType != ObjTemplate.ObjectType.missile_weapon)
                {
                    SocketConnection.Act("$p&n doesn't belong in $P&n.", ch, obj, container, SocketConnection.MessageTarget.character);
                    return;
                }

                obj.RemoveFromChar();
                container.AddToObject(obj);
                SocketConnection.Act("You put $p&n in $P&n.", ch, obj, container, SocketConnection.MessageTarget.character);
                SocketConnection.Act("$n&n slips $p&n into $P&n.", ch, obj, container, SocketConnection.MessageTarget.room);
                if (obj.Trap != null && obj.Trap.CheckTrigger(Trap.TriggerType.get_put))
                {
                    ch.SetOffTrap(obj);
                }
            }
            else
            {
                /* 'put all container' or 'put all.obj container' */
                bool stuff = false;

                foreach (Object iobj in ch.Carrying)
                {
                    if (iobj.WearLocation != ObjTemplate.WearLocation.none)
                    {
                        continue;
                    }
//.........这里部分代码省略.........