package com.planet_ink.coffee_mud.Commands;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Commands.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;
import java.util.*;
/*
Copyright 2000-2006 Bo Zimmerman
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
public class Drop extends BaseItemParser
{
public Drop(){}
private String[] access={"DROP","DRO"};
public String[] getAccessWords(){return access;}
public boolean drop(MOB mob, Environmental dropThis, boolean quiet, boolean optimize)
{
Room R=mob.location();
CMMsg msg=CMClass.getMsg(mob,dropThis,null,(optimize?CMMsg.MASK_OPTIMIZE:0)|CMMsg.MSG_DROP,quiet?null:"<S-NAME> drop(s) <T-NAME>.");
if(R.okMessage(mob,msg))
{
R.send(mob,msg);
if(dropThis instanceof Coins)
((Coins)dropThis).putCoinsBack();
if(dropThis instanceof RawMaterial)
((RawMaterial)dropThis).rebundle();
return true;
}
if(dropThis instanceof Coins)
((Coins)dropThis).putCoinsBack();
if(dropThis instanceof RawMaterial)
((RawMaterial)dropThis).rebundle();
return false;
}
public boolean execute(MOB mob, Vector commands)
throws java.io.IOException
{
String whatToDrop=null;
Item container=null;
Vector V=new Vector();
if((commands.size()>=3)
&&(commands.firstElement() instanceof Item)
&&(commands.elementAt(1) instanceof Boolean)
&&(commands.elementAt(2) instanceof Boolean))
{
return drop(mob,(Item)commands.firstElement(),
((Boolean)commands.elementAt(1)).booleanValue(),
((Boolean)commands.elementAt(2)).booleanValue());
}
if(commands.size()<2)
{
mob.tell("Drop what?");
return false;
}
commands.removeElementAt(0);
// uncommenting this allows dropping directly from containers
// "drop all sack" will no longer drop all of your "sack", but will drop
// all of the contents of your 1.sack, leaving the sack in inventory.
//container=CMLib.english().possibleContainer(mob,commands,true,Item.WORNREQ_UNWORNONLY);
int maxToDrop=calculateMaxToGive(mob,commands,true,mob,false);
if(maxToDrop<0) return false;
whatToDrop=CMParms.combine(commands,0);
boolean allFlag=(commands.size()>0)?((String)commands.elementAt(0)).equalsIgnoreCase("all"):false;
if(whatToDrop.toUpperCase().startsWith("ALL.")){ allFlag=true; whatToDrop="ALL "+whatToDrop.substring(4);}
if(whatToDrop.toUpperCase().endsWith(".ALL")){ allFlag=true; whatToDrop="ALL "+whatToDrop.substring(0,whatToDrop.length()-4);}
int addendum=1;
String addendumStr="";
boolean onlyGoldFlag=hasOnlyGoldInInventory(mob);
Item dropThis=CMLib.english().bestPossibleGold(mob,null,whatToDrop);
if(dropThis!=null)
{
if(((Coins)dropThis).getNumberOfCoins()<CMLib.english().numPossibleGold(mob,whatToDrop+addendumStr))
return false;
if(CMLib.flags().canBeSeenBy(dropThis,mob))
V.addElement(dropThis);
}
if(V.size()==0)
do
{
dropThis=mob.fetchCarried(container,whatToDrop+addendumStr);
if((dropThis==null)
&&(container==null)
&&(V.size()==0)
&&(addendumStr.length()==0)
&&(!allFlag))
{
dropThis=mob.fetchWornItem(whatToDrop);
if(dropThis!=null)
{
if((!dropThis.amWearingAt(Item.WORN_HELD))&&(!dropThis.amWearingAt(Item.WORN_WIELD)))
{
mob.tell("You must remove that first.");
return false;
}
CMMsg newMsg=CMClass.getMsg(mob,dropThis,null,CMMsg.MSG_REMOVE,null);
if(mob.location().okMessage(mob,newMsg))
mob.location().send(mob,newMsg);
else
return false;
}
}
if((allFlag)&&(!onlyGoldFlag)&&(dropThis instanceof Coins)&&(whatToDrop.equalsIgnoreCase("all")))
dropThis=null;
else
{
if(dropThis==null) break;
if((CMLib.flags().canBeSeenBy(dropThis,mob)||(dropThis instanceof Light))
&&(!V.contains(dropThis)))
V.addElement(dropThis);
}
addendumStr="."+(++addendum);
}
while((allFlag)&&(addendum<=maxToDrop));
if(V.size()==0)
mob.tell("You don't seem to be carrying that.");
else
for(int i=0;i<V.size();i++)
drop(mob,(Item)V.elementAt(i),false,true);
mob.location().recoverRoomStats();
mob.location().recoverRoomStats();
return false;
}
public double combatActionsCost(){return CMath.div(CMProps.getIntVar(CMProps.SYSTEMI_DEFCOMCMDTIME),100.0);}
public double actionsCost(){return CMath.div(CMProps.getIntVar(CMProps.SYSTEMI_DEFCMDTIME),100.0);}
public boolean canBeOrdered(){return true;}
}
