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.core.collections.*;
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.Libraries.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 2004-2016 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 Pull extends Go
{
public Pull(){}
private final String[] access = I(new String[] { "PULL", "DRAG" });
@Override
public String[] getAccessWords()
{
return access;
}
@Override
public boolean execute(MOB mob, List<String> commands, int metaFlags)
throws java.io.IOException
{
Vector<String> origCmds=new XVector<String>(commands);
Environmental openThis=null;
String dir="";
int dirCode=-1;
Environmental E=null;
if(commands.size()>1)
{
dirCode=Directions.getGoodDirectionCode(commands.get(commands.size()-1));
if(dirCode>=0)
{
if((mob.location().getRoomInDir(dirCode)==null)
||(mob.location().getExitInDir(dirCode)==null)
||(!mob.location().getExitInDir(dirCode).isOpen()))
{
CMLib.commands().doCommandFail(mob,origCmds,L("You can't pull anything that way."));
return false;
}
E=mob.location().getRoomInDir(dirCode);
dir=" "+(((mob.location() instanceof BoardableShip)||(mob.location().getArea() instanceof BoardableShip))?
Directions.getShipDirectionName(dirCode):Directions.getDirectionName(dirCode));
commands.remove(commands.size()-1);
}
}
if(dir.length()==0)
{
dirCode=Directions.getGoodDirectionCode(commands.get(commands.size()-1));
if(dirCode>=0)
openThis=mob.location().getExitInDir(dirCode);
}
final String itemName=CMParms.combine(commands,1);
if(openThis==null)
openThis=mob.location().fetchFromRoomFavorItems(null,itemName);
if(openThis==null)
openThis=mob.location().fetchFromMOBRoomFavorsItems(mob,null,itemName,Wearable.FILTER_ANY);
if((openThis==null)||(!CMLib.flags().canBeSeenBy(openThis,mob)))
{
CMLib.commands().doCommandFail(mob,origCmds,L("You don't see '@x1' here.",itemName));
return false;
}
final CMMsg msg=CMClass.getMsg(mob,openThis,E,CMMsg.MSG_PULL,L("<S-NAME> pull(s) <T-NAME>@x1.",dir));
if(mob.location().okMessage(mob,msg))
{
mob.location().send(mob,msg);
if((dir.length()>0)&&(msg.tool() instanceof Room))
{
final Room R=(Room)msg.tool();
dirCode=CMLib.tracking().findRoomDir(mob,R);
if((dirCode>=0)&&(CMLib.tracking().walk(mob,dirCode,false,false,false,false)))
{
if(openThis instanceof Item)
R.moveItemTo((Item)openThis,ItemPossessor.Expire.Player_Drop,ItemPossessor.Move.Followers);
else
if(openThis instanceof MOB)
CMLib.tracking().walk((MOB)openThis,dirCode,((MOB)openThis).isInCombat(),false,true,true);
}
}
}
return false;
}
@Override
public double combatActionsCost(final MOB mob, final List<String> cmds)
{
return CMProps.getCommandCombatActionCost(ID());
}
@Override
public double actionsCost(final MOB mob, final List<String> cmds)
{
return CMProps.getCommandActionCost(ID());
}
@Override
public boolean canBeOrdered()
{
return true;
}
}
